DVD Micro System DCM378/12

Contents Page Contents Page

1 Technical Specification and Connection Facilities and 13 Key and USB Board
version variation..................................................1-1 to 1-2
Circuit Diagram .................................12-3
2 Laser Beam Safety Precautions.................................2-1 Layout Diagram ................................12-3
3 Important Safety Precautions ..........................3-1 to 3-2 14 Display and Headphone Board
4 Safety Check After Servicing .................................... 4-1 Circuit Diagram .................................12-4
5 Safety Information General Notes & Lead Free Layout Diagram ................................12-4
Requirements ............................................................5-1 15 IPOD Board
6 Standard Notes For Servicing,Lead Free Requirements Circuit Diagram ...............................12-5
& Handling Flat Pack IC ..................................6-1 to 6-4 Layout Diagram ..............................12-5
7 Direction of Use ...............................................7-1 to 7-3 16 Power Board
8 Cabinet Disassembly Instructions ................... 8-1 to 8-2 Circuit Diagram ..............................12-6 to 12-7
Layout Diagram .............................12-8
9 Troubleshooting ....................................................... 9-1
10 Block Diagram ........................................................10-1 17 Decoder Board
Circuit Diagram ..............................12-9
11 Wiring Diagram ...................................................... 11-1
Layout Diagram .............................12-10
12 AMP Board
Circuit Diagram .................................12-1 18 Exploded View......................................................13-1 to 13-2
Layout Diagram ................................12-2 19 Revision List .........................................................14-1

©Copyright 2010 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.

All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by XY-KM 1036 AVM Printed in the Netherlands Subject to modification EN 314178535491

Version 1.1
 Technical Specification and Connection Facilities

1. Technical Specification and Connection Facilities

1.1 PCB Locations

IPOD Board Display Board

Key Board

Power Board
AMP Board

Loader Mechanism

USB Board

Headphone Board
Decoder Board

1.2 General
COAXIAL DIGITAL IN
LPCM : according IEC 60958-3
Power supply : 100-240V, 50Hz~60Hz
MPEG 1, MPEG 2, AC3 : according IEC 61937
Power consumption : 40W DTS : according IEC 61937 +
Standby power consumption : <4W addendum
Input Voltage : 1Vrms MAX
1.2 Radio
Tuning Frequency Rang : 87.5MHz - 108MHz Video Supporting Format
Tuning Grid : 50KHz
Signal system : PAL/NTSC
Signal to Noise Ratio : >55dB
HDMI output : 480p,576p,720p,1080i,
Search Selectivity : >28dB
Distortion : <3% 1080p,1080p24
Frequency Response : 63Hz 12.5kHz ±3dB Video output : 480/576i,480/576p,
720p,1080i
1.3 Amplifier USB
Rated Output Power : 2X80W RMS
Frequency Response : 30Hz~20KHz Compatibility : USB2.0
Type of connector : Series A Connector
Aux Input : 1V RMS 20kohm Class support : UMS(USB Mass Storage Class)
Total Harmonic Distortion : <1%
File System : FAT12,FAT16,FAT32
1.4 Connectivity Sampling Frequency:
Audio Input/Output
MP3 : 22kHz, 44.1kHz, 48kHz
Output voltage : 1Vpp±0.1Vpp
WMA : 44.1kHz, 48kHz
Input impledance :
Canstant bit rate:
Video In/Output
Output voltage : 1Vpp±0.1V MP3 : 32 - 320 kbps
WMA : 44 kbps - 192 kbps

1-1
 Technical Speci cations and Connection Facilities

1.5 Dimension and Weight

Main Unit (WxHxD) : 160x242x237mm
Net Weight : 2.0kg
Speaker Box (WxHxD) : 160x242x222mm
Net Weight : 5.7kg

1.6 Playability

Video Playback
1. Playback Media: x
CD-R/CD-RW, DVD+R/+RW,
DVD-R/-RW, DVD-Video, Video
CD/SVCD, DVD+R DL, DVD-R

2. Compression Formats: x
MPEG2, MPEG1, DivX 3.11, DivX
4.x, DivX 5.x, DivX 6.0, MPEG4
Audio Playback
1. Playback Media: x
Audio CD, CD-R/RW, DVD+R DL,
DVD+R/+RW, DVD-R/-RW, MP3-

WMA-CD
2. Compression Format: x
Dolby Digital, MP3, MPEG2
Multichannel, PCM, WMA
3. MPEG1 bit rates: 64-384 kbps x
and VBR
Still Picture Playback
1. Playback Media: CD-R/RW, x
DVD+R DL, DVD+R/+RW, DVD-
R/-RW, Picture CD, USB Digital

2. Picture Compression Format: x

JPEG, JPEG digital camera
photos
3. Picture enhancement: Slideshow x
with MP3 playback, Create
albums, Rotate, Slideshow with
music playback, Zoom

VERSION VARIATION
Type /Versions: DCM378

Service policy /12 /37

Board in used:
DISPLAY BOARD C
USB BOARD C
HEDAPHONE BOARD C
PUSH KEY BOARD C
IPOD BOARD C
CD DECODER BOARD M
AMP/POWER BOARD M
AMP BOARD M

Type /Versions:
DCM378
Features Feature diffrence /12 /37
RDS √
VOLTAGE SELECTOR
ECO STANDBY √
DTS √

* TIPS : C -- Component Lever Repair.

M -- Module Lever Repair
√ -- Used

1-2
 Laser Beam Safety Precautions

This Blu-Ray player uses a pickup that emits a laser beam.

Do not look directly at the laser beam coming

from the pickup or allow it to strike against your
skin.

The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep
your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser
beam.
CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.

Drive Mechanism Assembly

Laser Beam Radiation

Laser Pickup

Turntable

Location: Inside Top of Blu-Ray mechanism.

2-1
 Important Safety Precautions

Important
Read and understand all instructions before you use For speakers with stands, use only the
your home theater. If damage is caused by failure to supplied stands. Secure the stands to
follow instructions, the warranty does not apply. the speakers tightly. Place the assembled
stands on flat,level surfaces that can
support the combined weight of the
Safety speaker and stand.
Never place the product or any objects
Riskof electric shockor fire! on power cords or on other electrical
Never expose the product and equipment.
accessories to rain or water. Never place If the product is transported in
liquid containers, such as vases, near the temperatures below 5°C, unpack the
product. If liquids are spilt on or into the product and wait until its temperature
product, disconnect it from the power matches room temperature before
outlet immediately. Contact Philips connecting it to the power outlet.
Consumer Care to have the product Visible and invisible laser radiation when
checked before use. open. Avoid exposure to beam.
Never place the product and accessories Do not touch the disc optical lens inside
near nakedflamesor other heat sources, the disc compartment.
including direct sunlight. Risk of overheating!
Never insert objects into the ventilation Never install this product in a confined
slots or other openings on the product. space. Always leave a space of at least
Where the mains plug or an appliance four inches around the product for
coupler is used as the disconnect device, ventilation. Ensure curtains or other
the disconnect device shall remain readily objects never cover the ventilation slots
operable. on the product.
Disconnect the product from the power Risk of contamination!
outlet before lightning storms. Do not mix batteries (old and new or
When you disconnect the power cord, carbon and alkaline, etc.).
always pull the plug, never the cable. Remove batteries if they are exhausted
Riskof short circuit or fire! or if the remote control is not to be used
Before you connect the product to the for a long time.
power outlet, ensure that the power Batteries contain chemical substances,
voltage matches the value printed on the they should be disposed of properly.
back or bottom of the product. Never
connect the product to the power outlet
if the voltage is different. Product care
Risk of injury or damage to the home theater!
For wall-mountable products, use only Do not insert any objects other than discs
the supplied wall mount bracket. Secure into the disc compartment.
the wall mount to a wall that can support Do not insert warped or cracked discs
the combined weight of the product into the disc compartment.
and the wall mount. Koninklijke Philips Remove discs from the disc compartment
Electronics N.V. bears no responsibility if you are not using the product for an
for improper wall mounting that results in extended period of time.
accident, injury or damage. Only use microfiber cloth to clean the
product.

3-1
 Important Safety Precautions

Disposal of your old product and

batteries

Your product is designed and manufactured

with high quality materials and components,
which can be recycled and reused.

When this crossed-out wheeled bin symbol

is attached to a product it means that the
product is covered by the European Directive
2002/96/EC. Please inform yourself about the
local separate collection system for electrical
and electronic products.
Please act according to your local rules and
do not dispose of your old products with your
normal household waste.
Correct disposal of your old product helps to
prevent potential negative consequences for
the environment and human health.

