Pioneer DEH-2200UB, DEH-2250UB Schematic

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 2009

CD RECEIVER

ORDER NO.

CRT4478

DEH-2200UB

DEH-2250UB

This service manual should be used together with the following manual(s) listed below.
For the parts numbers, adjustments, etc. which are not shown in this manual,

refer to the following manual(s).

Model No. Order No. Mech. Module Remarks

/XSES

/XSUC

DEH-22UB/XSUC CRT4454

CX-3269 CRT4488 S11iPod/USB CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly

K-ZZZ. SEPT. 2009 Printed in Japan

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SAFETY INFORMATION

WARNING

This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive
harm.
Health & Safety Code Section 25249.6 - Proposition 65

EXPLODED VIEWS AND PARTS LIST

PACKING(Page 32)

PACKING SECTION PARTS LIST *:Non spare part

Mark No. Description DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES

11 Unit Box YHG5557 YHG5556 YHG5533

12 Contain Box YHL5557 YHL5556 YHL5533

* 15-1 Warranty Card CRY1276 CRY1276 Not used

15-2 Owner's Manual YRD5305 YRD5301 YRD5302

1 Polyethylene Bag CEG1173 CEG1173 QEG3001

4 Screw BPZ20P060FTC BPZ20P060FTC Not used

7 Screw Assy YEA5072 YEA5072 YEA5082

9 Screw CRZ50P090FTC CRZ50P090FTC Not used

13 Protector YHP5071 YHP5071 YHP5069

14 Protector YHP5072 YHP5072 YHP5070

16 Case Assy Not used Not used YXB5009

Owner's Manual

Part No. Language

YRD5301 English, French, Spanish(Espanol)

YRD5302 English, Spanish(Espanol), Portuguese(B), Traditional Chinese, Arabic

EXTERIOR(1)(Page 34)

EXTERIOR(1) SECTION PARTS LIST

Mark No. Description DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES

7 Detachable Assy YXA5680 YXA5668 YXA5669

24 Grille Unit YXA5688 YXA5643 YXA5641

25 Knob Unit YXC5124 YXC5123 YXC5123

EXTERIOR(2)(Page 36)

EXTERIOR(2) SECTION PARTS LIST

Mark No. Description DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES

7 CD Mechanism Module(S11) CXK5870 CXK5860 CXK5860

10 Tuner Amp Unit YWM5449 YWM5429 YWM5430

17 Holder YND5045 YND5045 YND5043

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ELECTRICAL PARTS LIST(Page 66)

TUNER AMP UNIT

Circuit Symbol and No. Part Name DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES

D601 Diode Not used Not used RB551V-30

D602 Diode Not used Not used RB751V-40

CN941 Connector Not used Not used CKS4124

R676 Not used RS1/16SS473J Not used

R677 RS1/16SS473J Not used RS1/16SS473J

R680 RS1/16SS273J RS1/16SS273J Not used

R941 Not used Not used RS1/10SR102J

R942 Not used Not used RS1/10SR102J

C941 Not used Not used CKSRYB103K50

C942 Not used Not used CKSRYB103K50

For the information of the parts that are added to this model, please refer to the following manual (CRT4454).

KEYBOARD UNIT

Circuit Symbol and No. Part Name DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES

Q1851 Transistor Not used IMX9 Not used

D1871 LED Not used CL-195PG-CD Not used

D1872 LED Not used CL-195PG-CD Not used

D1873 LED Not used CL-195PG-CD Not used

D1874 LED Not used CL-195PG-CD Not used

D1875 LED Not used CL-195PG-CD Not used

D1876 LED Not used CL-195PG-CD Not used

D1880 LED Not used CL-195PG-CD Not used

D1881 LED Not used CL-195PG-CD Not used

D1882 LED Not used CL-195PG-CD Not used

D1883 LED Not used CL-195PG-CD Not used

D1884 LED Not used CL-195PG-CD Not used

D1885 LED Not used CL-195PG-CD Not used

D1886 LED Not used CL-195PG-CD Not used

D1887 LED Not used CL-195PG-CD Not used

D1888 LED Not used CL-195PG-CD Not used

D1889 LED Not used CL-195PG-CD Not used

R1859 Not used RS1/4SA561J Not used

R1860 Not used RS1/4SA561J Not used

R1862 Not used RS1/4SA561J Not used

R1863 Not used RS1/4SA561J Not used

R1864 Not used RS1/4SA681J Not used

R1865 Not used RS1/4SA681J Not used

R1866 RS1/10SR0R0J Not used RS1/10SR0R0J

R1867 Not used RS1/10SR103J Not used

R1868 Not used RS1/10SR103J Not used

R1869 Not used RS1/10SR103J Not used

R1870 Not used RS1/10SR103J Not used

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DEH-2200UB/XSUC

DEH-2250UB/XSES

RED

CL-195SR-CD

RED

CL-195SR-CD

NM

GREEN

CL-195PG-CD

DS1XA4WBETW1(Z1)

CLOCK

SCHEMATIC DIAGRAM

KEYBOARD UNIT

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DEH-2200UB

/XSUC

DEH-2250UB

/XSES

CL-195SR-CDCL-195SR-CD

CL-195PG-CD

820(1/4W)

820(1/4W)

1k(1/4W)

1k(1/4W)

560(1/4W)

560(1/4W)

NM

NM

NM

UC

A

CN832

USB

AUX

AUX1:-17.8 dBs

B

KEYBOARD UNIT

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CD CORE UNIT

Circuit Symbol and No. Part Name DEH-22UB/XSUC

DEH-2200UB/XSUC
DEH-2250UB/XSES

IC205 IC Not used 341S2162

Q201 Transistor Not used 2SA1577

R250 Not used RS1/16SS101J

R252 Not used RS1/16SS101J

R273 Not used RS1/16SS103J

R277 Not used RS1/16SS103J

R280 RS1/16SS103J Not used

R290 RS1/16SS103J Not used

R292 Not used RS1/16SS272J

R293 Not used RS1/16SS472J

R295 Not used RS1/16SS473J

C290 Not used CKSSYB104K10

C294 Not used CKSSYB104K10

For the information of the parts that are added to this model, please refer to the following manual (CRT4454).

6

DEH-2200UB/XSUC

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 2009

CD RECEIVER

ORDER NO.

CRT4454

DEH-22UB/XSUC

DEH-22UB

This service manual should be used together with the following manual(s):

Model No. Order No. Mech. Module Remarks

CX-3269 CRT4488

S11iPod/USB

CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly

/XSUC

For details, refer to "Important Check Points for Good Servicing".

K-ZZZ. SEPT. 2009 Printed in Japan

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SAFETY INFORMATION

CAUTION

Where in a manufacturer’s service documentation, for example in circuit diagrams or lists
of components, a symbol is used to indicate that a specific component shall be replaced only
by the component specified in that documentation for safety reasons, the following symbol shall
be used:

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.

CAUTION:

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

- Safety Precautions for those who Service this Unit.
When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.

Caution:

1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.

CAUTION
CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS

2. During repair or tests, do not view laser beam for 10 seconds or longer.

WARNING

This product may contain a chemical known to the State of California to cause cancer, or birth defects or
other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65

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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 ............................................................................................................................... 5

1.1 SERVICE PRECAUTIONS......................................................................................................................... 5

1.2 NOTES ON SOLDERING .......................................................................................................................... 6

2. SPECIFICATIONS ............................................................................................................................................ 7

2.1 SPECIFICATIONS...................................................................................................................................... 7

2.2 DISC/CONTENT FORMAT ........................................................................................................................ 7

2.3 PANEL FACILITIES .................................................................................................................................... 8

2.4 CONNECTION DIAGRAM ....................................................................................................................... 10

3. BASIC ITEMS FOR SERVICE........................................................................................................................ 11

3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 11

3.2 PCB LOCATIONS .................................................................................................................................... 11

3.3 JIGS LIST ................................................................................................................................................ 12

3.4 CLEANING............................................................................................................................................... 12

4. BLOCK DIAGRAM.......................................................................................................................................... 14

5. DIAGNOSIS.................................................................................................................................................... 17

5.1 OPERATIONAL FLOWCHART ................................................................................................................ 17

5.2 ERROR CODE LIST ................................................................................................................................ 18

5.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 20

6. SERVICE MODE ............................................................................................................................................ 21

6.1 DISPLAY TEST MODE ............................................................................................................................ 21

6.2 CD TEST MODE...................................................................................................................................... 22

7. DISASSEMBLY............................................................................................................................................... 23

8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 29

8.1 CD ADJUSTMENT................................................................................................................................... 29

8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 30

9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 32

9.1 PACKING ................................................................................................................................................. 32

9.2 EXTERIOR(1) .......................................................................................................................................... 34

9.3 EXTERIOR(2) .......................................................................................................................................... 36

9.4 CD MECHANISM MODULE..................................................................................................................... 38

10. SCHEMATIC DIAGRAM ............................................................................................................................... 40

10.1 TUNER AMP UNIT(GUIDE PAGE) ........................................................................................................ 40

10.2 KEYBOARD UNIT.................................................................................................................................. 46

10.3 CD MECHANISM MODULE(GUIDE PAGE) .......................................................................................... 48

10.4 WAVEFORMS........................................................................................................................................ 54

11. PCB CONNECTION DIAGRAM ................................................................................................................... 58

11.1 TUNER AMP UNIT................................................................................................................................. 58

11.2 KEYBOARD UNIT.................................................................................................................................. 62

11.3 CD CORE UNIT(S11USB)..................................................................................................................... 64

12. ELECTRICAL PARTS LIST .......................................................................................................................... 66

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1. You should conform to the regulations governing the product (safety, radio and noise, and other
regulations), and should keep the safety during servicing by following the safety instructions
described in this manual.

2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors
during power-on mode may damage the ICs inside the unit.

3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment
(shorting-solder) by referring to "the DISASSEMBLY".

4. After replacing the pickup unit, be sure to check the grating.

5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by
electrostatic induction.

6. On CD Core Unit, actual cable colors and silk print are different.

7. CD Mech. Assembly Wrong Installation Check
If iPod corresponding mech. assembly is installed at iPod non corresponding model, or if iPod non corresponding
mech. assembly is installed at iPod corresponding model by mistake, this becomes error indication with CDS,
USB sources as shown below;

Judgment condition of wrong installation is as follows;

* The condition becomes as shown above since a microcomputer of corresponding USB mech. assembly and a
microcomputer of iPod corresponding mech. assembly are the same.

However, this is determined by the presence or absence of authentication IC since problem occurs depending on
different mech. assembly.

Green Red
White Black

Wrong Inst. Error of
CD Mech. Assembly

CHK CD C O R E

USB Corresponding Model

Authentication IC: No OK
Authentication IC: Yes Wrong Installation Indication
Authentication IC: No OK
Authentication IC: Yes Wrong Installation Indication

USB/iPod Corresponding Model

Authentication IC: No Wrong Installation Indication

Authentication IC: Yes OK
Authentication IC: No Wrong Installation Indication
Authentication IC: Yes OK

Mech. Assembly

S11 USB Mech.
Assembly

S11 USB Mech.
Assembly

Mech. Assembly

S11 USB/iPod

S11 USB/iPod

1. SERVICE PRECAUTIONS

1.1 SERVICE PRECAUTIONS

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1.2 NOTES ON SOLDERING

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 C.
Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C 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.

