7142
7142
7142
0, June, 2007
701P46713
Service Manual
1-i
Prepared by:
Xerox Corporation
Global Knowledge and Language Services
800 Phillips Road 845-17S
Webster, New York 14580
2007 by Xerox Corporation. All rights reserved.
Copyright protection claimed includes all forms and matters of copyrightable material and information now allowed by statutory judicial
law or hereinafter granted, including without limitation, material generated from the software programs which are displayed on the screen
such as icons, screen displays, looks, etc.
Printed in the United States of America.
XEROX, The Document Company, and all Xerox product names mentioned in this publication are trademarks of XEROX
CORPORATION.
Microsoft, Windows, and Windows Server are either trademarks or registered trademarks of the Microsoft Corporation.
Adobe, Acrobat, PostScript3, and the PostScript Logo are trademarks of Adobe systems Incorporated.
HP, HPGL, HPGL/2, and HP-UX are registered trademarks of Hewlett-Packard Corporation.
All product/brand names are trademarks or registered trademarks of the respective holders.
ii
Important Notice
Important Notice
1. For Users in Europe
Important:
This is a Class A product approved for industrial environments. In a domestic environment this product may cause
radio interference in which case you may be required to take
adequate measures.
2. For Users in the United States
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
3. Trademark Mentioned in this Manual
MUTOH, Draf Station, RJ-901C, RJ-900C, MH-GL, MH-GL2, and MH-RTL are registered
trademarks or product names of MUTOH INDUSTRIES LTD.
Centronics and BiCentronics are registered trademarks or product names of Centronics Data Computer
Corporation.
Windows95, Windows98, Windows98SE, Windows NT4.0, Windows2000, Windows XP, and MSDOS are registered trademarks or product names of Microsoft Corporation.
Intel and Pentium are trademarks or registered trademarks of Intel Corporation.
Other company and product names may be registered trademarks or product names.
(1)
Warranty Limitations
Warranty Limitations
1. MUTOH INDUSTRIES LTD. warrants part repair or replacement as a sole measure only if a failure is
found in the system or in the materials and workmanship of the product the seller produced.
However, if the cause of failure is uncertain, decide the action after due mutual consultation.
2. The warranty shall not apply to any direct or indirect loss, or compensation for the loss due to the product
that has been subject to misuse, neglect, or improper alternation.
(2)
2. Manual Configuration
Section
Contents
1 Safety Instructions
2 Product Overview
3 Specifications
4 Parts Replacement
5 Self-Diagnostic Mode
6 Maintenance Mode2
7 Adjustment
8 Maintenance
9 Troubleshooting
Explains troubles that may occur when using the plotter and how to
solve them.
10 Appendix
Explains the maintenance information and the exploded views for this
plotter.
NOTE
Use the built-in self-diagnostic program to locate a defective part and adjust/
check during maintenance.
(3)
3. Manual Notation
The following symbols are used in this manual for easier understanding of the information.
Symbol
Meaning
WARNING
CAUTION
NOTE
TIP
Indicates reference pages in this manual
(4)
2 Product Overview
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.3 Part Names and Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3.1 Front Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.3.2 Rear Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.3.3 Operation Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.4 Plotter Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
2.4.1 Normal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
2.4.2 Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
2.4.3 Self-Diagnosis Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
2.4.4 Maintenance Mode2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
3 Specifications
3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.2 Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.3 Interface Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
3.3.1 USB Interface Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
3.3.2 Network Interface Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
(5)
4 Parts Replacement
4.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4.2 Removal of Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4.2.1 Removing R Side Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
4.2.2 Removing Operation Panel Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
4.2.3 Removing L Side Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
4.2.4 Removing Ink Holder (I/H) Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
4.2.5 Removing Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
4.2.6 Removing Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
4.2.7 Removing Media Guide R2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
4.2.8 Removing Scroller Receiver (L, R). . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
4.3 Replacement of Board Base Section Components. . . . . . . . . . . . . . . . . 4-16
4.3.1 Replacing Connector Panel, Network Interface Card (NIC), Cooling Fan 416
4.3.2 Removing Board Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
4.3.3 Replacing Main Board Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
4.3.4 Replacing Power Board Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
4.3.5 Replacing Inlet Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
4.4 Replacement of PF Driving Section Components. . . . . . . . . . . . . . . . . .
4.4.1 Replacing PF Motor Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.2 Replacing PF_ENC Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.3 Replacing PF_ENC Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-26
4-26
4-27
4-28
4-30
4-30
4-31
4-32
4-33
4-36
4.7.2
4.7.3
4.7.4
4-55
4-55
4-57
4-60
4-64
4-64
4-65
4-68
5 Self-Diagnosis Mode
5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.2 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.2.1 Preparations on Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.2.2 Starting Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.3 Operations in Self-Diagnosis Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.3.1 Operating Self-Diagnosis Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.3.2 Diagnosis Items in Self-Diagnosis Menu . . . . . . . . . . . . . . . . . . . . . . . . 5-8
5.4 Inspection Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
5.4.1 Memory Size Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
5.4.2 Version Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
5.4.3 Operation Panel Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
5.4.4 Sensor Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
5.4.5 Encoder Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
5.4.6 Fan Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
5.4.7 History Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
5.4.8 Head Waveform Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
5.5 Adjustment Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.1 Skew Check Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.2 Head Rank Input Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.3 Head Nozzle Check Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.4 Head Slant Check Menu 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.5 Head Slant Check Menu 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(7)
5-21
5-24
5-25
5-26
5-28
5-29
5.5.6
5.5.7
5.5.8
5.5.9
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
5.5.15
5.5.16
CW Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repeatability Adjustment Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CCW Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Band Feed Correction Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Top and Bottom Adjustment Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . .
P_REAR Sensor Position Adjustment Menu . . . . . . . . . . . . . . . . . . . .
Test Printing Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head Cleaning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Software Counter Initialization Menu . . . . . . . . . . . . . . . . . . . . . . . . . .
Feed Pitch Check Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Solid Print Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-31
5-35
5-38
5-41
5-42
5-43
5-44
5-45
5-46
5-46
5-48
5-60
5-62
5-63
5-64
5-65
5-66
5-67
5-68
5-69
5-69
6 Maintenance Mode2
6.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.2 Operations in Maintenance Mode2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.2.1 Starting Up the Maintenance Mode2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.2.2 Operating Maintenance Mode2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.3 Maintenance Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.1 Counter Display Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.2 Counter Initialization Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.3 Counter Update Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.4 Counter Print Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.5 Media Feed Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(8)
6-3
6-3
6-6
6-7
6-9
6-9
Adjustment
7-10
7-10
7-10
7-11
7-14
7-15
7-19
8 Maintenance
8.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
8.2 Periodical Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
8.3 Part Life Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
8.4 Lubrication/Bonding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
(9)
9 Troubleshooting
9.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
9.2 Troubleshooting with Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
9.2.1 Operation Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
9.2.2 Errors with Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
9.2.3 Data Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-15
9.2.4 Command Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
9.2.5 Errors Requiring Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-18
9.2.6 Error Messages During File Transmission . . . . . . . . . . . . . . . . . . . . . . 9-32
9.3 Troubleshooting Without Error Messages. . . . . . . . . . . . . . . . . . . . . . . .
9.3.1 Initial Operation Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.2 Media Feed Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.3 Printing Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.4 Noise Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.5 Media Cutting Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.6 Online Function Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.7 Other Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.8 Problems in Using Dedicated Network Software . . . . . . . . . . . . . . . . .
9-33
9-33
9-42
9-46
9-64
9-68
9-72
9-75
9-78
10 Appendix
10.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
10.2 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
10.3 Maintenance Part List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
10.4 Jigs and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7
10.4.1 Required Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7
10.4.2 Required Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8
10.5 Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-10
(10)
1 Safety Instructions
1 Safety Instructions
1.1
Introduction ............................................................................................. 1- 2
1.2
1.3
1.4
1.5
Operation Labels..................................................................................... 1- 9
1.5.1 Handling the Operation Labels ...................................................... 1-9
1.5.2 Locations and Types of Operation Labels ................................... 1-10
1-1
1 Safety Instructions
1.1 Introduction
This chapter explains the meaning of safety terms for personnel who installs, operates, or maintains this
equipment, important safety instructions, and the warning labels attached to the equipment.
WARNING
Make sure to follow all instructions and warnings on this manual when installing, operating,
or maintaining the equipment.
Details
WARNING
NOTE
1-2
1 Safety Instructions
Do not place the plotter in the following areas. Doing so may result in the plotter tipping
or falling over and causing injury.
Unstable surfaces
Angled place
Areas subject to vibration by other equipment
Do not stand on or place heavy objects on your plotter. Doing so may result in the plotter
tipping or falling over and causing injury.
Do not cover the ventilation hole of your plotter with cloth, such as a blanket or table cloth.
Doing so could obstruct ventilation and cause fire.
Do not place the plotter in humid and dusty areas. Doing so may result in electrical shock
or fire.
Make sure to use the power cable packed with the plotter you purchased. Not doing so
may result in electrical shock or fire.
Make sure that the following is performed before parts replacement.
Turn off the power of the plotter.
Remove the power cable from the power outlet.
Not doing so may cause electric shock or damage to the electric circuit.
Unplug the cables connected to the plotter.
Failure to do so could result in damage to the plotter.
1-3
1 Safety Instructions
CAUTION
Assembling and disassembling of the plotter are possible only for the parts that
disassembling procedures are shown in this manual. Do not disassemble any frame parts
or parts that disassembling procedures are not shown in this manual.
Doing so may cause trouble that cannot be restored, as the plotter is originally assembled
in the factory with a high accuracy of 1/100 mm.
Do not touch the elements on the circuit board with bare hands.
Doing so may cause static electricity and break the elements.
Do not press the transparent film on the damper assembly with your hands. Doing so may
discharge the ink filled inside the damper assembly.
Be careful not to damage the transparent film on the damper assembly.
Do not touch the nozzles of the print head. Make sure that the nozzles do not get any dust.
There are some remaining ink in the tubes. Be careful that the ink is not spilled from the
tube outlet onto the plotter or items close to the plotter.
If you need to operate the plotter with the cover removed for maintenance, be careful not
to get hurt by the driving parts.
Never lube the plotter mechanism with lube other than that designated by MUTOH. Doing
so may damage the parts or shorten the lifetime.
If the power board assembly needs to be removed, remove the power cable and wait for
5 minutes or more before taking it out; this will discharge the residual electrical charge of
the electrolytic capacitor.
Touching the board before the capacitor discharges may cause electric shock.
When connecting or removing an FFC type cable on a main board assembly connector,
make sure to connect or remove the cable perpendicular to the connector.
Connecting or removing at a slant angle may damage, break or shortcircuit the inner
terminal of the connector. That may damage the elements on the board.
When connecting or removing an FFC type cable on the CR board assembly connector,
make sure to connect or remove the cable perpendicular to the connector.
Connecting or removing at a slant angle may damage, break or shortcircuit the inner
terminal of the connector. That may damage the elements on the board.
Make sure the followings when performing cutter endurance operation.
Install usable ink cartridges.
Make sure media initialization is finished.
Performing cutter endurance operation without an ink cartridge may make the cutter go
down beyond the cutting range and damage the product.
Make sure the power of the plotter is OFF before performing the parameter backup.
Performing the parameter backup with the power ON may damage the main board or the
data may not be installed properly.
Make sure the power of the plotter is OFF before installing the firmware. Installing the
firmware with the power ON may damage the main board assembly or the data may not
be properly installed.
1-4
1 Safety Instructions
Make sure there is sufficient space around the plotter when performing maintenance
work.
Maintenance must be done by more than two person for the following work.
When disassembling or reassembling the product and the optional stand
When packing the plotter for transportation
1-5
1 Safety Instructions
1.4.1
Make sure to note the following when handling the warning labels.
NOTE
Make sure that all warning labels can be recognized. If text or illustrations cannot be seen clearly,
clean or replace the label.
When cleaning warning labels, use a cloth with water or neutral detergent. Do not use a solvent or
gasoline.
If a warning label is damaged, lost, or cannot be recognized, replace the label.
1-6
1.4.2
1 Safety Instructions
1-7
1 Safety Instructions
(Cutter caution)
1-8
1 Safety Instructions
1.5.1
Make sure to note the following when handling the operation labels.
NOTE
Make sure that all operation labels can be recognized. If text or illustrations cannot be seen clearly,
clean or replace the label.
When cleaning operation labels, use a cloth with water or neutral detergent. Do not use a solvent
or gasoline.
If an operation label is damaged, lost, or cannot be recognized, replace the label.
1-9
1 Safety Instructions
1.5.2
1-10
1 Safety Instructions
(Cutter replacement)
(Ink arrangement)
1-11
1 Safety Instructions
1-12
2 Product Overview
2 Product Overview
2.1
Introduction ............................................................................................. 2- 2
2.2
Features ................................................................................................... 2- 2
2.3
2.4
Plotter Status........................................................................................... 2- 9
2.4.1 Normal ........................................................................................... 2-9
2.4.2 Setup Menu ................................................................................... 2-9
2.4.3 Self-Diagnosis Function ................................................................. 2-9
2.4.4 Maintenance Mode2 ...................................................................... 2-9
2-1
2 Product Overview
2.1 Introduction
This chapter explains the features, part names, and functions of the plotter.
2.2 Features
The features of the plotter are explained below.
(2) Ink Supply System with Cartridge Separated from Print Head
This model uses the ink supply system with cartridge separated from print head. For this separation, you do
not have to concern about getting your hands stained with ink while replacing ink.
For black ink commonly used for line drawing, pigment ink is used. This has improved affinity for tracing
paper and high-quality paper, etc. which had been difficult to be handled. Light resistance has also improved.
2-2
2 Product Overview
NOTE
For the directions described in this document, refer to the following figure.
Upper
Rear
Left
Right
Front
Lower
2-3
2 Product Overview
2.3.1
Front Section
Name
Function
Operation panel
This panel is used to set operational conditions, the status of the plotter,
and other functions.
Front cover
This cover keeps the operator safe from the drive parts of the plotter while
it is operating.This is opened/closed when replacing the cutter or paper is
jammed.This should be closed during normal use.
Stand (optional)
Output tray
This is a part of the stand. This tray holds the ejected media.
This tray is used to store waste ink discharged from print head.
2-4
2.3.2
2 Product Overview
Rear Section
Name
Function
AC inlet
Network interface
connector
Scroller receiver
2-5
2 Product Overview
2.3.3
Operation Panel
The operation panel is used to set operational conditions, display the status of the plotter, and set other
functions.
The names and functions of the operation keys and status lamps are explained below.
TIP
Operation manual
8, 9
10
17
13
14
11
12
2-6
15
16
2 Product Overview
No.
Name
Normal
[Menu] key
Changes the LCD monitor display to Changes the setup menu display
setup menu status.
status to normal status.
[Enter] key
[Cleaning] key
[Cancel] key
[Cut] key
[Back] key
[Next] key
[Setting/value +] key -
2-7
2 Product Overview
No.
7
Name
Normal
[Setting/value -] key
[Power] key
10
11
12
13
14
15
16
17
Name
Color
Power lamp
Green
Data lamp
Roll lamp
Sheet lamp
Color lamp
Red
Green
Green
Red
Red
Green
Normal lamp
LCD monitor
Green
Status
Function
On
Blinking
Off
On
Blinking
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
2-8
2 Product Overview
2.4.1
Normal
TIP
Operation manual
2.4.2
Setup Menu
TIP
Operation manual
2.4.3
Self-Diagnosis Function
Indicates that each settings concerning printing using the operation panel. Names and functions of the
operation panel keys are the same as those of setup menu display.
TIP
"5 Self-Diagnosis Mode" p.5-1
2.4.4
Maintenance Mode2
Indicates that each setup concerning to the life counter on this plotter can be operated by using the operation
panel. Names and functions of the operation panel keys are the same as those of setup menu display.
TIP
"6 Maintenance Mode2" p.6-1
2-9
2 Product Overview
2-10
3 Specifications
3 Specifications
3.1
Introduction ............................................................................................. 3- 2
3.2
3.3
Interface Specifications.......................................................................... 3- 7
3.3.1
3.5
3-1
3 Specifications
3.1 Introduction
This chapter explains the specifications of the product, optional parts, and supplies. Installation environment
requirements are also explained.
Specifications
RJ-901C
Plotting method
RJ-900C
On-demand piezo drive
2-inch
100 mm or less
150 mm or less
3-inch
100 mm or less
150 mm or less
Maximum
loadable media
length
Cut media
Roll media
50 m (164.0 ft.)
Maximum Plot
length
Cut media
Roll media
18 m (59.1 ft.)
604 mm (23.8 in.)
Cut media
Roll media
Lateral auto-cut
Distance accuracy
3-2
3 Specifications
Item
Specifications
CPU
Memory
128MB
Command
Interface
Ink
256MB
USB
(USB 1.1/2.0 is supported)
Network Interface (IEEE802.3)
Supply method
Cartridge
2 billion dots per nozzle (in case of sequence discharging under the condition
of the temperature of 25C (77F) with no dust)
Environmental conditions
Temperature
Humidity
Operation environment
Rate of change
2C/hour or less
5%/hour or less
Without ink
5% to 85%, with no
condensation
With ink
Voltage
AC 100V - 240V
Frequency
50Hz/60Hz 1Hz
Power
consumption
During Plotting
100W or less
During standby
35W or less
Outer dimensions
Height
Width
Depth
Main body
Stand
Storage
environment
Power source
Weight
3-3
3 Specifications
Media type
Monochrome
High-speed
Film
Coated
paper
Glossy paper
Plot image
quality
Drawing
Drawing
Drawing
Drawing
Drawing
Plot resolution
360
360dpi
360
360dpi
360
360dpi
360
720dpi
360
720dpi
Plot direction
Bidirectional
Ink amount
(Black)
30 sec.
60 sec.
0sec.
60sec.
0sec.
0sec.
Plot image
quality
Drawing
Drawing
Drawing
Photo
Photo
Plot resolution
360
360dpi
360
360dpi
360
360dpi
360
360dpi
360
360dpi
Plot direction
Bidirectional
Bidirectional
Ink amount
(Black)
Ink amount
(Color)
30 sec.
60sec.
0sec.
60sec.
0sec.
0sec.
Head height
Paper quality
Head height
Color
Paper quality
3-4
3 Specifications
Plot mode
Media type
Monochrome
Color
Standard
Film
Coated
paper
Glossy paper
Plot image
quality
Drawing
Drawing
Drawing
Drawing
Drawing
Plot resolution
720
720dpi
720
720dpi
720
720dpi
720
720dpi
720
720dpi
Plot direction
Bidirectional
Ink amount
(Black)
Ink amount
(Color)
60 sec.
120 sec.
0sec.
90sec.
0sec.
Head height
Paper quality
Plot image
quality
Drawing
Drawing
Drawing
Drawing
Photo
Plot resolution
720
720dpi
720
720dpi
720
720dpi
720
720dpi
720
720dpi
Plot direction
Bidirectional
Unidirectional
Ink amount
(Black)
Ink amount
(Color)
60 sec.
120 sec.
0sec.
90sec.
0sec.
30sec.
Head height
Paper quality
3-5
3 Specifications
Plot mode
Media type
Monochrome
Color
High quality
Film
Coated
paper
Glossy paper
Plot image
quality
Drawing
Drawing
Drawing
Drawing
Drawing
Plot resolution
1440
1440dpi
720
720dpi
720
720dpi
1440
1440dpi
1440
1440dpi
Plot direction
Ink amount
(Black)
90 sec.
120 sec.
0sec.
120sec.
0sec.
Head height
Paper quality
Plot image
quality
Drawing
Drawing
Drawing
Photo
Photo
Plot resolution
720
720dpi
720
720dpi
1440
1440dpi
1440
1440dpi
1440
1440dpi
Plot direction
Ink amount
(Black)
Ink amount
(Color)
120 sec.
0sec.
120sec.
0sec.
30 sec.
Head height
Paper quality
3-6
3 Specifications
3.3.1
Specifications
Interface
Data format
NRZI
Transmission speed
Applicable connector
USB Series B
Pin number
Signal name
Input/output
Function
VCC
- Data
Bidirectional
Data
+ Data
Bidirectional
Data
Ground
Cable ground
3-7
3 Specifications
3.3.2
Specifications
Network type
Ethernet IEEE802.3
Network I/F
Corresponding
protcol
Options
(1) Stand
Name
Optional stand for RJ-901
Model
RJ9-STD
Sales units
1 box (includes
one set)
Model
Sales units
RJ3-3R12
RJ3-SR13
3-inch spacer
RJ9-FS03
TIP
The scroller is supplied with the movable media stopper.
3-8
3.4.2
3 Specifications
Supplies
NOTE
For more information about the following items, contact your local dealer.
Ink Cartridges
Roll Media
Cut Media
Cleaning Wiper and Cleaning Cloth
Replacement cutter blade
Problems occurred with due to usage of media other than those recommended are not guaranteed.
3-9
3 Specifications
3.5
Do not place the plotter in a location under the following conditions. Doing so may cause
the product to fall, become damaged, or cause injury.
Unstable surfaces
Slanted areas
Locations that are subject to vibration from other product
Do not stand on the plotter or place any heavy objects on it.
Doing so may cause it to fall over, become damaged, or cause injury.
Do not cover the ventilation hole of the plotter with cloth, such as a blanket or table cloth.
Doing so could prevent the plotter from ventilating and cause fire.
Keep the plotter away from humid and dusty areas. Failure to do so may result in electrical
shock or fire.
Electrical
Voltage
specifications
Frequency
50/60Hz 1Hz
Capacity
10A or more
Environmental conditions
Temperature
Humidity
Operation
environment
Plotting accuracy
warranty range
Rate of change
2C/hour or less
5%/hour or less
3-10
3 Specifications
NOTE
Avoid the following temperature and humidity conditions. Otherwise, Plotted images may appear
differently from what you expect.
