Pioneer XC-Z9 User manual

ORDER NO.

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.

PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2007

TIMER DISPLAY OFF



STANDBY/ON

USB

SOUND RETRIEVER

PHONES

F. AUDIO IN

VOLUME

XC-Z9

RRV3660

SUPER AUDIO CD RECEIVER

XC-Z9

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Remarks

XC-Z9 KUCXJ AC 120 V

For details, refer to "Important Check Points for good servicing".

T-BZV SEPT. 2007 printed in Japan

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SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casual

do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been

trained to properly and safely repair complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may

void the warranty. If you are not qualified to perform the repair of this product properly and safely, you

should not risk trying to do so and refer the repair to a qualified service technician.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to

cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 Ð Proposition 65

NOTICE

(FOR CANADIAN MODEL ONLY)

Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement

parts must be of identical designation.

REMARQUE

(POUR MODÈLE CANADIEN SEULEMENT)

Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que

les pièces de remplacement doivent avoir la même désignation.

ANY MEASUREMENTS NOT WITHIN THE

LIMITS OUTLINED ABOVE ARE INDICATIVE

OF A POTENTIAL SHOCK HAZARD AND

MUST BE CORRECTED BEFORE RETURN-

ING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appliance

have special safety related characteristics. These are

often not evident from visual inspection nor the

protection afforded by them necessarily can be obtained

by using replacement components rated for voltage,

wattage, etc. Replacement parts which have these

special safety characteristics are identified in this

Service Manual.

Electrical components having such features are

identified by marking with a on the schematics and

on the parts list in this Service Manual.

The use of a substitute replacement component which

does not have the same safety characteristics as the

PIONEER recommended replacement one, shown in the

parts list in this Service Manual, may create shock, fire,

or other hazards.

Product Safety is continuously under review and new

instructions are issued from time to time. For the latest

information, always consult the current PIONEER

Service Manual. A subscription to, or additional copies

of, PIONEER Service Manual may be obtained at a

nominal charge from PIONEER.

(FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS

The following check should be performed for the

continued protection of the customer and service

technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground

(water pipe, conduit, etc.) by connecting a leakage

current tester such as Simpson Model 229-2 or

equivalent between the earth ground and all exposed

metal parts of the appliance (input/output terminals,

screwheads, metal overlays, control shaft, etc.). Plug

the AC line cord of the appliance directly into a 120V

AC 60 Hz outlet and turn the AC power switch on. Any

current measured must not exceed 0.5 mA.

Device

under

test

Leakage

current

tester

Earth

ground

Reading should

not be above

0.5 mA

Also test with

plug reversed

(Using AC adapter

plug as required)

Test all

exposed metal

surfaces

AC Leakage Test

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WARNING !

THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1

BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR

CLASS 1.

A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.

LASER DIODE CHARACTERISTICS

FOR CD : MAXIMUM OUTPUT POWER : 7 mW Continuous

WAVELENGTH : 780 nm

FOR SACD : MAXIMUM OUTPUT POWER : 5 mW Continuous

WAVELENGTH : 650 nm

Additional Laser Caution

1. Laser Interlock Mechanism

• Loading switch (S101 on the LOAB Assy) is used for interlock

mechanism of the laser.

When this switch turned ON in SW2 (CLOSE) side (OPEN signal is

0V and CLOSE signal is 3.5V), a laser becomes the status which can

completely oscillation.

Furthermore, the laser completely oscillates in the disc judgment and

disc playback.

When player is power ON state and laser diode is not completely

oscillating, 780nm laser diode is always oscillating by half power.

• Laser diode is driving with Q307 (650nm LD) and Q308 (780nm LD)

on the DVDM Assy.

Therefore, when short-circuit between the emitter and collector of these

transistors or the base voltage is supplied for transistors turn on, the

laser oscillates. (failure mode)

• In the test mode * , there is the mode that the laser oscillates except

for the disc judgment and playback. LD ON mode in the test mode

oscillates with the laser forcibly.

The interlock mechanism mentioned above becomes invalid in this

mode.

2. When the cover is open, close viewing through the objective lens with

the naked eye will cause exposure to the laser beam.

LABEL CHECK

(Printed on the Rear Panel )

* : Refer to page 50.

PRW1608

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Important Check Points for Good Servicing

In this manual, procedures that must be performed during repairs are marked with the below symbol.

Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by

following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as

radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris.

Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs.

In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages.

If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure

connections and suitable usage. Please exchange the power cord if necessary.

a Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.

Please pay attention to your surroundings and repair safely.