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.

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General

Power source .........................14.4 V DC (10.8 V to 15.1 V

allowable)

Grounding system................. Negative type

Maximum current consumption

...............................................10.0 A

Dimensions (W × H × D):

DIN

Chassis.................. 178 mm × 50 mm × 165

mm

(7 in. × 2 in. × 6-1/2 in.)

Nose ....................... 188 mm × 58 mm × 24 mm

(7-3/8 in.× 2-1/4 in.× 1 in.)

D

Chassis.................. 178 mm × 50 mm × 165

mm

(7 in.× 2 in.× 6-1/2 in.)

Nose ....................... 170 mm × 48 mm × 24 mm

(6-3/4 in.× 1-7/8 in.× 1 in.)

Weight ..................................... 1.3 kg(2.9 lbs)

Audio

Maximum power output ....... 50 W × 4

Continuous power output ... 22 W × 4 (50 Hz to 15 000

Hz, 5 % THD, 4 ohm load,

both channels driven)

Load impedance ................... 4 ohm

(4 ohm to 8 ohm allowable)

Preout maximum output level

.............................................. 2.0 V

CD player

System ..................................... Compact disc audio system

Usable discs .......................... Compact disc

Signal-to-noise ratio ............ 94 dB ( 1 kHz) (IHF-A net-

work)

Number of channels ............ 2 (st ereo)

WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch

audio)

(Windows Media Player)

MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3

WAV signal format ................ Linear PCM & MS ADPCM

(Non-compressed)

USB

USB standard specification

............................................... USB 2.0 full speed

Maximum current supply .... 500 mA

Minimum memory capacity

............................................... 256 MB

USB Class............................... MSC (Mass Storage Class)

File system.............................. FAT16, FAT32

WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch

audio)

(Windows Media Player)

MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3

WAV signal format ................ Linear PCM & MS ADPCM

(Non-compressed)

FM tuner

Frequency range .................. 87.9 MHz to 107.9 MHz

Usable sensitivity.................. 11 dBf (0.7 μV/75 ohm , mono,

S/N: 30 dB)

Signal-to-noise ratio ............ 72 dB (IHF-A network)

AM tuner

Frequency range .................... 530 kHz to 1 710 kHz

Usable sensitivity..................... 25 μV (S/N: 20 dB)

Signal-to-noise ratio ............... 62 dB (IHF-A network)

Buck up current ...................... 2 mA or less

Tone controls:

Bass

Frequency ............ 100 Hz

Gain ....................... ±12 dB

Mid

Frequency ............ 1 kHz

Gain ....................... ±12 dB

Treble

Frequency ............ 10 kHz

Gain ....................... ±12 dB

CEA2006 Specifications

Power output ............................. 14 W RMS × 4 Channels (4 ohm

and

1 % THD+N)

S/N ratio ....................................... 91 dBA (reference: 1 W into

4 ohm )

Note

Specifications and the design are subject to mod­ifications without notice.

2. SPECIFICATIONS

2.1 SPECIFICATIONS

2.2 DISC/CONTENT FORMAT

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2.3 PANEL FACILITIES

Head unit

traPtraP

DISP/ / SCRL

AUX input jack (3.5
mm stereo jack)

SRC / OFF USB port

MULTI-CONTROL

(M.C.)

(list)

Disc loading slot 1 to 6

(eject) / / /

CLOCK BAND/ ESC

(detach)

CAUTION

Use an optional Pioneer USB cable (CD-U50E) to
connect the USB audio player/USB memory to
the USB port. Since the USB audio player/USB
memory is projected forward from the unit, it is
dangerous to connect directly.
Do not use the unauthorized product.

Remote control

Part Operation

VOLUME

Press to increase or decrease vo­lume.

MUTE

Press to mute. Press again to un­mute.

AUDIO Press to select an audio function.

DISP/ SCRL

Press to select different displays.
Press and hold to scroll through
the text information.

Press to pause or resume.

FUNCTION

Press to select functions.
Press and hold to recall the initial
setting menu when the sources
are off.

LIST /
ENTER

Press to display the disc title,
track title, folder, or file list de­pending on the source.
While in the operating menu,
press to control functions.

Display indication

Indicator State

(disc)

The disc (album) name is dis­played.

(artist)

The disc (track) artist name is dis­played.

Main dis­play sec­tion

• Tuner: band and frequency

• Built-in CD player and USB:
elapsed playback time and
text information

(song)

The track (song) name is dis­played.
A playable audio file has been se­lected while operating the list.

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An upper tier of folder or menu
exists.

(folder) The list function is operated.

A lower tier of folder or menu ex­ists.

LOC The local seek tuning is on.

LOUD

(loudness)

The loudness is on.

(stereo)

The selected frequency is being
broadcasted in stereo.

(repeat) Track or folder repeat is on.

(ran-

dom)

Random play is on.

(sound re­triever)

The sound retriever function is
on.

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2.4 CONNECTION DIAGRAM

Connection diagram

Connect with RCA cables
(sold separately)

Rear output

This product

Antenna jack

Fuse (10 A)

Blue/white
Connect to system control terminal of the
power amp or auto-antenna relay control
terminal (max. 300 mA 12 V DC).

Yellow
Connect to the constant 12 V
supply terminal.

Red
Connect to terminal controlled
by ignition switch (12 V DC).

Black (chassis ground)
Connect to a clean, paint-free
metal location.

Power amp
(sold separately)

System remote control

Left Right

Perform these connections when using
the optional amplifier.

rekaepsraeRrekaepsraeR

White/black

Violet/black

Violet

With a 2 speaker system, do not connect
anything to the speaker leads that are not
connected to speakers.

rekaepstnorFrekaepstnorF

White

Gray/black

Gray

Green/black

Green

rekaepsraeRrekaepsraeR

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demrifnocebotmetIserudecorP.oN

1 Confirm whether the customer complain has

been solved.
If the customer complain occurs with the
specific media, use it for the operation check.

The customer complain must not be
reappeared.
Display, audio and operations must be
normal.

2 CD Play back a CD.

(Track search)

No malfunction on display, audio and
operation.

3 FM/AM tuner Check FM/AM tuner action.

(Seek, Preset)
Switch band to check both FM and AM.

Display, audio and operations must be
normal.

4 Check whether no disc is inside the product. The media used for the operating check must

be ejected.

retfaecnaraeppastinotridrosehctarcsoNkcehcecnaraeppA5

receiving it for service.

Item to be checked regarding audio

3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

To keep the product quality after servicing, please confirm following check points.

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

Distortion
Noise

Volume too low
Volume too high
Volume fluctuating
Sound interrupted

3.2 PCB LOCATIONS

CD Core Unit (S11USB)

C

Keyboard Unit

B

Unit Number : YWM5449

Unit Name : Tuner Amp Unit

Unit Number :

Unit Name : Keyboard Unit

Unit Number : CWX3776

Unit Name : CD Core Unit(S11USB)

Tuner Amp Unit

A

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3.3 JIGS LIST

- Jigs List

Name

Test Disc
L.P.F.

Jig No.

TCD-782

Remarks

Checking the grating
Checking the grating (Two pieces)

Name

Jig

- Grease List

Name

Grease
Grease

Grease No.

GEM1024
GEM1045

Remarks

CD Mechanism Module
CD Mechanism Module

e

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

Portions to be cleaned Cleaning tools

CD pickup lenses Cleaning liquid : GEM1004

Cleaning paper : GED-008

m

3.4 CLEANING

No.

rease No.

emarks

emarks

12

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

DEH-22UB/XSUC

13

1234

1234

C

D

F

A

B

E

4. BLOCK DIAGRAM

PICKUP UNIT
(P10.5)(SERVICE)

CD CORE UNIT(S11USB)

C

BRST,BRXEN,BSRQ

CN701

Q101

M

LD

MD

S903

DSCSNS

SPINDLE

MOTOR

M

LOADING/CARRIAGE

MOTOR

LD-

MD

15

5

HOLOGRAM

UNIT

IC301

BA5839FP

IC201

PE5715A

RF AMP, CD DECODER, MP3&WMA DECODER

DIGITAL SERVO/DATA•PROCESSOR

CPU, USB HOST CONTROLLER

ACTUATOR/

MOTOR DRIVER

2

VD

VD

13

LOUT

9

CN101

16

SOP

15

SOM

18

LCOP

17

LCOM

21

CLCONT

55

LOUT

9

CONT

TD,FD

AC,BD,E,F

SD,MD

S901

HOME

S905
8EJ

LD+

14

141

LD

142

PD

CONT

CLCONT

HOME

9

20

41

VDD

1

VDD

BDATA,BSCK

VDD

15

5

FOCUS ACT.

TRACKING ACT.

FOP
TOP

2
1

TOP

FOP

11

FOP

14

TOP

2
1

14

8EJ

7

DSCSNS

10

16

/RESET

8

/RESET

88

VREF

REFO

133

REFOUT

33

FOM

FOM

12

FOM

44

TOM

TOM

13

TOM

22

LOEJ

LOEJ

28

52

50

X201

XTAL

/XTAL

16.93MHz

VDSENS

11

VD

16

17

DP

DM

4

5

DM

DP

2

1

X205

48MHz

USBXTAL

/USBXTAL

Q102

39

/PUEN

VCC

VDD

IN2_L

IN1_L

2

IC

PML

ELECTRON

SOURCE

TUNL

1

ANT401

1

2

CN651

TUNER AMP UNIT

VCK, VDT, VST

LOUT

A

SYS+B

ANTENNA

IFA

IFB

7

VDD3V

11

SWVDD3V

SW5V

6

5

BSENS

SYSPW

PWROFF

2

1

36

47

15

SWVDD

4

1

BRST,BRXEN,BSRQ,BDATA,BSCK

CDRESET

12

4

3

RESET

16

FM/AM TUNER UNIT

ANT

SL-IN

REFA

REFB

LDET

SWVDD3V

DI

CK

CE1

DO

CE2

SLOUT

SL-IN

IFA

IFB

REFA

REFB

LDET

DI

CK

CE1

DO

CE2

SLOUT

CD-Lch

3

REGULATOR IC

IC911

BA49181-V12

B.UP

10

9

VDD3V

SYS+B

SWVDD

VDD

SW5V

SYS+B

BESNS

SW5VCONT

+B

IC501

BD9007F

USB5V

IC712

BD6538G

PVin

Vin

SW

EN

VIN

EN

FLG

+B.UP

VDDCONT

SYSPW

8

7

USB5V

VOUT

5

SYSTEM

COMP

DREG

85

SYNC

USBCTL

FLG

255

2

8

1

28

1

3

27

4

SWVDD3V

Q601

PLL_VDD

DVDD3

M-REGC

55

9

57

DVDD2

94

DVDD4

121

B.UP

5

Q751

18

19

Q752

VDCONT

126

CD VD

VD

B.UP

USDP

USDM

ATT

ATT

TANK

ATT RF

LFP

LFPVCO

CF

IC1

MIX / IF / PLL

IC2

EEPROM

1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 2011

ANT

VCC

SLIN

IFOUTA

IFOUTB

DGND

REFINA

REFINB

LDET

VDD

DI

CK

CE1

DO

CE2

SLOUT

RFGND1

RFGND2

RFGND3

RFGND4

VDD

IC60

PN5

14

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

IN2_L

IN1_L

2

IC201

PML014B

ELECTRONIC VOLUME/

SOURCE SELECTOR

TUNL

1

7

Rear_L

B.UP

35

44

MUTE

9

7

3

5

FL-

VCC

VCC

FL+

RL-

RL+

FL-

FL+

RL-

RL+

BREM

ACC

GND

22

AMP

IC301

PAL007E

Q921

MUTE

CN832

VCK, VDT, VST

Q351(1/2)

