H 046 002357 00 DC 8 Service Manual Advanced 15 0 PDF
H 046 002357 00 DC 8 Service Manual Advanced 15 0 PDF
H 046 002357 00 DC 8 Service Manual Advanced 15 0 PDF
Service Manual
(Advanced)
Revision 15.0
Table of Content
Table of Content .....................................................................................................................i
Revision History .....................................................................................................................I
Intellectual Property Statement ...........................................................................................III
Applicable for........................................................................................................................III
Statement ..............................................................................................................................III
Responsibility on the Manufacturer Party ........................................................................ IV
Customer Service Department ........................................................................................... IV
1 Safety Precautions ..................................................................................................... 1-1
1.1 Meaning of Signal Words ..................................................................................................... 1-1
1.2 Symbols ................................................................................................................................ 1-1
1.2.1 Meaning of Safety Symbols .......................................................................................... 1-1
1.2.2 Warning Labels ............................................................................................................. 1-2
1.2.3 General Symbols .......................................................................................................... 1-2
1.3 Safety Precautions ............................................................................................................... 1-3
1.3.1 Electric safety ............................................................................................................... 1-4
1.3.2 Mechanical safety ......................................................................................................... 1-4
1.3.3 Personnel Safety .......................................................................................................... 1-5
1.3.4 Other ............................................................................................................................. 1-5
2 Specifications ............................................................................................................. 2-1
2.1 Overview .............................................................................................................................. 2-1
2.1.1 Intended Use ................................................................................................................ 2-1
2.1.2 Introduction of Each Unit .............................................................................................. 2-1
2.1.3 Peripherals Supported ................................................................................................ 2-13
2.2 Specifications ..................................................................................................................... 2-13
2.2.1 Dimensions & Weight ................................................................................................. 2-13
2.2.2 Electrical Specifications .............................................................................................. 2-13
2.2.3 Environmental Conditions ........................................................................................... 2-14
2.2.4 Monitor Specification .................................................................................................. 2-14
3 System Installation ..................................................................................................... 3-1
3.1 Preparations for Installation.................................................................................................. 3-1
3.1.1 Electrical Requirements ................................................................................................ 3-1
3.1.2 Installation Conditions..................................................................................................... 3-2
3.1.3 Confirmation before Installation .................................................................................... 3-3
3.2 Unpacking ............................................................................................................................ 3-3
3.2.1 Unpacking ..................................................................................................................... 3-3
3.2.2 Notice of Packing .......................................................................................................... 3-5
3.2.3 Checking ....................................................................................................................... 3-6
3.3 Installation of Main Unit ........................................................................................................ 3-6
3.3.1 Open up the Monitor ..................................................................................................... 3-6
3.3.2 Connecting the Power Cord ......................................................................................... 3-6
3.3.3 Connecting ECG ........................................................................................................... 3-7
3.3.4 Install Endocavity probe bracket................................................................................... 3-7
3.3.5 Connecting the Transducer .......................................................................................... 3-8
3.4 Installing Peripherals ............................................................................................................ 3-8
i
3.4.1 Connecting the Footswitch ........................................................................................... 3-8
3.4.2 Installing a Graph / Laser Printer .................................................................................. 3-9
3.4.3 Installing Video Printer .................................................................................................. 3-9
3.4.4 Installing Barcode Scanner ......................................................................................... 3-11
3.5 System Configuration ......................................................................................................... 3-13
3.5.1 Running the System ................................................................................................... 3-13
3.5.2 Enter into DOPPLER .................................................................................................. 3-13
3.5.3 System Preset ............................................................................................................ 3-13
3.5.4 Print Preset ................................................................................................................. 3-14
3.5.5 Network Preset ........................................................................................................... 3-16
3.5.6 DICOM Preset ............................................................................................................. 3-17
3.5.7 Check System Information ......................................................................................... 3-19
4 Product Principle ........................................................................................................ 4-1
4.1 General Structure of Hardware System ............................................................................... 4-1
4.2 Ultrasound Front-end Unit .................................................................................................... 4-2
4.2.1 Probe Board.................................................................................................................. 4-3
4.2.2 CW Board ..................................................................................................................... 4-4
4.2.3 Transmission Board ...................................................................................................... 4-4
4.2.4 Receiving Board ........................................................................................................... 4-5
4.2.5 Signal Processing Board .............................................................................................. 4-5
4.2.6 Front-end Analog Mother Board ................................................................................... 4-7
4.2.7 Communication Mother Board ...................................................................................... 4-8
4.3 Ultrasound Back-end Unit .................................................................................................... 4-9
4.3.1 Digital Board ................................................................................................................. 4-9
4.3.2 DVR Board.................................................................................................................. 4-11
4.3.3 IO BOX Board ............................................................................................................. 4-12
4.3.4 4D or 4D&TEE board .................................................................................................. 4-13
4.3.5 Back-end Motherboard Connection ............................................................................ 4-13
4.3.6 Ultrasound System Monitoring ................................................................................... 4-14
4.3.7 Indicators on the Ultrasound System.......................................................................... 4-15
4.4 Control Panel Unit .............................................................................................................. 4-15
4.5 ECG&PCG Unit .................................................................................................................. 4-16
4.6 Main Monitor Unit ............................................................................................................... 4-16
4.7 Touch Screen Unit .............................................................................................................. 4-18
4.8 Power Supply Unit .............................................................................................................. 4-18
4.8.1 Connecting Board ....................................................................................................... 4-19
4.8.2 AC-DC Power Board .................................................................................................. 4-20
4.8.3 Back-end Power Board ............................................................................................... 4-21
4.8.4 Front-end Power Board .............................................................................................. 4-21
4.8.5 Power and the Supported Functions Distribution ....................................................... 4-23
4.8.6 System power on control ............................................................................................ 4-25
5 Function and Performance Checking Method ......................................................... 5-1
5.1 Note ...................................................................................................................................... 5-1
5.2 System Running Status ........................................................................................................ 5-1
5.2.1 Running Status ............................................................................................................. 5-1
5.2.2 Working Condition ........................................................................................................ 5-1
5.3 General exam ....................................................................................................................... 5-2
5.3.1 Check Flow ................................................................................................................... 5-2
5.3.2 Checking Content ......................................................................................................... 5-2
5.4 Function Checking ................................................................................................................. 5-4
ii
5.4.1 Checking Flow .............................................................................................................. 5-5
5.4.2 Content ......................................................................................................................... 5-5
5.5 Performance Test ............................................................................................................... 5-10
5.5.1 Test Process ............................................................................................................... 5-10
5.5.2 Test Content................................................................................................................ 5-10
6 Software Installation &Maintenance ......................................................................... 6-1
6.1 Enter into Maintenance ........................................................................................................ 6-1
6.2 Software Installation/Restoration ......................................................................................... 6-2
6.3 Enter into Windows .............................................................................................................. 6-2
6.4 Software maintenance.......................................................................................................... 6-3
6.4.1 Product Configuration ................................................................................................... 6-3
6.4.2 Log Maintenance .......................................................................................................... 6-3
6.4.3 Remote Desktop ........................................................................................................... 6-4
6.5 Data Backup and Storage .................................................................................................... 6-5
6.5.1 Manage Settings ........................................................................................................... 6-5
6.5.2 Patient Data Backup and Restore ................................................................................ 6-6
6.6 HDD Partition ....................................................................................................................... 6-6
7 Adjustments ................................................................................................................ 7-1
7.1 Monitor Adjustment............................................................................................................... 7-1
7.1.1 Position Adjustment ...................................................................................................... 7-1
7.1.2 Brightness and Contrast Adjustment ............................................................................ 7-2
7.1.3 Monitor Test .................................................................................................................. 7-3
7.1.4 Monitor Parameter Setting ............................................................................................ 7-4
7.2 Touch Screen Adjustment .................................................................................................... 7-4
7.2.1 Touch Screen Brightness and Contrast Adjustment ..................................................... 7-4
7.2.2 Touch Screen Calibration ............................................................................................. 7-5
7.2.3 Touch Screen Test ........................................................................................................ 7-5
7.2.4 Touch Screen Setting ................................................................................................... 7-6
7.3 Control Panel Adjustment..................................................................................................... 7-6
7.4 Caster Adjustment ................................................................................................................ 7-6
8 Field Replaceable Unit ............................................................................................... 8-1
9 Structure and Assembly/Disassembly...................................................................... 9-1
9.1 Structure of the Whole System............................................................................................. 9-1
9.2 Preparation ........................................................................................................................... 9-1
9.2.1 Tools Required .............................................................................................................. 9-1
9.2.2 Requirement for Engineers ........................................................................................... 9-1
9.2.3 Assembly/Disassembly Requirements ......................................................................... 9-1
9.3 Assembly and Disassembly ................................................................................................. 9-1
9.3.1 Connecting Board ......................................................................................................... 9-2
9.3.2 Remove Probe Board Assembly................................................................................... 9-3
9.3.3 Hard Disk Assembly...................................................................................................... 9-5
9.3.4 IO BOX Board and WIFI PCBA .................................................................................... 9-7
9.3.5 CW Board, Transmission Board, Receiving Board, Signal Processing Board and 4D or
4D&TEE board .......................................................................................................................... 9-9
9.3.6 PC Module Assembly.................................................................................................. 9-11
9.3.7 DC-DC Power Module ................................................................................................ 9-15
9.3.8 AC-DC Power Board .................................................................................................. 9-16
9.3.9 Control Panel Assembly ............................................................................................. 9-17
9.3.10 Monitor Assembly ....................................................................................................... 9-24
iii
9.3.11 Minor Panel Assembly ................................................................................................ 9-26
9.3.12 Others ......................................................................................................................... 9-31