Places where sudden changes in temperature and humidity are expected, even though the condition
is within the range specified
Places where direct sunlight or excessive lighting are expected
Places where air conditioners blow directly
MUTOH recommends that the plotter should be installed where air conditioning can be adjusted
easily.
3-11
3 Specifications
The place to install plotter with the optional stand should have enough loading capacity.
NOTE
For the plotter and the optional stand, refer to"3.2 Product Specifications" p.3-2.
e
b
d
c
a
d
c
3-12
4 Parts Replacement
4 Parts Replacement
4.1
Introduction ............................................................................................. 4- 3
4.2
4.3
4.4
4.5
4-1
4 Parts Replacement
4.7
4.8
4.9
4-2
4 Parts Replacement
4.1 Introduction
This chapter provides information on removal and replacement of service parts.
WARNING
CAUTION
The components in the machine can be disassembled only if so instructed in this manual.
Do not disassemble the frame components and other components that are not instructed to
disassemble in the manual.
The machine has been assembled in the MUTOH factory with extremely high precision up
to 1/100mm. If disassembled inappropriately, it may not restore its normal functionality.
NOTE
After replacing any service parts, perform necessary lubrication and bonding following the
instructions in section "8.4 Lubrication/Bonding" p.8-6.
4-3
4 Parts Replacement
Upper
Rear
Left
Right
Front
Lower
4-4
4 Parts Replacement
8
rear side
7
2
3
Part name
L side cover
Front cover
Media guide F
R side cover
Top cover
4-5
4 Parts Replacement
4.2.1
No.
1
Part name
2. Remove the pressure lever cap-retaining screw (M4 10, P tight binding black: 1pce).
3. Remove the waste fluid cassette.
No.
1
Part name
R side cover
4. Remove the R side cover outer screw (tapping screw M4 8, S tight cup: 2pcs).
5. Open the front cover.
4-6
4 Parts Replacement
6. Remove the R side cover inner screw (tapping screw M4 12, P tight binding black: 2pcs).
No.
Part name
R side cover
7. Remove the R side cover rear screw (tapping screw M4 12, S tight cup: 2pcs).
1
No.
2
Part name
R side cover
8. Return the pressure lever forward and remove the R side cover to the upper right direction.
9. Replace the parts inside the product.
10. To reassemble the unit, reverse the removal procedure.
4-7
4 Parts Replacement
4.2.2
Before removing the operation panel unit, perform the following work.
Removing the R side cover:
When connecting or removing the tape wire (FFC) to the connector of operation panel unit,
always pull or push the wire perpendicularly to the connector. Pulling or pushing the wire
slantwise may damage/short/break the terminals in the connectors, resulting in a
breakdown of the on-board devices.
2. Release the tab on the rear side of the operation panel unit from the panel stay.
3
1
No.
Part name
Panel stay
4-8
rear side
4.2.3
4 Parts Replacement
1. Remove the L side cover front screw (tapping screw M4 12, P tight binding black: 2pcs).
No.
Part name
L side cover
2. Remove the L side cover rear screw (tapping screw M4 8, S tight cup: 2pcs).
3. Remove the L side cover right screw (tapping screw M4 8, S tight cup: 2pcs).
No.
2
4-9
Part name
L side cover
4 Parts Replacement
4. Remove the L side cover roll receiver side screw (tapping screw M4 12, P tight binding black: 1pcs).
No.
4-10
Part name
L side cover
4.2.4
4 Parts Replacement
NOTE
Before removing the ink holder (I/H) cover, remove the following parts.
L side cover:
No.
Part name
I/H cover
3. Remove the I/H cover side (scroller receiver side) screw (tapping screw M4 12, P tight binding black:
1pce).
No.
4-11
Part name
I/H cover
4 Parts Replacement
4.2.5
No.
Part name
Front cover
NOTE
Do not remove the front cover by force.It may damage or deform the resin.
4-12
4.2.6
4 Parts Replacement
NOTE
Before removing the top cover, remove the following parts.
Front cover:
1. Remove the top cover front side-retaining screw (pan-head screw with spring washer and flat washer M3
5: 2pcs).
No.
2
Part name
Top cover
2. Remove the top cover rear side-retaining screw (pan-head screw with spring washer and flat washer M3
5).
The number of screws varies depending on models.
RJ-901C: 5pcs
RJ-900C: 7pcs
No.
2
4-13
Part name
Top cover
4 Parts Replacement
4.2.7
1. Remove the media guide R2-retaining screw (tapping screw M3 6, S tight cup: 7pcs). The number of
screws varies depending on models. (The diagram below shows RJ-901C.)
RJ-901C: 7pcs
RJ-900C: 11pcs
No.
Part name
Rear cover
4.2.8
1. Remove the scroller receiver L-retaining screw (tapping screw M3 6, S tight cup: 2pcs).
No.
4-14
Part name
Scroller receiver L
4 Parts Replacement
3. Remove the scroller receiver L-retaining screw (tapping screw M3 6, S tight cup: 2pcs).
No.
4-15
Part name
Scroller receiver R
4 Parts Replacement
When you handle a circuit board, do not touch any elements on it with bare hands.
Doing so may cause electrostatic discharge and damage the elements.
4.3.1
No.
2. Remove the NIC from the main board and replace it.
4-16
Part name
Connector panel
NIC
4 Parts Replacement
3. Remove the connector panel screw (tapping screw M3 6, S cup: 2pcs) bracket network interface card
screw (tapping screw M3 6, S cup: 2pcs).
No.
3
1
Part name
Connector panel
No.
Part name
Connector panel
3. Remove the cooling fan screw (pan-head screw with spring washer and flat washer M3 20: 2pcs) from
the fan bracket.
4. Replace the cooling fan.
4-17
4 Parts Replacement
4.3.2
NOTE
Before replacing the board assemblies, remove the following parts.
Media guide R2:
Connector panel:
"4.3.1 Replacing Connector Panel, Network Interface Card (NIC),
Cooling Fan" p.4-16
When connecting or removing the FFC type cables to the main board assembly
connector, always pull or push the cables perpendicularly to the connector.
Pulling or pushing the wire slantwise may damage/short/break the terminals in the
connectors, resulting in a breakdown of the on-board elements.
Connector
No.
# of pins
Color
Connect to
J1
14
White
J5
FFC
Black
J9
FFC
Black
J10
FFC
Black
J11
FFC
Black
J12
White
PF ENC assembly
J14
Black
J15
Blue
J16
Red
10
J17
11
J20
White
PF motor assembly
12
J21
White
CR motor assembly
13
J22
White
14
J24
White
CR_ORG sensor
15
J25
White
16
J26
Black
17
J27
Black
18
J30
Blue
4-18
Remarks
4 Parts Replacement
Connect to
19
J32
White
20
J33
Red
21
J36
Red
22
J38
23
J40
Blue
Cover L sensor
24
J42
Black
P_REAR sensor
J14
K_INK
J16
M_INK
J18
REV_INK1
J24
CR_ORG
J33
W SENSE R
J12
PF ENC
J32
C FAN1
J15
C_INK
J17
Y_INK
J19
REV_INK2
J27
WIPE_ORG
J35
W SENSE L
J40
COVER_L
J34
C FAN2
J28
LEVER SENS
J37
REV SENS1
J42
J36
P_REAR_ C FAN3(+24V)
SENS
J29
COVER_R
J39
REV SENS2
DIMM CONNECTOR
CN001
3 pins
White
Connect to
Inlet assembly
4-19
Remarks
J20
J26
BLOWER
FAN2
J25
BLOWER
FAN1
J29
J28
J23
J1
J3
J13
POWER SUPPLY
USB IF
PF
MOTOR
J44
ISP JTAG
J41
DEBUG
PCI SLOT
J6
J2
SYSTEM
FPGA JTAG
TO CR J202
J10
TO CR J203
J9
J21
J43
SERIAL REV
TO CR J201
J11
CR
MOTOR
J8
J7
PANEL
J5
Remarks
J22
# of pins
PUMP1
Connector
No.
PUMP2
No.
4 Parts Replacement
3. Remove the cable from the two clamps on the board bracket.
No.
Part name
Board bracket
Clamp
4. (RJ-900 only) Remove the noise filter cable A0 assembly from the clamps (four points) that retaining the
assembly to the frame.
No.
Part name
Board bracket
Clamp
5. Remove the board bracket-retaining screws (tapping screw M3 6, S tight cup: 5pcs).
2
No.
Part name
Board bracket
1
2
6. Slide the board bracket to the right then lift from the front side and remove it.
4-20
4.3.3
4 Parts Replacement
NOTE
When replacing the main board assembly, make sure to back up the parameters by following the
instructions in "7.3.1 Parameter Backup" p.7-10. Otherwise, the life counters on the waste fluid
box or the tube cannot be updated and ink may overflow inside the product.
Perform other adjustments by following the instructions in "7.2 Adjustment Item" p.7-3.
Before replacing the main board assembly, remove the following parts.
Media guide R2:
Connector panel:
"4.3.1 Replacing Connector Panel, Network Interface Card (NIC),
Cooling Fan" p.4-16
Board bracket:
1. Remove the screws retaining the main board assembly to the board bracket (cup screw M3 6: 7pcs).
No.
Part name
4-21
4 Parts Replacement
4.3.4
CAUTION
When removing the power board assembly, remove the power cable and wait for at least
5 minutes before taking it out; this will discharge the residual electrical charge of the
electrolytic capacitor.
If you handle these boards before the capacitor charge is fully discharged, you may suffer
electric shock.
To avoid electric shock, never touch the back of the power board.When handling the
power board, take the side of the board.
To avoid a short circuit, do not place the power board assembly directly on conductive
objects.
NOTE
Before replacing the power board assembly, remove the following parts.
Rear cover:
Connector panel:
"4.3.1 Replacing Connector Panel, Network Interface Card (NIC),
Cooling Fan" p.4-16
Board bracket:
CN301
14
Connect to
Remarks
2. Remove the power board assembly-retaining screw (cup screw M3 6 white: 9pcs).
4-22
4 Parts Replacement
No.
4-23
Part name
4 Parts Replacement
4.3.5
NOTE
Before replacing the inlet assembly, remove the following parts.
Media guide R2:
No.
Part name
1
2
No.
1
4-24
Part name
Cooling fan (24V) connector
4 Parts Replacement
TIP
When reassembling the cooling fan, spread the fan seal (shown in the diagram below) under the
fan, then screw the fan on it
No.
1
Part name
Fan seal
Installation direction of the cooling fan assembly (sealing surface and cable pulling direction) is
specified. Install it with the sealing surface facing up.
1
2
No.
Part name
Inlet assembly
4-25
4 Parts Replacement
TIP
Installation direction of the inlet assembly is specified.Install it with the sealing surface facing up.
When installing the inlet assembly, match the corresponding color connectors.
NOTE
Before replacing parts in the PF motor assembly, remove the following covers.
L side cover:
Media guide R2:
1. Remove the PF motor assembly connectors out through the PF motor cable assembly.
1
No.
4-26
Part name
PF motor cable
4 Parts Replacement
2. Remove the screw retaining the PF motor to the PF bracket (M4 8 pan-head screw with spring washer
and flat washer: 2pcs).
No.
Part name
PF bracket:
PF motor screw
NOTE
Move the PF speed reduction pulley with your hand to check if the PF speed reduction belt is equally
balanced on the pulley center section of the PF motor assembly.
4.4.2
NOTE
Before replacing parts in the PF_ENC assembly, remove the following covers.
L side cover:
Rear cover:
1. Remove the PF_ENC assembly connectors from the main board assembly.
2. Take the PF_ENC assembly cable off the clamp, then pull it out through the L frame cable inlet.
4-27
4 Parts Replacement
No.
3
Part name
Clamp
PF_ENC assembly
4.4.3
NOTE
Before replacing parts in the PF_ENC scale assembly, remove the following parts.
L side cover:
No.
1
4-28
Part name
PF_ENC scale
ENC holder
4 Parts Replacement
NOTE
When handling the PF scale, note the following.
Do not damage or bend the PF scale. Do not touch the peripheral surface of the PF scale.
Make sure that no double-sided tape remains on the slit mounting flange.
4-29
4 Parts Replacement
CR Motor Assembly
NOTE
Before replacing parts in the CR motor assembly, remove the following covers.
R side cover:
L side cover:
No.
Part name
CR belt
5. Take the CR belt off the CR motor assembly pulley on the L side frame.
4-30
4 Parts Replacement
6. Remove the screws retaining the CR motor assembly to the CR motor mounting material (cup screw M4
8: 4pcs).
No.
Part name
CR motor mounting
material
CR motor screw
CR motor
4.5.2
NOTE
Before replacing parts in the CR_HP sensor assembly, remove the R side cover.
R side cover:
1. Release the CR locker by pushing it with your finger, then move the carriage from the capping position
to the left.
4-31
4 Parts Replacement
2. Pull out the CR_HP cable assembly connector from the CR_HP sensor.
No.
3
Part name
Hook
CR_HP sensor
Connector
3. Release the hook retaining the CR_HP sensor, then remove the CR_HP sensor.
4. Replace the CR_HP sensor.
5. To reassemble the unit, reverse the removal procedure.
6. Perform adjustments by following the instructions in "7.2 Adjustment Item" p.7-3.
4.5.3
NOTE
Before replacing the lever sensor, remove the following covers.
R side cover:
4-32
4 Parts Replacement
2. Detach the lever sensor cable assembly connector from the lever sensor.
5
1
No.
Part name
Pressure lever
Lever sensor
Hook
3. Release the hook retaining the lever sensor, then replace the lever sensor.
4. To reassemble the unit, reverse the removal procedure.
4.5.4
Replacing T Fence
NOTE
Before replacing the T fence, remove the following covers.
R side cover:
L side cover:
1. Remove the T fence spring from T fence spring hook on the L frame side.
No.
4-33
Part name
T fence spring
4 Parts Replacement
2. From the three fence guides, remove the T fences by following instructions in the diagram below.
T fence
side view
No.
Fence guide
Part name
T fence
Fence guide
CAUTION
3. Remove the T fence from the CR rail frame R hook on the R frame side, then pull it out toward the
direction of the arrow in the diagram.
No.
Part name
T fence
T fence hook
4-34
4 Parts Replacement
No.
Part name
T fence
CR encoder assembly
side view
No.
Part name
T fence
Fence guide
8. Install the T fence spring to the T fence spring hook on the L frame side.
9. Perform adjustments by following the instructions in "7.2 Adjustment Item" p.7-3.
4-35
4 Parts Replacement
4.5.5
NOTE
Before replacing CR driven pulley assembly, remove the following covers.
R side cover:
L side cover:
Top cover:
1. Release the CR locker by pushing it with your finger, then move the carriage from the capping position
to the left.
2. Loosen the CR tension mounting shaft on the R side frame, then release the CR belt tension.
5
back-side
No.
Part name
CR belt
CR driven pulley
Tension spring
CR tension mounting
shaft
2
3
3. Take the CR belt off the CR motor assembly pulley on the L frame side.
4. Remove the CR driven pulley.
5. Remove the CR driven pulley shaft from the CR driven pulley.
6. To reassemble the unit, reverse the removal procedure.
NOTE
Installation direction of the driven pulley shaft is specified.Thin shaft side faces down.
Also refer to
"10.5 Exploded View" p.10-10.
After installing the CR driven pulley, move the carriage with your hand from side to side, and
check if the CR belt is equally balanced on the pulley center section of the CR motor assembly.
4-36
4 Parts Replacement
NOTE
Before replacing the print head, remove the R side cover or the top cover.
"4.2.1 Removing R Side Cover" p.4-6
"4.2.6 Removing Top Cover" p.4-13
1. Perform ink discharge operation to discharge ink entirely from the ink paths.
TIP
"5.5.13 Head Cleaning Menu" p.5-45
2. Release the CR locker by pushing it with your finger, then move the carriage from the capping position
to the left.
3. Remove the CR board cover-retaining screw (M3 8, S tight cup: 1pce).
No.
2
4-37
Part name
CR board cover
4 Parts Replacement
5. Remove the cable cover L-retaining screw ( pan-head screw with spring washer and flat washer M3 8 W
sems: 2) (tapping screw M3 8, S tight cup: 1pce).
No.
Part name
Cable cover L
6. Remove the cable cover R-retaining screw (tapping screw M3 8, S tight cup: 2pce) (pan-head screw
with spring washer and flat washer M3 8 W sems: 1).
3
No.
1
Part name
Cable cover R
Cable cover R screw (M3
8 pan-head screw with
4-38
4 Parts Replacement
8. While rotating the damper fixing material, remove the eight ink tubes from the damper fixing material
hook.
No.
1
Part name
Ink tube
Do not press the transparent film on the damper assembly with your hand. Doing so may
discharge the ink filled inside the damper assembly.
Be careful not to damage the transparent film on the damper assembly.
4-39
4 Parts Replacement
NOTE
When removing the damper assembly, note the following.
To easily remove the damper assembly, insert a flat-head driver between the carriage and the
damper assembly left protruding part, then pry out the damper assembly.
To avoid residual ink leakage, place the removed damper on a rag.
No.
Part name
Damper assembly
1
2
11. Remove the damper locating material-retaining screw (pan-head screw with spring washer and flat
washer M3 6 W sems: 2pce).
No.
4-40
Part name
4 Parts Replacement
No.
Part name
Print head
14. Remove the two head tape wire from the print head.
CAUTION
Do not touch the nozzles of the print head. Make sure that the nozzles do not get any dust.
When connecting or removing the tape wire (FFC), always pull or push the wire
perpendicularly to the connector.Pulling or pushing the wire slantwise may damage/short/
break the terminals in the connectors, resulting in a breakdown of the print head.
The folding orientation of the FFC (tape wire) differs between head side and the CR board
side.Make sure to attach the tape wire in the appropriate orientation.
4.6.2
4-41
4 Parts Replacement
1. Release the sensor cables in the front of the cutter holder assembly from the clamps (3 points) on the front
of the cutter holder assembly.
No.
Part name
Clamp
2. Remove the height adjusting lever spring from the height adjusting lever.
3. Remove the cutter holder-retaining screw (pan-head screw with spring washer and flat washer M3 8 W
sems: 2pcs).
4. Remove the cutter holder assembly from the carriage.
5. Replace the parts.
6. To reassemble the unit, reverse the removal procedure.
7. Perform adjustments by following the instructions in "7.2 Adjustment Item" p.7-3.
4-42
4 Parts Replacement
2. Push the tab of the CR lock kicker with a sharp-pointed tool or a flat-head driver to remove the CR lock
kicker.
No.
Part name
CR lock kicker
3. Remove the cutter solenoid assembly iron-core and the cutter solenoid spring.
4. While opening the cutter holder assembly upper tab, push out the cutter solenoid assembly from the cutter
holder assembly bottom with a flat-head driver or other tools, then remove it.
5. Remove the cutter solenoid terminal connector.
6. Replace the cutter solenoid assembly.
7. To reassemble the unit, reverse the removal procedure.
4-43
4 Parts Replacement
NOTE
When installing the cutter solenoid, note the following.
Joint the cutter cap and the CR lock kicker, push down the cutter cap and the CR lock kicker
together to install them onto the cutter holder.
No.
Part name
CR lock kicker
Cutter cap
Make sure to join the cutter cap and the CR lock kicker.Otherwise, when turning the power ON,
the carriage cannot move from the origin point to the left.
4-44
4 Parts Replacement
No.
Part name
CR_ENC assembly
No.
4-45
Part name
4 Parts Replacement
4-46
4 Parts Replacement
NOTE
When replacing the parts inside the maintenance assembly, make sure to reset the following
counter parameters.
Waste Ink or Cleaning:
Before replacing the parts in the pump cap assembly, remove the following parts.
R side cover:
1. Remove the screws (xx: 3pce) retaining the IC holder mounting plate.
Side
Rear side
No.
Part name
Frame
4-47
Scroller side
4 Parts Replacement
2. To ensure enough workspace, shift the ink holder base backward and get a clearance of about 20mm.
No.
Part name
2
1
NOTE
If the ink holder is shifted more than necessary, the tube may be come off. Do not shift the ink holder
more than the length specified.
3. Remove the cable above the maintenance base 1 from the clamps.
No.
4-48
Part name
Clamp 1
Clamp 2
Clamp 3
Maintenance base 1
4 Parts Replacement
4. Remove the waste fluid box sensor connector, then remove the cable from the clamp.
No.
Clamp 1
Clamp 2
Part name
No.
4-49
Part name
Lock bracket
4 Parts Replacement
No.
Part name
Pump unit
8. Remove the maintenance base 2-retaining screw (tapping screw M3 x 6, S tight cup: 6pcs).
1
1
4-50
No.
Part name
Maintenance base 2
4 Parts Replacement
No.
Part name
10. Remove the waste fluid guide-retaining screw (tapping screw M3 x 6, S tight cup: 2pcs).
No.
4-51
Part name
4 Parts Replacement
4.7.2
NOTE
Before removing the pump cap assembly, remove the following parts.
R side cover:
Flushing box:
1. Remove the screw retaining the pump cap assembly to the maintenance base 1 (pan-head screw with
spring washer and flat washer M3 6: 4pcs).
No.
1
back-side
4-52
Part name
Maintenance base 1
4.7.3
4 Parts Replacement
NOTE
Before replacing the cleaner head, remove the following covers.
R side cover:
"4.2.1 Removing R Side Cover" p.4-6
1. Remove the cleaner head upward with tweezers from the cleaner head holder.
No.
4-53
Part name
Cleaning wiper
4 Parts Replacement
NOTE
When removing the cleaner head, note the following.
Do not touch the cleaner head with your bare hands.
Make sure that the cleaner head get no dust or oil.
Install the cleaner head so that the point of the cleaner head is located to the observer's right side.