Your product contains batteries covered by

the European Directive 2006/66/EC, which
cannot be disposed with normal household
waste.
Please inform yourself about the local rules
on separate collection of batteries because
correct disposal helps to prevent negative
consequences for the environmental and
human health.

3-2
 Safety Check after Servicing

Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and
wires have been returned to their original positions. Afterwards, do the following tests and confirm the specified
values to verify compliance with safety standards.

1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d’) between
soldered terminals, and between terminals and Chassis or Secondary Conductor
surrounding metallic parts. (See Fig. 1)
Primary Circuit
Table 1: Ratings for selected area

AC Line Voltage Clearance Distance (d), (d’) d' d

110V~220V •.2 mm (0.126 inches)

Note: This table is unofficial and for reference only. Be

sure to confirm the precise values.

Fig. 1

2. Leakage Current Test

Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs) and
externally exposed accessible parts (RF terminals, Exposed Accessible Part
antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.) is
Z
lower than or equal to the specified value in the table
below.
Measuring Method (Power ON): AC Voltmeter
(High Impedance)
Insert load Z between B (earth ground, power cord plug
prongs) and exposed accessible parts. Use an AC
voltmeter to measure across the terminals of load Z.
See Fig. 2 and the following table.
Earth Ground
B
Power Cord Plug Prongs

Fig. 2

Table 2: Leakage current ratings for selected areas

AC Line Voltage Load Z Leakage Current (i) Earth Ground (B) to:
0.15 μF CAP. & 1.5Nȍ RES.
110V~220V L”5 mA Peak Exposed accessible parts
Connected in parallel

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

4-1
 Safety Information, General Notes & Lead Free Requirements

1 Safety Instructions 2 Warnings

1.1 General Safety 2.1 General

Safety regulations require that during a repair: All ICs and many other semiconductors are susceptible to
Connect the unit to the mains via an isolation transformer. electrostatic discharges (ESD, ). Careless handling
Replace safety components, indicated by the symbol , during repair can reduce life drastically. Make sure that,
only by components identical to the original ones. Any during repair, you are at the same potential as the mass
other component substitution (other than original type) of the set by a wristband with resistance. Keep
may increase risk of fire or electrical shock hazard. components and tools at this same potential.
Available ESD protection equipment:
Safety regulations require that after a repair, you must return – Complete kit ESD3 (small tablemat, wristband,
the unit in its original condition. Pay, in particular, attention to connection box,extension cable and earth cable)
the following points: 4822 310 10671.
Route the wires/cables correctly,and fix them with the – Wristband tester 4822 344 13999.
mounted cable clamps. Be careful during measurements in the live voltage
Check the insulation of the mains lead for external damage. section. The primary side of the power supply, including
Check the electrical DC resistance between the mains the heatsink, carries live mains voltage when you
plug and the secondary side: connect the player to the mains (even when the
1. Unplug the mains cord, and connect a wire between player is ‘off’!). It is possible to touch copper tracks and/
the two pins of the mains plug. or components in this unshielded primary area, when
2. Set the mains switch to the ‘on’ position (keep the you service the player. Service personnel must take
mains cord unplugged!). precautions to prevent touching this area or components
3. Measure the resistance value between the mains in this area. A ‘lightning stroke’ and a stripe-marked
plug and the front panel, controls, and chassis printing on the printed wiring board, indicate the primary
bottom. side of the power supply.
4. Repair or correct unit when the resistance Never replace modules, or components, while the unit is
PHDVXUHPHQWLVOHVVWKDQ0ȍ ‘on’.
5. Verify this, before you return the unit to the customer/
user (ref. UL-standard no. 1492). 2.2 Laser
6. Switch the unit ‘off’, and remove the wire between the
two pins of the mains plug. The use of optical instruments with this product, will
increase eye hazard.
1.2 Laser Safety Only qualified service personnel may remove the cover or
attempt to service this device, due to possible eye injury.
This unit employs a laser.Only qualified service personnel Repair handling should take place as much as possible
may remove the cover, or attempt to service this device (due with a disc loaded inside the player.
to possible eye injury). Text below is placed inside the unit, on the laser cover
shield:
Laser Device Unit
Type :AIGalnN(BD) CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING
:AIGalnP(DVD) ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN
: AIGalnP(CD) VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D’OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
Wavelength : 650 nm (DVD)
: 780 nm (VCD/CD)
Figure 2-2
: 405nm(BD)
Output Power : 20 mW
(DVD+RW writing)
: 0.8 mW
(DVD reading)
: 0.3 mW
(VCD/CD reading)

Beam divergence : 60 degree

CLASS 1
LASER PRODUCT

Fi g u r e 2-1
Note: Use of controls or adjustments or performance of
procedure other than those specified herein,may result in
hazardous radiation exposure.Avoid direct exposure to beam.

5-1
 Standard Notes for Servicing, Lead Free Requirements & Handling Flat Pack IC

Circuit Board Indications Pb (Lead) Free Solder

1. The output pin of the 3 pin Regulator ICs is When soldering, be sure to use the Pb free solder.
indicated as shown.
Information about lead-free soldering
Top View Bottom View Philips CE is producing lead-free sets from 1.1.2005
Input onwards.
Out In
IDENTIFICATION
Regardless of special logo (not always
2. For other ICs, pin 1 and every fifth pin are
indicated)
indicated as shown.
One must treat all sets from 1 Jan 2005
5 onwards, according to the next rule:
Serial Number gives a 14-digit. Digit 5&6 shows the
Pin 1 YEAR, and digit 7&8 shows the WEEK.
So from 0501 1 Jan 2005 onwards
Important note : In fact also products of year 2004
10
must be treated in this way as long as you avoid
mixing solder-alloys (leaded/ lead-free). So best to
3. The 1st pin of every male connector is indicated as
always use SAC305 and the higher temperatures
shown.
belong to this.
Due to lead-free technology some rules have to be
Pin 1 respected by the workshop during a repair:
Use only lead-free solder alloy Philips SAC305 with
order code 0622 149 00106. If lead-free solder-
paste is required, please contact the manufacturer
Instructions for Connectors of your solder-equipment. In general use of solder-
1. When you connect or disconnect the FFC (Flexible paste within workshops should be avoided because
Foil Connector) cable, be sure to first disconnect paste is not easy to store and to handle.
the AC cord. Use only adequate solder tools applicable for lead-
2. FFC (Flexible Foil Connector) cable should be free solder alloy. The solder tool must be able
inserted parallel into the connector, not at an To reach at least a solder-temperature of 400°C,
angle.
To stabilize the adjusted temperature at the solder-
tip
To exchange solder-tips for different applications.
Adjust your solder tool so that a temperature around
360°C - 380°C is reached and stabilized at the
FFC Cable solder joint. Heating-time of the solder-joint should
not exceed ~ 4 sec. Avoid temperatures above
400°C otherwise wear-out of tips will rise drastically
Connector and flux-fluid will be destroyed. To avoid wear-out of
tips switch off un-used equipment, or reduce heat.
CBA Mix of lead-free solder alloy / parts with leaded
solder alloy / parts is possible but PHILIPS
recommends strongly to avoid mixed solder alloy
* Be careful to avoid a short circuit. types (leaded and lead-free).
If one cannot avoid or does not know whether
product is lead-free, clean carefully the solder-joint
from old solder alloy and re-solder with new solder
alloy (SAC305).
Use only original spare-parts listed in the Service-
Manuals. Not listed standard-material (commodities)
has to be purchased at external companies.