10 Optional Installation/Assembly ............................................................................... 10-1
10.1 Installing Optional Software................................................................................................ 10-1
10.2 Installing Optional Hardware .............................................................................................. 10-3
10.2.1 Front Board USB&ECG and Pencil Probe Port Assembly ......................................... 10-4
10.2.2 4D Module ................................................................................................................ 10-12
10.2.3 Elastography ............................................................................................................. 10-14
10.2.4 CW Board ................................................................................................................. 10-15
10.2.5 DVR Board................................................................................................................ 10-15
10.2.6 Battery Assembly ...................................................................................................... 10-17
10.2.7 Gel Warmer............................................................................................................... 10-18
10.2.8 WIFI Module Update ................................................................................................. 10-18
11 System Diagnosis and Support................................................................................11-1
11.1 General Status Indicator ..................................................................................................... 11-1
11.1.1 The Status Indicators of the Control Panel ................................................................. 11-1
11.1.2 The Status Indicator of the Power on the IO Rear Board ........................................... 11-2
11.1.3 Monitor Status Indicator .............................................................................................. 11-2
11.1.4 The Status of Whole Machine..................................................................................... 11-2
11.1.5 Status Indicator of Gel Warmer................................................................................... 11-3
11.2 Start-up Process of the Whole System .............................................................................. 11-4
11.2.1 Complete System AC Power on process ................................................................... 11-4
11.2.2 BIOS Start-up Process................................................................................................ 11-5
11.2.3 Windows Start-up Process ......................................................................................... 11-5
11.2.4 Doppler Start-up Process ........................................................................................... 11-5
11.3 Warning and Abnormal Information .................................................................................... 11-7
11.3.1 Battery Alarm .............................................................................................................. 11-8
11.3.2 The Voltage of System Power Alarm .......................................................................... 11-8
11.3.3 Temperature Alarm ..................................................................................................... 11-8
11.3.4 Fan Alarm ................................................................................................................... 11-9
11.3.5 PHV Alarm ................................................................................................................ 11-10
11.3.6 Gel Warmer Abnormality........................................................................................... 11-10
11.3.7 Other Alarms ..............................................................................................................11-11
11.4 Self-test ............................................................................................................................ 11-12
11.4.1 Introduction ............................................................................................................... 11-12
11.4.2 Maintenance Self-test ............................................................................................... 11-12
11.4.3 User Self-test ............................................................................................................ 11-17
11.4.4 Test Report ............................................................................................................... 11-18
12 Care & Maintenance ................................................................................................. 12-1
12.1 Overview ............................................................................................................................ 12-1
12.1.1 Tools, Measurement Devices and Consumables ....................................................... 12-1
12.1.2 Care and Maintenance Items ..................................................................................... 12-1
12.2 Cleaning ............................................................................................................................. 12-3
12.2.1 Clean the System ....................................................................................................... 12-3
12.2.2 Clean the Peripherals ................................................................................................. 12-6
12.3 Checking ............................................................................................................................ 12-7
12.3.1 General check............................................................................................................. 12-7
12.3.2 System Function Check .............................................................................................. 12-8
12.3.3 Peripherals and Options Check .................................................................................. 12-9
iv
12.3.4 Mechanical Safety Inspection ..................................................................................... 12-9
12.3.5 Electrical Safety Inspection ...................................................................................... 12-11
13 Troubleshooting of Regular Malfunctions.............................................................. 13-1
13.1 Troubleshooting When System Can’t Be Powered on ....................................................... 13-1
13.1.1 Module or Board Related ............................................................................................ 13-1
13.1.2 Key Points Supporting Troubleshooting ..................................................................... 13-1
13.1.3 Troubleshooting When System Can’t Be Powered on ............................................... 13-1
13.2 Troubleshooting When System cannot be started up ........................................................ 13-2
13.2.1 Module or Board Related ............................................................................................ 13-2
13.2.2 Key Points Supporting Troubleshooting ..................................................................... 13-2
13.2.3 Troubleshooting When System cannot be Started ..................................................... 13-3
13.3 Troubleshooting for Image Displaying ................................................................................ 13-3
13.3.1 Module or Board Related ............................................................................................ 13-3
13.3.2 Key Points Supporting Troubleshooting ..................................................................... 13-3
13.3.3 Troubleshooting for Image Displaying ........................................................................ 13-4
13.4 Probe Socket System Related Malfunction Troubleshooting ............................................. 13-5
13.4.1 Module or Board Related ............................................................................................ 13-5
13.4.2 Key Points Supporting Troubleshooting ..................................................................... 13-5
13.4.3 Probe Socket System Related Malfunction Troubleshooting ..................................... 13-5
13.5 IO System Related Malfunction Troubleshooting ............................................................... 13-6
13.5.1 Module or Board Related ............................................................................................ 13-6
13.5.2 Key Points Supporting Troubleshooting ..................................................................... 13-6
13.5.3 IO System Related Malfunction Troubleshooting ....................................................... 13-6
13.6 Control Panel Malfunction Troubleshooting ....................................................................... 13-7
13.6.1 Module or Board Related ............................................................................................ 13-7
13.6.2 Key Points Supporting Troubleshooting ..................................................................... 13-8
13.6.3 Control Panel Malfunction Troubleshooting ................................................................ 13-8
13.7 LCD and Display Malfunction Troubleshooting .................................................................. 13-9
13.7.1 Module or Board Related ............................................................................................ 13-9
13.7.2 Key Points Supporting Troubleshooting ..................................................................... 13-9
13.7.3 Display Related Troubleshooting ................................................................................ 13-9
13.8 ECG Module Related Troubleshooting............................................................................. 13-10
13.8.1 Module or Board Related .......................................................................................... 13-10
13.8.2 Key Points Supporting Troubleshooting ................................................................... 13-10
13.8.3 ECG module Related Troubleshooting ..................................................................... 13-10
Appendix A Electrical Safety Inspection .................................................................. A-1
Appendix B Phantom Usage Illustration................................................................... B-1
Appendix C Description of Self-diagnosis Test Items ............................................. C-1
v
Revision History
Mindray may revise this publication from time to time without written notice.
Revision Date Reason for Change
10.0 2015.3.26 5. Chapter 8: add to PC FRUs, and delete the old PC FRU used for DC8
EXP which is no longer served as FRU.
6. Add digital board FRU used on non-EXP in Win7.
7. Add Hard disk used in OS Win7 for DC-8 non-EXP and EXP in the
region of CE/FDA/India/Russia & CIS.
8. 10.1 Add picture of the screen for Promote function. Update screen
picture for uninstalling the options.
9. In section 9.3.6.2, 9.3.9.7 and 10.2.1, change the steps for DC-8 EXP
only or for non DC-8 EXP only to “for win7” and “for XP”.
1. Section 10.2, change part number and picture of the gel warmer.
Section 10.2.7 change pictures in step of installing the gel warmer.
11.0 2015.5
2. Section 11.1.5, add the status indicator of the gel warmer.
3. Section 11.3.6, add the abnormality of the gel warmer.
12.0 2016.1.4 Change the WIFI disassembly.
Add 10.2.8 for WIFI module update; add new WIFI package part number in
13.0 2016.5
10.2
14.0 2016.5 Update FRU
15.0 2016.8 Update the labels in 1.2.2
© 2011-2016 Shenzhen Mindray Bio-medical Electronics Co., Ltd. All Rights Reserved.
II
Intellectual Property Statement
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray)
owns the intellectual property rights to this Mindray product and this manual. This manual may
referring to information protected by copyright or patents and does not convey any license under
the patent rights or copyright of Mindray, or of others.
Mindray intends to maintain the contents of this manual as confidential information. Disclosure of
the information in this manual in any manner whatsoever without the written permission of Mindray
is strictly forbidden.
, , , , , BeneView, WATO,
BeneHeart, are the trademarks, registered or otherwise, of Mindray in China and other
countries. All other trademarks that appear in this manual are used only for informational or
editorial purposes. They are the property of their respective owners.
Applicable for
This service manual is applicable for the service engineers, authorized service personnel and
service representatives of this ultrasound system.
Statement
This service manual describes the product according to the most complete configuration; some of
the content may not apply to the product you are responsible for. If you have any questions, please
contact Mindray Customer Service Department.
Do not attempt to service this equipment unless this service manual has been consulted and is
understood. Failure to do so may result in personnel injury or product damage.
III
Responsibility on the Manufacturer
Party
Mindray is responsible for the effects on safety, reliability and performance of this product, only if:
z All installation operations, expansions, changes, modifications and repairs of this product are
conducted by Mindray authorized personnel;
z The electrical installation of the relevant room complies with the applicable national and local
requirements;
z The product is used in accordance with the instructions for use.
Mindray's obligation or liability under this warranty does not include any transportation or other
charges or liability for direct, indirect or consequential damages or delay resulting from the improper
use or application of the product or the use of parts or accessories not approved by Mindray or
repairs by people other than Mindray authorized personnel.
This warranty shall not extend to:
z Any Mindray product which has been subjected to misuse, negligence or accident;
z Any Mindray product from which Mindray's original serial number tag or product identification
markings have been altered or removed;
z Any products of any other manufacturers.
IV
1 Safety Precautions
This chapter describes important issues related to safety precautions, as well as the labels and
icons on the ultrasound machine.
1.2 Symbols
The following tables provide location and information of the safety symbols and warning labels,
please read carefully.
2 Caution
3 Dangerous voltage
4 AC (Alternating current)
5 Functional grounding
6 Equipotentiality
7 protective earth
9 Power button
10 Footswitch
12 Network port
14 Serial port
34 Manufacture date
WARNING: 1. Connect the power plug of this system and power plugs of the
peripherals to wall receptacles that meet the ratings indicated
on the rating nameplate. Using a multifunctional receptacle
may affect the system grounding performance, and cause the
leakage current to exceed safety requirements. Use the power
cord accompanied with the system provided by Mindray.
Disconnect the AC power before you clean or uninstall the
2.
ultrasound machine, otherwise, electric shock may result.
3. In maintenance or assembly/disassembly, make sure other
cables are connected well before the battery connecting cable
is connected, otherwise the system may be damaged due to
hot-plug.
4. Do not use this system simultaneously with equipment such
as an electrosurgical unit, high-frequency therapy equipment,
or a defibrillator, etc.; otherwise electric shock may result.
5. This system is not water-proof. If any water is sprayed on or
into the system, electric shock may result.
1.3.4 Other
For detailed operation and other information about the ultrasound system, please
NOTE:
refer to the operator’s manual.
2.1 Overview
Specifications 2-1
No. Name Function
1. Monitor Displays the images and parameters during scanning.
2. Touch screen panel Operator-system interface or control.
3. Main control panel Operator-system interface or control.
4. Storage compartment Used for placing small objects.
Used for connecting the ECG leads, PCG transducer, footswitch,
5. Physio panel
external ECG device and PCG signal etc.
6. Probe port Sockets connecting transducers and the main unit.
7. Caster Used for securing or moving the system
8. Probe cable hook Used for fixing the probe cable.
9. Compartment Used for placing B/W video printer.
Supports the monitor, for adjusting the height and position of the
10. Monitor support arm
monitor.
11. Rear handle Used for pushing and moving the system.
Color video printer
12. Used for placing the color video printer
placing table
13. Hanger /
14. I/O Panel Interface panel used for inputting and outputting signals.
15. Power supply panel Electrical port panel.
2-2 Specifications
16. USB_MIC port USB port and MIC port.
Endocavity probe
17. Used for fixing the endocavity probe.
holder
18. DVD-RW DVD-RW drive.
Ultrasound gel holder/
19. Used for placing the ultrasound gel or installing the gel heater.
gel heater
20. Pencil probe holder Reserved.
21. Probe holder Used for placing general probe, endocavity probe or 4D volume
22. Probe holder probe.
Specifications 2-3
2.
USB ports Support USB2.0
3.
Network port Support 10/100/1000Mbit
4.
Ethernet
Audio signal input port, left
5. Reserved
channel.
Audio signal input port, right
6. Reserved
channel.
Audio signal output port, left
7. /
channel.
Audio signal output port, right
8. /
channel.
9. Used for separate video input Reserved, suppoty PAL and
NTSC.
10. Used for separate video output. Using standard S-Video
socket
Serial port, connects the serial
11. Standard serial port
port devices.
DVI output resolution and
12. Used for DVI-D signal output. content is the same as of the
main monitor.
High definition multimedia
13. HDMI Standard HDMI Type A port
interface.
VGA output resolution and
14. VGA signal output. content is the same as of the
main monitor.
15. Used for composite video input. Reserved, support PAL and
NTSC。
16. Used for composite video output. Using standard BNC
connector.
17. / 3.3V power indicator. /
18. / 5V power indicator. /
19. / 12V power indicator. /
2-4 Specifications
2.1.2.2 Power Supply panel
Specifications 2-5
2.1.2.4 Control Panel
DC-8/DC-8 PRO/DC-8 CV/DC-8S
2-6 Specifications
DC-8 EXP
Specifications 2-7
Exam Operation
Control
Symbol Name Function
Type
Functional
End Exam End the current exam.
button
Patient Functional
Enter/ exit Patient Info screen.
Information button
Probe/Exam Functional
Switch probe and exam mode.
switch button
Functional
Review Enter/ exit the Review screen.
button
Functional
Report Open/ close the exam report.
button
Functional
/ Enter/ exit the Patient Info system.
button
Cursor Operation
Control
Symbol Name Function
Type
Functional
Cursor Show/ hide the cursor.
button
Pressable
Navigation Multifunctional knob
knobs
2-8 Specifications
Image operations
Control
Symbol Name Function
Type
Pressable
/ Press to enter B mode; Rotate to adjust B mode gain.
knobs
Specifications 2-9
/ Key Enter TDI imaging.