Q351(2/2)

B.UP

Q801

SYSTEM MICRO

COMPUTER

ASENSE

13

7

5

1

3

18

16

JA901

12

11

17

6

19

SOURCE

ROT1

ILM+B

DPDT

KYDT

SRC

33

111

ILMPW

2

DPDT

23

KYDT

24

CN251

RLIn

12

ROT1

4

ROT0

110

ROT0

Q802

20

DSENS

USB5V

DSENS

34

16

14

DM

DP

ASENS

6

Front_L

FLIn

11

XOUT

XIN

82

X601

74.1MHz

81

BU_X1

BU_X2

52

X681

4.7186MHz

51

Q251

MUTE

20

6

25

B.REM

ASENS

RL

14

BSENS

SYSPW

PWROFF

36

47

15

SWVDD

1

CDRESET

16

SL

62

SL-IN

IF_INA

77

IFA

IF_INB

78

IFB

FREFA

96

REFA

FREFB

97

REFB

LOCK

99

LDET

TUNDO

100

DI

TUNCK

101

CK

TUNDI

102

CE1

CE2

CE

103

DO

SL

109

CE2

136

SLOUT

2

B.UP

RCA OUT

POWER
CONNECTOR

L_OUT

59

CD-Lch

B.UP

SYSTEM MICRO

COMPUTER

4

STBY

B.UP

3

SW5V

18

USB5V

USDP

USDM

AUX-G

5

AUX-L

7

AUX-L

4

AUX-G

5

IN4+_L

IN4-_L

ILMPW

DREG

85

SYNC

USBCTL

FLG

255

28

27

PLL_VDD

DVDD3

M-REGC

55

9

57

DVDD2

94

DVDD4

121

MUTE

B.UP

VDCONT

126

IC601(2/2)

PN5034A

IC601(1/2)

PN5034A

IC1802

GP1UXC14RK

REMOTE CONTROL

SENSOR

17

3

VCC

1

REM

DPDT

DM

DP

USB5V

DM

DP

USB5V

KDT0-3

KST0-4

LCD1801

CN1821

CN1901

CN1911

FRONT
AUX

USB

KEYBOARD UNIT

18

18

KYDT

19

20

B

14

16

SW5V

SW5V

17

22

X1801

5.00MHz

23

KEY MATRIX

S1837

S1845

BAND/ESC

4

S1836

S1835

S1825
S1826

S1827
S1828

S1829
S1830

S1823
S1824

S1831
S1832

S1833
S1834

S1821
S1822

10
56

1

3

2

4

6

1

2

4

5

3

3

ILM+B

ILLUMI

D1852-D1857
D1861-D1870

LCDBK

D1851

12

DSENS

20

UP

LEFT

RIGHT

DOWN

S1843
S1844

CD EJECT

REGION

DISP/BACK

SRC

LIST

6

5

S1840

3

S1839

S1841 S1842

S1838

1

2

AUX L

7

AUX G

AUX L

AUX R

AUX G

ROT1

ROT0

KST1

KDT2

AUXV/SOURCE

5

SOURCE

11

2

3

1

LCD DRIVER/

KEY CONTROLLER

IC1801

PD6340A

KEY DATA

DPDT

KYDT

X0

X1

VLCD
VDD

REM

DEH-22UB/XSUC

15

1234

1234

C

D

F

A

B

E

SEGMENT

COMMON

LCD (CAW1970)

16

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

VDD = 3.3 V

Pin 8

BSENS

Pin 36

ASENS

Pin 35

BSENS = L

Starts

communication

with Grille

microcomputer.

SWVDD <- H

Pin 1

Source keys

operative

Source ON

SYSPW <- H

Pin 15

300 ms

300 ms

Completes power-on operation.
(After that, proceed to each source operation)

In case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 300 msec, the oscillator
may be defective.

Power ON

ASENS = L

5. DIAGNOSIS

5.1 OPERATIONAL FLOWCHART

DEH-22UB/XSUC

17

1234

1234

C

D

F

A

B

E

5.2 ERROR CODE LIST

8-digit display 6-digit display 4-digit display

ERROR-xx ERR-xx E-xx

(2) LIST OF CD ERROR CODES (Error Mode: 0xFD)

Code Classification

Error code to be displayed

Details and possible causes

10

Electricity Carriage Home NG

Failure in communica­tion with the Servo LSI

The CRG cannot move toward the inner track.
The CRG cannot move from the inner track.

--> Defective HOME SW; Failure in CRG movement; Failure in communication between
the microcomputer and the Servo LSI.

11

Electricity Focus Search NG Focusing not available

--> Disc placed upside-down; CD-RW disc used; Stains on the disc; excessive vibration.

23 Disc File Format NG Data are written in a file format not supported.

--> A CD-ROM disc on which data are written in a file format other than ISO 9660,
Level-1 or -2 (for example, in UDF) is loaded.

22 Disc No playback Playable MP3 or WMA file not found

--> No MP3 or WMA file exists on the loaded CD-ROM disc.

24

Disc All DRM All the playable files on the disc are DRM-protected.

--> This error code will not be displayed when even one file not protected by DRM is
contained on the disc.

17 Electricity Setup NG AGC protection does not work. Focus can be easily lost.

--> Scratches or stains on the disc; excessive vibration; CD-RW disc used.

15

Electricity Failure in RF data RF not read

--> A CD-R disc that does not contain data loaded

--> A CD-RW disc that does not contain data loaded

12

Electricity Spindle Lock NG

Subcode NG
RF-amp NG

Spindle not locked. Subcode not readable.
Proper RF AMP gain not obtained.

--> Defective spindle; Scratches or stains on the disc; excessive vibration.

-->

A CD-R disc that does not contain data loaded, or in a rare case, disc placed upside-down.

--> CD signal error.

30

Electricity Search Time Out Failed to reach a target address

--> CRG tracking error or scratches on the disc

50 Mechanism Failure in ejection Disc ejection not completed

--> A foreign object inserted in the mechanism; Disc jammed.

51

Mechanism Failure in retried

turning for ejection

Disc could not be ejected even after disc turning had been retried.

--> A foreign object inserted in the mechanism; Disc jammed.

52

Mechanism Failure in disc loading Disc loading not completed

--> A foreign object inserted in the mechanism; Disc jammed.

NOTES

• Indications of error codes are available only during disc operations, because CD operations are
unavailable if a mechanical error is generated.

• If the TOC cannot be read, this is not processed as an error, and operation continues accordingly.

• If you design a new head unit, be sure to use one of the display formats indicated in “Display example of
the head unit.”

ERROR CODES

(1) DISPLAY METHOD

If “0xFD” error mode is displayed in CD MODE (CD MODE area for display) or USB MODE (USB MODE area), an error code
will be displayed in the DMIN (minute display) and DSEC (second display) areas.

The same code is displayed in the DMIN and DSEC areas.
The DTNO area is blank (#0FFH), as it conventionally was.

• The error mode for a VD error is 0xFB. (This is because the system microcomputer recognizes a VD error even in the No
Display format.)

• Display example of the head unit
Depending on the display capability of LCDs, the display format varies, as shown below. XX denotes an error number.
Note: In a case of an OEM product, the error display format is subject to the specifications used by the equipment
manufacturer.

If a CD or USB memory device is inoperable, or operation of such media is stopped by an error, the error mode is established
and a cause of the error is displayed by an error code. Indication of error codes is intended to reduce the number of calls from
customers and facilitate failure analysis and repair work in servicing.

18

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

(3) USB-RELATED ERROR CODES

16
(*1)

Device iPod authentication error Authentication of iPod failed

--> After a reattempt of iPod authentication, an error was returned from the iPod machine
and authentication IC.

18

Device Unsupported device Connection of a device not supported was detected.

--> A device other than a mass-storage device and iPod is connected.

--> An iPod of a generation earlier than 5G/nano is connected. Or, an iPod (even one of a
generation after 5G/nano) with the firmware that does not support digital streaming is
connected.

24

Device All DRM

*Error code only for models that support iPod.

Note: Whether power supply failed or not can be judged from just the error mode (0xFA). (Referring to the error code [0xA1] is not necessary.)

23 Device File Format NG Data are written in file format not supported.

--> A format other than FAT is used.

22

Device Playback unavailable Playable file (MP3/WMA/AAC/WAV) not found

--> No playable file (MP3/WMA/AAC/WAV) exists in the device set.

19

Device Communication error Communication with a device failed.

--> Communication failed because of a defective device, etc.

(4) LIST OF ERROR CODES (Error Mode: 0xFA) Only for USB

A1 System Failure in power supply

Excess current detected in the USB bus.

--> Electric current exceeding the specified 500 mA flowed in the USB bus.
The bus power is shut off and the unit is stopped in response to an error.
For restoration, turn the unit OFF then back ON again

Note: Whether power supply failed or not can be judged from just the error mode (0xFB). (Referring to the error code [0xA0] is not necessary.)

(5) LIST OF ERROR CODES (Error Mode: 0xFB) Only for CD

A0 System Failure in power supply A voltage or ground short was generated in the VD power.

--> Defective SW transistor; Failure in the power supply unit (defective connector);
Ejection is not possible; Restoration is only possible by turning the unit OFF then
back ON again.

• The 2 high-order digits of an error code denote the main
classification, shown below.
1x: Setup-related errors
2x: Errors related to TOC reading
3x: Search-related errors
4x: Playback-related errors
5x: Loading-ejection-related errors
Ax: Other type of errors

• How to restore from each error is shown below.
1x, 2x, 3x, and 4x: ACC-OFF then ON, CD-OFF then ON,
Disc ejection, DKSTOP then DKPLAY
5X: ACC-OFF then ON, Disc ejection, Disc reloading,
Disc removal
Ax: ACC-OFF then ON

NOTES

• The 2 high-order digits of an error code denote the main
classification, shown below.
1x: Setup-related errors
2x: Errors related to file-system reading
Ax: Other type of errors

• How to restore from each error is shown below.
1x: ACC-OFF then ON, USB-OFF then ON, Device removal,
DKSTOP then DKPLAY
2X: ACC-OFF then ON, USB-OFF then ON, Device removal,
DKSTOP then DKPLAY
Ax: ACC-OFF then ON

(6) ACTIONS OF CD/USB DURING ERROR

Mode Error code CD action USB action Mode Error code CD action USB action

3x

Stopped for an error

Stopped for an error

Stopped for an error

Stopped for an error

Stopped for an error

Stopped for an error

Stopped for an error

Stopped for an errorOperable

Operable

Operable

Operable

Operable

Operable

Operable

Operable

2x (CD)

2x (USB)

FD

FD

FB

FA

1x

4x

5x

A0

A1

Code Classification

Error code to be displayed

Details and possible causes

Code Classification

Error code to be displayed

Details and possible causes

Code Classification

Error code to be displayed

Details and possible causes

All the playable files on the disc are DRM-protected.