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.

Adjustments should be performed in accordance with the procedures/instructions described in this manual.

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper

cleaning should be performed to restore their performances.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance.

Make sure the proper amount is applied.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be

installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

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CONTENTS

SAFETY INFORMATION .....................................................................................................................................2

1. SERVICE PRECAUTIONS................................................................................................................................7

1.1 NOTES ON SOLDERING...........................................................................................................................7

1.2 NOTES ON BTL DRIVE .............................................................................................................................7

2. SPECIFICATIONS.............................................................................................................................................8

2.1 ACCESSORIES..........................................................................................................................................8

2.2 SPECIFICATIONS ......................................................................................................................................8

2.3 DISC CONTENT FORMAT.........................................................................................................................9

2.4 PANEL FACILITIES...................................................................................................................................10

3. BASIC ITEMS FOR SERVICING ....................................................................................................................14

3.1 CHECK POINTS AFTER SERVICING .....................................................................................................14

3.2 PCB LOCATIONS .....................................................................................................................................15

3.3 JIGS LIST (INCLUDE GREASE) ..............................................................................................................16

4. BLOCK DIAGRAM ..........................................................................................................................................18

4.1 LOAB ASSY and OVERALL WIRING DIAGRAM .....................................................................................18

4.2 OVERALL BLOCK DIAGRAM ..................................................................................................................20

5. DIAGNOSIS ....................................................................................................................................................22

5.1 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .........................22

5.2 TROUBLESHOOTING OF THE SACD.....................................................................................................23

5.3 TROUBLESHOOTING OF THE NETWORK ASSY..................................................................................25

5.3.1 DIAGNOSIS OF THE NETWORK BLOCK.........................................................................................25

5.3.2 TROUBLESHOOTING THE NETWORK BLOCK...............................................................................27

5.3.3 NETWORK MODULE BLOCK DIAGRAM..........................................................................................30

5.4 XM RADIO INFORMATION ......................................................................................................................31

5.5 SIRIUS BLOCK TROUBLESHOOTING....................................................................................................32

5.6 CIRCUIT DESCRIPTION OF DIGITAL AMP. SECTION...........................................................................33

5.7 SPECIFICATIONS FOR THE PROTECTION CIRCUITS FOR THE DIGITAL AMPLIFIER......................34

6. SERVICE MODE.............................................................................................................................................35

6.1 SERVICE TEST MODE ............................................................................................................................35

7. DISASSEMBLY ...............................................................................................................................................39

8. EACH SETTING AND ADJUSTMENT ............................................................................................................48

8.1 ADJUSTMENT..........................................................................................................................................48

8.1.1 ADJUSTMENT ITEMS AND LOCATION............................................................................................48

8.1.2 JIGS AND MEASURING INSTRUMENTS .........................................................................................48

8.1.3 NECESSARY ADJUSTMENT POINTS..............................................................................................49

8.1.4 TEST MODE ......................................................................................................................................50

8.1.5 MECHANISM ADJUSTMENT ............................................................................................................51

9. EXPLODED VIEWS AND PARTS LIST ..........................................................................................................54

9.1 PACKING SECTION .................................................................................................................................54

9.2 EXTERIOR SECTION ..............................................................................................................................56

9.3 FRONT PANEL SECTION ........................................................................................................................58

9.4 05 LOADER ASSY ...................................................................................................................................60

9.5 Traverse Mechanism Assy-S ....................................................................................................................62

10. SCHEMATIC DIAGRAM................................................................................................................................64

10.1 DVDM ASSY (1/2) ..................................................................................................................................64

10.2 DVDM ASSY (2/2) ..................................................................................................................................66

10.3 MAIN ASSY (1/3)....................................................................................................................................68

10.4 MAIN ASSY (2/3)....................................................................................................................................70

10.5 MAIN ASSY (3/3)....................................................................................................................................72

10.6 AMP ASSY .............................................................................................................................................74

10.7 NETWORK ASSY...................................................................................................................................76

10.8 CONNECTOR ASSY ..............................................................................................................................78

10.9 FRONT ASSY.........................................................................................................................................80

10.10 DISPLAY ASSY ....................................................................................................................................82

10.11 KEY ASSY ............................................................................................................................................84

10.12 LED ASSY ............................................................................................................................................85

10.13 XM/SIRIUS ASSY.................................................................................................................................86

10.14 POWER SUPPLY UNIT ........................................................................................................................88

10.15 WAVEFORMS.......................................................................................................................................90