Undefined
/ Undefined Button, set by the user in preset.
Button
Undefined
/ Undefined Button, set by the user in preset.
Button
Functional
/ Enter single window in multiple window mode.
button
Cine Functional
Enter/ exit the Cine Review status.
Review button
Save 1/ Functional
Save images in a way as preset.
Save 2 button
/
2-10 Specifications
Parameter Adjustment
Control
Symbol Name Function
Type
Deflector
Depth Adjust depth in real-time imaging.
rod
Pressable Rotate to enter the pan zoom mode, and press to enter
Zoom
knobs the spot zoom mode.
Functional
Angle Adjust angle.
button
Deflector
/ Activate the steer function for linear probe.
rod
/
Deflector
Adjust scale parameter.
rod
/
Deflector
Adjust baseline parameter.
rod
/
Deflector
Change the focus position.
rod
Functional
/ Optimize the image.
button
Specifications 2-11
Measurement, Comment, and Body Mark Operations
Control
Symbol Name Function
Type
Functional
Measurement Enter or exit the general measurement mode.
button
Functional
Caliper Enter/ exit the application measurement mode.
button
Functional
Comment Enter/ exit the textual comment status.
button
Functional
Arrow Enter/ exit the arrow comment status.
button
Functional
Body Mark Enter/ exit Body Mark.
button
Other Operations
Control
Symbol Name Function
Type
Functional
/ Enter/ exit ECG, PCG control screen.
button
Functional
Print Print.
button
Functional
Freeze Freeze/ unfreeze the image.
button
2-12 Specifications
2.1.3 Peripherals Supported
No. Name Model
971-SWNOM 2-pedal USB Footswitch
1. Footswitch
971-SWNOM 3-pedal USB Footswitch
Analog:SONY UP-897MD, SONY UP-D898MD, MITSUBISHI
P93W-Z
Black/white video
2. Digital:MITSUBISHI P93DC, SONY UP-D897, MITSUBISHI
printer P95DW-N
SONY UP-X898MD
Analog: SONY UP-20, MITSUBISHI CP910E*
3. Color video printer Digital: SONY UP-D25MD, Sony UP-D23MD*, Canon selphy
CP800*
HP Officejet6000
HP Officejet7000
HP Color LaserJet CM1015
4. Graph/text printer HP Deskjet 1280*
HP Office 3600*
HP Officejet 6000 E609a*
Epson office 85ND*
5. Bar code reader SYMBOL LS2208-SR
Note: printers marked with * are supported by the XP operating system only.
2.2 Specifications
2.2.2.1 AC Input
Voltage 220-240~,100-127V~
Frequency 50/60Hz
Power consumption 800VA
Specifications 2-13
2.2.2.2 Battery
Voltage 11.1V
Capacity 4800mAh
Voltage 12V
Dimension 10.4inch
Resolution 1024×768
Visible angle ≥170
2-14 Specifications
3 System Installation
2. DICOM application information: DICOM server name, DICOM port, channels, and IP address.
3.2 Unpacking
Tool: scissors
Installation duration: 2 person, 0.5 hour.
3.2.1 Unpacking
1. Cut the eight bands rounding the box, see the figure below:
2. Remove the top wooden cover, take away the paper box upward, lay down the slopping
wood board, and stick the wood board with pallet together using velcro, see the figure
below:
5. Take the control panel handle to lift the machine slightly, remove the frontal baffle-board
(two person ), see the figure below:
NOTE: Take care of your hands when adjust the monitor up and down.
NOTE: Make sure to allow sufficient slack in the cable so that the plug is not pulled out of the
wall if the system is moved slightly.
3. Place the probe properly to avoid being treaded or wrapping with other devices. DO NOT allow
the probe head to hang free.
4. Turn the lock handle 90°anticlockwise to unlock it, and then pull out the connector.
NOTE: Before inserting the connector into the probe port, inspect the connector pins. If any pin
is bent, do not use the probe until it has been inspected / repaired / replaced.
1. Connect the data cable with the USB port on the system.
2. Connect the power cord to an appropriate power supply.
3. Printers listed in this manual (referring to 2.1.3) have drivers installed already.
CAUTION: The auxiliary power outlet in the system is used to supply power for
3. Connect the other end of the cable to the USB port on the ultrasound system.
4. When the ultrasound system is working, information scanning can be performed by pressing
the switch on the scanner. For detailed operations, please refer to the operator’s manual of the
scanner.
5. Fix the scanner on the bracket (see the figure below) to avoid accidental falling.
2D scanner 1D scanner
No. Item
1. Region: preset the hospital name, date and time, and select the language.
Key Config: preset the function of user defined keys (F3~F6, F12, P1, P2) and the
2.
footswitch, key lightness, key volume and trackball speed can be adjusted.
3. General: preset the time in standby mode, set the brightness/contrast of the display.
In Doppler 04.00.00 and later version, click the network icon on the system tool bar at the right
lower coner, to enter the following screen.
1. Click [DICOM Preset] to open the DICOM Preset screen. Enter the AE Title of the ultrasound
system, port and PDU according to the actual situation.
2. DICOM Server Setting
1) Enter the device name and the IP address.
2) You can ping other machines to verify connection after entering the correct IP address by
NOTE: 1. AE Title should be the same with the SCU AE Title preset in the server
(PACS/RIS/HIS).
2. DICOM communication port should be the same with the one in the server.
3. If the currently entered name has already existed, the system will pop up:
“The server name exists!” Click [OK] to enter another name.
3. Click [DICOM Service].
When the system is configured with DICOM basic function module, and installed DICOM
Worklist, MPPS, DICOM Structured Reporting and Query/ Retrieve modules, the corresponding
preset settings can be found in DICOM Service screen.
2. On About Detail page, system hardware & board related information can be seen.
3. Confirm the system information is correct, and then export the system information in a file
of .txt format.
NOTE: 1. Be sure to confirm the system information before and after the software
maintenance.
2. If necessary, please ask the user to save the current system information.
4.2 Communication
Ultrasound Front-end Unit
motherboard
Front-endanalogmotherboard
Probeboard
Fig 4-2 Schematic diagram of ultrasound front-end unit
Front-end unit mainly consists of:
¾ Probe board
¾ CW board;
¾ Transmission board A and transmission board B;
¾ Receiving board
¾ DSP board (Signal processing board for short ,supporting 4D and elastography);
To separate the analog area from the digital area properly, front-end analog motherboard (mainly
contains front-end analog signal channel) and communication motherboard (mainly contains digital
signal and power channel) are added to the system. Front-end receiving unit carries out
128-channel transmitting and receiving. The ultrasound image signal will be sent to the CPU
module on the digital board for post processing after amplification, A/D conversion, beam forming
and signal processing.
For details of the boards, see the following chapters:
245 drive
Probe socket D
4D&
…
TEE
4D&TEE signal
signal
socket CW transmitting & receiving signal
CW_POUT Signal switch
Transmitting& receiving Signal switch ( relay unit )
signal POUT ( relay unit )
Communicationmotherboard
Board-to-board
connectsocket
Board-to-boardconnectsocket
cableconnection
Fig 4-8 Schematic Diagram of Signal process board (not support 4D and elastography)
Function description:
¾ Digital signal process in B, C, D imaging modes.
¾ The imaging data will be packed and then uploaded to digital board CPU module for post
processing.
¾ DSP chip is designed for elastography data processing, optional function.
¾ A FPGA is designed for New Color etc. Signal processing, reserved function.
CVBS Video in
S-Video in
USB
Audio in
COM-E MIC in
Audio
output CPU
Audio out
module
Dual speaker
Main IO
DVI
display BOX
LCD
Sound
DVI
card
VGA
Control bus LPC Video
HDMI
transfer
Multifunction S-Video
FPGA CVBS
Data bus LVDS CVBS B/W
PCIE remote_Print video
To print
Front-end remote_Print_C
unit Temperature monitor and Back-end
boards clock enable signal UART X2
power
board
Serial port
ECG control signal etc.
Digital board
USBport
Audioin SDCard
Videoin DM368
Controlsignal DDR2
Digital
memorizer
board SODIM Golden
M-144 finger
Socket
5V/3V3/1V8 Power
supply
DVRboard
J10 Airoutlet
Battery J32 J7 J9 J3
fan
B/W
printer
SATA
DVD-
R/W Drivepower
Front Cover
Power USB
USB
Control J13 J12 J18
connecting
panel USBandstatus Powersupply, board
serialport
ECG
DVI
Main J26
monitor Power
Speaker
J14
AC/DC
J27 J15 Digital
Power
board
board
RGB Back-end
powerboard
Touch Power
Front-end
screen
I2C powerboard
4Dor
AC 4D&TEE
J24 board
input
Analog
mother
board
Power
connecting J25 Airinlet
J30
board Back-end fan
motherboard
Digital board
CPU module
SMBUS1
LPC
SMBUS2
Back end Temperatures in Fans in the main
power the main unit box unit box
Temperatures in
the front end power
ADT7462(C)
Voltages in the
front end power
Front end power board
DC IN Back-
detecti unicati
end
on on DSP
mother
mother board
PCG board
CPU PCIE board
Sampling
transducer
Amplify
module
Filter
USB extending
board Digital board
Controlboard
Display
Back-endmotherboard
EDC_+12V
D+12VSTB
ACinput EDC_+12V_OK_N
EDC_+12V_EN_N Back-end
Connecting
ACauxiliaryoutput board Back-end Back-endpoweroutput power
motherboard Back-endcontrolsignal board
Battery
Batterystatussignal
Isolation Battery
transformer SMBUS
Shiftfullbridge EDC_+12V
circuit
D+12VSTB
EMI APFC Inversecircuit Back-end
filter circuit mother
board
EDC_+12V_EN_N
EDC_+12V_OK_N
Controlcircuit
TM_ACDC_D*
AC-DCpowerboard
management Auxiliaryoutputcontrol
3V3STB_FPGA Temperaturecollection
Battery
assembly
FPGA
Select D+12VSTB
circuit
BATT+
Battery temperature
Charge enable
Battery management
Back-end power board
PHV feedback
Back- FLYBACK
end EDC_+12V Current-limit
converter *4 PHV *4
circuit
mother
board FLYBACK A±95V
converter
Communic
+19VCC
BOOST converter ation
Front-end power mother
auxiliary board board
A+5V7
A+4V2
BUCK converter A+3V3
A+2V5
*5 A+1V8
A-5V7
BUCK-BOOST *2 A-12V
D+12V
Touch
DVD- Control
4D&TEE Fan screen monitor ECG
R/W panel
D-12V
D+3.3V
To communication motherboard D+5V
OCP
Back-end
D-12V power
OCP Represent over-current protect
D12V board
Power
amplificat
ion Back-end motherboard OTP Represent over-temperature protect
D+5VSTB D+5VSTB
CPU
module D+12V
Digital board
HDD IOBOX board
communication
communication
External AC input
motherboard
motherboard
D+5V TO
D+12V TO
Connecting
AC/DC
board
IO+3V3
IO+5V
D+12V
D+12V
D+5V
Front-end
power
auxiliary &
main
board
A-+PHV A-+PHV
A-+HV A-+HV
A+19V A+19V
A-5V7 A-5V7
A-12V A-12V
A+1V8 A+1V8
OVP/OCP/OTP
Communication motherboard
A+2V5 A+2V5
A+3V3 A+3V3
A+4V A+4V
A+5V7 A+5V7
A+12V A+12V
FED+12V FED+12V
A+12V A+12V
A+12V
A+5V7
A+3V3
A+2V5
A+1V8
A+19V
A-+HV
A+3V3
A+1V8
A+4V
A+12V
A+5V7
A+3V3
A+2V5
A+1V8
FED+12V
A-+PHV
A-5V7
A-5V7
A+4V
A+12V
A-12V
A-12V
A+4
V
Transmission board
DSP
board
Receiving board
CW board
Front-end
analog motherboard
A+12V
A+5V7
A-+HV
Probe board
CPUmodule
DC-DCpowermodule
EDC_+12V_OK_N enable
Power management output
(AC-DC output)
PWRBTN# enable
DC-DC module
output other
powers
PWR_OK enable
S3#和S4# disenabled (Power management
(CPU module output) output)
CPU start up
(CPU module)
5.1 Note
The chapter supplies the detailed method for product main function and performance checking.