No.
2
1
Part name
Cleaner head
Head point
Insert the cleaner head into the holder to the full depth securely.
4.7.4
1. Remove the screw retaining the flushing box assembly to the platen base (tapping screw M3 6, S tight
cup: 2pcs).
No.
4-54
Part name
4 Parts Replacement
NOTE
Before replacing parts in the I/H assembly, remove the following covers.
R side cover:
I/H cover:
4.8.1
1. Perform ink discharge operation to discharge ink entirely from the ink paths.
TIP
"5.5.13 Head Cleaning Menu" p.5-45
2. Remove the ink sensor assembly connector (4 pieces) from the main board assembly.
TIP
"4.3.2 Removing Board Bracket" p.4-18
3. Take the removed sensor assembly cable off the clamp (2 points).
4-55
No.
Part name
Clamp
I/H assembly
4 Parts Replacement
4. Remove the joint screw (M6) connecting the I/H assembly and the SUS pipe, and remove the o-ring
inside.
No.
Part name
Joint screw
I/H assembly
5. Remove the screw retaining the I/H assembly to the I/H base (tapping screw M3 10, S cup: 2pcs).
6. Replace the I/H assembly.
NOTE
The components of the different color I/H assembly are compatible each other except the following
parts.
Incompatible parts: Ink sensor assembly
NOTE
When tighten the joint screw, use the optional jig and pay attention to the fastening torque.
"10.4 Jigs and Tools" p.10-7
4-56
4.8.2
4 Parts Replacement
NOTE
Before replacing the ink ID sensor assembly, remove the following parts.
I/H assembly:
1. Detach the ink ID sensor assembly cable from the hooks (2 pieces) on the back of the I/H assembly.
2. Remove the screw retaining the ink ID sensor to the IC holder mounting plate (tapping screw M3 6, S
cup: 2).
No.
Part name
Ink ID sensor
2
3
3. Remove the screw retaining the ink END sensor to the IC holder mounting plate (tapping screw M3 10,
S cup: 1pce).
No.
4-57
Part name
4 Parts Replacement
4. Release the tab of the frame assembly needle, push down and slide it sideways (see the directions of the
arrows), then remove the cartridge frame assembly.
No.
Part name
5. Remove the screw retaining the ink NOT sensor to the I/H assembly (M2 8, S tight binding: 1pce).
No.
4-58
Part name
4 Parts Replacement
1
2
No.
Part name
Ink ID sensor
When reassembling the unit, note the following sensor fastening torque.
Ink NOT sensor: Slight overtorque may damage the parts. Gradually torque the sensor to avoid
tightening it too much.
Ink END sensor: Tighten the sensor to avoid rattling.
4-59
4 Parts Replacement
4.8.3
NOTE
Before replacing the cover sensor assembly, remove the parts as follows.
"4.2.1 Removing R Side Cover" p.4-6
"4.2.3 Removing L Side Cover" p.4-9
1. Remove the screw retaining the sensor cover (L/R) to the frame (tapping screw M3 6, S tight cup: 1pce
per cover). (The diagram below shows the sensor cover R).
No.
4-60
Part name
Sensor cover R
4 Parts Replacement
3. Detach the cable from the cover (L/R) sensor cable-retaining clamp.(The diagram below shows the cover
R sensor).
No.
4-61
Part name
Clamp
4 Parts Replacement
1. Remove the screw retaining the fan plate to the B frame (tapping screw M3 6, S tight cup), then remove
the suction fan assembly.
No.
Part name
Fan plate
2. Remove the suction fan assembly cable connector, then remove the suction fan assembly from the B
frame.
No.
Part name
Suction fan
5
6
Fan duct
Fan duct screw (M4 5 panhead machine screw)
3. Remove the screw retaining the fan duct (pan-head machine screw M4 5: 2pcs), then remove the fan duct.
4. Remove the suction fan assembly retaining-screw (pan-head screw with spring washer and flat washer
M4 40 polished: 1) (pan-head machine screw M4 8: 1pce).
5. Replace the suction fan assembly
6. To reassemble the unit, reverse the removal procedure.
4-62
4.9.2
4 Parts Replacement
NOTE
Before replacing parts in the P_REAR sensor assembly, remove the following covers.
Rear cover:
1. Remove the PF_REAR sensor assembly connector from the main board assembly.
2. Take the P_REAR sensor assembly cable off the clamp.
3. Remove the screw retaining the PE sensor plate to the frame (tapping screw M3 6, S tight cup: 1pce).
No.
1
Part name
PE sensor plate
4. Remove the screw retaining the P_REAR sensor assembly to the PE sensor plate (cup screw M2 6:
2pce).
No.
2
3
4-63
Part name
PE sensor plate
4 Parts Replacement
CR board cover: refer to the instructions up to step 4 in "4.6.1 Replacing Print Head" p.4-37.
When connecting or removing the FFC type cables to the CR board assembly connector,
always pull or push the cables perpendicularly to the connector.
Pulling or pushing the wire slantwise may damage/short/break the terminals in the
connectors, resulting in a breakdown of the on-board elements.
Connector
No.
# of
pins
Color
Connect to
J204
31 pins
J205
31 pins
J201
31 pins
J202
31 pins
J203
31 pins
J207
4 pins
J206
2 pins
J208
4 pins
J209
3 pins
White
4-64
Remarks
4 Parts Replacement
2. Remove the CR board assembly-retaining screw (tapping screw M3 8, S tight cup: 4pce).
No.
CR board screw
CR board
I/H cover:
Top cover:
4-65
Part name
4 Parts Replacement
No.
Part name
Tube guide
Tube clamp
1
2
No.
1
2
4-66
Part name
Tube guide
4 Parts Replacement
6. Remove the screw retaining the bearer mounting material and the bearer fixing material (tapping screw
M 3 8, S tight cup: 2pcs) (M3 8, P tight cup: 1pce).
No.
1
3
4
Part name
7. Remove the bearer mounting material and the bearer fixing material.
No.
1
4-67
Part name
Joint screw
F branch
4 Parts Replacement
2. Loosen the joint screw (M7) connecting the ink tube and the cartridge pipe.
No.
Part name
Joint screw
Cartridge pipe
L side cover:
I/H cover:
Top cover:
1. Remove the three CR tape wires from the main board assembly.
4-68
4 Parts Replacement
2. Take the CR tape wires off the clamps nearby the main board, then pull them out through the R frame
cable inlet.
No.
1
Part name
CR tape wire
Clamp
3. Take the CR tape wire off the clamp (one point) nearby the R frame cable inlet (I/H assembly side).
No.
4-69
Part name
CR tape wire
Clamp
4 Parts Replacement
4. Remove the bearer holder-retaining screw (pan-head screw with spring washer and flat washer M3 6:
2pcs), then remove the bearer holder.
No.
Part name
Tube holder 2
No.
4-70
Part name
Tube holder 1
Tube holder 2
4 Parts Replacement
No.
Part name
Steel bearer
CR cable
4-71
4 Parts Replacement
4-72
5 Self-Diagnosis Mode
5 Self-Diagnosis Mode
5.1
Introduction ............................................................................................. 5- 4
5.2
Preparation .............................................................................................. 5- 4
5.2.1 Preparations on Machine ............................................................... 5-4
5.2.2 Starting Up ..................................................................................... 5-4
5.3
5.4
Inspection Menu...................................................................................... 5- 9
5.4.1 Memory Size Menu ...................................................................... 5-10
5.4.2 Version Menu............................................................................... 5-11
5.4.3 Operation Panel Menu ................................................................. 5-12
5.4.4 Sensor Menu ............................................................................... 5-13
5.4.5 Encoder Menu ............................................................................. 5-16
5.4.6 Fan Menu..................................................................................... 5-16
5.4.7 History Menu................................................................................ 5-17
5.4.8 Head Waveform Menu ................................................................. 5-19
5.5
Adjustment Menu.................................................................................. 5- 21
5.5.1 Skew Check Menu ....................................................................... 5-24
5.5.2 Head Rank Input Menu ................................................................ 5-25
5.5.3 Head Nozzle Check Menu ........................................................... 5-26
5.5.4 Head Slant Check Menu 1 ........................................................... 5-28
5.5.5 Head Slant Check Menu 2 ........................................................... 5-29
5.5.6 CW Adjustment ............................................................................ 5-31
5-1
5 Self-Diagnosis Mode
5.7
5.8
Parameter Menu.....................................................................................5- 51
5.8.1 Parameter Initialization Menu ....................................................... 5-52
5.8.2 Parameter Update Menu .............................................................. 5-52
5.9
5-2
5 Self-Diagnosis Mode
5-3
5 Self-Diagnosis Mode
5.1 Introduction
This chapter provides information on the self-diagnosis function.
The self-diagnosis function can adjust the printing accuracy, and check the condition of each major part. It is
used in the manufacturing process, adjustment, and maintenance.
This function is implemented in the system firmware. All functions are available from the operation panel.
TIP
"2.3 Part Names and Functions" p.2-3
5.2 Preparation
Before using the self-diagnosis function, the machine need to be ready to run the diagnosis menu.
5.2.1
Preparations on Machine
NOTE
In the self-diagnosis menu display status, the media type is automatically set to roll media.
During adjustment, use coated paper for the media.
NOTE
Do not connect three or more power plugs to one outlet.
5.2.2
Starting Up
To use the self-diagnosis function, at first run the self-diagnosis menu on the operation panel.
The self-diagnosis menu is completely independent of the normal operation mode and self-diagnosis display
mode. To call up the self-diagnosis menu, follow the steps below.
5-4
5 Self-Diagnosis Mode
1. If the system is in the operation mode or the selfdiagnosis menu mode, press [Power] key to turn
the plotter off.
2. While holding down [Backward feed] key,
[Forward feed] key and [Printing mode] key in
the operation panel simultaneously, press
[Power] key.
The system will enter the self-diagnosis mode
and display the self-diagnosis menu.
5-5
5 Self-Diagnosis Mode
5.3.1
Follow the operation flow shown below to operate the self-diagnosis mode.
TIP
For more detailed operation steps, refer to the flow chart of the applicable diagnosis item.
NOTE
If you press [Cancel] key, or, [Setting/value
+] key or [Setting/value -] key, instead of
[Enter] key, the value modified is not stored.
5-6
5 Self-Diagnosis Mode
5-7
5 Self-Diagnosis Mode
5.3.2
Contents
Reference
Inspection Menu
"5.4 Inspection
Menu" p.5-9
Adjustment Menu
"5.5
Adjustment Menu"
p.5-21
Cleaning Menu
"5.5.15 Feed
Pitch Check Menu"
p.5-46
Print Menu
"5.7 Sample
Printing Menu" p.550
Parameter Menu
"5.8 Parameter
Menu" p.5-51
Endurance Running
Menu
"5.9 Endurance
Running Menu"
p.5-60
Previous menu
[Enter] key
Test Menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Adjustment Menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Cleaning Menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Print Menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Parameter Menu
Next menu
Previous menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Life Menu
[Cancel] key
[Enter] key
Previous menu
5-8
[Cancel] key
5 Self-Diagnosis Mode
Contents
Reference
Memory size Displays the size of memories installed on the main board assembly
"5.4.1 Memory
Size Menu" p.5-10
Version
"5.4.2 Version
Menu" p.5-11
Operation
panel
Used to check the functions of the operation panel keys, LCD, and
LED.
"5.4.3
Operation Panel
Menu" p.5-12
Sensor
"5.4.4 Sensor
Menu" p.5-13
Encoder
"5.4.5 Encoder
Menu" p.5-16
Fan
History
"5.4.7 History
Menu" p.5-17
Head
waveform
"5.4.8 Head
Waveform Menu"
p.5-19
5-9
5 Self-Diagnosis Mode
Previous menu
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
Version Menu
Panel Menu
Next menu
Sensor Menu
Encoder Menu
Fan Menu
Next menu
History Menu
5.4.1
[Cancel] key
This menu displays the size of memories installed on the main board assembly.
[Cancel] key
Test Menu
NOTE
Memory Size Menu displays the total size of the memories (128MB or 256MB) installed on the main
board assembly.
5-10
5.4.2
5 Self-Diagnosis Mode
Version Menu
This menu displays the following contents about the firmware and main board assembly.
Firmware version
Backup parameter version
Setting of DIP switches of main board assembly
Revision of main board assembly
TIP
Settings for the DIP switch on the main board assembly are displayed as follows:
ON: 0, OFF:1
Switch No. 1: LSB
Switch No. 2: MSB
Previous menu
Firmware version
Next menu
Previous menu
Next menu
Previous menu
Previous menu
Revision of main board assembl
Next menu
5-11
5 Self-Diagnosis Mode
5.4.3
This menu is used to check the functions of the operation panel keys, LCD, and LEDs.
Power lamp
Data lamp
Roll lamp
Sheet lamp
Color lamp
Normal lamp
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
[Enter] key
LCD Check
[Cancel] key
[Enter] key
[Cancel] key
5-12
LED Check
5.4.4
5 Self-Diagnosis Mode
Sensor Menu
Sensor name
Status in display
Reference
CR_HP sensor
ON / OFF
Cover sensor
Open / Close
Lever sensor
Up / Down
Head slide
Low / High
ON / OFF
P_EDGE sensor
0 to 255
P_REAR sensor
0 to 255
ON / OFF
Thermistor, head
** C
10
0 to 3
11
BCMY
12
BCMY
13
Pump phase
ON / OFF
5-13
5 Self-Diagnosis Mode
NOTE
For the following sensors, the sensor sensitivity is displayed in decimal number.
P_EDGE sensor
P_REAR sensor, Waste fluid box sensor
For the ink ID sensor, installed ink cartridge type is displayed using the following ID numbers:
0: Cleaning liquid or shipping liquid
1: Dye-based ink (CMY)
2: Dye-based ink (K)
3: Undefined
For the ink NOT sensor, the color of the ink whose cartridge is not inserted is displayed.
For the ink end sensor, the color of the ink that has run out is displayed.
5-14
5 Self-Diagnosis Mode
Previous menu
CR_HP Sensor
Next menu
Previous menu
Next menu
Previous menu
Cover Sensor
Lever Sensor
Next menu
Previous menu
Head Slide Sensor
Next menu
Previous menu
Next menu
Previous menu
Previous menu
P_REAR Sensor
Next menu
Previous menu
H Transistor 1
Next menu
Previous menu
H Transistor 2
Next menu
Previous menu
Head Thermistor
Next menu
Previous menu
Ink ID Sensor (B)
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Previous menu
Next menu
Previous menu
5-15
5 Self-Diagnosis Mode
5.4.5
Encoder Menu
This menu displays the detected values from the following encoders.
CR_ENC (Carriage)
PF_ENC (Media feed)
NOTE
For the encoder-detected values, the encoder pulse numbers are displayed in hexadecimal number.
Previous menu
CR_ENC
Next menu
Previous menu
PF_ENC
Next menu
5.4.6
Fan Menu
This menu is used to check if the fans operate normally by turning them ON and OFF.
If this operation is selected, the fans operate as follows:
If pressing [Cancel] key, the suction fan is deactivated and the cooling fan is resumed, also, the display shifts
to "Inspection:Fan".
Previous menu
Next menu
Previous menu
Next menu
5-16
5.4.7
5 Self-Diagnosis Mode
History Menu
The maintenance history and serious error history can be checked on this menu.
This menu is used to check maintenance history and serious error history and to initialize serious error history.
Previous menu
Maintenance history
Next menu
Previous menu
Serious error history
Next menu
Initialization of the serious
communication errors
Next menu
NOTE
All values of maintenance history are indicated in hexadecimal form.
5-17
5 Self-Diagnosis Mode
Previous menu
Waste fluid tank capacity
(Unit: micro litter)
Next menu
Previous menu
Frequenc[ of the wiper blade used
Next menu
Previous menu
CR Motor driving (Unit : Operation count)
(Ink tube reciprocating count and the function)
Next menu
Previous menu
PF Motor driving (Unit : 220 pulse)
Next menu
Previous menu
Frequenc[ of printing
Next menu
Previous menu
Frequenc[ of cleaning
Next menu
Previous menu
Frequenc[of the pump operation
(Pump wheel rotation count)
Next menu
Previous menu
Head B1 Fire (Unit: Mdot)
Next menu
Previous menu
Head B2 Fire (Unit: Mdot)
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Previous menu
Head Y1 Fire (Unit: Mdot)
Next menu
Previous menu
Head Y2 Fire (Unit: Mdot)
Next menu
Previous menu
Frequency of cutting media
Next menu
Previous menu
Frequency of the cutter solenoid moving down
Next menu
Previous menu
Frequency of the lock solenoid moving down
Next menu
5-18
5 Self-Diagnosis Mode
NOTE
The serious error history does not include CPU error.
The serious error history menu indicates the history up to 32.
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
[Enter] key
5.4.8
5-19
5 Self-Diagnosis Mode
NOTE
Magnification can be selected from the range of x1 - 100000. Nozzle can be selected among A - H
and ALL.
Previous menu
[Enter] key
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
5-20
5 Self-Diagnosis Mode
Contents
Reference
Skew check
CW adjustment
Repeatability
adjustment
CCW adjustment
"5.5.6 CW
Adjustment" p.5-31
"5.5.8 CCW
Adjustment" p.5-38
Band feed correction Prints out a printing to correct the media feed amount for
"5.5.9 Band Feed
each pass.
Correction Menu" p.541
Top & bottom
adjustment
P_REAR sensor
position adjustment
"5.5.11 P_REAR
Sensor Position
Adjustment Menu" p.543
5-21
5 Self-Diagnosis Mode
Contents
Reference
Test printing
"5.5.12 Test
Printing Menu" p.5-44
Head cleaning
"5.5.13 Head
Cleaning Menu" p.5-45
Software counter
initialization
"5.5.14 Software
Counter Initialization
Menu" p.5-46
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Previous menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
5-22
Next menu
5 Self-Diagnosis Mode
Previous menu
[Enter] key
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Next menu
[Cancel] key
5-23
5 Self-Diagnosis Mode
5.5.1
NOTE
The plotter determines the setting reference position of the media during the first detection at left edge
of the media.
The plotter determines the media setting reference position during first detection of media left edge.
Therefore, the media that is not set correctly may cause errors as below.
Media error occurs during skew check and plotter operation stops.
During media initial operation after power is turned on or media is cut, "Undefined Paper"
frequently occurs.
0.1 m increments
[Enter] key
If media is not set
Media set
Specification
1.5 mm or less
7m
2.5 mm or less
50 m
10 mm or less
5-24
5.5.2
5 Self-Diagnosis Mode
NOTE
If you do not use a QR code reader, do not select "Input Rank: QR Code". If you select it, press
[Cancel] key to return to the rank input selection menu.
Previous menu
Input by using QR code
Next menu
Previous menu
Input from the operation panel
Next menu
[Enter] key
When input value is correct, the diplay
shows Initial Ink Chage menu.
[Enter] key
[Enter] key
When input value is correct, the diplay
shows Initial Ink Chage menu.
5-25
5 Self-Diagnosis Mode
[Enter] key
5.5.3
In this menu, the head nozzle printing to confirm ink is fired from nozzles correctly after the ink charge, are
available.To check the head nozzle condition, follow the steps below. To check the head nozzle, follow the steps
below.
1. Set media as necessary.
2. After media is set, the machine prints out head nozzle check patterns in the following modes.
1 pass, unidirectional
PF: 360 dpi
CR: 360 dpi
3. Check the printed head nozzle check patterns for the following points.
Ink nozzle discharge amount (omission, discontinuity, meandering)
Satellite
T fence
Nozzle alignment in vertical direction
Nozzle alignment in horizontal direction
Nozzle check: Prints the patterns in the order of A to H.
5-26
5 Self-Diagnosis Mode
Horizontal nozzle alignment check (CW direction): Prints the patterns in the order of A to H.
Horizontal nozzle alignment check (CCW direction): Prints the patterns in the order of A to H.
4. If any abnormal conditions are found in the ink discharge status of the head nozzles, perform cleaning.
TIP
"5.5.15 Feed Pitch Check Menu" p.5-46
5. After cleaning, make the machine print out head nozzle check patterns again.
If media is not set
Media set
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
5-27
5 Self-Diagnosis Mode
5.5.4
This menu prints out a sample printing to check for head slant in the horizontal direction.
To perform head slant check, follow the steps below.
1. Set media as necessary.
2. After media is set, the machine prints out head slant check patterns in the following modes.
1 pass Uni-D
PF: 360 dpi, CR: 360 dpi
3. Check the printed head slant check patterns. Checking items are as follows:
Head slant
A: Check the point to check the slant.
B: Media feed direction
C: OK
D: Move the head adjusting cam upward.
E: Move the head adjusting cam downward.
OO
#
OO
OO
&
TIP
"7.7 Head Alignment Adjustment(Horizontal Height)" p.7-26
5-28
'
5 Self-Diagnosis Mode
5. After mechanical adjustment, make the machine print out head nozzle check patterns again.
Display during adjustment printing
Finish printing
Previous menu
Finish printing
Next menu
Previous menu
Output pattern
Next menu
5.5.5
This menu prints out a sample printing to check for head slant in the vertical direction.
To perform head slant check, follow the steps below.
1. Set media as necessary.
2. After media is set, the machine prints out head slant check patterns in the following modes.
1 pass Uni-D
PF: 360 dpi, CR: 360 dpi
5-29
5 Self-Diagnosis Mode
3. Check the printed head slant check patterns. Checking items are as follows:
A: Check the point to check the vertical slant angle.
B: Media feed direction
C: OK
D: Move the vertical-slant adjusting tab to the right.
E: Move the vertical-slant adjusting tab to the left.