11. PCB CONNECTION DIAGRAM ....................................................................................................................91

11.1 LOAB ASSY............................................................................................................................................91

11.2 DVDM ASSY...........................................................................................................................................92

11.3 MAIN ASSY ............................................................................................................................................94

11.4 AMP ASSY .............................................................................................................................................96

11.5 NETWORK ASSY...................................................................................................................................98

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11.6 CONNECTOR ASSY ........................................................................................................................... 100

11.7 FRONT ASSY ...................................................................................................................................... 101

11.8 DISPLAY ASSY.................................................................................................................................... 102

11.9 KEY and LED ASSYS.......................................................................................................................... 104

11.10 XM/SIRIUS ASSY .............................................................................................................................. 106

11.11 POWER SUPPLY UNIT...................................................................................................................... 108

12. PCB PARTS LIST ....................................................................................................................................... 110

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1. SERVICE PRECAUTIONS

1.1 NOTES ON SOLDERING

1.2 NOTES ON BTL DRIVE

• For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.

Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs

accompanied by reworking of soldering.

• Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 ºC.

Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC in general, although

the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of

the soldering iron.

Do NOT use a soldering iron whose tip temperature cannot be controlled.

Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting

temperatures (hard to melt/easy to harden).

The following lead-free solders are available as service parts:

• Parts numbers of lead-free solder:

GYP1006 1.0 in dia.

GYP1007 0.6 in dia.

GYP1008 0.3 in dia.

Negative Speaker Terminal

Ground (Chassis)

Do not short-circuit

As a signal to drive the BTL is output from the negative speaker terminal, DO NOT short-circuit between the

negative speaker terminal and ground, such as the chassis.

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2. SPECIFICATIONS

2.1 ACCESSORIES

2.2 SPECIFICATIONS

• AA/R6 dry cell batteries

(to confirm system operation) x2

• FM antenna x1

(ADH7030)

• AM loop antenna x1

(ATB7013)

• Power cord x1

(ADG7021)

• Warranty card

• Operating Instructions

• Network setup guide

• Remote control (AXD7509)

• iPod Control Cable

(XDE7025)

Amplifier section

Continuous Power Output ................................................. 50 W + 50 W

FM tuner section

AM tuner section

Frequency range ............................................. 87.5 MHz to 108 MHz

(1 kHz, 10 % T.H.D., 4 Ω)

FTC Continuous Power Output ......................................... 45 W + 45 W

(1 kHz, 1.0 % T.H.D., 4 Ω)

Antenna ................................................................. 75 Ω, unbalanced

Frequency range

With 9 kHz step

With 10 kHz step

LAN terminal

Network section

Receiver(XC-Z9)

Antenna

............................................. 531 kHz to 1602 kHz

........................................... 530 kHz to 1700 kHz

................................................................. Ethernet jack

Other connectors

10BASE-T/100BASE-TX

....................................................................... Loop antenna

Power supply

USB connector

iPod connector

XM connector

............................................................ 5 V, 500 mA

.................................. Maximum power supply: 5 W

.............................................................. 5 V, 500 mA

Miscellaneous

Power requirements

Power consumption

Power consumption in standby

................................................ AC 120 V, 60 Hz

................................................................... 52 W

................................................. 0.4 W

Dimensions

.................................. 15-1/4 in. (W) x 3-1/2 in. (H) x 13-11/16 in. (D)

386 mm (W) x 88 mm (H) x 347 mm (D)

Weight ..................................................................... 11 lb 1 oz/5.0 kg

Accessories

Remote control

AA/R6 dry cell batteries (to confirm system operation)

AM loop antenna

................................................................................ 1

.................... 2

............................................................................. 1

FM antenna

iPod control cable

Power cord

...................................................................................... 1

............................................................................ 1

Warranty card

Operating instructions

Network setup guide

.................................................................................. 1

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2.3 DISC CONTENT FORMAT

Super Audio CDAudio CD CD-RWCD-R

Disc / content format playback

comptibility

Disc comptibility table

This receiver is compatible with a wide range of audio disc types and

media formats. Playable discs will generally feature one of the following

logos on the disc and/or disc packaging. Note however that some disc

types, such as recordable CDs, may be in an unplayable format—see

the Disc compatibility table below for further compatibility information.

Please also note that recordable discs cannot be recorded using this

receiver.

About DualDisc playback

A DualDisc is a new two -sided disc, one side of which contains DVD

content video, audio, etc. while the other side contains non-DVD

content such as digital audio material.

The non-DVD, audio side of the disc is not compliant with the CD Audio

specification and therefore may not play.