--> This error code will not be displayed when even one file not protected by DRM is
contained on the disc.

DEH-22UB/XSUC

19

1234

1234

C

D

F

A

B

E

5.3 CONNECTOR FUNCTION DESCRIPTION

REAR

OUTPUT

ANTENNA

1 FL+
2 FR+
3 FL­4 FR­5 RL+
6 RR+
7 RL­8 RR-

9 TEL
10 NC
11 NC
12 NC
13 ACC
14 B.REM
15 B.UP
16 GND

16

14

12

10 8

6

42

15

13

11

9 7

5

31

20

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

1. To enter the test mode (1)

Turn on ACC and Backup while pressing the RIGHT and the DOWN buttons together.

2. Operation method

V E R # # # #

N O E E P R O M

S U M E R R O R

S S S S C C C C

1

2

3

4

1

2

3

4

.

Key

LIST

1
4

5

6

DISP

Contents

All lighting of display
All lights out of display
LCD check mode A

LCD check mode B

LCD check mode C

System version display

ex.) Ver.7.01 -> “VER 7.01”

3. To enter the test mode (2)

Turn on ACC and Backup while pressing the 1 and the 3 buttons together.

4. Operation method

Start to test mode

ROM Correction version display

ROM Correction is not connected

ROM Correction check sum error

Normal movement

Normal display

The display mode to the display usually.

Display stop

To the static display of the display mode.

[Test Overview]

Change display as follows by pressing the 1 and the 3 buttons together.

Sn ROM Correction number

Cn CH use information (1:Use / 0:Not use Corresponds from the left to CH1, CH2, CH3, CH4)

6. SERVICE MODE

6.1 DISPLAY TEST MODE

DEH-22UB/XSUC

21

1234

1234

C

D

F

A

B

E

6.2 CD TEST MODE

[Key]

Contents

Display

[BAND]

Power On

(T.Offset is adjusted)

TRK MIN SEC

00 00 00

[3]

Power On

(T.Offset is not adjusted)

99 99 99

[2]

RF AMP

Gain switching

GG GG GG

*1

[4]

SPINDLE

Speed switching

SP SP SP

*9

[3]

Focus Close

S curve check

TRK MIN SEC

91 91 91

[6]

Focus Mode switching

0X 0X 0X

*2

[1]

Tracking Servo

Close

00 00 00

or 99 99 99

[<]

CRG +

[2]

Self-adjusting

switching

TRK MIN SEC

?? ?? ??

*3*8

[>]

CRG -

*8

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[1]

T.Close & AGC

Applicable servomechanism

TRK MIN SEC

?tr ?min ?sec

[6] [3]

RF AGC /

RF AGC coefficient display

[<]

CRG +

8X 8X 8X

or 9X 9X 9X

[2]

T.Balance adjustment /

T.BAL coefficient display

TRK MIN SEC

?? ?? ??

[>]

CRG -T.Close

Applicable servomechanism

?? ?? ??

[1]

F,T,RF AGC

F.Bias display switching

TRK MIN SEC

TRK MIN SEC

TRK MIN SEC

TRK MIN SEC

?tr ?min ?sec

TRK MIN SEC

[3] [6]

CRG/TR jump
value switching

[<]

CRG/TR Jump +

[2]

Tracking Open

[>]

CRG/TR Jump -

?tr ?min ?sec

TRK MIN SEC

TRK MIN SEC

TRK MIN SEC

?tr ?min ?sec

00 00 00

or 99 99 99

TRK MIN SEC

TRK MIN SEC

?tr ?min ?sec

8X 8X 8X

or 9X 9X 9X

8X 8X 8X

or 9X 9X 9X

00 00 00

or 99 99 99

TRK MIN SEC

?tr ?min ?sec?? ?? ??

*7

F,T AGC / F.Bias

RF AGC

8X 8X 8X

or 9X 9X 9X

[2]

Tracking Open

*6

*5

*4 *4

Operation

[Key]

Test Mode
[BAND] Power On/Off
[<]

CRG + / TR Jump +
(Direction of the external surface)

[>]

CRG - / TR Jump ­(Direction of the internal surface)

[1] T. CLS & AGC & Applicable servomechanism /

AGC,AGC display setting

[2] RF Gain switching / Offset adjustment display /

T.Balance adjustment / T. Open

[3] F. Close,S. Curve / Rough Servo and RF AGC /

F,T,RF AGC

[4]

SPDL 1X/2X switching
As for the double speed(2x), audio output cannot be
supported.

[5]

Gop Mode switching

[6] F. Mode switching / Tracking Close / CRG TR

Jump Switching

*) After the [EJECT] key is pressed keys other than the [EJECT] key should not be pressed, until disc ejection is complete.

When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens

sticks to Wall, causing the actuator to be damaged).

In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for

the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released.

When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the

same time all the self-adjusting values shall return to the default setting.

*10

TRK MIN SEC

[5]

Gop Mode

Gop Mode switching

OL OL OL

- Flow Chart

[CD] or [SOURCE]

Source ON

TRK MIN

[4] + [6] + Reset

Test Mode IN

*1) TYP t + 6 dB t + 12 dB

TRK

MIN

SEC

TRK06MIN06SEC

06

TRK12MIN12SEC

12

*2) Focus Close

t S. Curve t F EQ measurement setting

TRK00MIN00SEC

00

TRK

01

MIN01SEC

01

TRK02MIN02SEC

02

(

TRK99MIN99SEC

99)

*3) F.Offset Display t T.Offset Display t Switch to the
order of the original display

*4) 1TR/4TR/10TR/32TR/100TR
*5) Single

t 4TR t 10TR t 32TR t 100TR t CRG Move

9x(8x):91(81) 92(82) 93(84) 94(84) 95(85) 96(86)

*6) Only at the time of CRG move, 100TR jump

*7) TRK/MIN/SEC

t F.AGC t T.AGC Gain t F.Bias t RF AGC

*8) CRG motor voltage = 2 [V]

*9) TYP (1X)

t 2X t 1X

TRK

MIN

SEC

TRK

22

MIN22SEC

22

TRK11MIN11SEC

11

*10) OFF(TYP)

t FORCUS t TRACKING

TRK

MIN

SEC

TRK

70

MIN70SEC

70

TRK71MIN71SEC

71

As for the double speed (2x), audio output cannot be supported

Do not do Tracking Servo Close before doing Focus Servo Close. (Because the overcurrent flows)

22

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

1

1

2

2

3

4

While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same.

-

Removing the Case and Panel Assy (Fig.1)

Remove the Case.

-

Removing the CD Mechanism Module (Fig.2)

Remove the four screws.

Disconnect the FFC
and then remove the CD Mechanism Module.

Fig.1

Fig.3

Removing the Tuner Amp Unit (Fig.2, 3)

Fig.4

Remove the two hooks
and then remove the Panel Assy.

1

Fig.2

Remove the two screws.(Fig.3)

Remove the two screws
and then remove the Tuner Amp Unit.(Fig.4)

Straighten the tabs
at two locations indicated.(Fig.4)

Remove the two screws.(Fig.4)

1

1

1

1

2

CD Mechanism Module

Panel Assy

Case

1

1

1

Tuner Amp Unit

1

2

2

3

3

4

4

7. DISASSEMBLY

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1. Hold the Upper and Lower Frames at the specified parts (circled with broken blue lines in the photo below).

2. You can hold the tabs of the Lower Frame (circled with broken green lines in the photo below) if you do so only while lifting
the Mechanism Unit from the table. Keeping the Mechanism Unit lifted by holding these tabs with your fingers may result in
deformation.

3. Be careful NOT to hold the front part of the Upper Frame or the CRG Mechanism and NOT to insert foreign objects into
these mechanisms. Doing so may result in deformation.

Proper handling

Improper handling

How to Hold the Mechanism Unit

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1. Remove the solder from the CRG-motor lead wire (Fig. 1).

2. Push in the Disc Detection Arm while applying 4-V power to the CRG Motor (Fig. 2). (Apply 4-V power to the green lead
wire. The white lead wire is for grounding.)
The Mechanism Module is set to the clamped state, and the PU will move toward the outer track.
Note: NEVER apply power to the CRG-motor lead wire without removing the solder from the wire. Doing so may result in
damage to the ICs and the PU.

3. Stop the motor when the PU reaches around the middle track.
Note: Jumpiness will occur when the PU reaches the outermost track. Although jumpiness does not constitute a problem,
it is recommended that it occur as least frequently as possible.

Fig. 1

Note: Be aware that the colors of the lead wires do not match the
indications on the Core Board Pattern (green wire to O and
white wire to P).

Fig. 2

Disc Detection Arm

Mechanism Module: How to Set to the Quasi-Clamp State (Driven by the Motor)

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How to Remove the PU Unit

How to Move the PU toward the Outer Track

1. Set the unit to the quasi-clamp state, following the procedures described in “Mechanism Module: How to Set to the Quasi­ Clamp State (Driven by the Motor).”

2. Temporarily change the engagement position of the bias spring of the feed screw (Fig. 2b).
Be careful not to cut yourself on the tip of the spring.

3. Hold the PU unit by parts A in Fig. 1 then slide it toward the inner track.

4. Remove the backend of the feed screw from the outer holder, by first sliding it, as shown in Fig. 3, then lifting it.

5. Remove the PU unit, by lifting it. Lifting the PU unit will disengage the PU unit from the part B of the chassis.
Note: When reassembling the PU unit, be sure to securely engage the PU unit with the part B of the chassis, as shown in
Fig. 4. Also, be sure to change the engagement position of the bias spring of the feed screw to its original position
(Fig. 2a). After reassembling, perform the PU adjustment, following the description in the service manual.

1. Set the unit to the quasi-clamp state, following the procedures described in “Mechanism Module: How to Set to the Quasi­ Clamp State (Driven by the Motor).”

2. Move the PU unit toward the outer track, by applying 1.5-V power to the CRG motor.
Note: After moving the PU toward the outer track and taking the necessary measures, be sure to solder the lead wires.

Fig. 4

Fig. 3

Fig. 1

Fig. 2a
Original engagement
position

Fig. 2b
Temporary engagement
position

Slide toward the inner track.

One end of the spring is engaged
beneath the resin flange and
plate bend.

Outer holder

Backend of
the feed screw

Properly assembled state

[Improper assembly]

The chassis is not properly pinched by
the PU case and PU rack.

A

B

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How to Remove the PU Rack

1. Remove the PU Unit, following the procedures described in “How to Remove the PU Unit.”

2. Remove the PU Rack fixing screw (Fig. 1).

3. Remove the PU Rack, by applying force in the direction of the arrow in Fig. 2.
Notes:
While handling the PU Unit, be careful NOT to touch the actuator block shown in Fig. 6 or bang the actuator block against
your workbench.
Handle the PU and PU Unit with care, according to the description in “How to Hold the PU.”
When reattaching the PU Rack to the PU, first reassemble parts a and b shown in Fig. 3 into the PU case then attach the
boss shown in Fig. 4 to the PU case.
After reassembling the PU Rack, insert the feed screw from side c in Fig. 5 (insertion depth: Approx. 18 mm for the part
indicated in the photo).