#
$
$
#
$
#
#
$
%%9
#
$
$
#
$
#
#
$
%9
'
&
TIP
"7.8 Head Alignment Adjustment(Slant)" p.7-28
5. After mechanical adjustment, make the machine print out head nozzle check patterns again.
Display during adjustment printing
Finish printing
Previous menu
Finish printing
Next menu
Previous menu
Output pattern
Next menu
5-30
5.5.6
5 Self-Diagnosis Mode
CW Adjustment
This menu is used to adjust the gap of the print positions caused by CR passes.
To adjust the gap of it, at first print out Uni-D printing and confirm the differences of print position. Then,
enter the difference for the relevant parameters.
Adjustment items are shown in the tables below.
Contents
CW adjustment Low 1
CW adjustment Low 2
CW adjustment High 1
CW adjustment High 2
Contents
Gap1A-1B
Gap1A-2A
Gap1A-2B
Gap1A-3A
Gap1A-3B
Gap1A-4A
Gap1A-4B
5-31
5 Self-Diagnosis Mode
3. Check the printed CW adjustment check patterns for the following points.
(The following shows a case for CW adjustment Low 1)
Print the patterns in the order of A&B / A&C / A&D / A&E / A&F / A&G / A&H.
1-1
4A
1A
4A
1A
5-32
5 Self-Diagnosis Mode
Gap A
Assumed Center
Position B
5-33
5 Self-Diagnosis Mode
4. If any abnormal conditions are found, identify the gap of the print positions and enter it as the CW
adjustment parameter.
After entering the parameter, make the machine print out the check patterns again as necessary.
(The following shows a case for CW adjustment Low 1)
If the head height alignment does not
meet the specification of the adjustment item.
Head Gap change
Media set
If media is not set
Finish media initialization
Displayed during adjustment printing
Finish printing
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
5-34
5.5.7
5 Self-Diagnosis Mode
This menu is used to align the head positions for repeatability printing.
To align the head position for repeatability printing, at first print out a Bi-D printing and identify the
difference between the CW printing position and the CCW printing position. Then, enter the difference
between the relevant parameters.
Due to head characteristics, only one adjustment value is used for all nozzle rows. Therefore, adjust the
setting value so that performance of each row becomes average.
Adjustment items are shown in the tables below.
Contents
Repeatability adjustment
Low 1
Bi-D adjustment for low head height, PG 1 value, using 3-peak waveform
Repeatability adjustment
Low 2
Bi-D adjustment for low head height, PG 1 value, using 6-peak waveform
Repeatability adjustment
High 1
Bi-D adjustment for high head height, PG 2 value, using 3-peak waveform
Repeatability adjustment
High 2
Bi-D adjustment for high head height, PG 2 value, using 6-peak waveform
5-35
5 Self-Diagnosis Mode
3. Check the printed repeatability adjustment patterns for the following points.
* The pattern is printed with Bk row only.
(The following shows a case for repeatability adjustment Low 1)
1-3
Printing
direction
Printing
direction
Printing
direction
Assumed Center
Position B
4. If any abnormal conditions are found, identify the difference between the CW printing position and the
CCW printing position and enter the difference as the repeatability adjustment parameter.
5-36
5 Self-Diagnosis Mode
Media set
Adjustment printing
Finish printing
Previous menu
Next menu
Previous menu
Next menu
Previous menu
5-37
5 Self-Diagnosis Mode
5.5.8
CCW Adjustment
This menu is used to adjust the gap of the print positions caused by CR passes.
To adjust the gap of the print positions, at first print out a Uni-D printing and identify the difference of the
print positions. Then, enter the difference for the relevant parameters..
Adjustment items are shown in the tables below.
Contents
Contents
Gap1A-1B
Gap1A-2A
Gap1A-2B
Gap1A-3A
Gap1A-3B
Gap1A-4A
Gap1A-4B
5-38
5 Self-Diagnosis Mode
3. Check the printed CCW adjustment check patterns for the following points.
(The following shows a case for CCW adjustment Low 1)
Print the patterns in the order of A/B/C/D/E/F/G/H.
*Also for CCW adjustment Low 2, High 1 and High 2, perform adjustment using the same procedure.
4-B
4-A
3-B
3-A
2-B
1-A
1-B
2-A
1-3
A
Printing
direction
Printing
direction
Printing
direction
5-39
5 Self-Diagnosis Mode
Assumed center
position A
Gap A
Assumed Center
Position B
4. If any abnormal conditions are found, identify the gap of the print positions and enter it as the CW
adjustment parameter.
After entering the parameter, print out the check patterns again as necessary.
(The following shows a case for CCW adjustment Low 1)
If the head height alignment does not
meet the specification of the adjustment item.
Head Gap change
Media set
If media is not set
Finish media initialization
Displayed during adjustment printing
Finish printing
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
5-40
5.5.9
5 Self-Diagnosis Mode
[Enter] key
[Cancel] key
[Enter] key
Adjustment printing
Finish printing
0.1mm increments
[Enter] key
[Enter] key
[Cancel] key
Adjustment ends
5-41
5 Self-Diagnosis Mode
2
3
TOP
1
1: Top distance
2: Bottom distance
3: Side margin
4: Media feed direction
4. Enter each measured value as the parameter.
Previous menu
Top Length: 0.1 increments
Next menu
Previous menu
Bottom Length: 0.1 increments
Next menu
Previous menu
Side Margin: 0.1 increments
Next menu
5-42
5 Self-Diagnosis Mode
NOTE
For P_REAR sensor position adjustment, cut media is used. Set A3 or A4 cut sheet in the
longitudinal direction.
P_REAR sensor position adjustment is required in the manufacturing process. Even if band feed
correction is performed, there is no need to perform this adjustment.
2. After media is set, the machine prints out P_REAR sensor position adjustment patterns as follows.
Plot a horizontal line(black 1-dot line) for 17mm from the media end.
P_Rear sensor
positon adjustment
3. Measure the distance from the media end to the plotted line.
5-43
5 Self-Diagnosis Mode
Media set
[Enter] key
Previous menu
[Enter] key
[Enter] key
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
5-44
5 Self-Diagnosis Mode
TIP
In this process, it is possible to use cleaning liquid instead of shipping liquid.
1. Press [Enter] key in the operation panel to determine the Head Cleaning Menu.
2. Remove all ink cartridges.
3. Press [Enter] key in the operation panel to discharge ink.
4. After ink is discharged, install the head cleaning jig.
5. Press [Enter] key in the operation panel to charge shipping liquid.
6. After shipping liquid is charged, remove the head cleaning jig.
Set cleaning jig and press [Enter] key to charge shipping liquid
5-45
5 Self-Diagnosis Mode
NOTE
The counters are initialized before delivery. Do not initialize them during maintenance.
The software counters that can be initialized through this menu are as follows.
Table 5-11 Software Counters to be Initialized
Counter
Initial
value
Ink ID mask
Pressing the [Enter] key in the operation panel performs the software counter initialization.
Pressing [Cancel] key cancels the initialization.
Adjustment Menu
[Enter] key
Finish initialization
5-46
5 Self-Diagnosis Mode
1 inch
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
Finish Printing or [Cancel] key
Next menu
5-47
5 Self-Diagnosis Mode
Print pattern
5mm
B
Specified color nozzles of both series A and B
5mm
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
[Enter] key
Previous menu
Press [Setting/value +] or [Setting/value -] key
to select nozzle to eject ink
Next menu
Next menu
Previous menu
Previous menu
Next menu
[Enter] key
Previous menu
Press [Setting/value +] or [Setting/value -] key
to select color to check
Next menu
Previous menu
CW: Eject ink when CW scanning
CCW: Eject ink when CCW scanning
Next menu
5-48
5 Self-Diagnosis Mode
Contents
Normal
Powerful
Previous menu
[Enter] key
Normal Cleaning
Next menu
Previous menu
Next menu
Previous menu
[Cancel] key
[Enter] key
Powerful Cleaning
[Cancel] key
[Enter] key
Next menu
[Enter] key
Next menu
5-49
5 Self-Diagnosis Mode
Contents
Nozzle check
Nozzle check
Adjustment variables
Error history
NOTE
If the serial number of the machine is not resisted, enter the number before starting the adjustment
variable printing.
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
[Enter] key
[Enter] key
Next menu
[Enter] key
Next menu
5-50
5 Self-Diagnosis Mode
Contents
Reference
Update
"5.8.2 Parameter
Update Menu" p.5-52
Initialization
"5.8.1 Parameter
Initialization Menu"
p.5-52
Previous menu
[Enter] key
[Cancel] key
Previous menu
[Enter] key
Next menu
5-51
5 Self-Diagnosis Mode
5.8.1
This menu initializes the adjustment parameters. The parameters that can be initialized through this menu are
as follows.
Serial number
Maintenance history (head, wiper, waste ink, CR motor, PF motor,and pump count)
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Enter]
key
Next menu
5.8.2
This menu updates the adjustment parameters. The parameters that can be updated through this menu are as
follows.
Head rank
CW adjustment
CCW adjustment
Mechanism parameter
Ink parameter
Ink ID mask
Serial number
Dot size
5-52
5 Self-Diagnosis Mode
NOTE
If you update any parameter in the parameter update menu, always turn the power OFF after quitting
the menu. The updated parameters will not be stored in the flash memory unless the system power is
turned OFF as normal procedure..
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Previous menu
[Cancel] key
[Enter] key
Next menu
Previous menu
5-53
5 Self-Diagnosis Mode
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
[Cancel] key
Previous menu
[Enter] key
[Cancel] key
Previous menu
[Enter] key
Next menu
[Cancel] key
Previous menu
[Enter] key
Next menu
[Enter] key
[Enter] key
Error will occur if input value is wrong.
[Enter] key
[Cancel]
key
5-54
5 Self-Diagnosis Mode
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Enter]
key
[Enter] key
Next menu
5-55
5 Self-Diagnosis Mode
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
Next menu
[Enter] key
[Enter] key
5-56
If any parameter
has been changed
5 Self-Diagnosis Mode
Top distance
Bottom distance
Side margin
Previous menu
Next menu
Next menu
Next menu
[Enter]
key
Previous menu
[Enter] key
Previous menu
Previous menu
Next menu
NOTE
Selecting "Set" in the Ink Parameter Update Menu will terminate the self-diagnosis mode. When
activated in the normal mode, the plotter performs initial charging.
When selecting "Set", be sure to install the cartridge.
[Enter] key
When any parameter
has been changed
[Enter] key
5-57
5 Self-Diagnosis Mode
[Enter] key
When any parameter
has been changed
[Enter] key
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
5-58
5 Self-Diagnosis Mode
NOTE
Do not change the setting that is optimized before delivery.
Driving
waveform
Contents
VSD1-L
VSD1
Large
VSD1-M
VSD1
Middle
VSD1-S
VSD1
Small
VSD2-L
VSD2
Large
VSD2-M
VSD2
Middle
VSD2-S
VSD2
Small
VSD3-L
VSD3
Large
VSD3-M
VSD3
Middle
VSD3-S
VSD3
Small
VSD4-L *
CAD_Bk
Large
VSD4-M *
CAD_Bk
Middle
VSD4-S *
CAD_Bk
Small
VSD4d-L *
CAD_Bk
Large
VSD4d-M *
CAD_Bk
Middle
VSD4d-S *
CAD_Bk
Small
5-59
5 Self-Diagnosis Mode
Contents
Reference
CR motor
"5.9.1 CR Motor
Endurance Menu" p.562
PF motor
"5.9.2 PF Motor
Endurance Menu" p.563
Cutter
"5.9.3 Cutter
Endurance Menu" p.564
Head lock
Pump
"5.9.5 Pump
Endurance Menu" p.566
Sequential printing
General endurance
"5.9.7 General
Endurance Menu" p.568
Confirmation
"5.9.8 Endurance
Running Check Menu"
p.5-69
5-60
5 Self-Diagnosis Mode
Previous menu
[Enter] key
[Cancel] key
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
[Enter] key
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
[Cancel] key
Previous menu
5-61
5 Self-Diagnosis Mode
5.9.1
In this endurance menu, the carriage shuttling can be operate according to the value set.
You can operate the carriage stroke according to your desired settings. The available settings are shown
below.
Table 5-16 Set Items in CR Motor Endurance Menu
Set item
Contents
Set value
Number of endurance
running cycles
-1 to 10000
Remark
Unit: cps
CAUTION
TIP
If the number of endurance running cycles is set to -1, the carriage continuously repeats endurance
running until cancel input is given from the operation panel.
The maximum counter value for endurance running cycles is 99999999 (up to 8-digit number). If the
number of cycles exceeds the maximum value, the counter is reset to 0.
The carriage moving distance is fixed to the maximum value of print area.
CW-speed
[Enter] key
CCW-speed
[Enter] key
Endurance Count
[Enter] key
Performing endurance
[Enter] or [Cancel] key
5-62
5.9.2
5 Self-Diagnosis Mode
Contents
Set value
Number of endurance
running cycles
Remark
Unit: mm
-1 to 10000
TIP
The following table shows the motor moving parameters to media feed amount.
Speed
35CPS
Acceleration
0.1G
Deceleration
0.1G
If the number of endurance running cycles is set to -1, the carriage continuously repeats endurance
running until cancel input is given from the operation panel.
The maximum counter value for endurance running cycles is 99999999 (up to 8-digit number). If the
number of cycles exceeds the maximum value, the counter is reset to 0.
5-63
5 Self-Diagnosis Mode
5.9.3
In this endurance menu, media can be cut according to the value set.
You can cut the media according to your desired settings.
CAUTION
Contents
Set value
Page size
50 to 3000
Number of endurance
running cycles
-1 to 10000
Waiting interval
40
Remark
Unit: mm
Unit: sec.
TIP
If the number of endurance running cycles is set to -1, the carriage continuously repeats endurance
running until cancel input is given from the operation panel.
The minimum configurable feeding amount is 50mm.
The maximum counter value for endurance running cycles is 99999999 (up to 8-digit number). If the
number of cycles exceeds the maximum value, the counter is reset to 0.
The waiting time is not modifiable.
Page size
[Enter] key
Endurance count
[Enter] key
Check waiting time
[Enter] key
Performing endurance
[Enter] or [Cancel] key
5-64
5.9.4
5 Self-Diagnosis Mode
When the head lock endurance running is performed, note the following;
Install available ink cartridges.
If the head lock endurance running is performed without ink cartridges, ink inside the tube
may leak through the ink holder during the carriage movement.
Contents
Set value
Waiting interval
10
Number of endurance
running cycles
-1 to 10000
Remark
Unit: sec.
TIP
If the number of endurance running cycles is set to -1, the carriage continuously repeat endurance
running until cancel input is given from the operation panel.
The maximum counter value for endurance running cycles is 99999999 (up to 8-digit number). If
the number of cycles exceeds the maximum value, the counter is reset to 0.
The waiting time is not modifiable.
Endurance count
[Enter] key
Check waiting time
[Enter] key
Performing endurance
[Enter] or [Cancel] key
5-65
5 Self-Diagnosis Mode
5.9.5
This menu performs endurance running for the pump motor assembly.
In this menu, pump motor can be driven according to the value set. The available settings are shown below.
Table 5-20 Set Items in Pump Motor Assembly Endurance Menu
Set item
Contents
Set value
Running speed
Number of endurance
running cycles
Remark
TIP
If the number of endurance running cycles is set to -1, the carriage continuously repeats endurance
running until cancel input is given from the operation panel.
The maximum counter value for endurance running cycles is 99999999 (up to 8-digit number). If
the number of cycles exceeds the maximum value, the counter is reset to 0.
Previous menu
Next menu
Previous menu
[Enter]
key
Next menu
Previous menu
[Enter]
key
Next menu
Previous menu
[Enter]
key
Next menu
Endurance Count
Performing Endurance
[Enter] key
5-66
5 Self-Diagnosis Mode
5.9.6
Contents
Set value
Media cut
Number of endurance
running cycles
Remark
Unit: mm
TIP
If the number of endurance running cycles is set to -1, the carriage continuously repeats endurance
running until cancel input is given from the operation panel.
The maximum counter value for endurance running cycles is 99999999 (up to 8-digit number). If
the number of cycles exceeds the maximum value, the counter is reset to 0.
Media cut
[Enter] key
Endurance Count
[Enter] key
Performing endurance running
[Enter] or [Cancel] key
5-67
5 Self-Diagnosis Mode
5.9.7
Contents
Set value
Remark
Unit: cps
0.1 to 100
Unit: mm
Number of endurance
running cycles
TIP
In the general endurance menu, the following operations are performed as one cycle of endurance
running
Carriage stroking: 1 stroke
Media feed: 1 cycle
If the number of endurance running cycles is set to -1, the carriage continuously repeats stroking
until cancel input is given from the operation panel.
The maximum counter value for endurance running cycles is 99999999 (up to 8-digit number). If
the number of cycles exceeds the maximum value, the counter is reset to 0.
CW-speed
[Enter] key
CCW-speed
[Enter] key
Media feed amount
[Enter] key
Endurance count
[Enter] key
Performing endurance running
[Enter] or [Cancel] key
5-68
5.9.8
5 Self-Diagnosis Mode
In this menu, the number of endurance running cycles that have been already finished can be confirmed.
The number of endurance running cycles is stored in NVRAM in the system. Therefore, even if a serious error
occurs during endurance running, the number of finished cycles just before the occurrence of the serious error
can be confirmed.
Previous menu
Number of endurance running cycles
for the CR Motor
Next menu
Previous menu
Number of endurance running cycles
for the PF Motor
Next menu
Previous menu
Number of endurance running cycles
for the Cutter
Next menu
Previous menu
Number of endurance running cycles
for the Head Lock
Next menu
Previous menu
Number of endurance running cycles
for the Pump motor
Next menu
Previous menu
Number of endurance running cycles
for Sequential Printing
Next menu
Previous menu
Next menu
Previous menu
5.9.9
In this menu, you can feed media into the plotter frontward or backward.
The mechanical initialization should be done if it is not performed yet.
5-69
5 Self-Diagnosis Mode
5-70
6 Maintenance Mode2
6 Maintenance Mode2
6.1
Introduction ............................................................................................. 6- 2
6.2
6.3
Maintenance Menu.................................................................................. 6- 3
6.3.1 Counter Display Menu ................................................................... 6-3
6.3.2 Counter Initialization Menu ............................................................ 6-6
6.3.3 Counter Update Menu.................................................................... 6-7
6.3.4 Counter Print Menu........................................................................ 6-9
6.3.5 Media Feed Menu .......................................................................... 6-9
6-1
6 Maintenance Mode2
6.1 Introduction
This chapter provides information on the maintenance mode2.
The maintenance mode2 provides the user with functions of displaying and initializing the life counters. It is
used in the manufacturing process, adjustment, and maintenance.
The maintenance mode2 is implemented in the system firmware. All functions are available from the
operation panel.
TIP
"2.3 Part Names and Functions" p.2-3
6.2.1
To use the maintenance mode2, you must first call up the maintenance menu on the operation panel.
The maintenance menu is completely independent of the normal operation mode and setup menu display
mode. To run the maintenance menu, follow the steps below.
1. If the system is in the operation mode or the setup
menu mode, press the [Power] key to turn the
power off.
2. While holding down [Roll/Sheet] key,
[Backward feed] key and [Printing mode] key in
the operation panel simultaneously, press
[Power] key.
The maintenance mode2 will start running and
display the maintenance menu.
6.2.2
6-2
6 Maintenance Mode2
Contents
Reference
Counter: Indication
Counter: InitMenu
"6.3.2 Counter
Initialization Menu" p.6-6
Counter: Print
MediaFeed
Previous menu
[Enter] key
Counter display
[Cancal] key
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
Counter initialization
[Cancal] key
[Enter] key
Counter update
[Cancal] key
Next menu
Previous menu
Next menu
Previous menu
[Enter] key
Counter print
[Cancal] key
[Enter] key
Counter feed
[Cancal] key
Next menu
6.3.1
This menu displays the life counters. It consists of the following diagnosis items.
NOTE
All life counters are displayed in decimal number.
Contents
Rest Ink K
Rest Ink C
Rest Ink M
6-3
6 Maintenance Mode2
Contents
Rest Ink Y
Cutter Life
Print Number
Waste Ink
CR Motor
PF Motor
PUMP
HEAD K1, K2
HEAD C1, C2
HEAD M1, M2
HEAD Y1, Y2
Cleaner
6-4
6 Maintenance Mode2
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Previous menu
Next menu
Previous menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
6-5
6 Maintenance Mode2
6.3.2
This menu initializes the life counters. The parameters that can be initialized in this menu are as follows.
Table 6-3 Diagnosis Items in Counter Initialization Menu
Diagnosis item
Contents
Print Num.
ID Mask
Waste Ink
Head Error
Ink
All
NVRAM
Timer
Total Cut
CR Motor
PF Motor
Head Unit
Cleaning
PUMP
6-6
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
6 Maintenance Mode2
[Enter]
key
Next menu
6.3.3
This menu updates the life counters. The parameters that can be updated in this menu are as follows.
6-7
6 Maintenance Mode2
Diagnosis item
Contents
Ink Consumption K
Ink Consumption C
Ink Consumption M
Ink Consumption Y
Cutter Life
Print Num.
Waste Ink
CR Motor
PF Motor
Pump
Head K1, K2
Head C1, C2
Head M1, M2
Head Y1, Y2
Cleaner
Previous menu
Next menu
[Enter]
key
Previous menu
Press [Enter] key to move to the next item
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
6-8
6 Maintenance Mode2
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
Previous menu
Next menu
6.3.4
This menu prints the life counter values. The parameters that can be updated in this menu are as follows.
[Enter] key
6.3.5
6-9
6 Maintenance Mode2
6-10
7 Adjustment
Adjustment
7.1
Introduction ............................................................................................. 7- 3
7.2
Adjustment Item...................................................................................... 7- 3
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7-1
7 Adjustment
7-2
7 Adjustment
7.1 Introduction
This chapter provides information on necessary adjustment items and procedures.