The DVD side of a DualDisc plays in this product. DVD-Audio content

will not play.

For more detailed information on the DualDisc specification, please

refer to the disc manufacturer or disc retailer.

Media

CD-R/RW CD-Audio, ISO 9660 CD-ROM*

* ISO 9660 Level 1 or 2 compliant. CD physical

format: Mode1, Mode2 XA Form1. Romeo and

Joliet file systems are both compatible.

Multi-session playback: No

Unfinalized disc playback: No

Bit-rates: Any (128 kbps or higher

recommended)

File extensions: .mp3, .wma (these must be

used for the player to recognize MP3/WMA files)

Discs recorded in packet write mode are not

compatible.

Compressed

audio

MPEG-1 Audio Layer 3 (MP3), Windows Media

Audio (WMA)

Sampling rates: 44.1 kHz

DRM (Digital Rights Management)

compatible: Yes (DRM-protected audio files will

not play in this player).

File structure (may differ): Up to 299 folders on

a disc; up to 648 folders and files (combined)

within each folder

WMA lossless encoding: No

VBR (variable bit rate) playback: No

Compatible formats

PC-created

disc

Discs recorded using a PC may not be

playable due to the setting of the software used

to create the disc. In these instances, check the

software manual or disc boxes for more on

compatibility.

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2.4 PANEL FACILITIES

Front / top panel

1

TIMER indicator

Displays the timer operation status.

DISPLAY OFF indicator

Lights when the front panel display is turned off.

SOUND RETRIEVER indicator

Lights when Sound Retriever is active.

2

STANDBY/ON

Press to switch the receiver on/into standby.

3

USB interface

Connect a USB audio device for playback.

4

F.AUDIO IN jack

To listen to audio from an external component, connect

with a stereo mini-plug cable. Once connected, the input

automatically changes to FRONT AUDIO IN.

5

PHONES jack

Use to connect headphones. When the headphones are

connected, there is no sound output from the speakers.

6

Disc tray

7

IR remote sensor

8

Front panel display

Displays various control functions.

If no operations are carried out for three minutes, the

colors of the display reverse.

9

VOLUME dial

a

Touch sensor

Lightly touch the center of displayed words or marks

to control operations.

OPEN/CLOSE

Opens/closes the disc tray.

FUNCTION

Switches between functions as displayed below:

Starts playback/stops.









Stops playback.

Skips to the start of the current track, then to previous

tracks.

Skips to the next track.

b

Action indicator

Lights when a touch sensor operation is performed.

Front Top

SACD/CD

HOME MEDIA GALLERY

LINE

PHONO

FRONT AUDIO IN

TUNER

Front

Top

2

ab

13456 7 98

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Rear panel

1AC IN - Power inlet

Connect the supplied power cable.

2SIRIUS IN terminal

See Using SIRIUS Radio.

3LINE IN/OUT jacks

Connect an external component. To listen to components

connected to the LINE IN jack, press INPUT on the

remote control to select LINE.

4PHONO IN jacks

Connect a turntable. To listen to audio from a connected

turntable, press INPUT on the remote control to select

PHONO.

5Ground terminal

If your turntable has a grounding wire, connect it here to

reduce undesired sounds.

6iPod IN terminal

Connect the provided iPod control cable here.

7XM IN terminal

See Using XM Radio.

8LAN (10/100) terminal

Use LAN cable to connect to network.

9AM LOOP antenna terminal

Connect provided AM loop antenna here.

aFM antenna socket

Connect provided FM antenna here.

bSPEAKERS terminals

Connect provided speakers here.

AC IN

RL

R

OUT

LAN

(10/100)

IN IN

IN

L

SPEAKERS

FM UMBAL75

LINE

SIRIUS

XM

RADIO

PHONO iPod

ANTENNA

AM

LOOP

1 3 4 6 9 a85

b

2 7

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Remote control

1

2

STANDBY/ON

OPEN/CLOSE

3Function select button

CD

Press to listen to CDs and SACDs.

Press to switch the receiver on/into standby.

(FM/AM)TUNER

Press to select the built-in radio tuner.

HOME MEDIA GALLERY

Press to listen to music from an iPod, USB audio

device, internet radio, or audio components on the

network in Home Media Gallery.

INPUT

Press repeatedly to select one of the receiver’s audio

inputs (LINE, PHONO, FRONT, AUDIO IN).

4Playback controls

Press to start playback.















Press to pause playback.

Press to stop playback.

Press to start fast reverse scanning.