This is used for referring or studying by engineer but not required.
5.4.2 Content
Parameters that can be adjusted to optimize the B Mode image are indicated in the following.
Adjustment
Procedure Standard
method
Depth Changes image display depth----<Depth> deflector rod.
TGC Manually adjust time gain compensation---- TGC slider.
Control Gain Changes the B mode gain---- <B> knob.
Panel iTouch Image auto-optimization----press <iTouch>.
Focus Position Changes the focus position----<Focus> deflector rod.
Steer Changes B steer angle of linear probe----<Steer> deflector rod.
2. M mode
In M mode scanning, the image parameter area in the upper left corner of the screen displays
the real-time parameter values as follows:
Parameter F D G V DR
Meaning Frequency Depth M Gain M speed M Dynamic Range
Parameters that can be adjusted to optimize the M Mode image are indicated in the following.
Speed, Display Format, Gray Map, Dynamic Range, Tint Map, M Soften, Edge
Touch Screen
Enhance
3. Color mode
In Color mode scanning, the image parameter area in the upper left corner of the screen
displays the real-time parameter values as follows:
Parameter F G PRF WF
Meaning Frequency Color Gain Pulse Repetition Frequency (PRF) Color Wall Filter
Touch Invert, Baseline, B/C Wide, Dual Live, Image quality, Flow State, Priority, Packet Size,
Screen Map, Wall Filter, Line Density, Smooth, Persistence, Velocity Tag
4. Power mode
In Power mode scanning, the image parameter area in the upper left corner of the screen
displays the real-time parameter values as follows:
Display F G WF PRF
Parameter Frequency Power Power Wall Pulse
Gain Filter Repetition
Frequency
5. PW/CW mode
The parameters will be displayed in the image parameter area on the left part of the screen as
follows:
Display F G PRF WF SVD SV Angle
Frequency Gain Pulse WF SV SV Size Angle
Parameters Repetition (Wall Position (only CW )
Frequency Filter)
Parameters that can be adjusted to optimize the PW/CW Mode image are indicated in the
following.
Display Format, Invert, Duplex/ Triplex, Quick Angle, Wall Filter, Image Quality,
Menu Tint Map, Dynamic Range, Trace Area, Speed, SV,
Gray Map, T/F Res, Auto Calc, Auto Calc Para, HPRF, Auto Calc cycle,
5.5.2.1 Resolution
transverse resolution
Test Step:
1. Cover the scan surface of the phantom with water or couple gel, gently contact the probe with
the scan surface, making the transverse resolution testing targets to be displayed around the
midline of the image.
Axial resolution
Test Step:
1. Cover the scan surface of the phantom with water or couple gel, gently contact the probe with
the scan surface, making the longitudinal resolution testing targets to be displayed around the
midline of the image.
2. Adjust the focus point focuses at the position where the longitudinal resolution testing targets
are displayed.
3. Adjust parameters like gain, dynamic range, TGC, making the background tissue unseen, just
displaying the target image clearly.
4. Record the minimal distance of two longitudinal resolution testing targets that can be clearly
recognized.
5. Repeat the operation above for the longitudinal resolution testing targets at other depths.
NOTE: 1. Increasing the gain will also increase the noise, and echo may be covered.
2. When using a linear probe, please completely contact the probe with the scan
surface, no side clearance is allowed.
3. When using a convex or phased-array probe, make the axis targets to be
displayed at the middle of the scanning image.
4. When system is not frozen, the fast field target information may be similar to that
of the noise, do not use this target.
NOTE: 1. When using a linear probe, record the transverse distance by segment.
2. When using a convex probe, all transverse targets should be displayed
integrally in an image.
3. The measure caliper should be posited at the upper side or lower side of
the target center.
As shown in figure below.
2. When Access Control is enabled, press “ctrl”+“/” on the login dialogue box to show the inner
users, select Service to login.
3. Press <F10> key to open the Setup menu, click [Maintenance] and then select the target items
to perform the maintenance respectively.
1. Back up the patient data and preset data before restoring the
WARNING: system.
2. Do not cut off power, shut down or restart the system during
system restoring.
2. Input the MAC address and Serial NO. (Please refer to the System Information), click [Make
Pwd] to obtain the password for entering Windows.
3. Click [Enter Windows] on the Maintenance menu, then input the password just obtained to
enter into Windows.
2. Select correct PCF files, and click [OK]. After the operation is completed, the successful prompt
appears. Restart the system and the configuration takes effect.
Special configurations including:
Dedicated product LOGO, hospital LOGO, dormant/screen saver logo, image active/inactive
symbols in dual B mode, system information, system start-up/shut down screen, etc.
1. Click [Maintenance] on the Setup menu, then click [Remote Desktop] on the [other] page.
2. Set the password, select whether to “Enable remote control”, click [Run Service] to run the
remote desktop service.
3. To access the ultrasound system: run the software vncviewer, input the IP address of the
3. E Drive
Catalog Data Illustration
E:\DC8 Demo Ivision default DEMO path
PatientBack Patient data back up
demofile.txt Ivision default DEMO path
NOTE: Take care of your hands when adjust the monitor up and down.
Rotate the monitor
The monitor can be rotated ±90° along with the supporting arm; or fix the supporting arm, the
monitor can be rotated ±90° alone.
Tilt the monitor
When positioned vertically, the monitor can be tilted for 20°backward or to the horizontal
position forward. In the process of transportation or moving the system, please keep monitor in
the horizontal position, shown as follows:
Adjustments 7-1
Lock the monitor
To move the machine, first move the monitor and supporting arm to the middle position, and lock
NOTE: On the monitor, the brightness adjustment comes before contrast. After readjusting the
monitor’s contrast and brightness, please adjust all presets.
7-2 Adjustments
7.1.3 Monitor Test
1. Log on as the "Service"; refer to chapter 6.1 for details.
2. Press the [F10] key on the keyboard to enter setup menu, and click [Maintenance] to enter the
screen.
3. Click [Other] and select [Test Main Monitor] to enter the screen:
Adjustments 7-3
white interfaces. Criterion for pass: bright point number is 0; number of
continuous dark point pair is ≤3, and no continuous dark point appears in the
image area; there are no three or more than three continuous dark point;
dark point defects number is ≤7, and number of dark points in the image area
is ≤2; point flash defects is 0; space between fail points is ≥5mm.
4. Click [Exit] or press [ESC] to return to the main screen interface.
1. Press <1> and <4> key on the monitor as shown in the figure for more than 3 seconds to enter
the screen.
2. Press <1> or <2> to select Default, the cursor is on the Default position, press <4> to enter the
parameter automated loading, and it takes about 3 seconds to finish.
3. Color temperature is default to be 11000K, and adjustment is not recommended.
4. After all settings are finished, move the cursor to Exit or press <3> to exit the menu.
7-4 Adjustments
7.2.2 Touch Screen Calibration
Note: Please calibrate the touch screen after the system software is upgraded or recovered. Or
else the touch screen cannot be used normally.
1. Press the [F10] key on the keyboard to enter setup menu, and click
[Maintenance]->[Other]->[Touch Calibrate].
2. In the touch screen, click the crosses one by one as per the cursor indication until it prompts
that the calibration is done.
The difference is that in the touch screen test, you should click the touch screen rather than press
[Set] in the main screen test; and click the corresponding icon on the touch screen rather than the
main screen.
Adjustments 7-5
NOTE: This operation should be performed after the touch screen is calibrated or it may
be incorrect.
7-6 Adjustments
RELEASING LOCKING
Adjustments 7-7
8 Field Replaceable Unit
DC8
1 Receiving Board (spare part) 801-2120-00007-00 Remark software version 9.3.5
SERIES
PC assembly
115-032578-00
(DC-8EXP/Win7/FRU)
Applied to DC-8 EXP
DC8
4
SERIES 9.3.6
115-018493-00 DC-8/FDA/XP
115-018494-00 DC-8/CE/XP
115-018495-00 DC-8PRO/CE/XP
115-018496-00 DC-8CV/CE/XP
115-018497-00 DC-8EXP/CE
DC8
8 HDD Assembly (spare part) 115-018498-00 DC-8S/CE/XP 9.3.3
SERIES
115-031992-00 DC-8/CE/Win7
115-031993-00 DC-8/FDA/Win7
115-031999-00 DC-8S/CE/Win7
115-032396-00 DC-8/India/Win7
DC8
10 WIFI module 023-001226-00 9.3.13
SERIES
DC8
13 Back-end mother board 051-000652-00 /
SERIES
Power related
DC8
19.2 Minor panel assembly 043-001928-01 Applied to DC-8 EXP only. 9.3.11
SERIES
DC8
20 EXP control panel top cover 043-001530-01 DC-8 EXP 9.3.9
SERIES
DC8
25 TGC Assembly (spare part) 801-2120-00021-00 With cable and cap 9.3.9.4
SERIES
DC8
26 Trackball Assembly (spare part) 801-2120-00022-00 With cable 9.3.9.5
SERIES
DC8
27 Trackball key board 051-000669-01 /
SERIES
DC8
34 Control Panel Silica Key 049-000227-00 /
SERIES
DC8
37 Control Panel Silica Key 1 049-000233-00 /
SERIES
DC8
38 Power Silica Key 049-000277-00 Under the power button. 9.3.11.5
SERIES
DC8
39 Buzzer Connecting Cable TSB1-21-20440 /
SERIES
DC8
40 Monitor Assembly (spare part) 801-2120-00023-00 / 9.3.10
SERIES
Monitor
Front cover
DC8
41 assembly of the 115-023114-00 / 9.3.12.2
SERIES
monitor(spare part)
Fan related
DC8
43 Big fans assembly (spare part) 801-2120-00032-00 One group(2 PCS) 9.3.12.1
SERIES
DC8
44 Endocavity probe holder 043-001433-00 /
SERIES
DC8
45 Pencil probe holder 043-001434-00 /
SERIES
DC8
46 Probe holder (deep) 043-001435-00 /
SERIES
Accessories
case
DC8
47 Probe holder (small & shallow) 043-001437-00 /
SERIES
DC8
48 Touch pen (mould MR62422) 0104-20-62422 /
SERIES
9.2 Preparation
You should make the following preparations before disassembling of ultrasound equipment.
1. When you stop scanning and capturing image, you should power off the system and
disconnect the system from the AC power supply, then pull out AC power cable.
2. Lock the casters to prevent accidental movement during assembly and disassembly.
3. Prepare the tools.
Hard disk
IO module
Minor
Probe board
ECG module Digital Six in 10.4 panel
assembly Trackb Contr USB
key TGC One inch Touch Minor six in
all ol /MIC
-board module encoder display screen Keyboard one
module panel module
module module module Module encoder
Probe
module
board
Monitor
Keyboard PCBA
assembly
Remarks:
LCD Adjust Front 1.The lengthways shows assemble and
Display Inverter
control ment cover disassemble sequences.
assembly board
board Key module 2.The top same blogs show independent
Board assemble and disassemble.
NOTE: Figures below are for reference. Please take actual equipment as a standard.
Hold the buckles of power wire and pull out power input assembly in the horizontal direction.
Remove one screw and four plugs of cable as follows, and then power input module could be
removed.