TIP
"10.4 Jigs and Tools" p.10-7
7-3
7 Adjustment
Adjustment
order
Adjustment item
Reference
"7.7 Head
Alignment
Adjustment(Horizont
al Height)" p.7-26
"7.8 Head
Alignment
Adjustment(Slant)"
p.7-28
Repeatability adjustment
"5.5.7
Repeatability
Adjustment Menu"
p.5-35
Test printing
"5.5.12 Test
Printing Menu" p.5-44
"5.8.1 Parameter
Initialization Menu"
p.5-52
7-4
7 Adjustment
CR motor assembly
Adjustment
order
Adjustment item
Reference
Parameter backup
Firmware installation
Repeatability adjustment
"5.5.7
Repeatability
Adjustment Menu"
p.5-35
"5.5.11 P_REAR
Sensor Position
Adjustment Menu"
p.5-43
"7.11 Media
Sensor Sensitivity
Adjustment" p.7-33
10
Test printing
"5.5.12 Test
Printing Menu" p.5-44
"7.6 CR Belt
Tension Adjustment"
p.7-25
Repeatability adjustment
"5.5.7
Repeatability
Adjustment Menu"
p.5-35
Test printing
"5.5.12 Test
Printing Menu" p.5-44
7-5
7 Adjustment
Adjustment
order
PF motor assembly
"(2) Confirming
Completion of
Installation to Plotter"
p.7-17
"5.5.11 P_REAR
Sensor Position
Adjustment Menu"
p.5-43
Test printing
"5.5.12 Test
Printing Menu" p.5-44
"7.11 Media
Sensor Sensitivity
Adjustment" p.7-33
"7.11 Media
Sensor Sensitivity
Adjustment" p.7-33
"5.5.11 P_REAR
Sensor Position
Adjustment Menu"
p.5-43
"7.7 Head
Alignment
Adjustment(Horizont
al Height)" p.7-26
P_EDGE sensor
assembly
P_REAR sensor
assembly
Cover sensor
assembly
Adjustment item
7-6
Reference
7 Adjustment
Adjustment
order
PF_ENC assembly
"7.11 Media
Sensor Sensitivity
Adjustment" p.7-33
PF_ENC inspection
"5.4.5 Encoder
Menu" p.5-16
Test printing
"5.5.12 Test
Printing Menu" p.5-44
Sub platen
assembly
"5.9.7 General
Endurance Menu"
p.5-68
T fence
CR encoder inspection
"5.4.5 Encoder
Menu" p.5-16
Repeatability adjustment
"5.5.7
Repeatability
Adjustment Menu"
p.5-35
Test printing
"5.5.12 Test
Printing Menu" p.5-44
"7.6 CR Belt
Tension Adjustment"
p.7-25
CR driven pulley
Adjustment item
7-7
Reference
7 Adjustment
Carriage assembly
Adjustment
order
Adjustment item
Reference
"7.8 Head
Alignment
Adjustment(Slant)"
p.7-28
"7.11.1 P_EDGE
Sensor Sensitivity
Adjustment" p.7-34
"5.9.3 Cutter
Endurance Menu"
p.5-64
"7.6 CR Belt
Tension Adjustment"
p.7-25
CR encoder inspection
"5.4.5 Encoder
Menu" p.5-16
"7.8 Head
Alignment
Adjustment(Slant)"
p.7-28
"7.11.1 P_EDGE
Sensor Sensitivity
Adjustment" p.7-34
"5.9.3 Cutter
Endurance Menu"
p.5-64
7-8
7 Adjustment
Adjustment
order
Adjustment item
Carriage assembly
(Continued)
10
11
12
"7.7 Head
Alignment
Adjustment(Horizont
al Height)" p.7-26
13
"7.7 Head
Alignment
Adjustment(Horizont
al Height)" p.7-26
14
Repeatability adjustment
"5.5.7
Repeatability
Adjustment Menu"
p.5-35
15
Test printing
"5.5.12 Test
Printing Menu" p.5-44
7-9
Reference
7 Adjustment
2. Receiving parameters:
7.3.1
Parameter Backup
The NVRAM (Flash-Rom) installed on the main board assembly stores various parameters for the system
operation.
The available backup parameters are as follows.
. Panel setting parameters
. Mechanism adjustment parameters
. Main board-unique adjustment parameters
TIP
The main board-unique adjustment parameters cannot be erased or modified.
If the main board assembly is found to need replacement during maintenance operations, make sure to back
up the parameters. The backup data can be used to restore the original system status, omitting some
adjustment steps.
7.3.2
The following jigs and tools are required for parameter backup.
Windows PC:
CPU: Pentium 400MHz or higher, Installed memory: 128MB or more
With one of the following installed: Windows98/Windows98SE/WindowsMe/Windows2000/
WindowsXP
Equipped with network port (RJ-45) (10M/100M Ethernet interface)
With dedicated network software (MUTOH Maintenance Engineer Assistant) installed
7-10
7.3.3
7 Adjustment
Required Environment
Never provide "MUTOH Maintenance Engineer Assistant" to users because the software
enables upload of plotter internal parameters to PCs.
CAUTION
For the IP address, use the default value as much as possible. If you want to use other
IP address, consult with the network administrator of the network to be connected.
7-11
7 Adjustment
7-12
7 Adjustment
CAUTION
When the plotter and PC are not directly connected with crossover cable but connected via
hub, the IP address needs to be different from that of devices on the network to be
connected. To connect via hub, consult with the network administrator.
NOTE
When connecting the plotter and PC on a one-to-one basis, use a "crossover cable". When connecting
the plotter and PC via hub, use a "straight cable".
NOTE
If "waiting for command" is not displayed, follow the steps below.
If IP address that is not default is displayed on the board, releasing [Back] key will display
[IP192.168.xxx.xxx] (depending on the set address) on the LCD. In this case, display either of the
default IP (IP 192.168.001.253) or the set IP address using [Forward feed] and [Backward feed],
and press [Enter]. Then, waiting for command will be displayed.
7-13
7 Adjustment
7.3.4
Receiving Parameters
This section describes the procedure to record backup parameters to the PC from the existing main board
assembly. To download backup parameters, follow the steps below.
7-14
7.3.5
7 Adjustment
Firmware Installation
Installing wrong firmware may disable plotter startup. In this case, reinstallation with
special jig is required. Pay careful attention to the transferred file types.
NOTE
When connecting the plotter and PC on a one-to-one basis, use "crossover cable". When connecting
the plotter and PC via hub, use "straight cable".
7-15
7 Adjustment
CAUTION
Even after the "Transfer completed" window is closed, program installation to the plotter is
not completed. Never power off the plotter during the operation.
7-16
7 Adjustment
CAUTION
While the LCD display is in the Erasing to Comparing status, the power key is disabled. In
this situation, never disconnect the plug of the plotter. Doing so may disable plotter startup,
which will require reinstallation with special jig.
7-17
7 Adjustment
NOTE
If an error occurs during installation, the buzzer sounds at intervals of 0.25 second, while the LCD
displays error message and all LEDs of Roll, Sheet, Color and Black & white flash. In this case,
follow the troubleshooting instructions. To stop the buzzer, press any key except for the power key
once. Pressing the key once again will return the LCD display to waiting for command and only
the Power LED on.
7-18
7.3.6
7 Adjustment
Sending Parameters
NOTE
Before sending parameters, perform the following work.
Receiving parameters:
Firmware installation:
7-19
7 Adjustment
NOTE
Almost as soon as the "Send completed" window is displayed, writing to plotter also finishes. If
writing to plotter finishes successfully, the LCD displays the following:
Transfer complete
Buzzer sounds three times and only Power LED turns on. Then, when the LCD displays
16372 bytes recv
parameter writing completes.
7-20
7 Adjustment
7.4.1
The jigs and tools required for PF speed reduction belt tension adjustment are as follows.
Tension gauge (4000gf, 40N)
TIP
"10.4 Jigs and Tools" p.10-7
7.4.2
Adjustment Procedure
To adjust the PF speed reduction belt tension, follow the steps below.
1. Hook the tip of the PF belt tension adjusting gauge to the PF motor shaft.
No.
Part name
Tension base
PF bracket
PF motor
7-21
7 Adjustment
7-22
7 Adjustment
7.5.1
The jigs and tools required for PF encoder assembly position adjustment are as follows.
Caliper
7.5.2
Adjustment Procedure
No.
7-23
Part name
Grid roller
Caliper
7 Adjustment
2. Align the other end of the caliper with the indented part in the PF encoder. Distance should be 50mm
+/- .5mm.
No.
Part name
PF encoder assembly
Caliper
3. Attach the slit guide to the PF encoder assembly
No.
Part name
Slit guide
Scale
PF scale assembly
4. Turn the scale around to check that the scale does not swing toward the speed reduction pulley from the
center of the encoder gap. If it swings, adjust the PF encoder assembly position again.
NOTE
When properly adjusted, the encoder wheel will hit the slit guide.
7-24
7 Adjustment
No.
Part name
CAUTION
To align the graduation alignment pointer with the center line of driven pulley base, align the
left side (viewed from the front of the plotter) of the pointer with the center line as shown
below.
Alignment pointer
L side
R side
Alignment pointer
7-25
7 Adjustment
NOTE
Before starting adjustment, remove the following parts.
CR board cover:
Cable cover R:
1. Start the system in self-diagnosis function mode and print the adjustment patterns in "Head Slant Check
Menu 1".
"5.5.4 Head Slant Check Menu 1" p.5-28
2. Make adjustment based on the printed adjustment patterns.
OO
#
OO
OO
&
7-26
'
7 Adjustment
No.
7-27
Part name
7 Adjustment
NOTE
Before starting adjustment, remove the following parts.
CR board cover:
Cable cover R:
1. Start the system in self-diagnosis function mode and print the adjustment patterns in "Head Slant Check
Menu 2".
"5.5.5 Head Slant Check Menu 2" p.5-29
2. Make adjustment based on the printed adjustment patterns.
#
$
$
#
$
#
#
$
%%9
#
$
$
#
$
#
#
$
%9
'
&
7-28
7 Adjustment
3. Loosen the vertical-slant adjusting tab screw and move the tab left and right to adjust the head vertical
angle.
No.
Part name
7.9.1
The following jigs and tools are required for cutter holder height adjustment.
7.9.2
Adjustment Procedure
NOTE
Before starting adjustment, remove the following parts.
CR cover: Step 2 to 4 in
7-29
7 Adjustment
TIP
To loosen the leftmost screw on media guide L, use a Phillips screw driver by inserting it through the
gap in I/H assembly.
2. Attach the cutter positioning jig near (right side of) the retaining screw of media guide L.
NOTE
Before starting work, tentatively tighten the cutter holder.
3. Fully tighten the sub platen screw that is nearest to the origin, and place the cutter .5mm from rear of slot
in platen. Tightened screw.
No.
7-30
Part name
Platen
Sub platen
7 Adjustment
No.
1
2
OOrOO
7-31
Part name
Cutter holder
7 Adjustment
TIP
"10.4 Jigs and Tools" p.10-7
No.
Part name
Platen
2. Move the carriage from the origin side while the lever is in "LOW".
7-32
7 Adjustment
3. Check that the carriage can pass through a gap above the 1.1mm part of the PG height checking jig and
cannot pass through a gap above the 1.4mm part.
No.
Part name
Head
OO
OO
4. Reverse the direction of the jig and move the carriage from the opposite side of the origin.
5. If this does not succeed, readjust the PG height.
P_EDGE sensor
P_REAR sensor
NOTE
When you adjust the sensor sensitivity, note the following;
Any ambient light, such as sun light or room light, does not interfere with the sensor.
Hold the media with hand or the media holding lever so that the media is stable on the sensor
during adjustment.
If media is not securely held, the sensor detection accuracy may be incorrect.
Use non-conductive screwdriver when operating the trimmer on the main board assembly.
If a conductive screwdriver contacts with electronic component on the main board or frame, it
may cause a short-circuit.
Before adjusting sensor sensitivity, perform the following work.
Install all covers except for media guide R2.
"4.2 Removal of Covers" p.4-5
7-33
7 Adjustment
Standard media
TIP
"10.4 Jigs and Tools" p.10-7
TIP
"5.2.2 Starting Up" p.5-4
7-34
7 Adjustment
9. Adjust the P_EDGE sensor adjusting volumes as shown below so that the value displayed in the operation
panel becomes "755".
Counterclockwise: Sensitivity increases
Clockwise: Sensitivity decreases
Trimmer R369: Rough adjustment
Trimmer R372: Fine adjustment
No.
Part name
Trimmer R369
Trimmer R372
10. Remove the standard media, then move the paper edge sensor to the position 20 mm apart from the media
set position as shown below.
No.
Part name
Metal measure
P_EDGE sensor
Carriage
P_EDGE Sensor
11. Check that the value displayed in the operation panel is "30" or less.
7-35
7 Adjustment
Standard media: A4 matte film (Generic product: Dia Mat Super A4 provided by KIMOTO, Co.,Ltd.)
TIP
"10.4 Jigs and Tools" p.10-7
TIP
"5.2.2 Starting Up" p.5-4
7-36
7 Adjustment
No.
Part name
Volume R378
Volume R381
7-37
7 Adjustment
7-38
8 Maintenance
8 Maintenance
8.1
Introduction ............................................................................................. 8- 2
8.2
8.3
8.4
Lubrication/Bonding............................................................................... 8- 6
8.5
Transportation of Plotter........................................................................ 8- 7
8-1
8 Maintenance
8.1 Introduction
This chapter provides information about the periodical services, part life, lubrication/bonding, and transport.
WARNING
Before starting any maintenance work, always perform the following operations.
Turn the plotter power OFF.
Remove the power cable from the power outlet.
Not doing so may cause electric shock or damage to the electric circuit.
Unplug the cables connected to the plotter.
Failure to do so could result in damage to the plotter.
CAUTION
Make sure there is sufficient space around the plotter when performing maintenance
work.
When servicing the machinery inside with some covers removed, pay special attention
not to be injured by the driving mechanisms.
Maintenance must be done by more than two person for the following work.
When disassembling or reassembling the plotter and the optional stand
When packing the plotter for transportation
8-2
8 Maintenance
TIP
Operation manual
Timing
Several times per
year
Check point
Media dust
accumulation
Foreign objects
Damages
Action
Clean it.
NOTE
If ink deposits
are present,
remove them
with a dampened
cloth and wipe
the area with a
clean dry cloth.
Timing fence
(CR encoder detection
slit plate)
Media dust
accumulation
Foreign objects
Damages
Clean it.
Foreign objects
Clean it.
Media dust
accumulation
Foreign objects
Clean it.
Cleaner head
(Cleaning wiper)
Ink deposits
Damages
Clean it.
8-3
8 Maintenance
TIP
"6.3.1 Counter Display Menu" p.6-3
Life expectancy
Approx. 2,000
sheets
Warning
display
Full Waste
Ink Tank
Cleaning unit
Warning
Wiper Life
8-4
Replacement
parts
Not displayed By
Cutter (replaced
pressing
by users)
[Enter]
key when
replacing
the counter
to the new
one
9,000 sheets *1
(Warning at 3,000
times of wiping)
How to
restore
By
Waste ink box
pressing
(Replaced by
[Enter]
users)
key while
replacing
the counter
to the new
one.
Counter
clear
Ink system
Cleaner head
(Cleaning
wiper)
Flushing box
Absorber
under the
maintenance
base absorber
References
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
"4.7.3
Replacing
Cleaner Head
(Cleaning
Wiper)" p.453
"4.7.4
Replacing
Flushing Box
Assembly"
p.4-54
8 Maintenance
Life expectancy
CR motor
Approx. 20,000
sheets
(4600,000 passes
*2)
PF motor
Warning
display
E-161 Error
Ink Tube
How to
restore
Replacement
parts
References
Counter
clear
At the first
warning:
CR motor
CR Driven
pulley
(Check the ink
tube and the CR
cable.)
At the next
warning:
CR cable
besides above
"4.5.1 CR
Motor
Assembly"
p.4-30
"4.5.5
Replacing CR
Driven
Pulley" p.4-36
"4.10.2
Replacing Ink
Tube" p.4-65
"4.10.3
Replacing CR
Tape Wire"
p.4-68
Counter
clear
Replace as
necessary
"4.4.1
Replacing PF
Motor
Assembly"
p.4-26
Replace as
necessary
"4.6.1
Replacing
Print Head"
p.4-37
Print head
8-5
8 Maintenance
8.4 Lubrication/Bonding
This section covers the lubrication/bonding information.
After disassembling/assembling this plotter, always perform necessary lubrication/bonding according to
Table 8-3"Lubricant List"(p.6).
CAUTION
Only use specified lubricants and greases. The use of unauthorized lubricants and greases
may damage the components and shorten the plotter life.
Cover section
(CAT500900)
Item
Manufacturer
Type
Roll receiver
(L, R)
Dow Corning
Asia Ltd.
EM-60L
Front cover
support pin L
Dow Corning
Asia Ltd.
EM-60L
Cursor guide
Mitsubishi
Super multi-dia
tetrat No.32
Pressure
shaft bearing
Apply to the
peripheral surface.
Dow Corning
Asia Ltd.
EM-60L
Pressure
shaft stopper
Apply to the
pressure lever
springs.
Dow Corning
Asia Ltd.
EM-60L
Head section
(CAT500300)
Head cable
Not specified
10mm- width
double faced
tape
Cable guide
section
(CAT500700)
CR cable
Not specified
10mm-width
double faced
tape
Tube guide
Not specified
10mm-width
double faced
tape
Others
Screw
1401
CR section
(CAT500400)
8-6
Explode
d view
8 Maintenance
TIP
Operation manual
11. If the optional stand is used, separate the plotter from the stand.
TIP
Operation manual
8-7
8 Maintenance
8-8
9 Troubleshooting
9 Troubleshooting
9.1
Introduction ............................................................................................. 9- 2
9.2
9.3
9-1
9 Troubleshooting
9.1 Introduction
This chapter provides information on possible causes of machine errors/damage and recovery actions.
If the machine is malfunctioning and an error message is displayed on the operation panel, refer to "9.2
Troubleshooting with Error Messages" p.9-2. If the machine is malfunctioning but no error messages are
displayed, refer to "9.3 Troubleshooting Without Error Messages" p.9-33.
If cause of errors/damage and recovery actions are not found in this chapter, or the machine cannot restore to
normal status, please contact the distributor your purchased the product from or our customer support center.
Message type
Contents
Reference
Operation status
"9.2.1
Operation
Status" p.9-3
Error with
message
"9.2.2
Errors with
Message" p.9-6
Data error
"9.2.3 Data
Errors" p.9-15
Command error
"9.2.4
Command
Errors" p.9-17
Error requiring
reboot
"9.2.5
Errors
Requiring
Reboot" p.9-18
9-2
9.2.1
9 Troubleshooting
Operation Status
This section describes the message contents, check items, and recovery actions for normal operation.
9-3
9 Troubleshooting
Table 9-2 Events and Check Items for Operation Status Messages
No.
Message
Event/
symptom
Check item
1. Is cover sensor
assembly loose?
Action
Cover open
Front cover is
open.
Set media
Reference
"4.8.3
Replacing
Cover Sensor
Assembly"
p.4-60
"7.7 Head
Alignment
Adjustment(
Horizontal
Height)" p.726
2. Is cover sensor
Correctly connect cover
"4.3.3
assembly cable
sensor assembly cables Replacing
connected securely? to main board assembly Main Board
connector J117.
Assembly"
p.4-21
3. Does pressure lever Lubricate pressure cam.
"8.4
move smoothly?
Lubrication/
Bonding"
p.8-6
4. Is lever sensor
assembly fitted
correctly?
5. Is sensor of lever
sensor assembly
contaminated?
6.
Is lever sensor
cable connected
securely?
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
9-4
"4.5.4
Replacing T
Fence" p.4-33
9 Troubleshooting
Table 9-2 Events and Check Items for Operation Status Messages(Continued)
No.
Message
Event/
symptom
No media
Displayed in
the following
cases:
When
media is
not set
When
printing
finishes in
cut media
mode
Check item
Action
"4.8.3
Replacing
Cover Sensor
Assembly"
p.4-60
"4.5.4
Replacing T
Fence" p.4-33
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
1.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
2. Is P_REAR sensor
assembly under
media guide R
connected
correctly?
Securely connect it to
main board assembly
connector J114.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
3. Check sensor
sensitivity from
"Sen: PaperEdge
AD" of selfdiagnosis function.
"7.11.1
P_EDGE
Sensor
Sensitivity
Adjustment"
p.7-34
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
5. Check presence of
media from "Sen:
PaperRear AD" of
self-diagnosis
function.
6. CR cable may be
broken.
Replace CR cable.
9-5
Reference
"4.10.3
Replacing CR
Tape Wire"
p.4-68
9 Troubleshooting
Table 9-2 Events and Check Items for Operation Status Messages(Continued)
No.
Message
Event/
symptom
Check item
7. Main board
assembly may be
damaged.
9.2.2
Action
Replace main board
assembly.
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
This section describes the contents of errors with messages as well as the check items and recovery actions.
These messages are displayed when an abnormal condition occurs while the machine is running.
Upon an occurrence of an error with message, the machine stops its operation at the same time.
The error can be cancelled by removing the error causes. After that, the machine will restart its operation.
Table 9-3 Symptoms and Check Items for Errors with Message
No.
1
Message
Event/
symptom
Check item
Action
Reference
Media
Media
1. Is P_EDGE sensor
detection error detection failed
assembly cable at
head connected
correctly?