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

PU Rack

PU Rack
fixing screw

Actuator block

18 mm

b

c

a

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How to Hold the PU

1. Be sure to hold the PU at the positions shown in “Proper handling.” NEVER hold it as shown in “Improper handling.”

Do not touch the object lens
and ACT.

Do not touch the VR.

Do not touch the Hologram.

Do not pull the FPC.

Proper handling Improper handling

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1) Cautions on adjustments
In this product the single voltage (3.3 V) is used for the
regulator. The reference voltage is the REFO1 (1.65 V)
instead of the GND.
If you should mistakenly short the REFO1 with the GND
during adjustment, accurate voltage will not be obtained,
and the servo’s misoperation will apply excessive shock
to the pickup. To avoid such problems:
a. Do not mix up the REFO1 with the GND when
connecting the (-) probe of measuring instruments.
Especially on an oscilloscope, avoid connecting the (-)
probe for CH1 to the GND.
b. In many cases, measuring instruments have the same
potential as that for the (-) probe. Be sure to set the
measuring instruments to the floating state.
c. If you have mistakenly connected the REFO1 to the GND,
turn off the regulator or the power immediately.

Before mounting and removing filters or leads for
adjustment, be sure to turn off the regulator.

For stable circuit operation, keep the mechanism
operating for about one minute or more after the
regulator is turned on.

In the test mode, any software protections will not
work. Avoid applying any mechanical or electrical
shock to the mechanism during adjustment.

The RFAGC and RFO signals with a wide frequency range
are easy to oscillate. When observing the signals,
insert a resistor of 1k ohms in series.

The load and eject operation is not guarantied with the
mechanism upside down. If the mechanism is blocked
due to mistaken eject operation, reset the product or
turn off and on the ACC to restore it.

2) Test mode
This mode is used to adjust the CD mechanism module.
To enter the test mode.
[1]+[6]+[DISC](three times) press
u
Diagnosis IN
u
[DISC]+[RIGHT] press
u
Display : PBUS TEST
u
[DISC] pressed for 1.7 seconds or more
u
Diagnosis OUT
u
[DISC] press

To exit from the test mode.
Turn off the ACC and back up.

Notes:
a. During ejection, do not press any other keys than the
EJECT key until the loaded disc is ejected.
b. If you have pressed the ( ) key or ( ) key during focus
search, turn off the power immediately to protect the
actuator from damage caused by the lens stuck.
c. For the TR jump modes except 100TR, the track jump
operation will continue even if the key is released.
d. For the CRG move and 100TR jump modes, the tracking
loop will be closed at the same time when the key is
released.
e. When the power is turned off and on, the jump mode
is reset to the single TR (91), the RF amp gain is set to 0 dB,
and the auto-adjustment values are reset to the default
settings.

8. EACH SETTING AND ADJUSTMENT

8.1 CD ADJUSTMENT

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8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT

F

E

REFO1

CD CORE UNIT

Note :

The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism
module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU
unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the
PU unit must be changed, the grating should be checked using the procedure below.

Purpose :

To check that the grating is within an acceptable range when the PU unit is changed.

Symptoms of Mal-adjustment :

If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform
track search operations, or taking a long time for track searching.

Method :

Measuring Equipment
Measuring Points

Oscilloscope, Two L.P.F.

E, F, REFO1
Disc TCD-782
Mode TEST MODE

Checking Procedure

1. In test mode, load the disc and switch the 3 V regulator on.

2. Using the right and left buttons, move the PU unit to the innermost track.

3. Press key CH4 to close focus, the display should read "91". Press key CH3 to implement the tracking
balance adjustment the display should now read "81". Press key CH4. The display will change,
returning to "81" on the fourth press.

4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase
difference is within 75 . Refer to the photographs supplied to determine the phase angle.

5. If the phase difference is determined to be greater than 75 try changing the PU unit to see if there is any
improvement. If, after trying this a number of times, the grating angle does not become less than 75 then the
mechanism should be judged to be at fault.

Note

Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be
seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the
average angle.

Hint

Reloading the disc changes the clamp position and may decrease the "wobble".

100 kohm

390 pF

100 kohm

390 pF

E

VREF

F

VREF

Xch Ych

L.P.F.

L.P.F.

Oscilloscope

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Grating waveform

45 degrees

0 degrees

75 degrees

60 degrees

30 degrees

90 degrees

Ech -> Xch 20 mV/div, AC
Fch -> Ych 20 mV/div, AC

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9. EXPLODED VIEWS AND PARTS LIST

NOTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare 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.
Screw adjacent to mark on the product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions,apply as you think it appropriate.)

""

9.1 PACKING

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PACKING SECTION PARTS LIST

Mark

Mark No. Description Part No.

1 Polyethylene Bag CEG1173

No. Description Part No.

10 Screw TRZ50P080FTC

2 Remote Control Unit CXE2758

3 Cord Assy YDP5039

4 Screw BPZ20P060FTC

5 Polyethylene Bag CEG1160

11 Unit Box YHG5557

12 Contain Box YHL5557

13 Protector YHP5071

14 Protector YHP5072

6 Handle CND3707

* 15-1 Warranty Card CRY1276

7 Screw Assy YEA5072

* 8 Polyethylene Bag CEG-127

15-2 Owner's Manual YRD5305

9 Screw CRZ50P090FTC

Owner's Manual

Part No. Language

YRD5305 English, French, Spanish(Espanol)

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9.2 EXTERIOR(1)

B

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EXTERIOR(1) SECTION PARTS LIST

Mark No. Description Part No.

1 Holder CND3598

2 Remote Control Unit CXE2758

3 Cover CNS7068

4 Cord Assy YDP5039

5 Case YNB5063

6 Panel YNS5537

7 Detachable Assy YXA5680

8 Screw BPZ20P100FTC

9 Spring CBH2210

10 Button(DISP, SRC, UP) YAC5384

11 Button(ESC, DOWN, LEFT) YAC5385

12 Button(1, RIGHT, 4, 5) YAC5386

13 Button(2, 3, 6, LIST) YAC5387

14 Button(EJECT, CLOCK) YAC5388

15 Button(DETACH) YAC5389

16 Cover YNS5536

17 Grip(USB) YNV5194

18 LCD(LCD1801) CAW1970

19 Spacer CNN2527

20 Holder YNC5083

21 Rubber YNV5191

22 Connector YNV5192

23 Lighting Conductor YNV5193

24 Grille Unit YXA5688

25 Knob Unit YXC5124

26 Spring YBL5010

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9.3 EXTERIOR(2)

A

A

B

B

C

C

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EXTERIOR(2) SECTION PARTS LIST

Mark No. Description Part No.

1 Screw ASZ26P050FTC

2 Screw ASZ26P080FTC

3 •••••

4 Screw BSZ26P060FTC

5 Screw BSZ26P100FTC

6 •••••

7 CD Mechanism Module(S11) CXK5870

8 Cable YDE5059

9 Holder YND5048

10 Tuner Amp Unit YWM5449

11 Screw BPZ26P080FTC

12 Screw BSZ26P060FTC

13 Screw BSZ26P160FTC

14 FM/AM Tuner Unit CWE2025

15 Holder CND3466

> 16 Fuse(10 A) YEK5001

17 Holder YND5045

18 Heat Sink YNR5139

19 Chassis Unit YXA5652

20 Spring CBH2961

21 Spring CBH2962

22 Arm CNV9312

23 Arm CNW1439

24 Panel Unit YXA5650

25 Button CAC4836

26 Spring YBH5012

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9.4 CD MECHANISM MODULE

A

C

D

C

A

B

B

C

D

(A)

: GEM1045

(B)

: GEM1038

(C)

: GEM1024

(D)

: GEM1043

(C)

(C)

(A)

(A)

(D)

(D)

(A)

(A)

(D)

(A)

(A)

(A)

(A)

(A)

(C)

(C)

(C)

(C)

(B)

(C)

(C)

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CD MECHANISM MODULE SECTION PARTS LIST

Mark

Mark No. Description Part No.

1 Screw BMZ20P020FTC

No. Description Part No.

50 Damper CNW1198

2 Screw BSZ20P040FTC

3 Screw(M2 x 4) CBA1835

4 Washer CBF1038

5 Spring CBH3010

51 Arm CNW1726

52 Motor Unit CXC4026

53 Screw Unit CXC8894

54 Arm Assy CXC8896

6 Spring CBH2855

55 Washer CBF1037

7 Spring CBH2856

8 Spring CBH2860

9 Spring CBH2609

10 Spring CBH3011

56 Washer CBF1038

57 Arm CND4554

58 Collar CNV6906

59 Roller CNW1196

11 Spring CBH3012

12 Spring CBH3014

13 Spring CBH3015

14 Spring CBH3016

15 Spring CBH3017

60 Gear Unit CXC8893

61 Washer YE15FTC

62 Chassis Unit CXE1946

63 Motor Unit CXE2273

64 Screw JFZ20P025FTC

16 Spring CBH3018

65 Screw JGZ17P022FTC

17 Spring CBH3019

18 Spring CBH3020

19 Spring CBL1797

66 Screw IMS20P030FTC

67 CD Core Unit (S11USB) CWX3776

20 Pickup Unit(S10.5)(Service) CXX1942

21 Bracket CND4553

22 Arm CND4555

23 Frame CND4557

24 Frame CND5217

25 Lever CND5398

26 Sheet CNN2280

27 Rack CNV8342

28 Guide CNW1171

29 Roller CNW1172

30 Arm CNW1173

31 Arm CNW1174

32 Roller CNW1175

33 Lever CNW1176

34 Arm CNW1177

35 Arm CNW1178

36 Gear CNW1180

37 Gear CNW1181

38 Gear CNW1182

39 Gear CNW1183

40 Rack CNW1184

41 Gear CNW1185

42 Gear CNW1186

43 Gear CNW1187

44 Gear CNW1188

45 Clamper CNW1190

46 Arm CNW1192

47 Holder CNW1193

48 Holder CNW1194

49 Damper CNW1197

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10. SCHEMATIC DIAGRAM

A

A-a

A-a A-b

A-a

A-b

A-b

A-a

Large size

SCH diagram

Guide page

Detailed page

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".

PN5035B

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.

Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.

NOTE :

Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.

NM : No Mount

C

CN701

B

CN1821

FM/AM TUNER UNIT

FM(10%):-33.5 dBs
AM(15%):-30.0 dBs

CD/USB/SD(-20 dB): -19.4 dBs

AUX1(-20 dB):-17.8 dBs

10.1 TUNER AMP UNIT(GUIDE PAGE)

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A-b

NM

NM

NM

A

TUNER AMP UNIT

>

3A

600uH

CN701

SB/SD(-20 dB): -19.4 dBs

FM:-37.1 dBs

AM:-33.6 dBs

CD/USB/SD:-22.4 dBs

AUX1:-20.8 dBs

FM:-16.0 dBs
AM:-11.5 dBs

CD/USB/SD: -9.3 dBs

AUX1: -9.7 dBs

FM: +9.98 dBs
AM:+14.48 dBs

CD/USB/SD: +16.7 dBs

AUX1: +16.3 dBs

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A-a A-b

A-b

A

TUNER AMP UNIT

>

3A

FM:-37.1 dBs

AM:-33.6 dBs

CD/USB/SD:-22.4 dBs

AUX1:-20.8 dBs

FM:-16.0 dBs

AM:-11.5 dBs

CD/USB/SD: -9.3 dBs

AUX1: -9.7 dBs

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A-b

NM

NM

NM

600uH

FM: +9.98 dBs

AM:+14.48 dBs

CD/USB/SD: +16.7 dBs

AUX1: +16.3 dBs

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A-bA-a

A-a

A-b

PN5035B

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.