2. Remove 2 M4×8 screws which are fixed on the base of main unit rack below the footswitch
board.
3. Pull out the footswitch board module in the direction. marked below
5. Remove the 4 M4X8 screws which are used to secure the rack below the main unit cover,
remove the cover downward slightly and take off the frontal cover when the cover is
separated from the slot at the top side.
6. Cut the connection wire tie of ECG pencil probe and pull out the port of the pencil probe from
probe board.
4. As shown in the figure, disconnect the data wire and power wire of hard disk from the hard
disk connecting board to remove the hard disk assembly.
3. Unscrew the M3X8 screws (6 pcs) securing the WIFI PCB shielding cover, and then remove
the cover.
5. As shown in the figure, release two elastic sheets fixing WIFI PCBA to remove it.
4. Pull upwards the handle and remove the Communication Mother board Assembly from the
main unit box.
5. Hold the handle and pull out the Communication Mother Board Assembly.
7. As shown in the figure, there are two plastic detachers, release them outwards to a certain
position, the board will be released automatically and then take the board out.
8. Disassemblies of boards are all the same. As shown in the figure, from left to right, they are
CW board, receiving board, transmission board (1), transmission board (2), signal processing
board and 4D or 4D&TEE board.
9. Insert the board into the certain position along the slot and release the locker to lock the
board.
2. Remove the top cover and unscrew four M3X8 screws fixing CPU module to remove CPU module.
3. As shown in the figure, unscrew six M3X8 screws to remove the digital board assembly.
2. Remove the top cover and unscrew four M3X8 screws fixing COME module (CPU board + radiator)
and then pull out the fan connecting cable to remove COME module.
4. Loose the spring screw between the radiator and CPU board to take off the radiator so that CPU
board can be removed.
5. When the COME module is disassembled from the digital board, remove six M3X8 screws for
fixing digital board assembly to remove the digital assembly.
Note: there are 5 D-type studs on the digital board, you need to remove the those 5 studs from the
old digital board to the replaced one.
2. Unscrew four M3X8 screws to remove the front-end power assistant board.
3. Unscrew six M3X8 screws to remove the front-end power board from the separating board.
3. Lift the control panel module to the position shown in the figure below, and then disconnect six
plugs to remove control panel assembly.
The operations from 9.3.9.1 to 9.3.9.8 can be done in the modules disassembled.
2. Pull out the signal wire of encoder as shown in the figure and unscrew two M3X8 screws to
remove ZOOM encoder assembly.
2. Disconnect and remove signal wire of encoder as shown in the figure and unscrew two M3X8
screws to remove NAVI encoder assembly.
2. Pull out signal wire of small keyboard and unscrew six M3X8 screws to remove digital
keyboard module.
2. Unscrew three M4X8 screws to remove signal cable of monitor and power wire.
3. Adjust the display to the upright position and fix it. Unscrew six M4X12 screws to remove
monitor assembly.
3. Unscrew eight M4X12 screws to remove monitor assembly. Pull out the plug of front cover
assembly, the left part is front cover assembly.
NOTE If you can not insert the plug directly, please unscrew two PT3X10 screws and take
out the keyboard to connect the plug, and then install it in previous place.
3. Install the monitor, refer to the reversed order in chapter 9.3.10.1;
3. Pull out the plug of the control board, unscrew five M3X8 screws to remove the control board.
3. Move minor panel in the inclined upward direction and rotate to a certain position and then pull
out the connection cable shown in the figure to remove minor panel assembly.
3. Pull out the plug shown in the figure and unscrew four M3X8 screws to remove 10.4 inch LCD
screen control board.
Touch screen
1. Remove 10.4 inch display module. Refer to 9.3.11.
2. Lift the edge of touch screen slightly to remove touch screen.
3. When assembling, fix touch screen into the slots as shown in the figure.
NOTE: Please remove the protective film on the both sides before assembling touch screen and
make it clean . Make sure the touch screen is put into the “L” locating slot to prevent
damage
3. Turn over minor panel and unscrew four M3X8 screws to remove Keyboard and power silicon
keypad assembly
.
4. Pull out four pins of power silicon key and remove it. The left part is minor keyboard.
9.3.12 Others
9.3.12.1 Fan
Air outlet fan
1. Remove the rear cover. Refer to procedure 1 and 2 in 9.3.3.
2. Unscrew two M3X8 screws to remove air outlet fan box.
3. Loosen wire tie and pull out three plugs shown in the figure.
4. Unscrew eight screws to remove one group (totally three groups each of them includes two
fans).
When assembling, direction of fan label should keep accordance with the one on the
NOTE: fan next to it ,And don’t mix them up.
9.3.12.2 DVD-R/W
1. Remove main unit front cover (refer to procedure 1 to 5 in 9.3.2) and rear cover (refer to procedure
1 and 2 in 9.3.3).
2. Unscrew four M4X8 screws to remove the storage box.
3. Loosen the cable buckle. Pull out the power cable connecting DVD-R/W with back-end
4. Remove the 2 M4X8 screws which are used to fix the DVD-R/W module.
5. Take out DVD-R/W module to the left behind the machine, and separate the frontal edge fold
from elastic sheet main unit rack to remove the module.
6. When assembling the module, put the edge fold of the module totally on the elastic sheet of
main unit, and make the bottom guarding edge next to the main unit rack, meanwhile, try to
press down the DVD-R/W button and locate the position if necessary.
3. Pull out the MIC connection cable, cut off cable tie (4), pull out left/ right speaker plugs.
5. Remove the lower bolt of gas spring from gas spring guide holder.
6. Drag out the locking handle and turn anticlockwise to the locking position of vertical up, and
then turn the controlling handle and lift the upper main body until a click is heard; at this time,
the upper main body is locked and it cannot go up or down.
8. Then remove the round inner head screw M5X16 (6 pcs) with flat/elastic washer on the rotary
gear.
9. Lift the gas spring assembly while turning the rotary gear forward, take out all cables and lines
from rotary gear shedding, and pull out the gas spring assembly from the main body.
1. Make the new gas spring assembly stand with rotary gear facing floor, and use a manual
Philips screw driver to push check valve to make the gas spring extend about 150-180mm.If
the gas spring extends to maximum length, you should compress it 10-30mm backwards.
3. Put the gas spring assembly into the main unit body vertically downward, guide all cables and
lines into the rotating gear line hole, and then fix the rotating gear using removed round inner
head screws and washer.
4. Lift the keyboard part, and pull out the locking handle until the unlock position and then put
down keyboard part slowly until it reaches the bottom.
6. Tidy all cables and lines in corresponding hole of cable separation block as per the following
picture, use Philips panhead M4X12 (2pcs) screw to fix the block.
7. Rotate the hexagon screw of the lifting line to affix to the bolt end but not that tight.
9. Install the bottom fixing edge of sliding block into locating groove on the base of the minor
panel, use cross panhead screw M4X12 (4pcs) to fix.
10. By unit of 0.5~1 circle thread, rotate the line bolt towards sliding block outwards until the main
unit can be lifted from top to bottom using handle.
11. Use the hand to keep line bolt stay still, and use open-ended spanner8 to screw the hexagon
screw towards sliding block tightly.
13. Turn the handle and perform keyboard part lifting for 3 times to check if every mechanism in
the main unit is normal, and then make the keyboard part in bottom position and guide all
cables into minor panel base.
14. Turn the handle and turn the upper main unit 90° left.
16. Turn the handle and turn the upper main unit 90° right.
17. Tie cables of the other side, and use 2 cable ties to tie cables as required in the 2 cable tie
holes on the left side of sliding block. Leave space in cable separation block, do not pull too
tight.
18. Connect left/right speaker cable with left/right speaker signal line; connect MIC connecting
cable to USB adapter board as per the right picture in the following.
21. Rotate minor panel assembly, put the minor panel assembly on the cast-aluminum base, align
cables as per the right picture in the following.
23. Align control panel assembly upper edge to lower edge of the minor panel assembly, and align
them to the base position, lift control panel assembly bottom and connect 6 cables to
corresponding sockets of keyboard board and base USB adapter board.
24. Align control panel assembly and main panel base position, check if installation joints on the
control panel top cover and base are even and consistent, then use Philips panhead screw
M4X12 (17pcs) to fix minor panel assembly first and then control panel assembly.
5. Pull out power line and signal cable (HDMI cable) of monitor. Note: pull out the power line first,
then pull out the signal cable.
6. As shown in the figure, turn the lever of supporting arm clockwise to the locked state, then
rotate the supporting arm left or right gently. The lever will move towards the base
automatically to lock the supporting arm, which can’t be rotated any more. Remove 1
M10X25 inner head screw and washer.
1. Pull the lever out to the end, then press the supporting arm down until the base axis is
inserted into the base assembly of control panel completely and press the turning cover of
supporting arm, at last, release the lever which will reset.
2. Turn the lever of supporting arm clockwise to the locked state, then rotate the supporting arm
left or right gently. The lever will move towards the base automatically to lock the supporting
arm, which can’t be rotated any more. Use 1 M10X25 inner head screw and washer to fix the
base of supporting arm from the bottom of minor panel.(Turn the supporting arm left or right,
then turn the lever anticlockwise to the position downwards. The supporting arm assembly
can be rotated smoothly, without any abnormity)。
4. Visually check lifted/ lowered functions: make sure the monitor, upper arm/ lower arm can
move normally when monitor is turned lifted/ lowered (-90,+20) degree, upper arm (-45,
+10)degree, lower arm(-45,+25)degree. No abnormal sound exists and the monitor can
keep still in each position.
5. Check rotation function: each part can be rotated left/ right normally, the rotating angle of
monitor and lower arm are about -90~+90 degree. No abnormal sound exists and each part
can be moved smoothly.
6. Adjust the lower arm in -45 degree and upper arm in +10 degree direction, then guide two
cables of monitor into the connecting base from rotating axis of lower arm, and come out from
rotating axis to the parallel cable groove of upper arm(Guide the signal cable first, then
power line, tidy up two cables, too).
Come out from rotating axis of upper arm
Guide two cables into the connecting base from rotating axis of lower arm
Note: Guide the cables gently, side pull, sent one. So as to prevent the surface of cable from
damage.
8. As shown in the figure, plug into signal cable and power line of monitor, fix two cable nips in
the middle of shielding copper foil separately, then secure them with 1 M4X8 screw for each.
At last, use 1 M4X8 screw to fix the grounding line.
Close to the side of rear cover, apart from the damp axis
9. Arrange two cables of monitor into the cable groove of connecting base from two sides to the
middle, then use a cable fixing block and 2 M4X12 cross panhead combination screw to fix the
cables in the groove.
12. Arrange two cables of monitor into the parallel cable groove of lower arm, then use two cable
fixing blocks and 2 M3X8 cross panhead combination screw to fix the cables in the groove.
14. Install four fixing plates on two side’s top of each rotating axis of upper arm, then close the top
cover and bottom cover on base of fixing plate and use 4 M3X8 cross panhead screws to fix it,
the installation of upper arm is finished. In the same way, finish installing the top cover and
bottom cover of lower arm.
Bottom cover of upper arm
15. Checking: the upper arm/lower arm can be turned lifted/ lowered smoothly. No abnormity
sound existed between covers and supporting arm. The installation is finished.
3. Click [Install] to pop up the dialog box and select requiring Key file and click [OK].
4. Return from preset after successful installation to find optional status is installed. After
returning from preset, the requiring function can be used.
z Trial: Select desired software, and then click the [Trial] and [OK] to use the software for 90
dyas.
z Promote: select desired software, and then click [Promote] to see two selections: select
[OK] to trial the selected software for 180 days; select [Cancel] to get a 365 days promotion
for the software by the key provided by Mindray using MAC address.