Securely connect it to
CR board assembly
connector J211.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
2. Is P_REAR sensor
under media guide
R connected
correctly?
Securely connect it to
main board assembly
connector J130, J131.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
3. Check sensor
sensitivity from
"Sen: PaperEdge
AD" of selfdiagnosis function.
Replace P_EDGE
sensor assembly.
"7.11.1
P_EDGE
Sensor
Sensitivity
Adjustment"
p.7-34
5. CR cable may be
broken.
9-6
Replace CR cable.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.10.3
Replacing CR
Tape Wire"
p.4-68
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
Message
Event/
symptom
Action
Check item
Media skew
error
Media is
running
obliquely.
Reference
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
7. Check presence of
media from "Sen:
PaperRear AD" of
self-diagnosis
function.
8. Main board
assembly may be
damaged.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
1. Set media again and If this error is caused by check reappearance. user's inappropriate
media setting, instruct
correct media setting
procedure.
2. Is suction fan
judged as normal
when checked
through "Test: Fan"
of self-diagnosis
function?
- Check connection of
following main board
assembly connectors.
Suction fan 1 cable:
J128
Suction fan 2 cable:
J127
Suction fan L cable:
J126
Replace suction fan
assembly.
Replace cable of
suction fan that does
not operate
normally.
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
9-7
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
3
Message
Event/
symptom
Check item
Reference
Reconnect main
board assembly
connector J132.
If LCD displays as
chattering, sensor
may be damaged.
Replace lever
sensor assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.5.3
Replacing
Lever
Sensor" p.432
4. Is P_REAR sensor
assembly under
media guide R
connected
correctly?
Securely connect it to
main board assembly
connector J130, J131.
5. Check presence of
media from "Sen:
PaperRear AD" of
self-diagnosis
function.
6. Main board
assembly may be
damaged.
9-8
Action
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
4
Message
Event/
symptom
Check item
Action
Reference
Remove accumulated
media dust along
groove.
Operation
Manual
Operation
Manual
When it lowers:
Cutter spring may
be defective.
Replace cutter
spring referring to
exploded views.
When it does not
lower:
Cutter may be
defective. Replace
cutter.
"4.6.2
Replacing
Cutter
Holder
Assembly"
p.4-41
OK:
Cutter has reached
the end of life or be
damaged. Replace
cutter with new one.
NG:
Adjust cutter holder
position.
Operation
Manual
"4.6.2
Replacing
Cutter
Holder
Assembly"
p.4-41
5. Check if solenoid
goes up/down from
"Life: Cutter" of
self-diagnosis
function.
a) Goes up/down:
Check the position
where cutter goes
down to cutter
groove.
9-9
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
Message
Event/
symptom
Check item
b) Does not go up/
down:
Action
Connector may be
poorly connected.
Check connection of
following connectors.
CR board
assembly: J212
CR board
assembly: J201 J205
Main board
assembly: J110 J114
Reference
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
6. CR cable may be
broken, solenoid
assembly may be
defective, or each
board assembly may
be defective.
a) Replace CR cable If solenoid goes up/
"4.10.3
with new one.
down, replace CR cable. Replacing CR
Tape Wire"
p.4-68
b) Replace solenoid If solenoid goes up/
assembly with new down, replace solenoid
one. (Check by
assembly.
connecting
connectors directly)
"4.6.2
Replacing
Cutter
Holder
Assembly"
p.4-41
c) Replace CR
board assembly.
After replacement,
adjust sensor reflection
amount from "Sen:
PaperEdge AD" of
"Test: Sensor" of selfdiagnosis function.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
d) Replace main
board assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-10
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
5
Message
[KCMY]
Ink Near End
[KCMY]
Ink End
Event/
symptom
Check item
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
that is displayed as
"Ink Near End" or
"Ink End", switch
ink sensor assembly
connector with that
of normally
displayed ink color.
"4.8.1
Replacing
Ink Holder (I/
H)
Assembly"
p.4-55
9-11
Action
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
6
Message
[KCMY]
No Cartridge
Event/
symptom
Check item
Action
Reference
3. Check contact of
ink NOT sensor
assembly
connector.
Reconnect following
connectors.
Connector
J115(K1)
Connector
J116(K2)
Connector J120(C)
Connector J121(M)
Connector J122(Y)
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.8.1
Replacing
Ink Holder (I/
H)
Assembly"
p.4-55
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-12
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
7
Message
Event/
symptom
Check item
Action
Reference
Insert specified Specified ink 1. Check if the same If the message appears: cartridge
cartridge is not
message appear if Refer to the action in
installed.
turning machine
check item No. 2.
OFF and turn it ON
again.
2. Check if specified
ink cartridge is
used.
Operation
Manual
3. Check if ink
cartridge status
detection operates
normally from "Ink
Not" of selfdiagnosis function.
"4.8.1
Replacing
Ink Holder (I/
H)
Assembly"
p.4-55
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
4. Check contact of
ink ID sensor
assembly
connector.
- Reconnect following
main board assembly
connectors.
J117(K1)
J118(K2)
J119(C)
J123(M)
J124(Y)
If no change occurs,
proceed to step (5).
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-13
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
Message
Event/
symptom
Warning:
Waste fluid
box full
Warning: Ink
tube life
Waste fluid
box is almost
full.
Check item
Reference
If cartridge
displayed as NG
changes:
Ink ID sensor
assembly displayed
as NG is damaged.
Replace defective
ink ID sensor
assembly.
"4.8.1
Replacing
Ink Holder (I/
H)
Assembly"
p.4-55
If cartridge
displayed as NG
does not change, or
all units are
displayed as NG:
Main board
assembly may be
damaged. Replace
main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Operation
Manual
3. Main board
assembly may be
damaged.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.10.2
Replacing
Ink Tube"
p.4-65
3. Main board
assembly may be
damaged.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-14
Action
9 Troubleshooting
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No.
Message
10
Event/
symptom
Check item
2. Main board
assembly may be
damaged.
Action
Reference
Memory size is as
"5.4.1
follows.
Memory Size
901C: 128MB
Menu" p.5-10
900C: 256MB
If the displayed value is
less than the memory
size of the model, the
SODIMM may be
damaged.
Replace the SODIMM.
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
NOTE
The square bracket pair in an error message contains the applicable ink color.
If no ink and no cartridge occur at the same time, no cartridge message has priority to be displayed.
9.2.3
Data Errors
This section describes the message contents of data errors as well as the check items and recovery actions.
These errors are displayed when a communication error occurs between the PC and the machine.
Upon an occurrence of a data error, the machine stops its operation at the same time.
The error can be cancelled by removing the error causes. After that, the machine will restart its operation.
9-15
9 Troubleshooting
Message
Event/
symptom
I 15-1 error
command [ ]
Online frame
error
I 15-2 error
command [ ]
Overrun error
I 15-3 error
command [ ]
Online parity
error
I 05 error
command [ ]
Sum check
error
I 07 error
command [ ]
Check item
1. Attempt
communication
using PC and cable
on hand.
2. Is there any error
statement in
printing data?
4. Main board
assembly may be
defective.
6
I 11 error
command [ ]
Undefined
ESC
I 12 error
command [ ]
Unauthorized
character ESC
I 13 error
command [ ]
Numeral
character ESC
9
10
Action
Contact our
customer support
center.
Replace application
driver.
Obtain printing
data.
Contact our
customer support
center.
1. Attempt
communication
using PC and cable
on hand.
Replace application
driver.
I 14 error
command [ ]
I 16 error
command [ ]
Buffer
overflow
Obtain printing
data.
Contact our
customer support
center.
4. Main board
assembly may be
defective.
NOTE
The square bracket pair in a message may contain the applicable command code.
9-16
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Contact our
customer support
center.
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9.2.4
9 Troubleshooting
Command Errors
This section describes the message contents of command errors as well as the check items and recovery
actions.
These errors are displayed when an abnormal condition is found during analysis of PC command data.
Upon an occurrence of a command error, the machine stops its operation at the same time.
The error can be cancelled by removing the error causes. After that, the machine will restart its operation.
Table 9-5 Symptoms and Check Items for Command Errors
No.
1
Message
MH 01 Error
Command [ ]
MH 02 Error
Command [ ]
MH 03 Error
Command [ ]
Event/
symptom
Check item
1. Attempt
Undefined
command:
communication
Command
using PC and cable
being analyzed
on hand.
is not defined
in applicable
command
mode.
2. Is there any error
statement in
Parameter
printing data?
error:
Number of
parameters
following
3. Does the symptom
command is
remain the same
inappropriate.
even if application
Numeral value
driver is replaced?
error:
Number of
parameters
4. Main board
following
command is
assembly may be
inappropriate.
defective.
MH 04 Error
Command [ ]
Undefined
character set:
Unknown
character set is
present.
MH 07 Error
Command [ ]
Buffer
overflow:
Polygon buffer
or
downloadable
character
buffer
overflows.
9-17
Action
Contact our
customer support
center.
Replace application
driver
Obtain printing
data.
Contact our
customer support
center.
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
NOTE
The square bracket pair in a message may contain the applicable command code.
For the PC settings, refer to your PC's operation manual.
9.2.5
This section describes the contents of reboot-requiring errors as well as the check items and recovery actions.
These errors are issued when any of the following critical problems occurs.
Obstacle that prevents the machine's operation
When any of the above conditions occurs, the machine follows the steps shown below before stopping its
operation.
1. Turn OFF the driving system power automatically.
2. Flash all lamps in the operation panel and generate intermittent audible alarm.
3. Display the applicable error message on the LCD.
The error can be cancelled by removing the error causes and restarting the machine.
Message
E 001 error
DRAM
Event/
symptom
Standard
DRAM error:
Abnormal
condition in
standard
memory
mounted on
main board
assembly
Check item
Main board assembly
may be defective.
9-18
Action
Replace main board
assembly.
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-6 Symptoms and Check Items for CPU System Serious Errors(Continued)
No.
2
Message
E 016 error
CPU Err
[00]
E 016 error
CPU Err
[02]
E 016 error
CPU Err
[03]
Event/
symptom
Interruption
exception
error:
Abnormal
condition in
interruption
process.
Check item
1. Check AC power
supply and plotter
surrounding
equipment.
Action
Contact our customer
support center.
Reference
Operation
Manual
2. Check reappearance
by turning ON/OFF
the machine power
Command
several times. Make
border
sure to perform this
exception/TLB
check repeatedly
exception (load
even if no problems
or command
seem to be present.
fetch) error:
(Make the same
Abnormal
condition as user's.)
condition in
command
border.
Or TLB
exception in
data load or
command
fetch.
Data border
1. Check serial
exception/TLB
number of the
exception
plotter.
(store) error:
2. Main board
Abnormal
assembly may be
condition in
defective.
data border.
Or TLB
exception in
data storing.
E 016 error
CPU Err
[04]
Address
exception error
(load or
command
fetch):
Address error
in command
load or fetch.
E 016 error
CPU Err
[05]
Address
exception error
(store):
Address error
in saving
process.
9-19
Contact our
customer support
center.
"4.3.3
Replacing
Main Board
Replace main board Assembly"
p.4-21
assembly.
9 Troubleshooting
Table 9-6 Symptoms and Check Items for CPU System Serious Errors(Continued)
No.
7
Message
E 016 error
CPU Err
[06]
E 016 error
CPU Err
[07]
Event/
symptom
Check item
Action
Address
3. Check serial
exception error
number of the
(command
plotter.
fetch):
4. Main board
Address error
assembly may be
in command
defective.
loading or
storing
Bus exception
error (load or
store):
Bus error in
command
loading or
storing
E 016 error
CPU Err
[08]
System call
exception
error:
Abnormal
condition in
system call
10
E 016 error
CPU Err
[09]
Break point
exception
error:
Abnormal
condition in
break point
11
E 016 error
CPU Err
[10]
Reserved
command
exception
error:
Abnormal
condition in
reserved
command
12
E 016 error
CPU Err
[11]
Coprocessor
disabled
exception
error:
Abnormal
condition in
coprocessor
1. Check serial
number of the
plotter.
2. Main board
assembly may be
defective.
9-20
Reference
Contact our
customer support
center.
"4.3.3
Replacing
Main Board
Replace main board Assembly"
p.4-21
assembly.
Contact our
customer support
center.
"4.3.3
Replacing
Main Board
Assembly"
Replace main board p.4-21
assembly.
9 Troubleshooting
Table 9-6 Symptoms and Check Items for CPU System Serious Errors(Continued)
No.
13
Message
E 016 error
CPU Err
[12]
14
E 016 error
CPU Err
[13]
15
E 016 error
CPU Err
[15]
Event/
symptom
Arithmetic
overflow
exception
error:
Overflow
occurs
Check item
1. Check AC power
supply and plotter
surrounding
equipment.
Action
2. Check reappearance
by turning ON/OFF
Trap exception
the machine power
error:
several times. Make
Trap occurs
sure to perform this
check repeatedly
Floating point
even if no problems
exception
seem to be present.
error:
(Make the same
Abnormal
condition as user's.)
condition in
floating point 3. Check serial
process
number of the
plotter.
Watch
exception
4. Main board
error:
assembly may be
Abnormal
defective.
condition in
watch
16
E 016 error
CPU Err
[22]
17
E 016 error
CPU Err
[32]
Watchdog
time-out
exception
error:
Time-out in
watchdog
18
E 016 error
CPU Err
[33]
Abort error:
Process
aborted
19
E 237 error
Transfer
memory
Transfer
memory error:
Abnormal
condition in
transfer of
analyzed
plotter data.
9-21
Reference
Contact our
customer support
center.
Contact our
customer support
center.
"4.3.3
Replace main board Replacing
assembly.
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-6 Symptoms and Check Items for CPU System Serious Errors(Continued)
No.
20
Message
E 129 error
NVRAM
Event/
symptom
Abnormal
condition in
NVRAM in
main board
assembly that
memorizes
product
settings.
Check item
Main board assembly
may be defective.
NOTE
For the PC settings, refer to your PC's operation manual.
9-22
Action
Replace main board
assembly.
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Message
E 065 error
X motor
Event/
symptom
Check item
Abnormal
1. Check error history
condition in PF
from "Test: Elec."
motor (X-axis)
of self-diagnosis
during plotter
function.
operation.
2. Set the number of
Displayed if
endurance running
the difference
cycles to 50 or more
between motor
from "Life: PF
command
motor" of selfvalue and
diagnosis function,
feedback from
and check if "X
encoder is
motor error" occurs.
large.
3. Check "Encoder:
PF" from "Test:
Encoder" of selfdiagnosis function.
4. Check if Main
Power Board
normally supplies
DC24V.
Action
-
9-23
"5.4.7
History
Menu" p.5-17
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Check connection of
following main board
assembly connectors.
PF motor cable
assembly
connector: J107
PF_ENC assembly
connector: J129
If NG, check
connection of main
"4.4.1
board assembly
Replacing PF
connector: J129.
Motor
Replace PF motor Assembly"
assembly.
p.4-26
5. PF motor assembly
may be defective.
6. Main board
assembly may be
defective.
Reference
"4.3.3
Replace main board
Replacing
assembly.
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
2
Message
E 067 error
X encoder
Event/
symptom
Check item
Abnormal
1. Check error history
condition in
from "Test: Elec."
media feed
of self-diagnosis
amount (Xfunction.
axis) during
2. Set the number of
plotter
endurance running
operation.
cycles to 50 or more
Displayed if
from "Life: PF
there is no
motor" of selffeedback from
diagnosis function,
encoder.
and check if "X
motor error" occurs.
3. Check "Encoder:
PF" from "Test:
Encoder" of selfdiagnosis function.
4. Check if Main
Power Board
normally supplies
DC24V.
Action
-
"5.4.7
History
Menu" p.5-17
Check connection of
following main board
assembly connectors.
PF motor cable
assembly
connector: J107
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
PF_ENC assembly
connector: J129
If NG, check
connection of main
board assembly
connector: J129.
Replace PF motor
assembly.
5. PF motor assembly
may be defective.
6. Main board
assembly may be
defective.
9-24
Reference
"4.4.1
Replacing PF
Replace main board Motor
Assembly"
assembly.
p.4-26
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
3
Message
E069 error
X time-out
Event/
symptom
Time-out
condition in
media feed
amount (Xaxis) during
plotter
operation.
Displayed if
pressure roller
does not reach
the defined
position.
Check item
Action
6. Main board
assembly may be
defective.
9-25
"5.4.7
History
Menu" p.5-17
Check connection of
following main board
assembly connectors.
PF motor cable
assembly
connector: J107
PF_ENC assembly
connector: J129
If NG, check
connection of main
board assembly
connector: J129.
Replace PF motor
assembly.
5. PF motor assembly
may be defective.
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.4.1
Replacing PF
Replace main board Motor
Assembly"
assembly.
p.4-26
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
4
5
Message
Event/
symptom
Check item
E071 error
X overcurrent
Overload
1. Check error history
condition in PF
from "Test: Elec."
motor (X-axis)
of self-diagnosis
E079 error
during plotter
function.
X2 overcurrent
operation.
2. Set the number of
endurance running
cycles to 50 or more
from "Life: PF
motor" of selfdiagnosis function,
and check if "X
motor error" occurs.
3. Check "Encoder:
PF" from "Test:
Encoder" of selfdiagnosis function.
4. Check if Main
Power Board
normally supplies
DC24V.
Action
-
"5.4.7
History
Menu" p.5-17
Check connection of
following main board
assembly connectors.
PF motor cable
assembly
connector: J107
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
PF_ENC assembly
connector: J129
If NG, check
connection of main
board assembly
connector: J129.
Replace PF motor
assembly.
5. PF motor assembly
may be defective.
6. Main board
assembly may be
defective.
9-26
Reference
"4.4.1
Replacing PF
Replace main board Motor
Assembly"
assembly.
p.4-26
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
6
Message
E 066 error
Y motor
E 068 error
Y encoder
Event/
symptom
Check item
Abnormal
1. Check error history
condition in
from "Test: Elec."
CR motor (Yof self-diagnosis
axis) during
function.
plotter
2. Move carriage in
operation.
both directions
Displayed if
while the plotter is
the difference
turned off, and
between motor
check if there is any
command
position where
value and
carriage does not
feedback from
move smoothly.
encoder is
large.
3. Set the number of
endurance running
Abnormal
cycles to 50 or more
condition in
from "Life: CR
head travel
motor" of selfdistance (Ydiagnosis function,
axis) during
and check if "Y
plotter
motor error" occurs.
operation.
Displayed if
there is no
feedback from
encoder.
9-27
Action
-
Reference
"5.4.7
History
Menu" p.5-17
Main board:
"4.3.3
CR motor assembly Replacing
connector: J106
Main Board
CR cable connector: Assembly"
J110 - J114
p.4-21
CR board:
CR cable connector:
J201 - J205
TF_ENC assembly
connector: J210
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
8
9
10
Message
E 070 error
Y time-out
Event/
symptom
Time-out
condition in
head travel
distance (Yaxis) during
plotter
operation.
Displayed if
carriage does
not reach the
defined
position.
E 072 error
Y overcurrent
Overload
condition in
CR motor (YE080 error
axis) during
Y2 overcurrent
plotter
operation.
Check item
4. Check if T fence is
contaminated or
worn out.
9-28
Reference
If grease or dust
"4.5.4
collect: Wipe fence Replacing T
with a dry cloth.
Fence" p.4-33
If ink deposit
presents: Wipe it off
with cloth
dampened with
neutral detergent.
6. Main board
assembly may be
damaged.
Action
"4.5.4
If contamination or Replacing T
deposit is too heavy: Fence" p.4-33
Replace T fence.
a) If NG:
Check following cable
connection.
"4.5.4
CR board assembly Replacing T
connector J210
Fence" p.4-33
"4.5.1 CR
b) Replace following
Motor
parts.
Assembly"
T fence
CR motor assembly p.4-30
"4.10.1
CR board assembly
Replacing
CR
CR cable
Board
Assembly"
Replace main board p.4-64
"4.10.3
assembly.
Replacing CR
Tape Wire"
p.4-68
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
11
12
Message
E 073 error
Y origin
E 074 error
cover
Event/
symptom
Check item
Action
CR_HP
1. Check CR_HP
detection is not
sensor from "Sen:
possible.
CR Origin" of selfdiagnosis function.
Abnormal
condition in
cover sensor.
13
Check connection
of CR_HP sensor
cable assembly
connector.
"5.4.4
Sensor
Menu" p.5-13
Replace CR_HP
sensor.
"4.5.2
Replacing
CR_HP
Sensor" p.431
3. Main board
assembly may be
damaged.
Check connection
of cover sensor
assembly
connector.
"5.4.4
Sensor
Menu" p.5-13
2. Cover sensor
assembly may be
damaged.
Replace cover
sensor assembly.
"4.8.3
Replacing
Cover Sensor
Assembly"
p.4-60
3. Main board
assembly may be
damaged.
9-29
Reference
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
14
Message
E 075 error H
overcurrent
Event/
symptom
Abnormal
condition in
print head
during plotter
operation due
to overload.
Check item
Is head cable
inserted obliquely?
Is it locked
securely?
E 077 error
H overheat
Abnormal
condition in
head driver.
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
Replace CR board
assembly.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"6.3.2
Counter
Initialization
Menu" p.6-6
"6.3.2
Counter
Initialization
Menu" p.6-6
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"6.3.2
Counter
Initialization
Menu" p.6-6
1. Main board
assembly may be
damaged.
9-30
Reference
2. CR board assembly
may be damaged.
3. Main board
assembly may be
damaged.
15
Action
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued)
No.
16
Message
E 078 error
H cable
Event/
symptom
Abnormal
condition in
head cable or
head
thermistor.
Check item
Action
Is head cable
inserted obliquely?
Is it locked
securely?
Reference
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
2. Is head cable
broken?