Press to start fast forward scanning.

Skips to the start of the current track, then to previous

tracks.

Skips to the next track.

5TOP MENU

Press to display the Category screen from Home Media

Gallery, the XM Menu, and the SIRIUS Menu.

6SOUND RETRIEVER

Press to restore CD quality sound to compressed audio

sources.

7SETUP

Press to make various settings.

8(TUNE/ST) /ENTER

Use to select/switch system settings and modes, and to

confirm actions.

Use the TUNE / buttons to find radio frequencies and

use ST / to find preset stations.

1

3

5

8

9

b

e

l

c

g

h

j

n

2

a

i

k

m

p

q

d

7

6

4

f

o

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9SOUND

Press to switch the Sound mode.

aRETURN

Use to cancel settings.

bLOUDNESS

Press to enable the Loudness function.

cMUTE

Mutes/unmutes the sound.

dVOLUME+/-

Use to set the listening volume.

eXM RADIO

Press to listen to XM Radio.

fSIRIUS

Press to listen to SIRIUS Radio.

gSTATUS

Press to confirm audio settings.

hDIGITAL NR

May improve the quality of sound for noisy sources.

oSLEEP

Use to put the receiver in sleep mode and select the

amount of time before sleep.

pTIMER/CLOCK

Use for setting the clock, as well as for setting and

checking the timers.

qDISP.OFF

Use to turn the front panel display off.

iTREBLE+/-, BASS+/-

Use the treble and bass controls to adjust the overall tone.

jNumber buttons

Use to enter a track number or radio station.

kDISPLAY

Press to change the display for songs playing back from

SACD/CD, Home Media Gallery, XM Radio, or SIRIUS

Radio.

lSACD/CD

Use to access SACD setup.

mPROGRAM

Use to program the order of songs to be played back from a

SACD/CD, or to register favorites for Home Media Gallery.

Press to repeat a song playing from a SACD/CD or in

Home Media Gallery.

REPEAT

Press to randomize the order of songs played back from a

SACD/CD or in Home Media Gallery.

RANDOM

nRadio controls

Memorizes/names stations for recall.

T.EDIT

Switches between the three banks of radio station presets.

CLASS

Use to register a song title you are currently listening to.

MEMORY

Press to browse digital radio broadcasts.

CATEGORY

Press to access a radio station directly using the number

buttons.

D.ACCESS

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3. BASIC ITEMS FOR SERVICING

3.1 CHECK POINTS AFTER SERVICING

Check points after servicing (CD RECEIVER)

To keep the product quality after servicing, confirm recommended check points shown below.

No.

1

2

3

4

5

6

7

8

See the table below for the items to be checked regarding video and audio:

Item to be checked regarding audio

Distortion

Noise

Volume too low

Volume too high

Volume fluctuating

Sound interrupted

Procedure Check points

Check the tuner (AM and FM) operations. Audio and operations must be normal.

Confirm whether the customer complain has

been solved. If the customer complain occurs

with the specific disc, use it for the operation

check.

Confirm playback error rates at the innermost

and outermost tracks by using the following disc.

DVD test disc (GGV1025)

The error rates must be less than 5.0e-4.

It can be confirmed if the Drive is degraded.

The customer complain must not be reappeared.

Audio and operations must be normal.

Confirm the firmware version on Service Mode.

The version of the firmware must be latest.

Update firmware to the latest one, if it is not the

latest.

Check the appearance of the product. No scratches or dirt on its appearance after

receiving it for service.

Play back a CD. (track search) Audio and operations must be normal.

Play back a SACD. (track search) Audio and operations must be normal.

Check the sound from headphone output. Sound must be normal, without noise.

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3.2 PCB LOCATIONS

LIST OF WHOLE PCB ASSEMBLIES

LOAB Assy

Bottom view

Front panel section

Rear view

FRONT Assy KEY Assy

DISPLAY Assy

CONNECTOR Assy

AMP Assy

D

NETWORK Assy

MAIN Assy

POWER SUPPLY Unit

DVDM Assy

LED Assy

E

XM/SIRIUS Assy

KF

C

L

B

A

GIJ

H

05 LOADER Assy

Mark Symbol and Description Part No.