6-1
 Standard Notes for Servicing, Lead Free Requirements & Handling Flat Pack IC

Special information for BGA-ICs: How to Remove / Install Flat Pack-IC

- always use the 12nc-recognizable soldering
temperature profile of the specific BGA (for de- 1. Removal
soldering always use the lead-free temperature
profile, in case of doubt) With Hot-Air Flat Pack-IC Desoldering Machine:
- lead free BGA-ICs will be delivered in so-called 1. Prepare the hot-air flat pack-IC desoldering
'dry-packaging' (sealed pack including a silica gel machine, then apply hot air to the Flat Pack-IC
pack) to protect the IC against moisture. After (about 5 to 6 seconds). (Fig. S-1-1)
opening, dependent of MSL-level seen on indicator-
label in the bag, the BGA-IC possibly still has to be
baked dry. (MSL=Moisture Sensitivity Level). This
will be communicated via AYS-website.
Do not re-use BGAs at all.
For sets produced before 1.1.2005 (except products
of 2004), containing leaded solder-alloy and
components, all needed spare-parts will be available
till the end of the service-period. For repair of such
sets nothing changes.
On our website
www.atyourservice.ce.Philips.com you find more
information to: Fig. S-1-1
BGA-de-/soldering (+ baking instructions)
2. Remove the flat pack-IC with tweezers while
Heating-profiles of BGAs and other ICs used in
applying the hot air.
Philips-sets
3. Bottom of the flat pack-IC is fixed with glue to the
You will find this and more technical information within CBA; when removing entire flat pack-IC, first apply
the “magazine”, chapter “workshop news”. soldering iron to center of the flat pack-IC and heat
For additional questions please contact your local up. Then remove (glue will be melted). (Fig. S-1-6)
repair-helpdesk. 4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)

6-2
 Standard Notes for Servicing, Lead Free Requirements & Handling Flat Pack IC

3. The flat pack-IC on the CBA is affixed with glue, so 4. Release the flat pack-IC from the CBA using
be careful not to break or damage the foil of each tweezers. (Fig. S-1-6)
pin or the solder lands under the IC when
removing it. With Iron Wire:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
Hot-air
Flat Pack-IC flux which is applied to all pins of the flat pack-IC,
Desoldering you can remove it easily. (Fig. S-1-3)
Machine 2. Affix the wire to a workbench or solid mounting
CBA
point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
Masking Flat Pack-IC 4. Bottom of the flat pack-IC is fixed with glue to the
Tape
CBA; when removing entire flat pack-IC, first apply
Tweezers soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
Fig. S-1-2
5. Release the flat pack-IC from the CBA using
With Soldering Iron: tweezers. (Fig. S-1-6)
1. Using desoldering braid, remove the solder from Note: When using a soldering iron, care must be
all pins of the flat pack-IC. When you use solder taken to ensure that the flat pack-IC is not
flux which is applied to all pins of the flat pack-IC, being held by glue. When the flat pack-IC is
you can remove it easily. (Fig. S-1-3) removed from the CBA, handle it gently
because it may be damaged if force is applied.
Flat Pack-IC Desoldering Braid

Hot Air Blower

or

Soldering Iron
Iron Wire
Fig. S-1-3

2. Lift each lead of the flat pack-IC upward one by Soldering Iron
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use To Solid
a fine tip soldering iron or a hot air desoldering Mounting Point
machine. (Fig. S-1-4) Fig. S-1-5

Fine Tip
CBA Soldering Iron

Sharp
Pin

Fine Tip
Soldering Iron
Fig. S-1-4 Flat Pack-IC
Tweezers
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat Fig. S-1-6
up. Then remove (glue will be melted). (Fig. S-1-6)
6-3
 Standard Notes for Servicing, Lead Free Requirements & Handling Flat Pack IC

2. Installation Instructions for Handling Semi-

1. Using desoldering braid, remove the solder from conductors
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more Electrostatic breakdown of the semi-conductors may
easily. occur due to a potential difference caused by
2. The “ ” mark on the flat pack-IC indicates pin 1. electrostatic charge during unpacking or repair work.
(See Fig. S-1-7.) Be sure this mark matches the 1 1. Ground for Human Body
on the PCB when positioning for installation. Then
presolder the four corners of the flat pack-IC. (See Be sure to wear a grounding band (1 M ) that is
Fig. S-1-8.) properly grounded to remove any static electricity that
3. Solder all pins of the flat pack-IC. Be sure that may be charged on the body.
none of the pins have solder bridges. 2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
Example : with proper grounding (1 M ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.

<Incorrect>
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7

Presolder
CBA

Flat Pack-IC <Correct> Grounding Band

CBA
Fig. S-1-8
1M

CBA

1M
Conductive Sheet or
Copper Plate

6-4
 Direction of Use

*The following excerpt of the DFU/QSG serves as an introduction to the set.

The Complete Direction for Use can be download in different languages from
the internet site of Philips Customer care Center : www.support.philips.com

Remote control
Product overview
Main Unit

CD US B FM
16 2

MP 3 LINK RE PE AT S HUFFL E RD S
15 AU X 3
OP EN /CLO SE DISP LA Y

14 23 AL BU M/ PR ES ET 4
22 5

13
21
12
11 OK 6

10 7

9
2 20 LOUDNESS ME NU 8
8
3 19

7 DSC
18 VO L 9
6 DB B
4
5
17
1 2 3 MU TE 10

4 5 6 DIM 11
16
Overview of the main unit 7 8 9 CL OC K 12
SL EE P
1 VOLUME 15 PROG 0 S HIF T TIME R 13

Adjust volume. 14

2 DSC
Select a preset sound setting.
3 DBB
Turn on or off dynamic bass enhancement.
4

USB socket.
5 MP3 LINK 1
Connect external audio device. Turn on the unit.
6 Switch to standby or Eco Power standby mode.
Headphone socket. 2 Source selection keys (CD, USB, FM, iPhone, iPod, AUX, MP3
7 Disc compartment LINK)
8 OPEN/CLOSE Select a source.
Open or close the disc compartment. 3 RDS
9 SOURCE For selected FM radio stations: display RDS information.
Select a source. Synchronize clock with RDS station.
10 ALBUM/PRESET / 4 DISPLAY
Skip to previous/next album. Display play information.
Select a preset radio station. 5 SHUFFLE
Navigate through iPod/iPhone menu. Play tracks randomly.
11 / 6 /
Skip to previous/next track. Skip to previous/next track.
Search within a track/disc. Search within a track/disc.
Tune to a radio station. Tune to a radio station.
12
7 ALBUM/PRESET /
Stop play.
Erase a program. Skip to previous/next album.
Select a preset radio station.
13
Navigate through iPod/iPhone menu.
Start or pause play.
14 Display panel
8 MENU
Show current status. Access iPod/iPhone menu.
15
9 VOL +/-
Turn on the apparatus, switch to standby mode, or Eco Adjust volume.
Power standby mode.
16 Dock for iPhone / iPod

7-1
 Direction of Use

3 Get started
Remote control
Caution
10 MUTE
Mute volume. Use of controls or adjustments or performance of procedures other
11 DIM than herein may result in hazardous radiation exposure or other
Adjust brightness of display panel. unsafe operation.
12 CLOCK
Always follow the instructions in this chapter in sequence.
Set clock.
If you contact Philips, you will be asked for the model and serial number
13 SLEEP/TIMER of this apparatus.The model number and serial number are on the
Set sleep timer. bottom of the apparatus.Write the numbers here:
Set alarm timer. Model No. __________________________
14 SHIFT Serial No. ___________________________
Enter a two or three-digit number (used with the numeric
keypad).
15 PROG
Connect speakers
Program tracks.
Program radio stations. Note
16 Numeric keypad
Select a track directly. For optimal sound, use the supplied speakers only.
17 Connect only speakers with impedance that is the same or higher
Stop play. than the supplied speakers. Refer to the Speci cations section of this
Erase a program. manual.
18 DSC/DBB
Select a preset sound setting. 1 Insert the speaker wires completely into the speaker input
Turn on or off dynamic bass enhancement. sockets on the back of the unit.
19

Start or pause play.

20 LOUDNESS
Enable or disable automatic loudness adjustment.
21 OK
Con rm a selection.
22 REPEAT
Select a repeat play mode.
23 OPEN/CLOSE
Open or close the disc tray.

Connect FM antenna
Tip

For optimal reception, fully extend and adjust the position of the
antenna.
For better FM stereo reception, connect an outdoor FM antenna to
the FM ANTENNAsocket.
The unit does not support MW radio reception.

1 Connect the supplied FM antenna to the FM ANTENNA

socket on the main unit.

7-2
 Direction of Use

Connect power
Caution

Risk of product damage! Ensure that the power supply voltage

corresponds to the voltage printed on the back or the underside of
the unit.
Risk of electric shock! When you unplug the AC power cord, always
pull the plug from the socket. Never pull the cord.
Before you connect the AC power cord, ensure that you have
completed all other connections.

1 Connect the power cable to:

the AC~ jack on the main unit.
the wall socket.

7-3
 Cabinet Disassembly Instructions

1. Disassembly Flowchart Note:

(1) Identification (location) No. of parts in the figures
This flowchart indicates the disassembly steps to gain
(2) Name of the part
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and (3) Figure Number for reference
dress the cables as they were originally. (4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
01.BACK CAB desoldered.
Axx = Screw, CNxx/Jxx/CONxx = Connector
02.PCB Bracket
D3.5X12BA is specification of screw.