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
3. Head thermistor
may be faulty.
"4.6.1
Replacing
Print Head"
p.4-37
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
17
E 097 error
NVRAM
Abnormal
condition in
NVRAM.
18
E 161 error Y
life
9-31
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
9.2.6
This section describes the error messages displayed when sending backup parameters and firmware using
dedicated online software, as well as their recovery actions.
Table 9-8 Error Messages During File Transmission
No.
Message
Event/
symptom
Check item
Action
Transfer firmware
again.
Reference
"7.3.5
Firmware
Installation"
p.7-15
1. Transfer firmware
again.
2. If error message is
still displayed,
check if transferred
firmware is an
appropriate file.
"7.3.5
Firmware
Installation"
p.7-15
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-32
9 Troubleshooting
9.3.1
No.
Symptom
Machine power
cannot be turned ON
Abnormal LCD
operation (no
displays/garbled
characters)
Check item
Reference
1. Is operation panel
unit assembly cable
broken or shorted?
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
"4.3.5
Replacing
Inlet
Assembly"
p.4-24
4. Power board
assembly may be
defective.
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
9-33
Action
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
Symptom
Check item
Is the connector
securely locked?
Reconnect following
connectors.
Main board: J125
Operation panel unit
assembly
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
6.
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Check connection of
cover sensor assembly
connector.
"4.8.3
Replacing
Cover Sensor
Assembly"
p.4-60
Is operation panel
unit assembly LCD
damaged?
9-34
Action
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
Symptom
Check item
2. Check panel cable for
proper connection at
operation panel unit
assembly side and
main board assembly
side.
Is the connector
securely locked?
Reconnect following
connectors.
Main board
assembly: J125
Operation panel unit
assembly
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.5.4
Replacing T
Fence" p.433
Reconnect the
connector.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
After adjustment/
replacement, execute
initial ink charge from
"Adj: Input Rank" of
self-diagnosis function.
After adjustment/
replacement, execute
initial ink charge from
"Adj: Input Rank" of
self-diagnosis function.
Detection of
presence of ink from
"Sen: Ink NOT"
Detection of
presence of cartridge
from "Ink Not"
6. Is specified cartridge
status judged as
normal when
checked through "Ink
Not" of selfdiagnosis function
with specified
cartridge securely
inserted?
9-35
Action
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"5.5.2
Head Rank
Input Menu"
p.5-25
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"5.5.2
Head Rank
Input Menu"
p.5-25
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
Symptom
Check item
Action
After replacement,
execute initial ink
charge from "Adj:
Input Rank" of selfdiagnosis function.
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Is capping position
appropriate?
If ink inflow is
confirmed, execute
initial ink charge.
Operation
Manual
1. Are damper
assembly, ink tube
and SUS pipe joint
screws (K1, K2, Y,
M, C) securely
tightened?
Is O-ring properly
installed?
"4.2.1
Removing R
Side Cover"
p.4-6
"4.2.3
Removing L
Side Cover"
p.4-9
"4.2.4
Removing
Ink Holder (I/
H) Cover"
p.4-11
Replace damper
assembly and check if
cleaning operation
causes ink inflow.
If ink inflow is
confirmed, execute
initial ink charge.
If ink inflow is
confirmed, execute
initial ink charge.
9-36
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
"4.6.1
Replacing
Print Head"
p.4-37
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
Symptom
Check item
4. Does pump motor
rotate during
cleaning operation?
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
5. When cleaning
operation is
performed, are gears
damaged or poorly
engaged?
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
6. When cleaning
operation is
performed, is
transmission gear
shaft damaged?
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.10.2
Replacing
Ink Tube"
p.4-65
If ink inflow is
confirmed, execute
initial ink charge.
8. Check connection of
head cable
connectors on CR
board assembly side
and head side.
Is it locked securely?
9-37
Action
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing
CR Board
Assembly"
p.4-64
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
Symptom
Check item
9.
Is head cable
broken?
Reference
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing
CR Board
Assembly"
p.4-64
"4.6.1
Replacing
Print Head"
p.4-37
11. Is CR board
assembly damaged?
Replace CR board
assembly.
"4.10.1
Replacing
CR Board
Assembly"
p.4-64
Reconnect following
connectors.
CR board assembly
connector: J201 - J205
"4.10.1
Replacing
CR Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Is it locked securely?
Replace CR cable.
"4.10.3
Replacing
CR Tape
Wire" p.4-68
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-38
Action
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
7
10
Symptom
Machine makes no
operations after
turned ON.
Check item
Reference
"7.7
Head
Alignment
Adjustment(
Horizontal
Height)" p.726
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.8.3
Replacing
Cover Sensor
Assembly"
p.4-60
Reconnect following
connectors.
Main board
assembly: J125
Is panel cable
inserted obliquely?
Is it locked securely?
3. Is "Set Paper"
displayed on LCD
with pressure arm
lowered?
4.
Replace P_REAR
sensor Assembly.
Is P_REAR sensor
assembly judged as
normal when
checked through
"Test: Sensor" of
self-diagnosis
function?
9-39
Action
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.5.3
Replacing
Lever
Sensor" p.432
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.9.2
Replacing
P_REAR
Sensor
Assembly"
p.4-63
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
Symptom
Check item
11
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
7. Is DC cable assembly
connected correctly
between power board
assembly and main
board assembly?
Reconnect DC cable
assembly.
Replace DC cable
assembly.
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
After adjustment/
replacement, execute
initial ink charge from
"Adj: Input Rank" of
self-diagnosis function.
"5.5.2
Head Rank
Input Menu"
p.5-25
After adjustment/
replacement, execute
initial ink charge from
"Adj: Input Rank" of
self-diagnosis function.
12
Detection of
presence of ink from
"Sen: Ink NOT "
Detection of
presence of cartridge
from "Ink Not"
2. Is specified cartridge
status detected as
normal when
checked through "Ink
Not" of selfdiagnosis function
with specified
cartridge securely
inserted?
9-40
Action
Reference
"5.5.2
Head Rank
Input Menu"
p.5-25
9 Troubleshooting
Table 9-9 Symptoms, Check Items and Actions for Initial Operation Problems (Continued)
No.
13
14
Symptom
Operation panel
accepts no inputs.
Machine prints
nothing though it
receives data.
Check item
Reference
1. Is operation panel
cover broken or
contaminated?
Reconnect following
connectors.
Main board
assembly: J125
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Is panel cable
inserted obliquely?
Is it locked securely?
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
1. Refer to "9.3.6
Online Function
Problem".
"9.3.6
Online
Function
Problems"
p.9-72
9-41
Action
9 Troubleshooting
9.3.2
No.
1
Symptom
Media comes off
during media set
initialization or
printing.
Check item
1. Are P_REAR sensor
assembly and
P_EDGE sensor
assembly detected as
normal when
checked through
"Test: Sensor" of
self-diagnosis
function?
Action
Check following
connectors.
Main board
assembly: J130,
J131
CR board assembly:
J211
Replace P_REAR
sensor assembly and
P_EDGE sensor
assembly.
Check connection of
following main board
assembly connectors.
Suction fan 1 cable:
J128
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.10.1
Replacing
CR Board
Assembly"
p.4-64
"4.9.2
Replacing
P_REAR
Sensor
Assembly"
p.4-63
"4.6.2
Replacing
Cutter
Holder
Assembly"
p.4-41
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
1. Is shielding material
secured at specified
position?
9-42
Replace cable of
suction fan that does
not operate normally.
Remount it at specified
position.
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
9 Troubleshooting
Table 9-10 Symptoms, Check Items and Actions for Media Feed Problems(Continued)
No.
Symptom
Check item
Action
Reference
"8.4
Lubrication/
Bonding"
p.8-6
Operation
Manual
Machine registers
wrong media size
after media set
initialization.
"4.2.7
Removing
Media Guide
R2" p.4-14
Operation
Manual
1. Is media in use a
recommended one?
Operation
Manual
9-43
9 Troubleshooting
Table 9-10 Symptoms, Check Items and Actions for Media Feed Problems(Continued)
No.
7
Symptom
Tracing paper and
thin paper cannot be
detected.
Check item
2. Is P_REAR sensor
assembly and
P_EDGE assembly
sensor judged as
normal when
checked through
"Test: Sensor" of
plotter selfdiagnosis?
Action
Main board
assembly: J130,
J131
CR board assembly:
J211
Replace P_REAR
sensor assembly and
P_EDGE sensor
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.10.1
Replacing
CR Board
Assembly"
p.4-64
"4.9.2
Replacing
P_REAR
Sensor
Assembly"
p.4-63
"4.6.2
Replacing
Cutter
Holder
Assembly"
p.4-41
3. Check sensor
reflection amount
from "Sen:
PaperEdge AD" of
self-diagnosis
function.
"7.11.1
P_EDGE
Sensor
Sensitivity
Adjustment"
p.7-34
"4.6.2
Replacing
Cutter
Holder
Assembly"
p.4-41
Reconnect following
connectors.
Main board
assembly: J125
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Is panel cable
inserted obliquely?
Is it locked securely?
9-44
Check connection of
following main board
assembly connectors.
Reference
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
9 Troubleshooting
Table 9-10 Symptoms, Check Items and Actions for Media Feed Problems(Continued)
No.
Symptom
Check item
Reference
6. Is operation panel
unit assembly LCD
damaged?
"4.2.2
Removing
Operation
Panel Unit"
p.4-8
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-45
Action
9 Troubleshooting
9.3.3
Printing Problems
Table 9-11 Symptoms, Check Items and Actions for Printing Problems
No.
1
Symptom
Machine cannot print
sequentially.
Check item
1. Plotter driver may be
defective.
Reference
"7.3.5
Firmware
Installation"
p.7-15
"7.3.5
Firmware
Installation"
p.7-15
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
1. Is P_REAR sensor
assembly judged as
normal when checked
through "Test: Sensor"
of self-diagnosis
function?
"4.3.3
Replacing
Main Board
Replace P_REAR sensor Assembly"
p.4-21
assembly.
"4.9.2
Replacing
P_REAR
Sensor
Assembly"
p.4-63
"7.3.5
Firmware
Installation"
p.7-15
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-46
Action
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
3
Symptom
Missing dots in
printing.
Check item
Action
1. Perform cleaning
twice consecutively.
Operation
Manual
9-47
Reference
Operation
Manual
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
4
Symptom
Check item
Action
Check wiper installation
condition and secure it
correctly.
"4.7.3
Replacing
Cleaner Head
(Cleaning
Wiper)" p.4-53
"5.5.2
Head Rank
Input Menu"
p.5-25
6. Check if TF_ENC
assembly and
T fence contact with
each other.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.5.4
Replacing T
Fence" p.4-33
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
If ink inflow is
confirmed, execute
initial ink charge.
"4.6.1
Replacing
Print Head"
p.4-37
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-48
Reference
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
No printing.
Particular color is
missing.
Check item
1. Check power supply
voltage (DC24,
DC42V).
Action
Replace power board
assembly.
3.
Is CR cable inserted
obliquely?
4. CR cable may be
damaged.
Replace damper
assembly and check if
cleaning operation
causes ink inflow.
If ink inflow is
confirmed, execute
initial ink charge.
9-49
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
Reference
"4.10.3
Replacing CR
Tape Wire"
p.4-68
"4.2.1
Remove side cover (L,
Removing
R
R) and I/H cover, and
Side
Cover"
check ink tube and SUS
p.4-6
pipe joint screws.
"4.2.3
Removing L
Side Cover"
p.4-9
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
5
6
Check item
8.
Action
9.
specified cartridge
securely inserted?
Detection of presence
of ink from "Sen: Ink
NOT"
Detection of presence
of cartridge from ""Ink
Not"
9-50
Reference
"4.10.2
Replacing Ink
Tube" p.4-65
If ink inflow is
confirmed, execute
initial ink charge.
Follow the steps for the
message "[K1K2CMY]
No Cartridge".
After adjustment/
replacement, execute
initial ink charge from
"Adj: Input Rank" of
self-diagnosis function.
"5.5.2
Head Rank
Input Menu"
p.5-25
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
5
6
Check item
Reference
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
Is it locked securely?
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-51
Action
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
7
Symptom
Machine outputs all
black printing.
Check item
Action
Is it locked securely?
Reference
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
2. Is CR cable inserted
obliquely?
3. CR cable assembly
may be damaged.
"4.10.3
Replacing CR
Tape Wire"
p.4-68
8
9
10
11
5. CR board assembly
may be
malfunctioning.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Blocky printing
1. Is working
quality.
environment
Blocky image printing.
appropriate?
CR line seems dotted.
White or black lines
appear. (No missing or
ink crooking in step
patters in location 1G 7G in "Test Print")
9-52
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
8
9
10
11
Check item
2. Have you started
printing immediately
after initial charge?
Action
Reference
Check connection of
following main board
assembly connectors.
Suction fan 1 cable:
J128
Suction fan 2 cable:
J127
Suction fan L cable:
J126
9-53
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
8
9
10
11
Check item
4. Is shielding material
secured at specified
position?
Action
Remount it at specified
position.
Reference
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
5. If the media in
Adjust roll receiver assembly
"4.2.8
problem is roll media, position. Replace roll
Removing
does scroller rotate
receiver assembly.
Scroller
evenly?
Receiver (L,
R)" p.4-14
6. Is PF belt tension
adjusted to
specification?
If cleaning wiper is
sticky with ink, replace it
with a new one.
9. Is T fence
contaminated?
Clean T fence.
If T fence is still
contaminated or
damaged, replace T
fence.
9-54
"(2)
Confirming
Completion of
Installation to
Plotter" p.7-17
"4.7.3
Replacing
Cleaner Head
(Cleaning
Wiper)" p.4-53
"4.5.4
Replacing T
Fence" p.4-33
Operation
Manual
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
8
9
10
11
Check item
Action
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
9-55
Reference
"5.5.2
Head Rank
Input Menu"
p.5-25
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
8
9
10
11
Check item
17. Does residual ink
collect on head
assembly or in
nozzles?
Reference
"4.6.1
Replacing
Print Head"
p.4-37
"5.5.2
Head Rank
Input Menu"
p.5-25
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-56
Action
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
12
Symptom
Printout borders blur.
Check item
Many satellites
(unnecessary dots)
14
Shaggy plotout
15
2. Is media in use a
recommended one?
3. CR cable assembly
may be damaged.
Operation
Manual
"4.10.3
Replacing CR
Tape Wire"
p.4-68
"4.6.1
Replacing
Print Head"
p.4-37
5. CR board assembly
may be
malfunctioning.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
1. Is working
environment
appropriate?
Operation
Manual
Operation
Manual
6. Is CR belt tension
adjusted to
specification?
9-57
Reference
6.
13
Action
"7.6 CR
Belt Tension
Adjustment"
p.7-25
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
13
14
15
Check item
7. Check if TF_ENC
assembly and T fence
contact with each
other.
Action
9-58
Reference
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.5.4
Replacing T
Fence" p.4-33
"4.7.3
Replacing
Cleaner Head
(Cleaning
Wiper)" p.4-53
"5.5.2
Head Rank
Input Menu"
p.5-25
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
13
14
15
Check item
Action
Reference
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
"5.5.13
Head Cleaning
Menu" p.5-45
"5.5.2
Head Rank
Input Menu"
p.5-25
9-59
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
13
14
15
16
17
Check item
Action
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
1. Is CR belt tension
adjusted to
specification?
"7.6 CR
Belt Tension
Adjustment"
p.7-25
2. Is registered head
Enter correct head voltage.
voltage different from
actual head voltage?
"5.5.2
Head Rank
Input Menu"
p.5-25
3. Is head slant
inappropriate?
"7.6 CR
Belt Tension
Adjustment"
p.7-25
4. Are Bi-Directional
printing positions
aligned correctly?
5. Is CW adjustment
inappropriate?
Perform CW adjustment.
9-60
Reference
"5.5.6 CW
Adjustment"
p.5-31
"4.10.1
Replacing
CR
If problem remains even
Board
after position
adjustment, replace CR Assembly"
p.4-64
board assembly and T
"4.5.4
fence.
Replacing T
Fence" p.4-33
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
18
19
Symptom
Check item
Poor accuracy of
1. Is working
segment length in head
environment
travel direction (main
appropriate?
scan direction).
Action
Reference
2. Is CR belt tension
adjusted to
specification?
3. Is T fence
contaminated?
Clean T fence.
If T fence is still
contaminated or
damaged, replace T
fence.
4. Internal process of
main board assembly
may be abnormal.
Check connection of
following main board
assembly connectors.
Suction 1 fan cable:
J128
"7.6 CR
Belt Tension
Adjustment"
p.7-25
"4.5.4
Replacing T
Fence" p.4-33
"5.8.1
Parameter
Initialization
Menu" p.5-52
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
2. Is PF driving pulley
loose?
9-61
"4.4.1
Replacing PF
Motor
Assembly"
p.4-26
"(2)
Confirming
Completion of
Installation to
Plotter" p.7-17
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
Check item
Action
4. If the media in
evenly?
19
Poor accuracy of
segment length in
media feed direction
(sub scan direction)
Reference
"4.2.8
Removing
Scroller
Receiver (L,
R)" p.4-14
Operation
Manual
1. Is working
environment
appropriate?
"5.5.9
Band Feed
Correction
Menu" p.5-41
3. Is PF driving pulley
loose
"4.4.1
Replacing PF
Motor
Assembly"
p.4-26
4. Is PF belt tension
adjusted to
specification?
"(2)
Confirming
Completion of
Installation to
Plotter" p.7-17
Operation
Manual
9-62
"4.2.8
Removing
Scroller
Receiver (L,
R)" p.4-14
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
21
22
Symptom
Check item
Action
"5.5.2
Head Rank
Input Menu"
p.5-25
"7.6 CR
Belt Tension
Adjustment"
p.7-25
3. Is CR belt tension
adjusted to
specification?
"7.6 CR
Belt Tension
Adjustment"
p.7-25
4. Are Bi-Directional
printing positions
aligned correctly?
"5.5.6 CW
Adjustment"
p.5-31
5. Is T fence
contaminated?
Clean T fence.
If T fence is still
contaminated or damaged,
replace T fence.
"4.5.4
Replacing T
Fence" p.4-33
"4.10.3
Replacing CR
Tape Wire"
p.4-68
7. Is carriage assembly
loose?
Check connection of
following maintenance
board assembly
connectors.
Suction fan 1 cable:
J128
Suction fan 2 cable:
J127
Suction fan L cable:
J126
9-63
Reference
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
9 Troubleshooting
Table 9-11 Symptoms, Check Items and Actions for Printing Problems(Continued)
No.
Symptom
22
Check item
Action
Reference
Operation
Manual
9.3.4
Noise Problems
Table 9-12 Symptoms, Check Items, and Actions for Noise Problems
No.
1
Symptom
Abnormal noise is
heard when media is
suctioned.
Check item
Action
Reference
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
2. Check damage of
If damaged, replace damaged cables and connection part.
of connectors.
3. Suction fan assembly
may be defective.
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
"4.9.1
Replacing
Suction Fan
Assembly"
p.4-62
9-64
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
9 Troubleshooting
Table 9-12 Symptoms, Check Items, and Actions for Noise Problems(Continued)
No.
2
Symptom
Abnormal noise in
waiting mode
Abnormal noise is
heard while head is
moving laterally.
Check item
Action
Reference
-
2. Is abnormal noise
heard from board?
1. Does customer
recognize ink
discharge noise as
abnormal noise?
2. Is abnormal noise
Additionally tighten screws.
"4.2
caused by loose screw
Removal of
in covers?
Covers" p.4-5
3.
4. Is abnormal noise
9-65
9 Troubleshooting
Table 9-12 Symptoms, Check Items, and Actions for Noise Problems(Continued)
No.
Symptom
Check item
Action
connected to CR board
assembly on carriage
contact with CR
cover?
6. Check if TF_ENC
assembly and T fence
contact with each
other.
Abnormal noise is
heard during media
feeding.
Reference
7. Is abnormal noise
Replace it.
heard from CR driven
pulley bearing?
"4.5.5
Replacing CR
Driven Pulley"
p.4-36
8. Is CR belt tension
adjusted to
specification?
"7.6 CR
Belt Tension
Adjustment"
p.7-25
9. Is abnormal noise
heard from CR motor
assembly?
"4.5.1 CR
Motor
Assembly"
p.4-30
1. Is PF speed reduction
belt slipping between
PF speed reduction
pulleys?
"4.4.1
Replacing PF
Motor
Assembly"
p.4-26
2. Is abnormal noise
heard from PF motor
assembly?
"4.4.1
Replacing PF
Motor
Assembly"
p.4-26
3.
Is rough surface of
If grid roller is contaminated
Operation
grid roller partially
with media dust, clean roller Manual
worn out?
with a nylon brush.
4. Is grid roller rotation
heavy? Does rattling
occur when it rotates?
9-66
9 Troubleshooting
Table 9-12 Symptoms, Check Items, and Actions for Noise Problems(Continued)
No.
5
Symptom
Check item
Abnormal noise is
1. Is cutter cap on upper
heard during media cut.
side of cutter set
securely?
Action
Remount cutter cap.
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
Perform adjustment.
"7.9 Cutter
Holder Height
Adjustment"
p.7-29
5. Cutter may be
defective.
Replace cutter.
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
6. CR board assembly
may be defective.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
7. CR cable may be
damaged.
Replace CR cable.
"4.10.3
Replacing CR
Tape Wire"
p.4-68
9-67
Reference
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
9 Troubleshooting
9.3.5
No.
1
Event/symptom
Cutting operation is
abnormal.
Check item
Action
Replace cutter.
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
"4.6.2
Replacing
Remove foreign objects,
Cutter Holder
if any.
Assembly"
p.4-41
"7.9.2
Adjustment
Procedure"
p.7-29
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
7. Is CR cable inserted
obliquely?