3. Return to the system preset interface, the optional devices status changes into "uninstalled".
Optional uninstalling is only available to internal users. Service engineers must log
NOTE:
on as service.
Battery
assembly
1. 115-011005-00 10.2.6
material
package
Front Board
USB&ECG
and Pencil
2. 115-010998-00 Probe Port
Assembly 10.2.1
material
Package(FDA)
3. 115-010999-00 For (CE)
CW module
4. 115-011003-00 material 10.2.4
package
4D board
5. 115-011001-00 material 10.2.2
package
DVR material
6. 115-011007-00 10.2.5
package
(with SD board)
WIFI module
8. 115-039092-00 10.2.8
with antenna
3. Confirm the connection between back-end motherboard and ECG signal wire is ok. The front
board USB, ECG and pencil probe ports assembly is connected to the socket of ECG signal
wire (former position of the front board USB assembly) and then fixed it to the main unit racket
by three M3X8 screws.
5. Refer to procedure 1 to remove front cover of the main unit and then reversely assemble the
cover, printer cover and storage box cover. Assembly is finished.
NOTE: If the front board USB&ECG and pencil probe port assembly is configured already,
please check the panel appearance for further operation.
1. Remove the front cover of the main unit, refer to 9.3.2 chapter step 1-5 for details.
2. As shown in the following graph, remove the M4X8 Philips pan headed screws (3pcs) for
fixing the front board USB&ECG and Pencil Probe Port assembly, grasp and pull out the
assembly.
3 pcs of M4X8 Philips pan headed screws (1 pcs on the left, and 2 on the right)
3. As shown in the following graph, remove the M3X6 Philips sunk head screw (one pcs) and M3X8
Philips pan headed screws (6 pcs) for fixing the top cover to take out the top cover.
ECG top cover one M3X6 Philips sunk head screw
4. As shown in the following figure, cut cable tie for the ECG cable and PCG cable, tidy the
cables and remove the M3X6 Philips sunk head screws (3 pcs) and M3X8 Philips pan headed
screws (2 pcs) for fixing the front cover assembly. Pull the front cover assembly slightly for
convenience. Distinguish the product model by figure a/b.
cable tie 3X100 left/right2 pcs of M3X8 Philips pan headed screws
Fig a XP
Fig b (Win7)
5. As shown in the figure 4a and 4b, remove the M3X8 Philips pan headed screws(2 pcs) for
fixing the ECG panel, take out the ECG panel and remove the sealing cover for the pencil
probe port on the panel.(Front panel should be faced up so that sealing cover can be pressed
down, and trim residual plastic edges without scratching the panel appearance. Note if the
sealing cover position is right).As shown in the 4c graph, assemble the panel back(Use 2 pcs
of M3X8 Philips pan headed screws to fix the panel without fastening them, after gaps among
the panels and outlets are adjusted evenly, fasten the screws).Then remove the front nut of
the outlet(provided with the pencil probe cable) from the pencil probe cable, screw the back
hexagon nut towards the end of the screw thread; guide the pencil probe outlet through the
corresponding pencil probe port hole on the ECG front cover (the locating slot should be
upward), and then screw the front nut and make it parallel to the stud; fasten the back
hexagon nut so as to fix the pencil probe cable on the front cover.
Figure 4C
6. As shown in the figure 5A, thread the pencil probe cable through the line hole on the bottom
base. Prevent from scratching the insulated coating when threading the cable ;as shown in
the 5B and 5C, assemble the front cover assembly and bottom base assembly, use 3 pcs of
M3X6 Philips sunk head screws and 2 pcs of M3X8 Philips pan headed screws to secure the
assemblies. Prevent from damaging the boards or any components, take care when handling
the panel appearance. Tidy the pencil probe cables, use one cable tie 3X100 to tie the pencil
probe cable onto the cable-tie bridge on the ECG base, do not tie too tightly;
Figure 5D use cable tie 3X100 to tie the pencil probe cable onto the cable-tie bridge
7. As shown in the figure 6A, place the magnetic ring of the ECG cable and PCG cable onto the
magnetic ring securing board, use one cable tie 3X100 to bind the 2 cables and tie to the 2nd
cable tie hole on the depicted fixing board, place the exterior connector end of the ECG cable
beneath the board. Tidy the cables, no cable pinch(stranding) is allowed, and do not tie too
tightly. As shown in the figure 6B, tidy the cables by the assembly side wall: the longer cable of
ECG internal cables should be on the bottom, and then place the ECG and PCG cable,
confirm all outlets and connectors are securely connected.
8. As shown in the following figure, use one M3X6 Philips sunk head screw and 6 pcs of M3X8
Philips pan headed screws to fix the ECG top cover and the assembly.
ECG top cover one M3X6 Philips sunk head screw
9. Confirm the connection from the back-end mother board to the ECG cable, and connect the
front board USB&ECG and pencil probe port assembly to the ECG cable connector (previous
front board USB assembly mounting location).And then use M4X8 Philips Pan headed screws
(3pcs) to mount it to the main unit rack, insert the pencil probe line to the outlet on the upper
left of the probe board, tidy the cables and use one cable tie 3X100 to fix the cables onto the
probe board cable-tie bridge (extra cables be left by the outlet )
10. Refer to procedure 1 to remove front cover of the main unit and then reversely assemble the
cover, printer cover and storage box cover. Assembly is finished.
10.2.2 4D Module
5. Hold the handle and pull out the Communication Mother Board Assembly.
6. After removing Communication Mother Board Assembly, unscrew one M3X8 screw to open
the retainer of board.
10.2.3 Elastography
1. Open Preset menu and click [System information] into the [System detailed information] in
which confirm the information of Signal Processing Board. If the original board doesn’t
support 4D/elastography, please follow the steps to install the optional hardware:
a) Remove original Signal processing board (not supporting 4D/elastography) ,referring to
10.2.2.1 the 1~7 step;
10-14 Optional Installation/Assembly
b) Install the Signal processing board (supporting 4D/elastography) to the location as follows:
10.2.4 CW Board
1. Open the retainer. Refer to procedure 1 to 6 in 10.2.3.
2. Insert the CW board into the certain position along the slot and lock the board by wrenching
the up and down spanners.
4. Unscrew six M3X8 screws to remove digital board assembly and CPU module.
5. Put one side of radiator of CPU module downwards on the table. Tilt DVR board with 45 degree
into the socket of digital board and then to the bottom turn it clockwise until it stuck under the
clasp of the socket.
NOTE: 1. Avoid touching the metal side of DVR board and protect it well.
3. As shown in the figure, fix the battery assembly on the main unit racket by four M4X8 screws.
4. Plug the reserved battery connection wire on the left of DVD-R/W racket to the socket of battery
connecting board.
2. Connect the gel warmer power wire to the socket under control panel to finish the assembly.
Digital board power 12 Power on, and indicator is on (green), which indicates
supply D+12V output of the main unit box power module is normal.
D+12V status indicators
Digital board power 5 Power on, and indicator is on (green), which indicates
supply D+5V output of the main unit box power module is normal.
D+5V status indicators
Digital board power 3.3 Power on, and indicator is on (green), which indicates
supplyD+3V3 status D+3V3 output of the main unit box power module is normal.
indicators
User screen
Initialize PC configured
Initialize PC peripherals
hardware
Initialize PC
software
Initialize
Initialize ultrasonic hardware
ultrasonic
hardware
Initialization
finished
11.2.4.2 Details
Possible
reasons
Process Detailed operation Step Procedure
for start
stop
Windows starts.
Appmon starts Doppler.
Bind configuration file path.
Set Windows property.
Initialize display device, main window and
USB related devices.
Start bus devices: Backbone Dev and LPC. Power on
Initialize time and multi-lingual processing and
function. configure
No prompt Initialize external file system, net and CD/DVD hardware
driver. and
7 Windows
Enumerate external port.
system.
Configure timer; Initialize SWI; Build
maintenance server and configure system
static data.
Configure system font.
Load information organization.
Initialize UI manager and UI icon data.
NOTE: In the LOG: *** refers to the time, in the format as 2011-6-12 14:15:15.
Back-end T_4D
main unit box
4D or 4D&TEE
board
Fans need *** System Monitor: Fan alert![XXX], Current speed : [VVV] rpm, Replace the
maintenance, Limit speed: [LLL] rpm fan/connect
please [XXX] refers to the fan name, [VVV] refers to the current value, the line
contact [LLL] refers to the limit value. again/remove
service Fan names are: the
engineers malfunction
FS_BB_TOP0, FS_BB_TOP1, FS_BB_TOP2, FS_BB_TOP3,
Alarm! *** [XXX] supply voltage error, [XXX] is [LLL] V (upper limit is
High-voltage 80.000V PHV1+/PHV1-/
transmission is
[XXX] refers to the high-voltage name, they are: PHV1P, PHV2+ /PHV2-
abnormal, and
PHV1N, PHV2P, PHV2N over voltage
images can’t
display normally! [LLL] refers to the current value.
Alarm! *** UPhvMonitor: phv hardware warning: FAIL_HV&PHV
High-voltage Malfunction on
transmission is the front-end
abnormal, and power main
images can’t board
display normally!
*** PHV protect, PHV1+/PHV1-
PHV1P:[VVV]V,PHV1N:[LLL]V,PHV2P:[PPP]V,PHV2N:[AAA]V /PHV2+/PHV2-
[VVV], [LLL], [PPP], [AAA]V refer to different voltages. is zero
The gel warmer is not able to Unplug and reconnect the power
The status indicator heat due to the damage of cord to observe if the orange light
blinks in orange in a internal components. blinks in frequency of 0.5Hz; if yes,
frequency of 0.5 Hz. change a new gel warmer.
11.4.1 Introduction
The self-test system of DC8 is mainly used to test the connectivity and running status of
hardware board in machine, According to different authorities and checking contents, there are
three self-test types including manufacturer self-test, maintenance self-test and user self-test.
This chapter mainly describes maintenance self-test and user self-test.
1. When changing account, you may log on the system by entering Service password and the
Customer Service Department account.
2. Click [Maintenance] on [Setup] menu. In [Other] page click [Self Test].
4. On the Main interface of maintenance self-diagnosis system, you can preset the corresponding
test items, then click [Start] to enter into the maintenance self-test status.
Button Function
[Open All] Click [Open ALL] to unfold all test items
[Close ALL] Click [Close ALL] to fold all test items
[Default] Click [Default] to automatically select all the items to be tested by default
[Select ALL] Click [Select ALL] to select all test items
[Select None] Click [Select None] to cancel all test items
[OnFail] There are two options, “Continue” and “Stop”. If you select “Continue”, the test
will continue even though a test item fails during testing; however if you select
“Stop”, the test will stop once a test item fails during testing.
[Start] Click [Start] to perform tests for checked items one by one, while the button
turns to “Stop”. During the testing, if you click “Stop”, the test will stop. After the
test is completed, the “Stop” button turns to “Start”, waiting for the next test.
[Next Fail] After the test is completed, if you click [Next Fail], the procedure will look for the
next failed test item from the Messages list, of which test information will display
in the first low of the list. If test information display from the first low to the last
low of the list, the procedure will automatically start to query from the first test
information
[Clear History] Click [Clear History] to clear test terms and the results in messages list, and
recover the system chart to the initial status.
[Loops] Perform loop test, if it is checked and the loop test number is input at the right
side, the test will be performed as many as the number you set. If the loop test
number is less than 0, the loop test will not perform until the user stops testing or
the test will stop once a test item fails during testing.
Note:
The main interface of self-diagnosis system includes three types: manufacturing, maintenance
and user interface. The self-diagnosis interface of manufacturing is similar with the self-diagnosis
interface of maintenance, which can be divided into 5 regions.