03.CD Loader * = Unhook, Unlock, Release, Unplug, or Desolder

Bottom CAB e.g. 7(A01) = seven Screws

04.Top Cover A03

Display Board
Key Board

05.Top Cover
IPOD Board

A01

2. Disassembly Method
A02

Removal
ID/Loc.
Part Remove/*Unhook
NO.
Fig.NO. /Unlock/Release/ Note
Unplug/Desolder
11 (A01) D3*10FA Fig. D1
[1] Back CAB D1 4 (A02) D3*10FA
4 (A03) D3*10FA

[2] PCB Bracket D2 2 (A04) D3*10BA

CD Loader 4 (A05) D3*10BA

[3] D3
Botton CAB 4 (A06) D3*5PT

Top Cover 4 (A09) D3*8PA

[4] Display Board D4 5 (A10) D3*8PA
Key Board 2 (A11) D3*10BA

4 (A07) D2*8PA
[5] Top CAB D5
2 (A08) D1.7*6BB

A04

Fig. D2

8-1
 Cabinet Disassembly Instructions

A05

A06

Fig. D3

A09 A11

A10

Fig. D4

A08

A07
Fig. D5

8-2
Troubleshooting

Not power Not sound Don’t Loading Don’t display

Y Y
check CD decoder board
Check the Power Cord Confirmed machine
Adjust the volume N location CON2 jack pin Check the power cable con-
is connected tray in and out
no.1#~2# has 3.6v provide nected and the set at the power
action normal
voltage on state
Y Test CD decoder board
Y Y CON2 pin no.4#~5# imp-
edance 0ohm Y
Check the connect cable is N Replace a
Check power PCB location Replace a new OK or NOT new one Confirmed the disc piece
Y N
F1(FUSE) whether open one revolving movement is
Test CD decoder board jack
whether normal Check location CON3 in power N
CON1 SPIN+&SPIN- between replace the
Y board whether has 5.6v output
Y wheter has12V provide power board
voltage
voltage
Y
Check if the operate system Y Cancel the
in MUTE state MUTE setup Replace a Y
Check the location of CON3 Check the flat connect wire is N
N Check&replace
whether has output voltage OK or NOT and Re-planted new one
power board
(+5.6V/31V) Check connect wire between
N
location CON3 on power board
and location CON4 on AMP board
Y
Check&replace the AMP board is ok or not
Y
Y
Check&replace AMP board Check&replace the Loader
Check location CON3 in AMP board change the part of
pin #4 whether has 5V display board N location D18&D19
provide voltage in AMP board

Check location IC301 in display board

pin #45\#33\#14 whether has 5V provide
voltage, pin #34 whether has -32v (VEE)
provide voltage,whether has AC5V VF1&
VF2 provide voltage

replace IC301(PT6311)

9-1 9-1
Block Diagram

M3.3V M1.8V FM RST FM Antenna 75OHM AUX

M5V
Foryou pick up or Si4705(RDS)
DM-06BXLX-L2 M5V M5V Si4704
CD Loader FM DOCKING BOARD

Loader motor driver M3.3V

AM5766 AUX L/R

TU-L/R
M1.8V MP3 LINE IN

MCU I2C
FM RST
M5V HEAD PHONE
OPEN DOOR MAIN BOARD
Open/Close Driver ALi5673
CLOSE DOOR FL TRE
Door Detect DOCK L/R AMPLIFIER BOARD 26V FL SPK 19mm cloth dome
Main chipset
MP3 L/R PT2309
1
+5V 2
BD3491FS
FL OUT L+ 4Ohm 50W at10%

FR OUT R+
USB

CD L/R CD L/R POWER AMP

M5V TDA7498
BTL
1
9.1V 2

4Ohm 50W at 10%

cp2.0
DATA FR SPK FR TRE
19mm cloth dome
STADBY MUTE
STANDBY
MPEG I2C MCU R5F21266 MUTE
STANDBY/CD ON

M3.3V AMC1117
3.3V
M5V
5.6V

M5V

ECO_POWER
AD3

VFD I2C
STANDBY

IR 9.1V 26V

5.6V
GND
26V
GND
9.1V

ECO_POWER
TO AMP PCB
AD3

1
2
3
4
5.6V/800mA

26V/6A
GND
GND
3
2
1

ECO_POWER
G
A
B

MCU5V
ROT602 -24V
VFD Driver
IR

ENCODER VFD5V
IR PT16311 VF2 VFD
VFD5V
VF1 POWER 5V/1A
SW603 2
SW608 SW606 SW607 SW609 SUPPLY TO IPOD PCB GND
-27V 1

REV FORWARD STOP PLAY/PAUSE DCS

POWER SUPPLY AC110-240
KEY BUS KEY BUS
SW602 SW601 SW604 SW605 SW610 VF1 VF2
PRESET- PRESET+ SOURCE OPEN/CLOSE DBB

VFD
KEY BOARD DISPLAY BOARD

10-1 10-1
Wiring Diagram

VFD Displayboard

IPOD Board
ROT-A/B
+5V
K1
K2
K3
K4
KS2
KS3
V-GND
KS4

Headphone Board Key Board

USB Board

FM_RST LO
CD_ON GND IPOD_DET
GND
ECO POWER D+ IPOD_TX
RO
+5.6V

D-
+31.8

IPOD_RX
CD Loader driver(machanism)
GND
GND

MUTE PH HP_MUTE
CLOSE_SW

5V
OPEN_SW

IPOD-ACCDET
GND DOCK-ENA
GND

VFD DATA
M+
M-

GND
VFD CLK
L-IPOD-BT
VFD_STB R-IPOD-BT
GND
ROTA/ROTB
VFD5V MP3-L
AD1 GND
AD2 MP3-R
REMOTE
SLED+

LIMIT1
SLED-
SPIN+

LIMT2
SPIN-
Power Board

+5.6V
GND
OPEN/CLOSE_SW
CD-MUTE
CD-TRIN
Decoder Board

SCL
SDA
M-OPEN
M-CLOSE
GND
VFD5V

GND
CDR
CDL AMP Board

11-1 11-1
AMP Board -- Circuit Diagram

CON1
1.0A-12PL
1
2
3
4 IPOD_DET
IPOD_TX TP5
5
6 IPOD_RX
7 IPOD_ACCDET
8 DOCK_ENA
GND

21

20

19

18

17

16
9
10 L_IPOD_BT R11 FB1K IPOD_L
11 R_IPOD_BT J1

GPO2/IRQ
NC.

GPO1

GPO3/DCLK
GND

DFS
12 R14 FB1K IPOD_R 1 C75 4.7uF R1 1K
C4 C5 C6 C7 2 AUX_L
AUX_R C76

R19 10K
100PF 3 4.7uF

R20 10K
CB42 1 15 0.01uF 0.01uF 100PF 4 R2 1K
L26 FB/1K CB41 NC DOUT
5

TP16
TP17
TP18
TP19
TP60
TP20
TP21
33PF 33PF RFIN C11 100pF 2 14 R10 1k C12 0.47uF FM_IN_L C1 C2
FMI LOUT R3 R4
U1 22K 22K

CB47
680pF 680pF

CB43 33PF

CB46
CB44 33PF

CB45 33PF
A26V
A

TP2
TP1

TP3
R12 1k

220PF

220PF

100PF

220PF

100PF

220PF
3 RFGND ROUT 13
C14 0.47uF
FM_IN_R
A 4 TXO 4705 GND 12
MCU3.3V R5 330R/1W

33PF

33PF
L2 9.1V

CB58
CB54

CB55

CB56

CB57
FM_RST R17 330 1 MP3_L 4.7uF R6 1K

CB48

CB49

CB50

CB51

CB52

CB53
5 11 C77
RST VD/VDD

220PF

220PF
D1

100PF

100PF

100PF

220PF
FB/1k@100MHz/0603 2
3 MP3_R C78 4.7uF R7 1K CB2 +

0.1uF
CE2

33PF

33PF

33PF

33PF

33PF
C21 C22 9.1V
CN1 0.1uF 220uF/35V

RCLK
SCLK

SDIO
R23

SEN
10uF/10V

VIO
0.01uF CON2.0-3
CB59

CB60

CB61

CB62

CB63

CB64
10K C8 C9 R9 C3 4.7uF 1 32
R8 B1 A1
22K 22K L27 FB/1K
680pF 680pF

220PF

220PF

100PF

220PF

CB3
1 C10 4.7uF 2 31
TP61 B2 A2

10
L3
2 FM_RST CD_ON L28 FB/1K

9
ECO_POWER TP62 C13 4.7uF

+
3 TP25 3 C1 FIL 30
4 MUTE_PH L4 L29 FB/1K CE3 10UF/16V
TP26

CB65

CB66

CB67

CB68
5 GND C15 4.7uF 4 29
TP27 C2 GND

220PF

220PF

100PF

220PF

100PF
6 VFD_DATA FB/1k@100MHz/0603 IPOD_L R13 4.7K L30 FB/1K
VFD_CLK TP28 C16 4.7uF R15 1K MSDA
7 TP29 5 D1 SDA 28
8 VFD_STB C29 R31 IPOD_R R16 4.7K L31 FB/1K
TP30 R30 10K
9 GND MSCL R32 2.2K 10K C17 4.7uF 6 27 R18 1K MSCL
1uF L32 FB/1K D2 SCL