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

NOTE :

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and

discrete capacitors.

NM : No Mount

C

CN701

FM/AM TUNER UNIT

FM(10%):-33.5 dBs

AM(15%):-30.0 dBs

CD/USB/SD(-20 dB): -19.4 dBs

FM:

AM:

CD/USB/SD:

AUX1:

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A-a

A-b

A-bA-a

PN5035B

B

CN1821

AUX1(-20 dB):-17.8 dBs

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10.2 KEYBOARD UNIT

B

5.00 MHz

CL SR CD

CL-195SR-CD

PD6340A

NM

CLOCK

B

KEYBOARD UNIT

DS2XA4WBETW1(Z1)

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B

820(1/4W)

820(1/4W)

820(1/4W)

680(1/4W)

1k(1/4W)

2.2k(1/4W)

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

CL-195SR-CD

PWR/VOL

A

CN832

USB

AUX

AUX1:-17.8 dBs

DS2XA4WBETW1(Z1)

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10.3 CD MECHANISM MODULE(GUIDE PAGE)

C

C-a

1

TOP

2

FOP

3

FOM

4

TOM

5

MD

6

A+C

7

VR

8

VREF

9

P1+P6

10

GND

11

P5+P10

12

VCC

13

B+D

14

LD+

15

LD-

FOCUS ACT

TRK ACT

P4

LD

VCC

P8

P2

P1
P6

P5

P10

P3

P9

P7

MD

HOLOGRAM UNIT

E:P5+P10
F:P1+P6

M2 CXC4026
LOADING/CARRIAGE
MOTOR

M1 CXE2273
SPINDLE MOTOR

FLMD0

VDSENS

HOME

8EJ

DM

DP

PD

E

F

BD

AC

MD

SD

FD

TD

BD

E

F

AC

TOM

FOM

FOP

TOP

PD

REFOUT

REFOUT

REFOUT

TD

FD

CONT

FOP

FOM

TOM

TOP

SOM

SOP

LCOM

LCOP

LOEJ

CLCONT

SD

DSCSNS

8EJ

SOM

SOP

LCOM

LCOP

MD

USBGND

HOME

DSCSNS

VDSENS

VD

VD

VD

VD

PGND

PGND

PGND

GNDGND

GND

GND

VDDVDD

X205

IC301

VR

1

OPIN2+

2

OPIN2-

3

OPOUT2

4

5

OPIN1+

6

OPIN1-

7

OPOUT1

29

FIN1

9

MUTE

10

PowVcc1

11

VO1-

12

VO1+

13

VO2-

14

VO2+

8

GND1

15

VO3+

17

VO4+

18

VO4-

19

PowVcc2

20

GND2

21

CNT

22

LDIN

23

OPOUTSL

24

OPINSL

25

OPOUT3

26

OPIN3-

27

OPIN3+

28

PreVcc

16

VO3-

30

FIN2

TH201

Q101

C102

NM

C203

C263

NM

C708

NM

R258

NM

C202

0.1u

C213

0.1u

C216

3300p

C217

0.1u

C218

0.047u

C219

0.1u

C220

1800p

C221

0.1u

C224

0.1u

C226

68p

C227

47p

C236

0.1u

C240

0.1u

C250

1000p

C251

1000p

C260

0.1u

C303

4700p

C304

0.022u

C711

0.1u

R203

(1608)

R221

10k

R222

10k

R225

10k

R226

39k

R235

R254

100k

R256

100k

R2590R261

100k

R307

18k

R308

18k

R310

18k

R309

18k

C105 C110

C111

NM

C305

NM

C709

NM

C710

NM

R106

NM

R108

NM

R236

NM

C106

(2125)

4.7u

C222
56p

C223

4p

C228

0.01u

C229

0.1u

C239

22p

C293

1000p

C308

(1608)

NM

R101

2.4

R102

2.4

R103

2.7

R104

2.2k

R107

1MEG

R214

4.7k

R216

4.7k

R227

5.6k

R228

1.2k

R229

4.7k

R232

1.2k

R240

(1608)

47k

R241

10k

R284

15k

R285

15k

R291

2.7k

ADIN

TE

TEC

TEMP

CLCONT

VDSENS

FE

MDX

LOEJ

RFO

ATEST

LD

F

B+D

PD

E

A+C

TIN

CONT

HOME

8SNS

TOM

DSCSNS

FOM

FOP

SIN

TOP

FIN

CIN

RFAGC

D101

MDY

RED

OG

PL

BLK

REFO1

PU+3V

LD1

V3R3

REFO2

X203

123

S905

1

NC

2

3 4

NC

S901

1

NC

2

3 4

NC

CN101

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

C306

NM

Q102

R294

220

S903

1

NC

2

3 4

NC

C307

(1608)

1u

R28324R282

24

USBXTAL

1

/USBXTAL

2

GNDQ3DM4DP5VDDQ6/8SNS7/12SNS8/HOME9DSCSNS

10

VDSENS11TEMP12ADC.VDD

13

ADC GND

14

IO GND

95

IO.VDD

96

RA0

97

RA1

98

RA2

99

RA3

100

RA4

101

RA5

102

RA6

103

RA7

104

RA8

105

RA9

106

RA10

107

RA11

108

FD

109

TD

110

SD

111

MD

112

EFM

113

ASY

114

ATEST

115

A.VDD1

116

A.GND1

117

RFI

118

AGCO

119

C3T

120

AGCI

121

RFO

122

EQ2

123

EQ1

124

RF2-

125

RF-

126

A.GND2

127

A.VDD2

128

A

129

B

130

F

131

E

132

REFOUT

133

FE-

134

FEO

135

ADCIN

136

TE-

137

TEO

138

TE2

139

TEC

140

LD

141

PD

142

AD.VDD

143

AD.GND

144

C2613pC262

3p

(1/10SR,1608)

(1/10W)

MOTOR DRIVER LOGIC TABLE

LOAD

CLCONT H H L L

LOEJ L H - ­CONT L L H L

CXX1942

F.ACT:Applying positive voltage to FOP.

the lens moves DISC side.

T.ACT:Applying positive voltage to TOP.

the lens moves outer circumference.

Land for manual soldering

1

2

(12)

(13)

PICKUP UNIT (P10.5)(SERVICE)

NOTE1) GND.... CD LSI, RFAMP, CPU

PGND...Actuator, Motor Driver
AGND...Audio
These GND's are not connected to each other on PCB.
PGND is connected to a floating mechanism part by a screw.

HOME

8SNS

DSCSNS

CSN1067-A

CSN1068-A

CSN1068-A

NM

UNR511MG

2SA1577

NM NM

BA5839FP

EJ

PLAY

OFF

CSS1753

48.000 MHz

NM

NM

NM

NM

CKS4808

SWITCHES:
CD CORE UNIT

S901:HOME SWITCH.........ON-OFF

S903:DSCSNS SWITCH.....ON-OFF

S905:8EJ SWITCH..............ON-OFF

The underlined indicates the switch position.

1

2

3

9

a

7

8

4

5

f

c

d

e

F

T

F

T

T

T

F

F

T

F

F

T

T

F

F

T

S

S

C

C

S

S

C

C

F

T

S

C

F

C

S

T

48

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

C

C-b

BSCK

BRST

RESET

BDATA

BRXEN

BSRQ

ROUT

ROUT

LOUT

CONT

LOEJ

BSRQ

BRXEN

BDATA

BSCK

CLCONT

RESET

FLMD0

VDSENS

HOME

8EJ

DP

RESET

RX

TX

FLMD0

USBGND

USBGND

DSCSNS

BRST

TX

RX

VD

VD

PGND PGND

GND

GND

GND

GND

GND

GND

AGND

AGND

DP

DM

SWVDD

VDD VDD

VDD

VDD

VDD

LOUT

X201

1

2

3

Q201

TH201

C203

C208

NM

R258

NM

C201

(1608)

NM

C202

0.1u

C204

0.01u

C206

0.1u

C207

(1608)

0.1u

C211

0.1u

C212

(1608)

NM

C213

0.1u

C214

0.1u

C260

0.1u

R201

(1608)

NM

R202

47k

R203

(1608)

R204

220

R235

47k

R243

(1608)

NM

R254

100k

R256

100k

R2590R261

100k

R702

220

C230
(1608)

NM

C601

NM

C602

NM

C701

NM

C702

NM

C705

NM

C706

(1608)

NM

C707

NM

C730

(1608)

NM

R207

0

R208

NM

R245

NM

R714

(1608)

0

C205

(2125)

4.7u

C209

22u

C210

0.1u

C243

(2125)

NM

C290

0.1u

C294

0.1u

C704

1000p

R206

100k

R209

NM

R210

1k

R223

47k

R233

10k

R234

47k

R244

47k

R249

NM

R250

100

R252

100

R273

10k

R277

10k

R280

10k

R290

10k

R292

2.7k

R293

4.7k

R701

220

DP

AGND1

DM

BSCK

BDATA

BRXEN

BSRQ

ROUT

RESET

BRST

CD3VON

RX

LRCKOK

TX

CDMUTE

LOUT

SCL

BSCK2

SDA

FLMD0

TESTIN

TEMP

ROM

CN704

1

2

345

6

7

8

9

10

RFOK

MIRR

LOCK

HOLD

GND4 GND1GND3

USBGND

VDD

VD_1

VD_2

PGND1PGND2

VDD_2

IC202

CS

1

SK

2

DI

3

DO

45

GND

6

TEST

7

NC

8

VCC

IC205

1

2

3

4

5

6

7

8

9

10

11 12 13

14

15

16

17

18

19

20

C703

100p

CN701

1

VD 7.5V

2

VD 7.5V

3

/BSRQ

4

/BRST

5

/BSCK

6

BRXEN

7

BDATA

8

/RESET

9

VDD 3.3V

10

GND GND

11

ROUT

12

AGND GND

13

LOUT

14

GND GND

15

PGND GND

16

DP

17

DM

18

USBGND GND

19

USBGND GND

C215

0.1u

R28324R282

24

DOUT

SCKO

LRCK

R295

47k

AGND2

IC201

DP5VDDQ6/8SNS7/12SNS8/HOME9DSCSNS

10

VDSENS11TEMP12ADC.VDD

13

ADC.GND

14

FLMD015/RESET16/ADENA

17

CPSEL(/EJSW)18/TESTIN

19

CLCONT20BSI21BSO

22

/BSCK23FTxD24FRxD25BRXEN

26

/BSRQ27LOEJ

28

ROM29CPRDY30/CPRST31SDA

32

SCL

33

ROMDATA34ROMCK

35

ROMCS

36

CDMUTE(MCKRQ)