NSP 1..LOAB ASSY VWG2346

1..DVDM ASSY AWM8099

1..MAIN ASSY AWM8095

2..MAIN ASSY AWU8308

2..AMP ASSY AWU8314

1..NETWORK ASSY AWX8883

1..COMPLEX ASSY AWM8091

2..CONNECTOR ASSY AWU8315

2..FRONT ASSY AWU8305

2..DISPLAY ASSY AWU8306

2..KEY ASSY AWU8307

2..LED ASSY AWU8316

2..XM/SIRIUS ASSY AWU8309

>1..POWER SUPPLY UNIT AWR7050

1..FM/AM TUNER UNIT AXX7250

Mark Symbol and Description Part No.

http://www.xiaoyu163.com

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3.3 JIGS LIST (INCLUDE GREASE)

Service Remote Control Unit GGF1381

DVD Test Disc (DVD-Video) GGV1025

adjustment, diagnosis

Name Jig No. Remarks

Check of DVD-Video

CD Test Disc STD-905 Check of CD

Cable for service (17P) GGF1157 Diagnosis of DVDM ASSY

Cable for service (5P) GGD1425 Diagnosis of DVDM ASSY (SIDE B)

Jigs list

Lubricating Oil GYA1001

GEM1036

Daifree

Name Lubricants and Glues No. Remarks

Refer to "9.4 05 LOADER ASSY"

Refer to "9.4 05 LOADER ASSY" and

"9.5 TRAVERSE MECHANISM ASSY-S"

GEM1037Silicone Adhesive Refer to "9.5 TRAVERSE MECHANISM ASSY-S"

Lubricants and Glues list

GYL1001Screw tight Refer to "8.1.5 MECHANISM ADJUSTMENT"

Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:

Position to be cleaned Cleaning tools

Pickup lenses Cleaning liquid : GEM1004

Cleaning paper : GED-008

CLEANING

http://www.xiaoyu163.com

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4. BLOCK DIAGRAM

4.1 LOAB ASSY and OVERALL WIRING DIAGRAM

VKN1260-A

CN5502

1

VDVD+12

2

V+6R5(A)

3

V+6R5(A)

4

V+6R5(B)

5

V+6R5(B)

6

GNDM

7

GNDM

8

GNDD

9

GNDD

10

DOUT

11

GNDD

12

GNDD

13

DVDPOWER

14

XDVDRST

15

XREADY

16

SCLK

17

SDATA

18

MDATA

19

ACK

20

GNDD

21

GNDD

22

VDET

23

DVDMUTE

24

TRKUP

25

D-OFF

26

TRGAIN

27

TRIN

28

TROUT

29

CVBS

VKN1258-A

CN3103

16

DASCK

17

DASDA

18

XDAMUTE

19

XDAPDN

20

XHPSEL

21

XDARST

22

GNDD

23

CDMK

24

GNDD

25

CDLK

26

CDDA

27

CDBK

CN901

VKN1321

1

2

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

CN9003

VKN1409-A

1

2

3

4

JA3902

AKN7005-A

3

2

1

6

7

4

5

JA3903

AKN7005-A

3

2

1

6

7

4

5

CN5931

KM200NA5L

1

V5USB

2

D-

3

D+

4

GND

5

GNDS

VKN1281-A

CN3901

1HPL

2GNDD

3HPR

4GNDD

5FAL

6GNDD

7FAR

8GNDD

9HPMUTE

10 FADET

11 HPDET

12 TIMERLED

13 LED_RTRV

14 VE+5

15 GNDD

16 V+12

17 GNDD

18 P-ON

19 SLEEP

20 DISP_OFF

21 GNDD

XKB3056-A

JA8001

1

V+5

2

D-

3

D+

4

GND

VKN1281-A

CN1952

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

CN9001

VKN1374-A

1

2

3

4

5

CN9051

VKN1409-A

1

2

3

4

VKN1256-A

CN5601

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

VKN1258-A

CN3101

16

17

18

19

20

21

22

23

24

25

26

27

CN953

VKN1417

1

GNDD

2

MCLK

3

GNDD

4

LRCLK

5

GNDD

6

DATA0

7

GNDD

8

DATA1

9

GNDD

10

BCLK

11

GNDD

12

SO

13

SCL

14

XCS0

15

XCS02

16

GNDD

17

DATA2

VKN1248-A

CN3102

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

VKN1285-A

CN5901

1

HPL

2

GNDD

3

HPR

4

GNDD

5

FAL

6

GNDD

7

FAR

8

GNDD

9

HPMUTE

10

FADET

11

HPDET

12

TIMERLED

13

P-ON

14

REMCON

15

JOG

16

VE+3R3

17

GNDD

18

V+12

19

V+5

20

GNDD

21

OLEDTI

22

OLEDTO

23

PROTECT

24

KEY

25

VE+5

CN1953

VKN1265-A

1V+12

2GNDD

3VO+3R3

4KEY

5GNDD

CKS5545-A

CN1951

1PGND1

2IAEF

3NC

4BIAS

5AVCC1

6AVCC2

7DGND

8VDD

9DSEL

10 ADATA

11 CKD

12 LS

13 PGND2

14 CVCC

15 PGND3

CKS5045-A

CN101

1

GNDD

2

F

3

VREF

4

VCC

5

E

6

D

7

C

8

SW

9

RF

10

B

11

A

12

VR650

13

VRCOM

14

VR780

15

GNDD

16

LD(780)