CB69

CB70

CB71

CB72

CB73
10 ROTA/ROTB
VFD5V TP32 MSDA R36 2.2K C18 4.7uF CB74 33PF
11 C19 R21 C20 R22 7 26
AD1 TP33 L33 FB/1K E1 VCC
12 TP34 22K 22K
AD2 +5.6V 680pF 680pF C23 4.7uF CE4

+
13 TP35 11 TP45 8 E2 OUT1 25
14 REMOTE 10 GND L34 FB/1K L35 FB/1K 0603-4.7UF-K-10V L_OUT
TP44 OPEN/CLOSE_SW C32 C33 C24 4.7uF R25 0R
9 TP46 9 F1 SB1 24
8 CD_MUTE Y1 L36 FB/1K R24 1K
CON3 TP47 100PF L37 FB/1K
CD_TRIN 100PF C25 4.7uF R26 NC
14P-2.0 7
SSCL TP48 J2 RF IN L38 FB/1K
10 F2 SR 23
6
5 SSDA TP49
TP50 1 RFIN 32.768KHz FM FM_IN_L R27 1K CB75 33PF C26 2.2uF 11 SEL2 SB2 22 R28 0R C27 4700pF
4 M_OPEN 2 C36 C37
M_CLOSE TP51 FM_IN_R R29 1K CB76 33PF C28 2.2uF L39 FB/1K

+
3 3 12 SEL1 OUT2 21 R_OUT
GND TP52 22pF 22pF
2
VFD5V TP53 D2 CB78 33PF CB77 33PF CE5
1 13 VOL1 BCB1 20
CDL TP54 NC 0603-4.7UF-K-10V

4
6
7
5
3 TP55 R33 C30 R34 C31
2 GND CON2 47K 47K CB79 33PF 14 19 CB4 0.22uF
CDR 470pF 470pF VOL2 BCA1
1 con2.0-11 R35 5.6K
TP56 CB5 0.22uF
15 TC2 BCA2 18
CN2 IPOD5V
CON2.0-3 16 17 CB6 0.22uF
TC1 BCB2
D3 1N4148
HP_MUTE
C34 C35 U2 CB7 0.22uF
R37 5.6K
MUTE1 2 1
R42 10K
MCU3.3V
CDL R38 1K 2200pF 2200pF
BD3491 BD3491FS
CB8 0.1uF CDR R39 1K

21

20

19

18

17

16
U4
R40 C38 R41 C39
R43 R44

VSS1

NC20

NC19

NC18

NC17

NC16
47K 47K
RO 10K 470pF

+
CE6 220uF/16V 1 8 CE7 220uF/16V 10K 470pF
OUT1 VDD
C40
+

R45 100K MCU3.3V

+
2 7 CE8 220uF/16V LO 1 15
1000pF MUTE OUT2 NC1 NC15
C41

+
CE9 1uF/50V 3 6 CE10 47uF/16V
R_OUT R48 100K IN1 BIAS 1000pF R46 10K R47 10K
2 14
+

MODE1 MODE0
4 GND IN2 5

+
CE11 1uF/50V L_OUT
3

R50 100K 3 13 R49 0 CP_SDA

MUTE Q1 CE12 + NC3 I2C_SDA
2 PT2309
R54 4.7K 2N3904
FM_RST R51 0
1uF/50V RESET_IP 4 12 R52 0 CP_SCL
nRESET I2C_SCL
1

R56 MCU3.3V
47K R55 0/0805 5 11
LO VCC VSS
1 TP36

104
GND

NC10
2

NC6

NC7

NC8

NC9
RO TP37
3 CE13 + CB15
TP38
4 HP_MUTE 47uF/16V
TP39 0.1uF

CB16
U3

10
6

9
J3
CON2.0-4 iPod_CP_2.0
KITMFI341S2161 QFN20
D4 D5 R59 4.7K
CD_MUTE 1N4148 1N4148 MUTE1
L40
100R/6A/100M L5 22uH6A
+ 1 16
R62 SUB_GND OUTPA

100pF
17 C79 C80

224
D6 D11 68K CE14 26V_IN R_OUT R158 5.6k C42 4.7uF OUTPA R145 8.2R
22 INPA
MCU_MUTE 1N4148 1N4148 1u/50V R112 220R 1W 100pF 100pF CB9
1 3 A26V PGNDA 14
Q4 15 R53
PGNDA

224 CB80
224

C82 100pF C81

8550 23 22
INNA CB10
CB81 C43
D14 CB82 CB11 CB12 104

2
CB13 L6 100uH/3.2A
MUTE_PH 1N4148 MUTE R159 105 684
2.2k 27 SGND PVCCA 12
R115 15K 152 102 1uF 102 13 CB14 CB17
C44 104 VDDS 26 PVCCA
330P

CB83
VDDS 224

IPOD_AUDIO_DET
OPEN/CLOSE_SW
100pF C83 100pF
R57 100K DIAG 28 10 R146 8.2R
R118 DIAG OUTNA L41 C84
MCU3.3V 11
4.7K OUTNA 100R/6A/100M L7 22uH6A

100 ROTA/ROTB
M_CLOSE
CD_TRIN

R58 22 19 FLO+ 2

M_OPEN
VDDPW TP40
FRO+

AD2

AD1
104 C85 100PF C86 1
TP41 FLO-
OUTPB 2 L42 L8 22uH6A 4

3
C45 100PF TP42 FRO-
VDDS 18 PGND OUTPB 3 3
TP43

100pF
R120 10K 2 Q7 100R/6A/100M

224
8.2R R147
68K

10K

10K

10K

10K
10K

10K

10K

10K

10K

10K

470R

470R

1K
8050,DIP
100

100

100
4.7K
4.7K

2.2K
10K

ECO_POWER 25 SYNCLK P1
24 ROSC CB18 PRC-201A
R60

1
6 PRC-201A

CB84
R122 R61 0 PVCCB 224

100pF C87
30 7 22
GAIN0 PVCCB
ROTA/ROTB R160

DOCK_ENAR148

IPOD_DET R149
R63

R64

R65

R70

R71

22K + CE18 CB19 CB20 CB85 C46

AMP_STANDBY

R73 0
R161
R66
R74

R67

R68

R69

R75

R76

R77

R78

R79

R80

R81

R82
CHIP CAP EL 47UF-16V-M 4*7 R72 31 GAIN1 105
104 104 684

224
L9 100uH/3.2A

100pF

100pF
R162 CB86 39K 4 224
U8 24C02 PGNDB CB21

100pF

100pF
C47 104 35 5
MSDA R113 330 2.2k 152 SVCC PGNDB CB22
5 4 330P
MSCL
MSDA

SDA GND R150 8.2R

REM

CB87
MSCL R114 330
AD1
AD2

6 3 36

C88
SCL A2 VSS

C89

C90
7 TEST A1 2 OUTNB 8 L43

C91

C92
MCU3.3V 8 VDD A0 1 OUTNB 9
R163 5.6k
104

104

104

104

104

L23 FB L_OUT C48 4.7uF 32 C93 100R/6A/100M C94 L10 22uH6A

INPB
C67
100pF 100pF
33
MCU3.3V INNB
C49

C50

C51

C52

C53

0.1uF 34
R83 100k VREF
CB23 CB24 CB25 21
32

31

30

29

28

27

26

25

MUTE
102 1uF 102 R84 22K 20 29
H1
CLOSE_SW

CLOSE_M
OPEN_M
OPEN_SW
TRIN

RTC_IN

FM_RST

AD_KEY

R85 STBY SVR CB26

2 1
4.7K
SSCL R87 100R L11 FB/0603/2.2K 1
SSCL
D7 CB27 1uF
SYP580
24 R88 100RSSDA 1N4148 CB28 U5

AMP_STANDBY
SSDA 1uF
DOCK_ENA R90 1K 2 FB/0603/2.2K L12 VFD5V CB29 R164
DVD_ON
23 R91 100RVFD_CLK R86 10k 47K 2.2UF TDA7498L TDA7492H
VFD_CLK FB/0603/2.2K L13 10UF
3 RESET
22 R92 100RVFD_STB CB30
VFD_STB
J4 4 P4_7
U6 FB/0603/2.2K L14
104
1 L17 DCR33R 21 R94 100RVFD_DATA
R5F21266 VFD_DATA