System structure
Self-test
items and
test results
area
Monitor
information
Test
information
display and
control area
Status
bar
The test items will be automatically indexed, the format is ZXXYY,they are begin with Z, XX is the
sequence number in the first level of the item. YY is the sequence number in the second level of
the item. E.g., System Voltage Test, the index number is Z0206, 02 means the second test item in
the first level for Digital Board, 06 means the sixth test item in Digital Board for System Voltage
Test.
8. When the self-test is finished, the test results will be displayed as follows (this interface only
used for displaying the test results, only available to the production person and service
engineer).
Item Meaning
Test Report Displays all the removable storage media connected to the system (e.g., USB
Save Location disk, removable hard disk), the check box can’t be selected during the test.
check box If there is no storage media, click the check box, the system will ask the user to
insert storage media.
Save Result Save the test data to the selected directory, the button can’t be used during the
button test or if no storage media is selected.
Shut Down Close the program, and shut down the system. If the test report is not saved, the
button system will ask the user if to save the report to storage media.
Item Meaning
Start/Stop button Click the button to test the selected items one by one, meanwhile, the
button changes into [Stop]. Click [Stop] during the test, the test will be
stopped, and the button changes into [Start] again, waiting for the
next test.
Test Report Save Location Displays all the removable storage media connected to the system
check box (e.g., USB disk, removable hard disk), the check box can’t be
selected during the test.
If there is no storage media, click the check box, the system will ask
the user to insert storage media.
Save Report button Save the test data to the selected directory, the button can’t be used
during the test or if no storage media is selected.
Shut Down button Close the program, and shut down the system. If the test report is not
saved, the system will ask the user if to save the report to storage
media.
Test will begin directly when the user Self-test begins. When the test is finished, and if there
has any failed item, the system only shows the failed test item. For example, if Z0206 System
Voltage Test and Z0603 Keyboard LED Test failed, the system will give out the following
information.
The test items are listed in the left side, which are classified according to the test results.
Except the test items, there also has system information. Test data and images are shown in the
right side.
Click the test item in the left side, the test data will be indexed automatically.
The format of the test data is shown as follows:
WARNING: Before cleaning the system, be sure to turn off the power and
disconnect the power cord from the outlet. If you clean the system
while the power is “On”, it may result in electric shock.
12.2.1.2 Content
1. Clean dust-proof covers
z Tool: Soft brush
z Method:
a) Disassemble dust-proof cover before cleaning.
System dust-proof cover: Grab the lower side of the dust net frame, and then pull out
the net.
CAUTION: Please clean all dust-proof covers of the system periodically (1 time per
month); otherwise, system damage may result. Cleaning times can be
increased when the system is used in the open air or somewhere dust
is more.
12.3 Checking
Control panel Check by hand to confirm that the support assembly is none
4. and support normal and the control panel is free of skewness and
assembly looseness.
d) Remove the rear cover of the control panel and neck screwdriver,
cover of the monitor, check by a wrench to confirm inner
that the fixing screw are free of looseness; Visually hexagonal
check to confirm that the cables are not scratched or wrench 5
clipped out that the core can be seen.
1. Hold the lifting arm control handle, make sure that none
the lifting arm can go up and down normally without
Turning and abnormal sounds or phenomena
6. lifting
mechanism 2. Hold the handle to make sure that the control panel
can turn smoothly without abnormal sounds or
phenomena.
2 Part of the keys can’t be used Malfunction may be on Replace the keyboard
normally keyboard PCBA or Silicon PCBA. Or Silicon key
key
3 Part of the keys of digital Keyboard malfunction Replace the digital keyboard
keyboard can’t be used assembly.
normally
4 Trackball can’t be used Dust or foreign object Clean the groove.
normally blockage in the groove.
3 Control panel can be No DVI signal input, 10.4-inch Check the field site,
powered normally and no key display works normally. DVI replace the digital board.
indicator turns on orange signal line malfunction or may
Warns “No Signal”; not be connected well; or the
malfunction may be on the
Display indicator is yellow. digital board.
No DVI signal input to the Replace the CPU module.
display, no display on the touch
screen, the malfunction may be
on the CPU module.
4 LCD displays normally; The display power line Check the power line or
10.4-inch display is blank malfunction or may be the replace the 10.4- inch
screen power line connection is not display screen.
good.
All tests can be performed using commercially available safety analyzer test equipment. These
procedures assume the use of a 601PROXL International Safety Analyzer or equivalent safety
analyzer. Other popular testers complying with IEC 60601-1 used in Europe such as Fluke, Metron,
or Gerb may require modifications to the procedure. Follow the instructions of the analyzer
manufacturer.
The consistent use of a safety analyzer as a routine step in closing a repair or upgrade is
emphasized as a mandatory step if an approved agency status is to be maintained. The safety
analyzer also proves to be an excellent troubleshooting tool to detect abnormalities of line voltage
and grounding, as well as total current loads.
TEST PROCEDURE
TEST PROCEDURE
Visual Inspection
Contextual Inspection
TEST PROCEDURE
Check the labels provided by the manufacturer or the healthcare facility is present
and legible.
¾ Main Unit Label
¾ Integrated Warning Labels
¾ Slope and High Voltage Caution Label
¾ Don’t Stress Label
VOERVIEW
Protective Earth Resistance is measured using the RED test lead attached to the
DUT Protective Earth terminal or Protective Earth Metal enclosure or equipotential
terminal. Select the test current by pressing SOFT KEY 3 to toggle between 1AMP,
10AMP, and 25AMP. The front panel outlet power is turned off for this test.
The following conditions apply: L1 and L2 Open.
TEST PROCEDURE
Prepare
1) First select the test current that will be used for performing the Protective Earth
Resistance test by pressing AMPERES (SOFT KEY 3).
2) Connect the test lead(s) between the RED input jack and the GREEN input jack.
3) Press CAL LEADS. The 601PRO will measure the lead resistance, and if less than
0.150 Ohms, it will store the reading and subtract it from all earth resistance readings
taken at the calibrated current.
4) If the calibration fails, the previously stored readings will be used until a passing
calibration has occurred.
Warning
During Earth Resistance testing, the DUT must be plugged into the 601PRO front
outlet. If the DUT fails Earth Resistance, discontinue tests and label the device defective.
1) From the MAIN MENU, or with the outlet unpowered, plug the DUT into the 601PRO
front panel outlet.
2) Attach the 601PRO RED input lead to the device’s Protective Earth terminal or an
4) Press SOFT KEY 3 to select a test current (1AMP, 10AMP, or 25AMP). The selected
test current is displayed in the upper right corner of the display.
5) Press START TEST to start the test. The test current is applied while resistance and
current readings are taken. This takes approximately 5 seconds.
6) Press the print data key at any time to generate a printout of the latest
measurement(s).
Note
When "Over" is displayed for Ohms, this signifies that a valid measurement was not
obtained because either an open connection was detected or that the measurement was
not within range. Readings greater than 9.999 Ohms will be displayed as Over.
Failure
Once it reaches the limitation, stop using equipment. Check the protective earth
connection between Protective Earth terminal and Protective Earth Metal enclosure and
equipotential terminal; Retest and inform the Customer Service Engineer for analysis and
disposal if still fail.
LIMITS
OVERVIEW
Run an Earth Leakage test on the device being tested before performing any other
leakage tests.
Leakage current is measured the following ways:
♦ Earth Leakage Current, leakage current measured through DUT outlet Earth
♦ Earth Leakage Current AP-EARTH (ALL Applied Parts connected to Earth),
leakage current measured through DUT outlet Earth
There is no need to attach a test lead; the 601PRO automatically connects the
measuring device internally.
TEST PROCEDURE
1) From the MAIN MENU, or with the outlet unpowered, plug the DUT into the 601PRO
front panel outlet, and turn on the device.
2) Attach the device's applied parts to the 601PRO applied part terminals if applicable.
3) Press shortcut key 4.The Earth Leakage test appears on the display, and the test
begins immediately:
¾ SOFT KEY 1 toggles the DUT outlet Polarity from Normal to Off to Reverse.
¾ SOFT KEY 2 toggles the DUT outlet from Earth to No Earth.
¾ SOFT KEY 3 toggles the DUT outlet from L2 to No L2.
¾ SOFT KEY 4 toggles the AP to Earth to No AP to Earth.
4) Press the print data key at any time to generate a printout of the latest measurement.
Failure
Check any short-circuits of the Y capacitor on power unit. Replace a new one if any
portion defective.
Check any broken of the Power Unit. Replace a new one if any portion defective.
Inspect mains wiring for bad crimps, poor connections, or damage.
Test the wall outlet; verify it is grounded and is free of other wiring abnormalities.
Notify the user or owner to correct any deviations. As a work around, check the other
outlets to see if they could be used instead.
Change another probe to confirm if the fail is caused by console.
Inspect mains wiring for bad crimps, poor connections, or damage.
If the leakage current measurement tests fail on a new unit and if situation cannot be
corrected, submit a Safety Failure Report to document the system problem. Remove unit
from operation.
If all else fails, stop using and inform the Customer Service Engineer for analysis
and disposal.
LIMITS
OVERVIEW
Patient leakage currents are measured between a selected applied part and mains earth.
All measurements may have either a true RMS or a DC-only response.
TEST PROCEDURE
Prepare
Warning
If all of the applied parts correspond to the instrument type, the applied parts will be
tied together and one reading will be taken. If any of the applied parts differ from the
instrument type, all applied parts will be tested individually, based on the type of applied
part. This applies to Auto and Step modes only.
1) From the MAIN MENU, or with the outlet unpowered, plug the DUT into the 601PRO
front panel outlet, and turn on the device.
3) Press shortcut key 6. The Patient Leakage test is displayed, and the test begins
immediately.
4) Press APPLIED PART (SOFT KEY 4) at any time to select the desired applied part
leakage current.
5) Modify the configuration of the front panel outlet by pressing the appropriate SOFT
6) Press the print data key at any time to generate a printout of the latest measurement.
Note
Failure
Check any broken of the Applied parts. Replace any defective one.
Check any broken of the ECG/PCG module if used, Replace any defective one.
Check any broken of the Power Unit. Replace a new one if any portion defective.
Inspect wiring for bad crimps, poor connections, or damage.
Test the wall outlet; verify it is grounded and is free of other wiring abnormalities.
Notify the user or owner to correct any deviations. As a work around, check the other
outlets to see if they could be used instead.
Change another probe to confirm if the fail is caused by console.
Inspect wiring for bad crimps, poor connections, or damage.
If the leakage current measurement tests fail on a new unit and if situation can not be
corrected, submit a Safety Failure Report to document the system problem. Remove unit
from operation.
If all else fails, stop using and inform the Customer Service Engineer for analysis and
disposal.
LIMITS
All countries
OVERVIEW
The Mains on Applied Part test applies a test voltage, which is 110% of the mains
voltage, through a limiting resistance, to selected applied part terminals. Current
measurements are then taken between the selected applied part and earth.
Measurements are taken with the test voltage (110% of mains) to applied parts in the
normal and reverse polarity conditions as indicated on the display.
The following outlet conditions apply when performing the Mains on Applied Part test.
Normal Polarity;
Reversed Polarity
TEST PROCEDURE
Prepare
To perform a calibration from the Mains on Applied Part test, press CAL (SOFT KEY 2).
1) Disconnect ALL patient leads, test leads, and DUT outlet connections.
2) Press CAL to begin calibration, as shown:
If the calibration fails, the previously stored readings will be used until a passing
calibration has occurred. Also, the esc/stop key has no effect during calibration.
3) When the calibration is finished, the Mains on Applied Part test will reappear.
Warning
1) A 2-beep-per-second signal indicates high voltage present at the applied part
terminals while a calibration is being performed.
2) High voltage is present at applied part terminals while measurements are being
taken.