37

LRCKOK

38

/PUEN

39

CD3VON

40

CONT

41

F_REGC

42

OCI

43

PPON

44

TEST

45

/BRST

46

REGS

47

C.VDD

48

C.GND

49

XTAL

50

X.GND

51

/XTAL

52

X.VDD

53

DA.VDD1

54

LOUT

55

DA.GND1

56

REGC

57

DA.GND2

58

ROUT

59

DA.VDD2

60

D.GND

61

D.VDD

62

REG16

63

LRCK

64

SCKO

65

DOUT

66

SVMON0

67

SVMON1

68

SVMON2

69

SVMON3

70

C33M

71

(/RCS)

72

(CKE)

73

/RAS

74

/CAS0(LDQM)

75

/CAS1(UDQM)

76

/WE

77

/OE(/CAS)

78

RDB079RDB180RDB2

81

RDB3

82

RDB483RDB5

84

RDB6

85

RDB7

86

RDB887RDB9

88

RDB10

89

RDB1190RDB12

91

RDB13

92

RDB1493RDB15

94

IO.GND

95

IO.VDD

96

RA0

97

RA1

98

RA2

99

RA3

100

RA4

101

RA5

102

RA6

103

RA7

104

CPRDY

CPRST

OCI

PUEN

DP2 DM2

R237

470

SWVDD

I/O

343536

72
71

MASK/FLASH

C243
MASK
FLASH

PE5715A

NM

(uPD63790CGJ)

NC1

MODE1/SPI_nSS
NC2

nRESET

VCC

NC3

NC4

NC5

NC6

NC7

VSS

I2C_SCL/SPI_SIMO

I2C_SDA/SPI_SOMI

MODE0/SPI_CLK

NC8

NC9

NC10

NC11

NC12

NC13

NM

NM

NM

NM

2SA1577(QR)

341S2162

iPod CONNECTED MODEL ONLY

NM

CSS1603

16.934 MHz

NM

4.7u

MSC MODEL ONLY

CKS5854

C

CD CORE UNIT (S11USB)

A

CN651

6

i

j

h

g

m

l

k

b

F

SIGNAL LINE
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE

T

C

S

DEH-22UB/XSUC

49

1234

1234

C

D

F

A

B

E

C-a C-b

C-b

ROUT

LOUT

CONT

BRST

GND

AGND

VDD

X201

1

2

3

C208

NM

C206

0.1u

C207

(1608)

0.1u

C211

0.1u

C212

(1608)

NM

C213

0.1u

C214

0.1u

C230

(1608)

NM

C601NMC602

NM

C205

(2125)

4.7u

C209

22u

C210

0.1u

C243

(2125)

NM

R210

1k

R223

47k

CD3VON

LRCKOK

CDMUTE

RFOK

MIRR

LOCK

HOLD

C215

0.1u

DOUT

SCKO

LRCK

IC201

DP

VDDQ

6

/8SNS

7

/12SNS

8

/HOME

9

DSCSNS

10

VDSENS

11

TEMP

12

ADC.VDD

13

ADC.GND

14

FLMD0

15

/RESET

16

/ADENA

17

CPSEL(/EJSW)

18

/TESTIN

19

CLCONT

20

BSI

21

BSO

22

/BSCK

23

FTxD

24

FRxD

25

BRXEN

26

/BSRQ

27

LOEJ

28

ROM

29

CPRDY

30

/CPRST

31

SDA

32

SCL

33

ROMDATA

34

ROMCK

35

ROMCS

36

CDMUTE(MCKRQ)

37

LRCKOK

38

/PUEN

39

CD3VON

40

CONT

41

F_REGC

42

OCI

43

PPON44TEST

45

/BRST

46

REGS

47

C.VDD

48

C.GND

49

XTAL

50

X.GND

51

/XTAL52X.VDD

53

DA.VDD1

54

LOUT

55

DA.GND1

56

REGC

57

DA.GND2

58

ROUT

59

DA.VDD2

60

D.GND

61

D.VDD

62

REG16

63

LRCK64SCKO65DOUT

66

SVMON0

67

SVMON1

68

SVMON2

69

SVMON3

70

C33M

71

(/RCS)

72

(CKE)

73

/RAS

74

/CAS0(LDQM)

75

/CAS1(UDQM)

76

/WE

77

/OE(/CAS)

78

RDB0

79

RDB1

80

RDB2

81

RDB3

82

RDB4

83

RDB5

84

RDB6

85

RDB7

86

RDB8

87

RDB9

88

RDB10

89

RDB11

90

RDB12

91

RDB13

92

RDB14

93

RDB15

94

IO.GND

95

IO.VDD

96

RA0

97

RA1

98

RA2

99

RA3

100

RA4

101

RA5

102

RA6

103

RA7

OCI

PUEN

R237

470

34

35

36

72

71

MASK/FLASH

C243

MASK

FLASH

PE5715A

(uPD63790CGJ)

CSS1603

16.934 MHz

NM

4.7u

C

CD CORE UNIT (S11USB)

l

b

F

SIGNAL LINE

FOCUS SERVO LINE

TRACKING SERVO LINE

CARRIAGE SERVO LINE

SPINDLE SERVO LINE

T

C

S

50

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

C-a C-b

C-b

BSCK

BRST

RESET

BDATA

BRXEN

BSRQ

ROUT

CONT

LOEJ

BSRQ

BRXEN

BDATA

BSCK

CLCONT

RESET

FLMD0

VDSENS

HOME

8EJ

RESET

RX

TX

FLMD0

USBGND

DSCSNS

TX

RX

VD

GND

GND

GND

GND

AGND

DP

DM

SWVDD

VDD VDD

VDD

VDD

LOUT

Q201

TH201

C203

NM

C201

(1608)

NM

C202

0.1u

C204

0.01u

R201

(1608)

NM

R202

47k

R203

(1608)

R204

220

R235

47k

R243

(1608)

NM

R254

100k

R256

100k

R261

100k

R702

220

C701

NM

C702

NM

C705

NM

C706

(1608)

NM

C707

NM

C730

(1608)

NM

R207

0

R208

NM

R245

NM

R714

(1608)

0

C243

(2125)

NM

C290

0.1u

C294

0.1u

C704

1000p

R206

100k

R209

NM

R210

1k

47k

R233

10k

R234

47k

R244

47k

R249

NM

R250

100

R252

100

R273

10k

R277

10k

R280

10k

R290

10k

R292

2.7k

R293

4.7k

R701

220

DP

AGND1

DM

BSCK

BDATA

BRXEN

BSRQ

ROUT

RESET

BRST

CD3VON

RX

LRCKOKTXCDMUTE

LOUT

SCL

BSCK2

SDA

FLMD0

TESTIN

TEMP

ROM

CN704

1

2

3

4

5

6

7

8

9

10

GND4 GND1GND3

USBGND

VDD

VD_1

VD_2

PGND1PGND2

VDD_2

IC202

CS1SK2DI3DO

45

GND

6

TEST

7NC8

VCC

IC205

1

2

3

4

5

6

7

8

9

10

11 12 13

14

15

16

17

18

19

20

C703

100p

CN701

1

VD 7.5V2VD 7.5V3/BSRQ4/BRST5/BSCK6BRXEN7BDATA8/RESET9VDD 3.3V10GND GND11ROUT12AGND GND13LOUT14GND GND15PGND GND16DP17DM18USBGND GND19USBGND GND

R283

24

R295

47k

AGND2

DP

VDDQ

6

/8SNS

7

/12SNS

8

/HOME

9

DSCSNS

10

VDSENS

11

TEMP

12

ADC.VDD

13

ADC.GND

14

FLMD0

15

/RESET

16

/ADENA

17

CPSEL(/EJSW)

18

/TESTIN

19

CLCONT

20

BSI

21

BSO

22

/BSCK

23

FTxD

24

FRxD

25

BRXEN

26

/BSRQ

27

LOEJ

28

ROM

29

CPRDY

30

/CPRST

31

SDA

32

SCL

33

ROMDATA

34

ROMCK

35

ROMCS

36

CDMUTE(MCKRQ)

37

LRCKOK

38

/PUEN

39

CD3VON

40

CONT

41

F_REGC

42

OCI

43

CPRDY

CPRST

PUEN

DP2 DM2

SWVDD

I/O

34

35

36

MASK

FLASH

NM

NC1

MODE1/SPI_nSS

NC2

nRESET

VCC

NC3

NC4

NC5

NC6

NC7

VSS

I2C_SCL/SPI_SIMO

I2C_SDA/SPI_SOMI

MODE0/SPI_CLK

NC8

NC9

NC10

NC11

NC12

NC13

NM

NM

NM

NM

2SA1577(QR)

341S2162

iPod CONNECTED MODEL ONLY

NM

NM

4.7u

MSC MODEL ONLY

CKS5854

A

CN651

6

i

j

h

g

m

l

k

DEH-22UB/XSUC

51

1234

1234

C

D

F

A

B

E

C-bC-a

C-a

C-b

1

TOP2FOP3FOM4TOM

5MD6

A+C

7VR8

VREF

9

P1+P6

10

GND

11

P5+P10

12

VCC13B+D14LD+15LD-

FOCUS ACT

TRK ACT

P4

LD

VCC

P8

P2P1P6

P5

P10

P3P9P7

MD

HOLOGRAM UNIT

E:P5+P10

F:P1+P6

M1 CXE2273

SPINDLE MOTOR

PD

EFBD

AC

MD

SDFDTD

BD

E

F

AC

TOM

FOM

FOP

TOP

PD

REFOUT

REFOUT

SOM

GND

GND

VDDVDD

Q101

C102

NM

C213

C216

3300p

C217

0.1u

C218

0.047u

C219

0.1u

C220

1800p

C221

0.1u

C224

0.1u

C226

68p

C227

47p

C236

0.1u

C240

0.1u

C250

1000p

C251

1000p

R221

10k

R222

10k

R225

10k

R226

39k

C105 C110

C111

NM

R106

NM

R108

NM

R236

NM

C106

(2125)

4.7u

C222

56p

C223

4p

C228

0.01u

C229

0.1u

C239

22p

C293

1000p

R101

2.4

R102

2.4

R103

2.7

R104

2.2k

R107

1MEG

R214

4.7k

R216

4.7k

R227

5.6k

R228

1.2k

R229

4.7k

R232

1.2k
R291

2.7k

ADIN

TE

TEC

FE

RFO

ATEST

LD

F

B+D

PD

E

A+C

RFAGC

D101

BLK

REFO1

PU+3V

LD1

V3R3

CN101

123456789

10

1112131415

Q102

USBXTAL

1

/USBXTAL

2

GNDQ

3

DM

4

DP

5

VDDQ

6

/8SNS

7

/12SNS

8

/HOME

9

DSCSNS

10

VDSENS

11

TEMP

12

13

96

RA0

97

RA1

98

RA2

99

RA3

100

RA4

101

RA5

102

RA6

103

RA7

104

RA8

105

RA9

106

RA10

107

RA11

108

FD

109TD110SD111MD112

EFM

113

ASY

114

ATEST

115

A.VDD1

116

A.GND1

117

RFI

118

AGCO

119

C3T

120

AGCI

121

RFO

122

EQ2

123

EQ1

124

RF2-

125

RF-

126

A.GND2

127

A.VDD2

128A129B130F131E132

REFOUT

133

FE-

134

FEO

135

ADCIN

136

TE-

137

TEO

138

TE2

139

TEC

140LD141PD142

AD.VDD

143

AD.GND

144

(1/10SR,1608)

(1/10W)

CXX1942

F.ACT:Applying positive voltage to FOP.

the lens moves DISC side.