2
2 5 FB/0603/2.2K L16
AVSS R95 33 MCU3.3V MUTE1 R93 1k Q2 26V_IN
3 20 1
4 6 R5F21266-LQFP32 VREF 3904
P4_6 REM R97 100R REMOTE
REMOTE 19 L15

3
7 VCC FB/DIP
CON2.0-4 L18 DCR33R 18 R99 1K IPOD_ACCDET
ECO_POWER R96
U7 8 MODE
17 R100 2.2K IPOD_TX 3.3R
5.6V_IN AZ1117H-3.3 TX
LED_CTRL

MCU3.3V CB31
STANDBY

3 2 CE15 104
IN OUT1
MSDA
MUTE

MSCL
ROTA

ROTB

4 2200uF/35V
OUT2
ADJ

RX

L24 FB0603
2

CB32
R102 D8 X1 103
R101
10

FB/0603/2.2K11

12

13

14

15

16

SOT223
1

L20 FB/0603/2.2K

L21 FB/0603/2.2K

L22 FB/0603/2.2K

NC/1.2K
CE16 + C54 10K 1N4148
220uF/16V 32.768KHz
100

REST C55
1

0.1uF C56
33

15PF 15PF
L19

R103 C57
0//2K
10K

0.01UF
R105

100R

100R

100R

100R

IC1D
R104
1K

lm324
L_IPOD_BT C70 2.2uF R127 100K 12
C71 R128 NC/22K IPOD_L
14
IPOD_DET R106

CP_SDA R107

MCU_MUTER108

R109

R110

CP_SCL R111

13
AMP_STANDBY

4.7uF
VFD_DATA
VFD_CLK

VFD_STB

R129 68K
C58 NC/100pF IPOD_RX

MSCL

MSDA

SSCL

SSDA

IPOD_RX

R130
MSDA

MSCL

CB34
R134 100PF NC/12K

11
100pF

100pF

100pF

100pF

100pF

100pF

68K IC1A R131 100K R132 68K

10pF

R_IPOD_BT C72 2.2uF R133 100K 2 lm324

1
R136 100K 3
C60

C61

C62

C63

C64

C65

C66

R137 100K R138 68K

VFD5V

4
1 2 1 2
104

CE21 CB35 D18 D19

R141
R140

+ R139 C73 IPOD5V SK34 SK34

100PF 1
100uF/16V
100K
4.7uF IC1C 2 26V_IN
TP57 +5.6V
CB36

MK1 lm324 TP58 Q8

1K

1K

9 R142 NC/22K 3
MK2 8 C74 IPOD_R 4 5.6V_IN TP59 5.6V_IN CES2307
10 4.7uF
CON4
CB37 CON2.5-4 CB88 CB89 CB90 CB91 +
R144 +
100PF 1uF 100pf 1uF 100pf CE19 CB33
NC/12K 220uF/16V 0.1uF R123 CE20 C69
100K R124 220uF/16V 0.1uF
A 10K

HOLE/GND HOLE/GND R151 150K

H5 H2
9 9 2 2 9 9 2 2 R125 20K
Q9 CD_ON
8 8 3 3 8 8 3 3
IC1B 2N3904
7 7 4 4 7 7 4 4 R152 1K
6 IPOD_R CB38 0.1uF 6 lm324 D16
6 6 5 5 6 5 5
7 CB39 1uF 1N4148 IPOD_AUDIO_DET
R126
1

5
10K
CB40
1

IPOD5V R154 47R R155 33K R153

100PF 47K R156
L25 D17 22K
FB0603 1N4148

A
R157 33K

HOLE/GND HOLE/GND
H3 H4
9 9 2 2 9 9 2 2
8 8 3 3 8 8 3 3
7 7 4 4 7 7 4 4
6 6 5 5 6 6 5 5
1

1
1

12-1 12-1
AMP Board -- Layout Diagram

12-2 12-2
Key and USB Baord -- Circuit and Layout Diagram

Key Board USB Board

CN601

10
11
12
12P/2.0

1
2
3
4
5
6
7
8
9

1
2
3
4
CN401

ROT_A/B
AD2
AD1

KS2
KS3
+5V
K1
K2
K3
K4

GND
C603

vbus
D-
D+
GND-u
C601
100P
100P C602

R602 104
R601 R603 R604
10k 4.7K 10k 4.7K
ENCODER
ENCODER SW601 SW602
ROT603 ROT602 OPEN/CLOSE PLAY/PAUSE

ENCODER
ROT601
G

G
B
A

B
A

B
A
SW603 SW604
SOURCE STOP

5
4
3
2
1
1
2
3

1
2
3

1
2
3

USB HOST
R609 R610
10K 4.7K
R605 R606 R607 R61110K
R608 SW606
10k 10k 10k 10k

J401
SW605 FORWARD

vbus
PRESET+

GND

GND
D-
R612 10K

D+
C604
SW607 SW608
103P PRESET- REV

12-3 12-3
Display and Headphone Board -- Circuit and Layout Diagram

Display Board Headphone Board

R306
VFD301 VF1
2.2R 1/2W

G10
VF1
VF1

VF2
VF2
S10
S11
S12
S13
S14
S15
S16
S17
NC
NC
NC
NC

NC
NC

NC
NC
NC
G1
G2
G3
G4
G5
G6
G7
G8
G9

S1
S2
S3
S4
S5
S6
S7
S8
S9

1
2
3

4
3
2
1
2
1
CN501 CN502
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
R305 VF2

REM
GND
4P/2.0

Vcc
G10
2.2R 1/2W

S10
S11
S12
S13
S14
S15
S16
S17
3P/2.0
G1
G2
G3
G4
G5
G6
G7
G8
G9

S1
S2
S3
S4
S5
S6
S7
S8
S9

HP-L-1
H-GND
HP-R-1
PH-MUTE-1
VF1
VF2

AUX-L
GND-1
AUX-R
S301

1
2
3
REMOTE

REM
V-GND
-24V
G10
G1
G2
G3
G4
G5

S18
S17
S16
S15
S14
S13
G6
G7
G8
G9
R321 47 D307
5V
C311 C312 L301 10UH IN4001 L305 200UH
39
38
37
36
35
34
33
32
31
30
29
28
27
47uf/16v
104p T902
5V

S16
S15
S14
S13
G6
G7
G8
S20/G9

Vdd
VEE
S19/G10

S18/G11
S17/G12
BZ1
C301 R381 100 DZ301 3V
40 26 S12 Q301 1 6
G5 S12/KS12
41 25 S11 D965
G4 S11/KS11 473M
42 24 S10 2
G3 S10/KS10 S1 D304 KS1 R379 100
R315
43 23 S9 4148 SW301
7 10k
G2 S9/KS9
44
G1 S8/KS8
22 S8
S2 KS2 POWER STANDBY D302 R319 5.6K 3 J502B
45
Vdd
IC301 S7/KS7
21 S7 D305
4148 +5V 4148
Q302
D965
9 D301 FR104
-24V
CD_ON 46 20 S6 4 R316 1K
FM_RST 47
LED5 PT6311 S6/KS6
19 S5
S3 D306 KS3
4148
R382 10K
R320 5.6K
C307
LED4(BBE) S5/KS5 100U/35V
ECO POWER 48 18 S4 5 10
LED3(POWER) S4/KS4 S4 KS4
LED301 MUTE/HP 49 17 S3
R322 LED2(FANCT) S3/KS3
+5V STANDBY 50 16 S2 D303
LED1(7507RST) S2/KS2 4148
4.7k 51 15 S1
Vss S1/KS1
R314 47K 52 14
OSC Vdd
DOUT