17

PD

18

LD(650)

19

GNDD

20

VSHF

21

TRKG DRV

22

TRKG RTN

23

FOCS DRV

24

FOCS RTN

AKN7031-A

CN102

1

INSIDE

2

W

3

V

4

U

5

HB

6

W-

7

W+

8

V-

9

V+

10

U-

11

U+

12

V+5S

CN103

RKN1045-A

1ST2-

2ST2+

3ST1+

4ST1-

CN104

AKM1291-A

1LOAD-

2LOAD+

3SW2

4GNDD

5SW1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

1

2

3

4

5

USB

HPF.AUDIO

OLED MXS8261

STEPPING MOTOR

SPINDLE

MOTOR PICK UP

ADX7585 5P SHIELDED CABLE

17P FFC (ADD7624)

29P FFC (ADD7622)

21P FFC (ADD7620)

25P FFC (ADD7621)

5P FFC (ADD7619)

4P FFC (ADD7618)

VWT1230

LOADER

CN602

2

1

LOAB ASSY

(VWG2346)

A

FRONT

ASSY

(AWU8305)

G

DISPLAY ASSY

(AWU8306)

H

KEY ASSY

(AWU8307)

I

LED ASSY

(AWU8316)

J

CC C

( 1/3- 3/3)

(AWU8308)

MAIN ASSY

BB B

( 1/2- 2/2)

(AWM8099)

DVDM ASSY

• When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or

"PCB PARTS LIST".

• The > mark found on some component parts indicates the importance of the safety factor

of the part. Therefore, when replacing, be sure to use parts of identical designation.

• : The power supply is shown with the marked box.

http://www.xiaoyu163.com

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CN1301

KM200NA4

1

V+5D

2

V+5D

3

GNDD

4

GNDD

1

HPR

2

GNDD

3

HPL

4

GNDD

5

DATA

6

SCLK

7

LRCK

8

GNDD

9

MCLK

10

GNDD

11

V+3R3

12

V+3R3

13

V+3R3

14

XOTW

15

SHUTDWN

VKN1254-A

CN5504

1GNDD

2GNDD

3XFLAGS

4CTL

5SPI_CS

6

SPI_REQ

7SPI_FH/TX

8SPI_TH/RX

9POWER

10XRST

11SPI_CLK

12GNDD

13

DLDA

14GNDD

15

DLLK

16GNDD

17DLMK

18GNDD

19

DLBK

20IPOD_ACC

21IPOD_DET

22IPOD_TX

23IPOD_RX

S12B-EH

CN1

1AC_DET

2EV+5V

3GND

4SW+5V(A)

5SW+5V(B)