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
Check connection of
following connectors.
CR board assembly
connector J201 - J205
8. CR board assembly
may be
malfunctioning.
9-68
Reference
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
9 Troubleshooting
Table 9-13 Symptoms, Check Items, and Actions for Media Cutting Problems(Continued)
No.
Event/symptom
Check item
9. Main board assembly
may be
malfunctioning.
Cutting operation
1. Plotter driver may be
occurs during printing.
defective.
Action
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Operation
Manual
"7.3.5
Firmware
Installation"
p.7-15
3. Is CR cable inserted
obliquely?
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Check connection of
following connectors.
CR board assembly
connector J201 - J205
4. CR board assembly
may be defective.
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Replace cutter.
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
9-69
Reference
9 Troubleshooting
Table 9-13 Symptoms, Check Items, and Actions for Media Cutting Problems(Continued)
No.
4
Event/symptom
Check item
Action
Remount cutter cap.
Reference
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
"7.9 Cutter
Holder Height
Adjustment"
p.7-29
Perform adjustment.
Media cannot be cut off 1. Is media guide surface Clean media guide surface.
in spite of normal
cleaned on a daily
cutting operation.
basis?
Operation
Manual
2. Media guide L or
Operation
Manual
9-70
Perform grounding
correctly.
Check humidity of
operation environment
and set it within
specified operation
environmental
conditions.
9 Troubleshooting
Table 9-13 Symptoms, Check Items, and Actions for Media Cutting Problems(Continued)
No.
6
Event/symptom
Check item
Action
Reference
Replace cutter.
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
"4.6.2
Replacing
Remove foreign objects,
Cutter Holder
if any.
Assembly"
p.4-41
Perform adjustment.
"7.9 Cutter
Holder Height
Adjustment"
p.7-29
6. Cutter may be
defective.
Replace cutter.
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
Cutting operation
1. Can built-in sample
Take actions referring to "5 occurs some time after
printing be output
No printing" in "9.3.3
printing.
without any problems? Printing Problems" p.9-46.
Operation
Manual
"7.3.5
Firmware
Installation"
p.7-15
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-71
9 Troubleshooting
9.3.6
No.
1
Event/symptom
USB interface cannot
establish communication.
Check item
Action
Reference
Cascade connection
using USB hub is
available up to 5 stages.
4. Attempt
communication with
PC on hand.
"7.3.5
Firmware
Installation"
p.7-15
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Operation
Manual
9-72
9 Troubleshooting
Table 9-14 Symptoms, Check Items, and Actions for Online Function Problems(Continued)
No.
2
Event/symptom
Mirror function does
not work correctly.
Check item
Action
Reference
"7.3.5
Firmware
Installation"
p.7-15
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Printing position is
incorrect.
Perform adjustment.
"5.5.6 CW
Adjustment"
p.5-31
"5.5.11
P_REAR
Sensor
Position
Adjustment
Menu" p.5-43
Operation
Manual
1. Is CW adjustment
inappropriate?
"7.3.5
Firmware
Installation"
p.7-15
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-73
9 Troubleshooting
Table 9-14 Symptoms, Check Items, and Actions for Online Function Problems(Continued)
No.
4
Event/symptom
Check item
Action
3. Is T fence
contaminated or worn
out?
9-74
Reference
Operation
Manual
"7.3.5
Firmware
Installation"
p.7-15
If contamination or
deposit is too heavy:
Replace T fence.
"4.5.4
Replacing T
Fence" p.4-33
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Replace T fence.
ReplaceTF_ENC
assembly.
Replace CR motor
assembly.
Replace CR board
assembly.
Replace CR cable.
"4.5.4
Replacing T
Fence" p.4-33
"4.5.1 CR
Motor
Assembly"
p.4-30
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.10.3
Replacing CR
Tape Wire"
p.4-68
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Table 9-14 Symptoms, Check Items, and Actions for Online Function Problems(Continued)
No.
5
Event/symptom
Media feed after
printout is excessive.
Check item
Reference
9.3.7
Action
"7.3.5
Firmware
Installation"
p.7-15
4.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Other Problems
Table 9-15 Symptoms, Check Items, and Actions
No.
Event/symptom
Check item
Reference
1. Internal process of
main board assembly
may be abnormal.
"7.3.1
Parameter
Backup" p.710
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9-75
Action
9 Troubleshooting
Event/symptom
Check item
Action
Reference
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
"4.3.4
Replacing
Power Board
Assembly"
p.4-22
Ink cartridge cannot be 1. Is pointer of ink sensor Replace ink sensor assembly.
"4.8.1
inserted.
assembly deformed or
Replacing Ink
damaged?
Holder (I/H)
Assembly"
p.4-55
2. Is ink NOT sensor
(black resin lever
switch) of ink sensor
assembly damaged?
9-76
"4.8.1
Replacing Ink
Holder (I/H)
Assembly"
p.4-55
9 Troubleshooting
Event/symptom
Check item
Reference
"4.7.4
Replacing
Flushing Box
Assembly"
p.4-54
1. Is flushing box
clogged with dust?
"4.7.4
Replacing
Flushing Box
Assembly"
p.4-54
Remove dust.
"4.7.4
Replacing
Flushing Box
Assembly"
p.4-54
9-77
Action
9 Troubleshooting
Event/symptom
Check item
Action
Reference
Remove maintenance
"4.7.1
base assembly and check Removing
if extension tube is
Maintenance
connected.
Base
Assembly"
Replace pump motor
p.4-47
assembly.
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
9.3.8
No.
Event/symptom
MUTOH Maintenance
Assistant does not start
up.
Check item
Reference
9-78
Action
9 Troubleshooting
Event/symptom
Check item
Action
2. Is network interface
Yes: Proceed to (3).
card installed properly No: Install network
in plotter?
interface card properly.
"7.3.3
Required
Environment"
p.7-11
"(1)
Replacing
NIC" p.4-16
3. Is PC IP address
appropriate?
5. Is plotter started in
board manager mode
and only POWER
LED turned on?
6. Is plotter IP address
appropriate? (Check
address according to
Section 6.3.)
9-79
Reference
"(1)
Replacing
NIC" p.4-16
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
9 Troubleshooting
Event/symptom
Check item
Action
7. Is LAN
communication
between PC and other
device available?
9-80
Reference
"(1)
Replacing
NIC" p.4-16
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
10 Appendix
10 Appendix
10.1 Introduction ........................................................................................... 10- 2
10.2 Wiring Diagram ..................................................................................... 10- 2
10.3 Maintenance Part List........................................................................... 10- 2
10.4 Jigs and Tools....................................................................................... 10- 3
10.4.1 Required Tools............................................................................. 10-3
10-1
10 Appendix
10.1 Introduction
This chapter provides referential information such as service data and exploded views.
TIP
Separate sheet Wiring Diagram p.1
10-2
10 Appendix
Name
Part number
Remarks
Generic product
Generic product
Generic product
Flat-head driver
Generic product
Longnose plier
Generic product
Tweezers
Generic product
Optional stand
accessory (Generic
product)
Name
Part number
Remarks
Personal computer
Generic product
Tension gauge
Generic product
Tension gauge
Generic product
A4 matte film
Coated paper
Generic product
10-3
PF encoder assembly
Electric Diagram
LCD
J11
J9
J10
CR board assembly
J12
FROM MAIN
J201
INK ID
PANEL
FROM MAIN
J202
INK SYSTEM
FROM MAIN
J208
CARTRIDGE
J33
W SENSE R
J32
C FAN1
J34
C FAN2
J42
P_REAR_
SENS
W SENSE L
J30
J37
LEVER SENS REV SENS1
PANEL
J5
J209
J207
CR_
ENCODER
J206
CUTTER_
SOLENOID
J209
PG_
OROGIN
J206
J208
TO CR J201
J11
TO CR J203
J9
PF
MOTOR
CR
MOTOR
J41
DEBUG
J39
REV SENS2
J44
isp JTAG
J23
J20
J20
PF
MOTOR
J21
J21
BLOWER
FAN1
BLOWER
FAN2
J3
J26
J25
BLOWER
FAN3
J26
BLOWER
FAN2
J29
BLOWER
FAN4
BLOWER
FAN4
Suction fan cable 3 assembly
RJ-900C only:
BLOWER FAN3
BLOWER FAN4
J1
J28
BLOWER
FAN3
J1
J6
J13
POWER SUPPLY
ETHER
NET
J25
BLOWER
FAN1
USB IF
PUMP
MOTOR
TR connector
Pump motor cable assembly
J28
J43
SERIAL REV
PUMP2
Main board
CR
MOTOR
J4
isp-CLK- JTAG
SYSTEM
FPGA JTAG
J7
TO CR J202
J10
J36
C FAN3(+24V)
J2
OPTION IF
J8
TO HEAD CN1
J204
(or J31)
J19
REV_INK2
J35
J38
COVER_R
J207
HEAD
TO HEAD CN2
J205
TO CR J204
J1
J12
PF ENC
J40
COVER_L
PG origin sensor
PG origin sensor terminal assembly
CR encoder assembly
TO CR J205
J2
J17
Y_INK
J208
PAPER_
EDGE
P_PEAR sensor
assembly
J16
M_INK
J36
J22
Cover R sensor
assembly
J14
K_INK
WIPE_ORG
J38
J42
J15
C_INK
J27
J30
J16
J22
J32
J17
J24
CR_ORG
J14
J15
J33
CR tape wire
PUMP1
J24
J35
J27
Lever sensor
Wiper origin
sensor
INK SYSTEM
CR origin
sensor
INK
DC cable assembly
CN001
Noise filter
CN001
CN301
CN301
Exploded View
Frame seal
DF-48698
T Frame L
DE-22153
Frame seal
DF-48698
Handle t1.6
DF-48565
Handle t1.6
DF-48565
/#+0,
/#+0,
Pan-head screw
with spring washer
and flat washer (polished)
M4x40
MS-0504040A
Mini-clamp (MN-2)
DE-36571
Handle t0.8
DF-48566
Base cover
DE-36510
Pan-head machine screw
M4x5, Ni-3
MS-01040051
Rubber leg
DF-48567
Fan duct
DE-35167
Fan duct
DE-12536
FFC seal
DF-48722
Fan plate
DE-36509
F Frame R
DE-22152
Frame Assy
6CRRKPIUETGY/Z5VKIJVEWR
/5#
2006.04.19 Rev.A
X Rail Assy 1
Exploded View
6CRRKPIUETGY/Z2VKIJVEWR
MS-5903008A
6CRRKPIUETGY/Z5VKIJVEWR
MS-5203006A
Pan-head screw
with spring washer
2(DTCEMGV
and flat washer (polished)
DE-36656
M2 x 6 Ni-3 MS-05020061
Slit guide
TB-30235
6CRRKPIUETGY/Z2VKIJVEWR
MS-5903008A
PF_ENC_A1_assembly
DF-48984
PF_ENC scale assembly
DF-49028
Pan-head screw
with spring washer
and flat washer M3 x 8
MS-0503008A
ENC holder
DF-48550
6CRRKPIUETGY/Z5VKIJVEWR
Pan-head screw
MS-5203006A
with spring washer
and flat washer M3 x 6
MS-0503006A
Bearing
DF-48546
PF motor assembly
DF-49020
PF_ENC scale
DE-36501
Reduction pulley
DE-36500
Bearing holder
DF-48547
PF motor 2
DE-36625
Timing belt
DF-48551
PF motor relay
A1 assembly
DF-48620
X reduction belt assembly
DF-49064
6CRRKPIUETGY/Z
5VKIJVEWR
MS-5203006A
PF cover
DE-12571
Pan-head screw
with spring washer
and flat washer M3 x 8
MS-0503008A
)TKFTQNNGT
DE-22134(A1)
DE-22143 (A0)
Sliding
support
DF-48548
Pan-head screw
with spring washer
and flat washer M3 x 6
MS-0503006A
5NKFKPIDGCTKPI
DF-48545
6CRRKPIUETGY/Z5VKIJVEWR
MS-5203006A
Frame assy
Feed Assy
2006.04.19 Rev.A
X Rail Assy 2
Exploded View
CR encoder assembly
CR_ENC assembly
DF-48633
Height switching flag
DF-48986
DF-48668
Pan-head screw
Height adjusting cam
with spring washer
DE-36570
and flat washer
M3 x 8 Ni-3
MS-05030081
Hexagon
bearing
DF-48666
E type fixing ring E-3
MS-8003000A
Height switching
lever spring
DF-48673
Solenoid spring assembly
DF-49062
Pan-head screw
with spring washer
and flat washer M3 x 8 Ni-3
MS-05030081
Cutter cap
DE-36580
Cutter blade PE
DF-40735
Cutter spring PE
DF-40936
CR_ENC
mounting plate
DF-48669
Height switching
cam DE-36581
Cutter spring
DF-44025
Damper holder
DE-22163
Head pressure
plate
DE-12575
CR board cover
DE-22166
P tight cup
M3 x 8 Ni-3
MS-59030081
Backing-plate receiver
DE-22161
Cursor roller spring
DF-48671
Roller arm
DE-36568
Carriage assembly
DF-49064
Roller shaft_l
Hexagon
DF-48665
bearing
Height switching
3-way joint 3-2x2
DF-48666
cam
DE-36577
DE-36581
E type fixing ring
Roller arm assembly
E-3
Joint screw M7
DF-49065
MS-8003000A
DF-42127
Damper assembly
DF-42110
Joint screw M6
DF-42128
To Damper assembly
DF-42110
Head tape wire
DF-48619
Tapping screw
M3 x 8 S tight cup
MS-5203008A
O-ring joint M7
DF-42128
+PMVWDG;&(
+PMVWDG;&(
+PMVWDG$M&(
+PMVWDG%&(
+PMVWDG/&(
Joint screw M7
DF-42127
Bearer fixing
material
DF-48670
Head FG plate
DE-36575
Head protective material
DE-36574
Backing-plate
DE-36572
Head mounting
plate
DE-12574
Slant adjusting
plate
DE-22162
Absorbent H
DF-49136
Bearer mounting
material
DE-22164
CR board
assembly
DF-48976
CR board
assembly
DE-36548
Insulation film
DF-48682
Cable cover L
DE-22165
CR base
DE-12576
Pan-head screw
with spring washer
and flat washer
M3 x 8 Ni-3
MS-05030081
Pan-head screw
with spring washer
and flat washer M3 x 8 Ni-3
MS-05030081
Tapping screw
M3 x 8 S tight cup
MS-5203008A
Pan-head screw
with spring washer
and flat washer M3 x 8 Ni-3
MS-05030081
Head FG_assembly
DF-49018
Pan-head screw
with spring washer
and flat washer
Head pushing plate spring
M3x6
DF-49141
MS-0503006A
Cursor shaft C BA
TB-40059
Bearing 684ZZ
DF-48917
Backing-plate
receiver spring
DF-48672
Number of
tube
Bearing 684ZZ
DF-48917
Pan-head screw
with spring washer
and flat washer
M3x6
MS-0503006A
Remark
TB-40003
Cursor
DE-12573
Diagram
+PMVWDG;&(.OO
+PMVWDG;&(.OO
+PMVWDG$M&(.OO
+PMVWDG%&(.OO
+PMVWDG/&(.OO
Bearing 684ZZ
DF-48917
Pan-head screw
with spring washer
and flat washer
M3 x 8 Ni-3
MS-05030081
Part
SG2481
E-SG2481
Pan-head screw
with spring washer
and flat washer
Cutter holder
M3 x 8 Ni-3
MS-05030081 DE-12578
Pan-head screw
with spring washer
and flat washer (polished) M2 x 6 Ni-3
MS-05020061
Tapping screw M3 x 8 S
tight cup
MS-5203008A
Edge saddle
(EDS-1208U)
E-EDS-1208U
Cursor Assy
2006.07.05 Rev.C Model Name : RJ-900C, RJ-901C
Y Rail Assy
Exploded View
CR motor assembly
DE-36535
CR belt A1DF-49044
CR belt A0DF-49045
CR belt
DE-36534 (A1)
DE-36545 (A0)
CR motor assembly
DF49021
Tapping screw M4 x 6
S tight cup
MS-5204006A
Tapping screw M4 x 16
S tight cup
MS-5204016A
Stop rubber BA
TB-40010
T fence spring
DF-48596
Pressure locating
material L
DE-36529
Tube holder
DE-36539
Bearing holder
DF-48594
CR driven pulley
DF-48593
Tension adjusting plate
Flanged hexagon nut M4 (serrated)
DF-48600
MS-9704000A
CR belt spring
DF-48595
T fence
DE-36542(A1)
DE-22144 (A0)
Tapping screw M4 x 8
S tight cup
MS-5204008A
Pressure spring
DF-48582
Pressure spring assembly
DF-49055
Fence guide
DE-36540
Bearing 684ZZ
DF-48917
Y rail
DE-36533 (A1)
DE-36543 (A0)
Pressure cam
DF-48581
Pressure bracket
DE-22141
Pressure bush 13
DF-47446
Tapping screw
M4 x 16 S tight cup
MS-5204016A
Roller guide
DE-36536 (A1)
DE-36544 (A0)
Pressure lever
DE-12558
2006.04.19 Rev.A
Pressure locating
material R
DE-36553
X Rail Assy
Model Name : RJ-900C, RJ-901C
Exploded View
Ink tube
DF-48678 (A1-1)
DF-48679 (A1-2)
DF-48680 (A0-1)
DF-48681 (A0-2)
Tube clamp
DE-36584
Tube holder
DE-36539
CR tape wire
DF-48617 (A1)
DF-48618 (A0)
CR cable A1_assembly DF-49015
CR cable A0_assembly DF-49016
Steel bearer
DE-36590 (A1)
DE-36585 (A0)
Pan-head screw
with spring washer
and flat washer M3 x 6
MS-0503006A
Bearer holder
DF-48696
X Rail Assy 2
2006.04.19 Rev.A
Cursor Assy 1
Exploded View
For Yellow
For Black,Cyan,Magenta
Joint screw M7
DF-42127
Cartridge pipe B
DF-48684
O-ring joint M7
DF-42128
Cartridge pipe A
DF-48683
Tapping screw M3 x 6
S tight cup
MS-5203006A
Joint screw M6
DE-49778
DF-49007
DF-49008
DF-49009
DF-49010
Joint screw M6
DE-49778
Cartridge Assy
2006.04.19 Rev.A
Cursor Assy 2
Exploded View
Pan-head screw
with spring washer
and flat washer M3 x 6
MS-0503006A
Absorber B
DF-48556
Clamp 2SV0
DF-47183
Clamp RMS-1VO
DF-48558
Clamp RMS-1VO
DF-48558
Tapping screw M3 x 6 S tight cup
MS-5203006A
Maintenance base 2
DE-22197
Cleaner head
assembly
DF-49029
Cleaner head C
DE-48653
Clamp RMS-1VO
Pump motor relay assembly
DF-48558
DE-48624
Pump motor relay
assembly
Wiper origin sensor relay assembly
DF-48997
DE-48636
Flushing BOX
DE-22148
Photo interrupter
E-OS-3205A-N2
Maintenance Assy
2006.04.19 Rev.A
Exploded View
Pan-head screw with spring washer
and flat washer M3x8, Ni-3
MS-05030081
Platen seal
DE-48560
Platen
DE-36523
P_PEAR sensor
assembly
DF-48629
PE sensor plate
DF-48561
Media guide F
DE-22138 (A1)
DE-12566 (A0)
Foot Assy 1
Exploded View
Noise filter
DF-48783
Bush OLBT-13
DF-47186
Clamp 2SV0
DF-47183
SODIMM128ASSY
DF-49715
SODIMM256ASSY
DF-49716
128MB SODIMM
DF-49495
256MB SODIMM
DF-49496
Clamp RMS-1VO
DF-48558
A1 : x 4
A0 : x 7
Cooling FAN_relay A1_assembly
DF-48998
Cooling FAN_relay A0_assembly
DF-48999
DC cable assembly
DF-48980
DC cable assembly
DF-48615
Clamp 2SV0
DF-47183
Connector panel 2
DE-36620
Fan seal
DF-48699
Fan bracket 3
DE-36621
MAIN board (TX) assembly
DF-49714
Clamp 2SV0
DF-47183
Board bracket 2
DE-22219
10
Exploded View
Front cover receiver
DE-36499
Front cover
DE-12555 (A0)
DE-12556 (A0)
Top cover
DE-12553 (A1)
DE-12554 (A0)
F cover flag
DF-49230
Panel Sheet
DE-36550
Scroller FG plate L
DF-48544
Tapping screw M4 x 12
P tight binding (black)
MS-5804012B
Scroller receiver roller assembly DF-49063
Scroller receiver L
DE-22131
F cover flag
DF-49230
Tapping screw
M3 x 6 S tight cup
MS-5203006A
Panel unit
DE-22147
logo plate
DF-45873
Panel stay
DE-22146
Scroller FG plate R
DF-48543
Side cover L
DE-12551
Scroller receiver R
DE-22130
Tapping screw
M3 x 6 S tight cup
MS-5203006A
Tapping screw
M3 x 6 S tight cup
MS-5203006A
Cover L sensor
assembly
DF-48641 (A1)
DF-48642 (A0)
I/H cover
DE-12557
Tapping screw
M4 x 8 S tight cup
MS-5204008A
Sensor cover L
DE-22128
Sensor cover L_assembly DF-49057
Absorber R
DF-49229
Cover R sensor assembly
DF-48640
Side cover R
DE-12552
Cover Assy
2006.04.25 Rev.B
11
Exploded View
To Flame assembly
To Flame assembly
A0 leg assemblyDF-49069
Arm holder assembly
DE-22182
Leg assembly, A0DE-12588
Front
Foot assy
12