R378 100
KEY1
KEY2
KEY3
KEY4
SW1
SW2
SW3
SW4

CLK
STB
DIN
IC

C308 104

3
2
1
C310 47uF
1
2
3
4
5
6
7
8
9
10
11
12
13

K4
K3 J502C
K2
K1
33K
33K
33K
33K
R307
R308

+5V
R309
R310

J502A

10K R303
4K7 R312

10K R301
10K R302
10K R304
R311
R313
10K 10K

VFD STB
VFD CLK
VFD DATA
J501
SP-2JCK
ECO POWER

VFD DATA
VFD CLK
MUTE/HP

ROT-A /B
VFD STB

ROT-A/B
FM_RST
CD_ON

V-GND

V-GND

V-GND
REM

AD1
AD2

AD2
AD1

KS2
KS3

KS4
+5V

+5V
K1
K2
K3
K4
CN301 CN302
14
13
12
11
10

12
11
10
9
8
7
6
5
4
3
2
1

9
8
7
6
5
4
3
2
1
14P/2.0 12P/2.0

12-4 12-4
IPOD Board -- Circuit and Layout Diagram

IPOD_DET
30
R101 0 GND
AGND 29
GND
R 28
LINE-OUT R
L 27
LINE-OUT L
26
LINE-IN R
C104 25
1 C103 LINE-IN L
SGND 24
33 Rem
2 33
R105 0 23
Video
3 22
SC
IPOD_DET 21
4 SY
TX 20
5 Accessory Detect
RX RX 19
6 RX
IPOD_ACCDET C101 TX 18
7 Q101 Q102 TX
DOCK_ENA 2SK3018
17
Reserved
8 102 2SK3018
16
SGND GND
9 15
R GND
10 DOCK_ENA 14
L Reserved
11 R103 IPOD_ACCDET 13
AGND 3V3
12 100K 12
F/W PWR+
11
R104 549K 1% F/W PWR+
12P/1.0 10
Accessory Identify
CN102 C102 102 9
TPB-
+5V 8
USB PWR
7
R106 75K 1% TPB+
6
USB D-
+5V 5
1 TPA-
GND 4
2 C105 USB D+
R107 3
C106 104 TPA+
75K 1% 2
1000uF/10V GND
2P 1
GND

49.9K 1%
CN103 A6
49.9K 1%

GND
R109 A5
GND
A4
R108

GND
A3
GND
A2
GND
A1
GND

IP3
CN101

12-5 12-5
Power Board -- Circuit Diagram 1

T1
PQ32/20

1
Lp=0.48mH

220uF/200V
TR1
BL1

68K/2W
CE1 MOV1

C
CY2 BD1

2x241KD07
BL1 D5 L2

R5
MF72 8D13
R1 R2 LF1 LF2 102M/400V
+31.8V

CX2
T18x10x7( 0.4mm 15mH)
CX1

UU16-30mH DR6*15 3uH

4 2

C2
C12
6A/600V 20A/300V
CE6 CE7

220uF/200V
0.22uF/275V
2x1M1206 C7

103/600V
0.22uF/275V

R7
CE2 MOV2

103/1KV
T5AL 250V

R3 R4 102/500V C11
R28,29,30,31 1000uF/50V 1000uF/50V

10K/1206
R9
F1

R6
CY3 104/50V/1206
4*1M 1206 4x120R/1206
102M/400V GND

3
CON2

D2 D3 L1
R10 R8
A +5.6V
DR6*15 2uH
2
1

10K/1206
CE3

0R/1206 RL257 SB3100 C10

CE4 CE5
CON1 D1 104/50V/1206
C5 FR157 1000uF/16V
47uF/50V

115/230Vac N/O 1000uF/16V

GND
50/60Hz
BL2
Q3
8050 SOT-23 Q5 ZD2
6

4 8 A 18V/0.5W

240K/0805
IC1 R11 R14 882 TO-126
Q2
1 LD7575 5 C1 R36
10R/0805 22R/1206 10A/600V
101/1kv 1.0K/0805 D4
R37 R35
2 3 3K/0805 51K/0805

IN4148
R38
Q1
223/50V/1206

8550 SOT-23 IC2-B

100K/1206

R12 Q4
3904 TO-92 IC4 C14
EL817
TL431 104/50V/1206
1K/1206
R15 R34
R22
C4

R16 R23 C8
ZD1 R17 18K 0805 10K/0805
330R/2W 104/50V/0805
R13

IC2-A N/O C3 R24

471/ 50V/1206 R18
2.4K/0805 IC3
R19 TL431
R20
R21 R33

C
R32
7*1R/2/1206 5.6K 0805 18K/0805

BL3
CY1 332M/400V

12-6 12-6
Power Board -- Circuit Diagram 2

R40
C15 33R/1206
102pF/500V
L3 C9
D6
SB3100 10uH/0.6mm

100K/0805
2 1 103/50V CON4

R41
L3
T1-C 7
IN BS 3 1 +5.1V/1A
SW
EN IC5 15uH/0.5mm 2
C14 CE8 CE9 MP1482 FB
5 D7 GND
8

104pF/50V/0805
C10
SS24 CE10
104pF/50V/0805 470uF/25V 470uF/25V SS 1000uF/16V
GND COMP

C19 4 6
104/50V C18 R26
332/50V 5.6K/1206
R25
C17 R27 1.2K/0805
O/P 5.6K/0805

12-7 12-7
Power Board -- Layout Diagram

12-8 12-8
Decoder Board -- Circuit Diagram

VREF_16
EC1
SEV_3V3 3V3SD_IC V18_CORE C1 10uF/16V
104

C3 C4
R1 51k
C2 104 104 MUTE34 TRACK C5 103 VREF_16
104 CD_TRIN +5.6V
LIMIT R2 0R XTRACK
CD_MUTE +5.6V1
R58 2.2R
VREF_16 SPINDLE R4 1K XSPINDLE

82K/39K
XSLEGP

M33V_PAD
EC2 R3 3.9K

R7

560K/0
XSPINDLE R5 R6 C8 VREF_16
10K 4.7K C6 C7
EC18 470uF/10V 104 104 +5.6V1 474
XFOCUS 1000uF/10V SPIN-

R8
XTRACK SPIN+
L1 MDI TRACK-
DCR33 3V3SD MUTE34 TRACK+
1 2 3V3SD

128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103

28
27
26
25
24
23
22

29
21
20
19
18
17
16
15
R9

XAVDD_D33
MDI
TRO

VREF16
FOO

XAVD33_1
FMO

BTN_ADIN3
BTN_ADIN2
BTN_ADIN1

VDD_CORE
GPWM
XAVSS33_1
DMO

GND_CORE
VDD_PAD
GND_PAD
XGPIOJ2
XGPIOJ1
XGPIOJ0

XGPIOI5
XGPIOI7
XGPIOI6

XGPIOI4
XGPIOI3
XGPIOI2/IRC
15R

MUTE
BIAS
VINTK

OPOUT
VINLD

VOTK+
GND

GND

OPIN
TRB_2

VCC2

VOLD+
VCTL

VOTK-
VOLD-
AM5766FM
R10

1
EC3 4.7K EC4

U2
47uF/16V 10uF/16V
D1

3
1N4148 2 LDO Q2

REGO2

REGO1
VINSL+
1 102 2

VOTR+

VOFC+
VOSL+
TRB_1

VOTR-

VOFC-
VOSL-
VINFC
LDO XGPIOI1/PWM0_0(O)

VCC1
Q1 TPI 2 101 2N3904

FWD

GND
REV
LD TP1 XGPIOI0/LCDWRJ(O) +5.6V

2
TNI 3 100
8550,DIP TP2 XGPIOH7/LCDRDJ(O) RESETJ

3
MCPUH R11 1K

1
4 99
SEV_3V3 MBPUH 5
MC XPRSTB
98 R12

30

10
11
12
13
14
MDPUH MB XGPIOH6/LCDCSJ(O) 47K

1
2
3
4
5
6
7

8
9
6 MD XGPIOH5/LCDA0(O) 97
MAPUH D6

1
7 96
C9 104 8
MA XGPIOH4/DATA7(B)
95 R13
HAVC 9
XAVDD33_2
HAVC
XGPIOH3/DATA6(B)
XGPIOH2/DATA5(B) 94 C46 ESD D2 10R/0.5W FOCUS+
C10 10 93 105 1N4148 FOCUS-
V12 XGPIOH1/DATA4(B) SL-
104 11 92
EC5 C11 104 12
XAVSS33_2 XGPIOH0/DATA3(B)
91 +5.6V1 SL+
EC6 TELP XGPIOG7/DATA2(B)
10uF/10V FE
FELPFO 13 MPXOUT1 XGPIOG6/DATA1(B) 90
10uF/10V C12 TELPFO 14 89
MPXOUT2 XGPIOG5/DATA0(B)