Performance
1) From the MAIN MENU, or with the outlet unpowered, plug the DUT into the 601
2) Attach the applied parts to the 601PRO applied part terminals.
3) Attach the red terminal lead to a conductive part on the DUT enclosure.
4) Press shortcut key 7. The Mains on Applied Part test is displayed.
5) Select the desired outlet configuration and applied part to test using the appropriate
SOFT KEYS:
6) Press START TEST (SOFT KEY 1) to begin the test.
7) Press the print data key to generate a printout of the latest measurement.
Note
Failure
Check any broken of the Applied part. Replace any defective one.
Check any broken of the ECG/PCG module if used, Replace any defective one.
Check any broken of the Power Unit. Replace a new one if any portion defective.
Inspect wiring for bad crimps, poor connections, or damage.
Test the wall outlet; verify it is grounded and is free of other wiring abnormalities.
Notify the user or owner to correct any deviations. As a work around, check the other
outlets to see if they could be used instead.
Change another probe to confirm if the fail is caused by console.
Inspect wiring for bad crimps, poor connections, or damage.
If the leakage current measurement tests fail on a new unit and if situation can not be
corrected, submit a Safety Failure Report to document the system problem. Remove unit
from operation.
If all else fails, stop using and inform the Customer Service Engineer for analysis and
disposal.
LIMITS
All countries:
5000μA
overview
Patient Auxiliary currents are measured between any selected ECG jack and the
remaining selected ECG jacks. All measurements may have either a true RMS or a
DC-only response.
TEST PROCEDURE
Prepare
1) From the MAIN MENU, or with the outlet unpowered, plug the DUT into the 601PRO
front panel outlet, and turn on the device.
2) Attach the patient leads to the 601PRO ECG jacks.
3) Define the Lead Types from the View Settings Option (refer to: Lead Type Definitions
in Section 5 of this chapter).
4) Press shortcut key 8. The Patient Auxiliary Current test is displayed, and the test
begins immediately. Display values are continuously updated until another test is
selected.
Note
If the current test standard being used does not include Patient Auxiliary Current DC
readings, or the DC option is not enabled, then DC readings will not be available through
the APPLIED PART SOFT KEY selections.
Failure
Check any broken of the AC cable. Replace a new one if any portion defective.
Check any broken of the enclosure. Replace any defective part.
Inspect wiring for bad crimps, poor connections, or damage.
Test the wall outlet; verify it is grounded and is free of other wiring abnormalities.
Notify the user or owner to correct any deviations. As a work around, check the other
outlets to see if they could be used instead.
Change another probe to confirm if the fail is caused by console.
Inspect wiring for bad crimps, poor connections, or damage.
If the leakage current measurement tests fail on a new unit and if situation can not be
corrected, submit a Safety Failure Report to document the system problem. Remove unit
from operation.
If all else fails, stop using and inform the Customer Service Engineer for analysis and
disposal.
LIMITS
All countries
□ Opened repair type, not modify the power part Test item: 1, 2, 3, 4, 5
including transformer or patient circuit board
□ Opened repair type, modify the power part including Test item: 1, 2, 3, 4, 5, 6, 7, 8
transformer or patient circuit board
Location: Technician:
Max:
7 Mains on Applied Part Leakage □BF___μA
BF applied part: 5000μA
Test Description
The following screen will be opened after the test is started. There displays the current CPU
working temperature, the yellow line represents the highest working temperature of the CPU, and
the changing wave represents the current CPU temperature. If the temperature didn’t go beyond
the limit, the waveform is displayed in green; otherwise, it is red. At the bottom of the dialogue box,
there display the current CPU temperature and the remaining test time.
Check if PC module heat sink was correctly installed, if not, reinstalled it.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. Replacing the digital board is recommended.
Board Connector
The super stratum test item: Z0201 PC Module and MF FPGA Interconnection Test
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. Replacing the digital board is recommended.
Test if two SMBUS communication between MF FPGA and three piece ADT7462 is normal. One
SMBUS connects to two piece ADT7462 on the digital board, and the other connects to one piece
ADT7462 on the front-end power main board.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. Replacing the digital board is recommended.
Board Connector
The super stratum test item: Z0203 MF FPGA and System Monitor Interconnection Test.
It tests whether the12 fans inside the system work normally or rotate speed under the limit value.
The super stratum test item: Z0203 MF FPGA and System Monitor Interconnection Test.
Monitor if the main configured boards temperatures are normal. The limit value of system
temperature is set as : C:\DC8\exe\main \SystemConfiguration.ini。
Suggestion when test failed:
1. Check if the fan works normally; check if the following listed boards and the related circuits are
normal, check if the interfaces are well welded and if the module is working normally.
2. Replacing boards that temperature is not normal is recommended.
The super stratum test item: Z0203 MF FPGA and System Monitor Interconnection Test.
Monitor if voltages of system boards are normal. Monitor the front-end voltage, back-end voltage
and button battery voltage. The limit value of system temperature is set as : C:\DC8\exe\main
\SystemConfiguration.ini。
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. Replacing the button battery or boards with abnormal voltage is recommended.
Board Connector
It tests whether the function of audio chip, power amplification circuit and speaker are normal.
Test Description
During the test, the left side of machine will play out sounds, and pops up the following dialog box to
ask if you can hear “Ring~~” playing out of the left side machine. If you didn’t hear it, please click
“Retry” to play it again, and click “No, I Can’t”, if you still can’t hear it after trying many times. And if
you heard it, please click “Yes, I Can”.
Check if the following listed hardware and the related circuits are normal, check if the interfaces are
well welded and if the module is working normally, check the speaker and cable.
Board Connector
There are two CP210 chips on IO BOX board and DVR board. The serial number in IO BOX is 002,
another in DVR board is 003. The extend port for footswitch is 001
1. If test is failed, the serial number of wrong chip will be prompted. Please check the
correspondent chip. If the serial number is repeated, the device cannot recognize.
2. Check if the hardware and related circuits listed below are normal, interfaces are securely
welded, modules are normal.
3. Replacing digital board is recommended.
Board Connector
Digital board U45, U27
IO BOX board U27
The super stratum test item: Z0208 CP210x Serial Number Test
Check if the serial port of IO BOX board works normally, the 2 pin and 3 pin should be short
circuited when testing the serial channel.
Suggestion when test failed:
If test is failed, there may be something wrong with serial port communication of IO BOX board.
Replacing IO BOX board is recommended.
Test if the microphone interface on the left side of control panel. Insert the MIC before the test,
speak louder when testing normally. The sound wave will display on the screen. Only when sound
wave over pass the setting value, the test result is “pass”.
First, you should guarantee that the MIC works normally, when you speak louder, there will be
sound wave displaying on the screen. If no sound wave, the microphone interface may be failed.
1. Check if the hardware and related circuits listed below are normal, interfaces are securely
welded, modules are normal.
2. Replacing digital board is recommended.
Board Connector
Digital board U15, U20, U26, U19
The super stratum test item:Z0201 PC Module and MF FPGA Interconnection Test.
Test if communication serial port between MF FPGA and Front-end power ARM works normally.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. First recommended option is to replace the front-end power board, then the digital board.
Board Connector
The super stratum test item:Z0201 PC Module and MF FPGA Interconnection Test.
Test if the output of high voltage -/+ 100V and PHV setting is normal.
Suggestion when test failed:
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. First recommended option is to replace the front-end power board, then the digital board.
Board Connector
The super stratum test item:Z0201 PC Module and MF FPGA Interconnection Test.
Test if communication serial port between MF FPGA and back-end power ARM works normally.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. First recommended option is to replace the front-end power board, then the digital board.
Board Connector
The super stratum test item:Z0401 MF and Back-End Power ARM Interconnection Test.
Check if the I2C communication bus between the battery and back-end power management ARM
works normally.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally.
2. Replacing back-end power board is recommended.
Board Connector
Battery
The super stratum test item:Z0201 PC Module and MF FPGA Interconnection Test.
Check if the I2C communication serial port between the multifunction FPGA and LCD monitor. This
item will open the screen-saver and then recover. Brightness of LCD will turn down and then
recover.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally. The screen-saver of setting will be
closed after shutting down.
2. Check LCD and then to see if there is the need to change digital board.
Board Connector
The super stratum test item:Z0201 PC Module and MF FPGA Interconnection Test.
Check if the I2C communication serial port between the multifunction FPGA and touch screen LCD.
This item will open the screen-saver and then recover. Brightness of LCD will turn down and then
recover.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally. The screen-saver of setting will be
closed after shutting down.
2. Check touch-screen and then see if there is need to change the digital board.
Board Connector
Test if keyboard and USB port on the main unit can communicate normally.
1. Check if the following listed hardware and the related circuits are normal, check if the interfaces
are well welded and if the module is working normally
2. First option is to change the keyboard board and then the digital board.
Board Connector
Note: in V4.0 new keyboard is added, the self-diagnosis screen will detect the keyboard
version automatically and present the corresponding screen. The screen for new keyboard is as
follows.
As shown in the figure above, click [Start] to start the keyboard test. The controls in the simulation
keyboard are corresponding to those of the real keyboard assembly.
As for the buttons, press a button in the real keyboard and the corresponding button in the
simulation keyboard blinks, which means the button is being tested. Changing in color means the
button has being tested.
As for the trackball, roll the trackball in the keyboard and the cursor in the interface moves
accordingly and the in the simulation keyboard blinks, which means the system has
received data from the trackball and the trackball has being tested.
The encoder key test: when you press the encoder key, the encoder key on the simulation keyboard
will change status accordingly, and flicker and turn green.
When you dial the , the control will change according to the direction of the slider with
corresponding green light point the direction.
All controls which turn orange stand for corresponding keys having orange indicators.
Keyboard backlight test: when the simulation keyboard initializes, all dual-color lights will highlight in
green on the keyboard. When a key is being tested, the dual-color backlight will automatically turn
orange after it is pressed.
After all tests for the keyboard assembly finished, the keyboard screen is shown in figure as below.
In addition, there is a Arrow key on both the new keyboard and control panel, as long as you press
one button, Arrow on the both keyboard and control panel will turn color and blink. For the first time,
the key blinks in green, for the second time and furthermore, the key on the keyboard blinks in white
and blinks in orange on control panel.
After the tests, if functions of the keyboard assembly are normal, click “Keyboard is OK”; otherwise,
click “Keyboard is Bad”.
Check if the following listed hardware and the related circuits are normal, check if the interfaces are
well welded and if the module is working normally
Board Connector
Test Description
The following dialog box appears when testing. Change the brightness of the white and orange
LEDs respectively and check whether the brightness of LEDs on the keyboard change accordingly.
Change the color of the trackball LED and check whether the LED on the keyboard changes
accordingly. If the brightness of the keyboard LEDs and color of the trackball LED are the same as
configured, click “LED is OK and Quit” to quit the dialog box. If not, click “LED is not OK and Quit” to
quit the dialog box.
First check if Windows can recognize the Ultrasound DataUpload Device, the malfunction has
appeared ever. If the device can be recognized, there may be communication malfunction between
DSP board and PC module.
Suggestion when test failed
Replacing DSP board is recommended.
Test Content
The super stratum test item:Z0702 PC Module and DSP Interconnection Test.
The connectivity test of control BUS between FPGA of DSP board and BF1 FPGA of receiving
board. If the test is passed, logic version and compiling version of BF1 FPGA will be output.
Analysis when test failed
If prompt “BF1 and DSP Interconnection Test(Control Interface) test FAIL”, there may be
connectivity malfunction between FPGA of DSP board and BF1 FPGA of receiving board . please
check the DSP board, receiving board and communication mother board.
Suggestion when test failed
Replace the receiving board first to see if the problem is solved, then think about changing DSP
board.