6GND

7GND

8SW+12V

9SW+12V

10 GND

11 Power_ctrl

12 RL_ctrl

AKB7162-A

JA3001

3PHONO R

2GNDD

1PHONO L

6RIN

5GNDD

4LIN

9ROUT

8GNDD

7LOUT

10 GNDS

B2P3-VH

CN101

1

2

JA102

XKP3084-A

1

2

CN3005

KM200NA4R

1

VI+12

2

VI+12

3

GNDD

4

GNDD

JA5983

AKP7202-A

1F/W GND

2NC

3ACC ID

4F/W POWER

5NC

6SGND

7DOCK TX

8DOCK RX

9USB/DGND

10 AUDIO L

11 AUDIO R

12 GNDA

13 GNDA

14 SHELL

15 ACC PWR

16 REMOTE SENSE

17 GNDV

18 NC

19 NC

20 iP-VIDEO

B2P3-VH

CN1

1

2

VKN1256-A

CN3002

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

CN3003

KM200NA4R

1

2

3

4

CKS3376-A

CN5701

1

CE

2

DI

3

CLK

4

DO

5

GND

6

TXL

7

9V

8

TXR

9

VSM

10

RDS

11

GND

JA3202

AKE7089-A

1

2

3

4

5

CKS3376-A

CN1

1

2

3

4

5

6

7

8

9

10

11

AKP1307-A

JA701

1

2

3

4

5

6

7

8

VKN1315-A

CN901

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

CN801

AKM1276-A

1

2

3

4

5

CN10

AKM1275-A

1

2

3

4

ADX7588-A

CN3201

1

2

3

4

B12B-EH

CN3

1

2

3

4

5

6

7

8

9

10

11

12

CN2

B4P-VH

1

2

3

4

VKN1285-A

CN3004

1

SPDIF

2

V+5

3

IPOD_RX

4

IPOD_TX

5

IPODDET

6

ACC

7

VREF

8

GNDD

9

IPODR

10

GNDD

11

IPODL

12

V+9

13

RECMUTE

14

GNDD

15

PHONOR

16

GNDD

17

PHONOL

18

GNDD

19

RIN

20

GNDD

21

LIN

22

GNDD

23

ROUT

24

GNDD

25

LOUT

SP

iPod

PIN JACK

AC INLET

LAN

(ADX7587)

CONNECTOR ASSY 2P

(PF12EE-S17)

12pin

25P FFC (ADD7626)

23P FFC (ADD7627)

27P FFC (ADD7623)

11P FFC (ADD7628)

(PF04PP-C10)

4pin

VKN1252-A

CN5503

1

SIRIUS_R

2

GNDD

3

SIRIUS_L

4

GNDD

5

POFF

6

V+9

7

GNDD

8

V+12

9

XMFD

10

XMBK

11

V+5

12

XMLK

13

GNDD

14

XMMK

15

GNDD

16

XM/S RST

17

XM/S RDY

18

XM/S REQ

19

XM/S CLK

20

XM/S DI

21

XM/S DO

BKP1127-A

JA6201

1V+5V

2RESET

3SIRIUS RX

4GND

5SIRIUS R

6SIRIUS TX

7GNDSI

8SIRIUS L

JA5101

AKP7201-A

1VCC

2TR-

3TR+

4GNDD

VKN1281-A

CN6202

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

SIRIUS

XM

21P FFC (ADD7625)

E

No schematic Diagram

FM/AM

TUNER UNIT

(AXX7250)

NETWORK ASSY

(AWX8883)

F

K

CONNECTOR

ASSY

(AWU8315)

DAMP ASSY

(AWU8314)

POWER SUPPLY UNIT

(AWR7050)

L

XM/SIRIUS

ASSY

(AWU8309)

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4.2 OVERALL BLOCK DIAGRAM

SIRIUS

XM

XM DTIC

IC6101

F2621E-01

5.2V P-con

IC6102

AAT4618

5.2V

TR +/-

5.2V V+12

DigiRadi-con

M16C

to System

u-com

SIRIUS

-6dB

IC202

64M

SDRAM

K4S641632K-UC75

IC203

16Mbit

FLASH

AYW7149

IC204

4k

EEPROM

S-24CS04AFJ

IC201

BE

MT1389EE/B2-L

IC101

MOTOR

DRIVER

BD7995EFS

27M

LOADER

MECHA

ACK

SCLK

MDATA

SDATA

XREADY

XDVDRST

FM/AM

TUNER

UNIT

V(C)

9V

PHONO

LINE IN

DACOUT

TUNER

F.INPUT

ipod

Analog AUDIO

other

Signal Bus

-6dB

Phono

LINE IN

IC3401

PhonoEQ

BA4560RF

MM

IC3501

DAC

PCM1742KE

D

D+

USB

IC701

DLNA IC

DM850E

LAN

IC861

PHY

RTL8201CP-LF

IC801

USB P-con

AAT4618IGV-0.5-1

SW+5.0V(B)

V+5USB

3.3V

1.8V

V+5D

XRST

SPI_CLK

CTL

XFLAG

POWER

SPI TO HOST

SPT FROM HOST

SPI REQ

SPI CS

to System

u-com

ipod

TX

RX

VI+12

F.input

IC3051

A/D

AK5358AET

IC3801, IC3802, IC3803

selecter

TC74VHC157FTS1 x 3

3.3V

1.8V

6.5V

DIGITAL AUDIO (I2S)

IC3001

SELECTER

BD3841FS

LPF

*** Regulator /

DC/DC Converter

Power Supply

LOAB

ASSY

A

BDVDM ASSY

K

XM/SIRIUS ASSY

CMAIN ASSY

FCONNECTOR

ASSY

GFRONT

ASSY

ENETWORK ASSY

IC3502

NJM4565M

IC7201

NJM4565M

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