1
104 TE SBLPFO 15 88
SB 16
MPXOUT3 XGPIOG4/USI_CLK
87 3V3SD Q3 2
COSP XGPIOG3/USI_DI

U1
C14 C13 105 17 86 R14 10K 8550,DIP
104 SEV_3V3 COSN XGPIOG2/USI_DO
18 XAVDD33_3 VDD_PAD 85 M33V_PAD
C15 104 SLEGP C16 473 VREF_16

3
19 VTB GND_PAD 84 R17 20K
20 VTP XGPIOF3/SD_MS_DET 83 M33V R15 15K R16 3.3K
21 82 C17 R18 0R XSLEGP
EC7 M33V_LDO XAVSS33_3 XGPIOF2/SD_MS_PWR 104
22 XAVSS33_LDO XGPIOF1/SD/MS_CLK(O) 81 R19
10uF/10V C18 23 80 EC8 12K
C21 104 104 V18
EC9 M33V_CKG
24
25
26
XAVDD33_LDO
XAVDD18_LDO
XAVDD33_CKG
XTALI
ALi M5673 XGPIOF0/SDCMD(B)/MSBS(O)
XGPIOE7/SDD3(B)
XGPIOE6/SDD2(B)
XGPIOE5/SDD1(B)
79
78
77
C19
104
470uF/10V C20
104 FOCUS
R20 43k
R21 0R XFOCUS

C22 30pF 1000uF/10V 27 76 C23 103 VREF_16

R22 0R XTALO XGPIOE4/SDD0(B)
R23 100k

28 XAVSS33_CKG XGPIOE3/SD_MS_WP 75
RF_1V8 29 XAVDD18_1 XGPIOE2/DOCD_CLK(O) 74
Y1 30 XAVSS18_1 XGPIOE1/DOCD_DATI(I) 73
C24 31 72
16.9344MHz 104 C25 XPAD_BICAFL XGPIOE0/DOCD_DATO(O)
32 XPAD_BOCAPL XGPIOD7/SPDIF 71
C26 30pF CD_L 0.1UF 33 70
C27 XPAD_LINEOUTL XGPIOD6/I2S_WCLK
34 XPAD_BICAPR XGPIOD5/I2S_DI 69
0.1UF 35 68 CON2.0-6
CD_R XPAD_BOCAPR XGPIOD4/I2S_DO CON1
36 XPAD_LINEOUTR XGPIOD3/I2S_REFCLK 67
37 XAVSS33_AUD XGPIOD2/I2S_SCLK 66
38 65 R24 330R SDA SPIN+ 1
AUD_3V3 XAVDD33_AUD XGPIOD1/I2CM_DAT(B) TP4 SPIN- SPIN+
2 SPIN-
C42 C43 SPIN+ C28 104 SPIN- TP5 SL+ 3

4.7K
102 102 TP6 SL- SLED+

XGPIOD0/I2CM_CLK(O)
4 SLED-
C29 TP7 LIMIT
EC10 5 LIMIT1
TP8
CN1 10uF/16V
104 3V3SD
TP9
6 LIMIT2

XGPIOC0/SFCSB
XGPIOC1/SFSCK

XGPIOC3/URRX
SF-P200Z(FPC)

XGPIOB6/SFDO

XGPIOC2/URTX
XPAD_MICBIAS
XPAD_LINEINR

XPAD_LINEINL

XGPIOB7/SFDI

4.7K R25
XPAD_XVREF
XPAD_MICIN

XPAD_SFGN
XPAD_SFGP
XPAD_V08R
XPAD_V15R

GND_CORE
XPAD_V08L
XPAD_V15L

VDD_CORE

GND_PAD
VDD_PAD
L2
1 HAVC 3.3ohm

FMINR

FMINL
VC 2
2 1
3V3SD

XDM
XDP
VCC
E 3 R26 33K TNI
4 MDPUH TX RX
D

R27
5 MAPUH

39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
A MBPUH C30 EC11 CON2
B 6
7 MCPUH 104 100uF/16V CLOSE_SW 5
C V18
F 8 R28 33K TPI R29 330R SCL 3V3SD TP12 GND 4
9 RX R30 10K TP13 OPEN_SW 3 L3 DCR33
GND

V18_CORE
LD TX R31 10K TP14 M+

M33V_PAD
LD 10 2 RF_1V8
11 F_CLK TP15 M- 1
VR MDI F_CS TP16
MD 12
13 FOCUS+ F_DI
F+ TRACK- F_DO CON2.0-5
T- 14
15 TRACK+ R32
T+ FOCUS- L5 DCR33 4.7K
F- 16 V18_CORE
TP17TP18TP19 Ferrite Bead 500mA CLOSE_SW L4 DCR33
R56 R57 C31
R33 104
15k 15k M+ OPEN_SW OPEN/CLOSE_SW M33V
PIN2--PIN7 R34 33R D+ 4
3
100

3
EC12 EC13 EC14 EC15 R35 33R D-
LDO&MDI 10uF/16V 10uF/16V 10uF/16V 10uF/16V USB5V 2 Q4
SEV_3V3
1 2 L6 DCR33
1 2 8550,DIP R37

3
F1 EC16 C32 CON3 R36 1K
R38 +5.6V D3 SMD0805P100TF 1A 6V 100uF/16V 104 CON2.0-4 VFD5V 470R Q5 M_CLOSE

1
2
NC/0R 1N5819 D4 D5 8050,DIP
AUD_3V3
NC NC
R40 AUD_3V3

1
L7 DCR33
10K SPIN- M- R39 C34
2.2K 471

3
C33 EC17 R41 R42
104 10uF/16V 1.5K 22K Q6 2
8550,DIP
TX 4 R44 R43
3V3SD_IC
3 L8 DCR33
RX 10K SPIN+ 470R

1
2 R47
M33V 1

3
R45 R46 1K
1.5K 27K + Q7 2 M_OPEN
C35 CON4 8050,DIP
104 CE1
CON2.0-4 220u/16V

1
R48 C36
2.2K 471

M33V
L9 DCR33
M33V_PAD
C37 C38
104 104
3V3SD
L10 DCR33
H1 HOLE/GND H2 HOLE/GND C39
M33V_CKG
R49 C40
9 9 2 2 9 9 2 2 104 104
8 100K R50
8 3 3 8 8 3 3 100K 3V3SD R51 4.7K(NC) CD_TRIN
7 7 4 4 7 7 4 4
6 6 5 5 6 6 5 5 F_CS 1 8 R52 10K LIMIT
CS# VCC L11 DCR33
1

1 +5.6V F_DI 2 7 HOLD#

GND
TP20
WP 3 DO HOLD# F_CLK R53 4.7K(NC) CD_MUTE
M33V_LDO
2 WP# CLK 6
OPEN/CLOSE_SW TP23 GND 4 F_DO
1

3 GND DI 5
4 CD_MUTE TP24
5 CD_TRIN
6 SCL
TP25
TP26
U3 L12 DCR33
7 SDA
M_OPEN
TP27 SFLASH EON25P20(1M bit) 3V3SD
8 TP28 C41
9 M_CLOSE
TP29 104
GND
10
11 VFD5V
TP30 H3 HOLE/GND H4 HOLE/GND
TP31 9
9 2 2 9 9 2 2
CON5 8
8 3 3 8 8 3 3
16P-1.0 7
7 4 4 7 7 4 4
6 5 6
TP21 6 5 6 5 5
1

1 CDL C44 4.7UF CD_L

GND
1

2
3 CDR CD_R
C45 4.7UF
CN2
CON2.0-3 TP22 R54 R55 MK1
47K 47K MK2

12-9 12-9
Decoder Board -- Layout Diagram

12-10 12-10
Exploded View

033

16

PCB7
025

031
12
PCB8
027
028 030
018
PCB5
13 15
009
19 011
PCB1

016
024
002

DVDM

17
PCB4

22
14

PCB3
PCB6
18
PCB2

022

004

20

13-1 13-1
Exploded View ----- Speaker

2 3
5

6 8
4
9

13-2 13-2
 Revision List

Revision List
Version 1.0
* Initial Release

14-1