T.ACT:Applying positive voltage to TOP.

the lens moves outer circumference.

1

2

(12)

(13)

PICKUP UNIT (P10.5)(SERVICE)

NOTE1) GND.... CD LSI, RFAMP, CPU

PGND...Actuator, Motor Driver

AGND...Audio

These GND's are not connected to each other on PCB.

PGND is connected to a floating mechanism part by a screw.

NM

UNR511MG

2SA1577

NM NM

CKS4808

f

c

d

F

T

F

T

T

T

F

F

T

F

F

T

S

F

C

S

T

52

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

C-a

C-b

C-bC-a

M2 CXC4026

LOADING/CARRIAGE

MOTOR

M1 CXE2273

SPINDLE MOTOR

VDSENS

HOME

8EJ

DM

DP

PD

REFOUT

TD

FD

CONT

FOP

FOM

TOM

TOP

SOM

SOP

LCOM

LCOP

LOEJ

CLCONT

SD

DSCSNS

8EJ

SOM

SOP

LCOM

LCOP

MD

USBGND

HOME

DSCSNS

VDSENS

VD

VD

VD

VD

PGND

PGND

PGND

GNDGND

X205

IC301

VR1OPIN2+2OPIN2-3OPOUT2

4

5

OPIN1+6OPIN1-7OPOUT129FIN19MUTE10PowVcc111VO1-12VO1+13VO2-14VO2+

8

GND1

15

VO3+

17

VO4+

18

VO4-

19

PowVcc2

20

GND2

21

CNT

22

LDIN

23

OPOUTSL

24

OPINSL

25

OPOUT3

26

OPIN3-

27

OPIN3+

28

PreVcc

16

VO3-

30

FIN2

TH201

C203

C263

NM

C708

NM

R258

NM

C202

01u

C240

0.1u

C260

0.1u

C303

4700p

C304

0.022u

C711

0.1u

R203

(1608)

R254

100k

R256

100k

R259

0

R261

100k

R307

18k

R308

18k

R310

18k

R309

18k

C305

NM

C709

NM

C710

NM

C228

0.01u

C293

1000p

C308

(1608)

NM

R240

(1608)

47k

R241

10k

R284

15k

R285

15k

R291

2.7k

TE

TEC

TEMP

CLCONT

VDSENS

MDX

LOEJ

TIN

CONT

HOME

8SNS

TOM

DSCSNS

FOM

FOP

SIN

TOP

FIN

CIN

MDY

RED

OG

PL

BLK

REFO2

X203

1

2

3

S905

1

NC

2

34

NC

S901

1

NC

2

3

4

NC

C306

NM

R294

220

S903

1

NC

2

3

4

NC

C307

(1608)

1u

R283

24

R282

24

USBXTAL

1

/USBXTAL

2

GNDQ

3

DM

4

DP

5

VDDQ

6

/8SNS

7

/12SNS

8

/HOME

9

DSCSNS

10

VDSENS

11

TEMP

12

13

TEO

138

TE2

139

TEC

140LD141PD142

AD.VDD

143

AD.GND

144

C261

3p

C262

3p

MOTOR DRIVER LOGIC TABLE

LOAD

CLCONT H H L L

LOEJ L H - -

CONT L L H L

Land for manual soldering

1

2

HOME

8SNS

DSCSNS

CSN1067-A

CSN1068-A

CSN1068-A

BA5839FP

EJ

PLAY

OFF

CSS1753

48.000 MHz

NM

NM

NM

SWITCHES:

CD CORE UNIT

S901:HOME SWITCH.........ON-OFF

S903:DSCSNS SWITCH.....ON-OFF

S905:8EJ SWITCH..............ON-OFF

The underlined indicates the switch position.

1

2

3

9

a

7

8

4

5

d

e

T

F

F

T

S

S

C

C

S

S

C

C

F

T

S

C

DEH-22UB/XSUC

53

1234

1234

C

D

F

A

B

E

10.4 WAVEFORMS

- CD CORE UNIT Note : 1. The encircled numbers denote measuring points in the circuit diagram.

2. Reference voltage REFO1(1.65 V)

500 ms/div5 V/div
5 V/div
5 V/div
10 V/div

DSCSNS
CLCONT
LOEJ
VD

5 V/div
5 V/div
5 V/div
5 V/div

DSCSNS
8SNS
12SNS
LOEJ

5 V/div
5 V/div
5 V/div
5 V/div

500 ms/divDSCSNS

8SNS
12SNS
LOEJ

500 mV/div
500 mV/div

200 ms/divTE

FE

200 mV/div
2 V/div
2 V/div

500 ms/divFIN



RFOK(MONI_2)

SIN

1 V/div
500 mV/div
1 V/div

1 s/div

500 ms/div

SIN
CIN
TIN

2 V/div
500 mV/div

5 us/divMDX

SIN

2 V/div
500 mV/div

200 ms/divMDX

SIN

500 mV/div
500 mV/div
500 mV/div
500 mV/div

20 ms/divFE

FIN
TE
TIN

1 V/div
500 mV/div
500 mV/div

500 us/divRFAGC

TE
TIN

500 mV/div
500 mV/div

2 ms/div TE

RFAGC

500 mV/div
500 mV/div

200 ms/divFIN

FE

Source On setup operation12 cm CD-DA Source On setup operation

CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation

(Wider)

Focus Search waveform Track Open waveform 1 Track Jump waveform

12 cm CD-DA setup operation after loading

12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation

Ref.:
GND

Mode:
Normal

Ref.:
GND

Mode:
Normal

Ref.:
GND

Mode:
Normal

Ref.:
REFO

Mode:
Normal

Ref.:
REFO

Mode:
Normal

Ref.:
REFO

Mode:
Normal

Ref.:
REFO

Mode:
TEST

Ref.:
REFO

Mode:
TEST

Ref.:
REFO

Mode:
TEST

Ref.:
REFO

Mode:
Normal

Ref.:
REFO

Mode:
Normal

Ref.:
REFO

Mode:
Normal

54

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

1 V/div
500 mV/div
500 mV/div

2 ms/divRFAGC

TE
TIN

1 V/div
500 mV/div
500 mV/div

500 us/divRFAGC

TE
TIN

1 V/div
500 mV/div
500 mV/div

500 us/divRFAGC

TE
TIN

5 V/div
5 V/div
5 V/div
5 V/div

500 ms/divDSCSNS

8SNS
HOME
LOEJ

1 V/div
1 V/div

200 us/divLOUT

ROUT

1 V/div
1 V/div
1 V/div
2 V/div

200 ms/divRFAGC

TE
CIN
SIN

1 V/div
1 V/div
1 V/div
1 V/div

500 us/divRFAGC

TIN
TE
FIN

5 V/div
5 V/div
5 V/div
5 V/div

500 ms/divDSCSNS

8SNS
HOME
LOEJ

5 V/div
5 V/div
5 V/div

500 ms/divDSCSNS

CLCONT
LOEJ

12 cm CD Eject operationAnalog audio waveform

12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 um) during play

Search operation(Outter to Inner)

4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform

Ref.:
REFO

Mode:
TEST

Ref.:
REFO

Mode:
TEST

Ref.:
REFO

Mode:
TEST

Ref.:
GND

Mode:
Normal

Ref.:
REFO

1 V/div
1 V/div

50 ms/divDP

DM

2 V/div
2 V/div

50 ms/divDP

DM

1 V/div
1 V/div

50 ns/divDP

DM

USB Play USB device inserting to USB connector. CD Play with USB(iPod) device connecting.

Ref.:
USB
GND

Ref.:
USB
GND

Ref.:
USB
GND

Mode:
Normal

Ref.:
GND

Mode:
Normal

Ref.:
REFO

Mode:
Normal

Ref.:
GND

Mode:
Normal

Ref.:
AGND

Mode:
Normal

DEH-22UB/XSUC

55

1234

1234

C

D

F

A

B

E

2 V/div
2 V/div
2 V/div

500 ms/divCPRST

SDA
SCL

2 V/div
2 V/div

50 ms/divDP

DM

ACC OFF with USB(iPod) device connecting. iPod Authentication Operation

Ref.:
USB
GND

Ref.:
GND

56

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

DEH-22UB/XSUC

57

1234

1234

C

D

F

A

B

E

11. PCB CONNECTION DIAGRAM

A

A

TUNER AMP UNIT

Capacitor

Connector

P.C.Board

Chip Part

SIDE B

SIDE A

NOTE FOR PCB DIAGRAMS

1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic dia­ gram.

2.Viewpoint of PCB diagrams

10 20 30 40 50 60

X

150

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0

Y

51

1

1

1

1

1

1

5

1

1

1

R251

R252

R253

R254

R255

R256

R257

R258

CN251

C251

C252

C253

C254

C255

C256

C257

C258

C259

Q301

L501

Q351

R301

R302

R303

R501

R502

R503

R504

R505

R506

R507

C501

C502

C503

C504

C505

C506

C313

R351

R352

R353

C711

R941

C712

R942

C335

C336

C337

CN941

FU251

C351

C941

C942

D501

D502

IC501

Q251

Q252

IC712

W.REM

RCA

11.1 TUNER AMP UNIT

58

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

A

SIDE A

160

E

1

5

1 5

10

1 5

10

15

20

1

515

0201

1

1 5

10

15

1

1 5

10

15

20

1

1

E

E

1

1510

15

20

15

51

10

1

5

E

E

E

E

E

1 5

10

15

20

25

1

0151

R401

R404

R405

D751

R406
R407

R213

R408

R409

Q851

R601

R602

R603

R604

R410

R605

R411

D951

R412

R606

D952

R413

R607

R608

R609

R221

R222

R801

R802

R803

R804

R610

R805

R611

L851

R612

R806

CN402

R613

R807

R808

R615

R809

R616

R617

R618

R619

R810

R811

R812

CN602

R813

R814

Q680

R620

R815

R816

R622

R817

R623

R818

R819

C201

IC951

C202

C203

C204

C205

C206

C207

R820

C401

C402

C403

C404

C405

C406

C212

C407

C213

C408

C214

C409

C215

C216

R831

C601

R832

C602

C603

C410

C411

C605

C606

C412

R836

R643

C607

R837

C413

C414

C608

C609

C415

C416

C417

C801

C802

C803

C610

C804

C611

X601

C805

C612

C806

C613

C807

C614

C808

C615

C809

C616

C617

C618

R655

C619

R656

R657

C810

R659

CN831

C811

CN832

C812

C813

C620

C814

C621

C815

R851

C816

C622

R852

C817

C623

R853

C818

R660

C624

R854

C819

R661

C625

R855

R662

C626

R663

C627

R664

C628

R665

C629

R666

C820

C821

C822

C630

CN651

C631

S801

C632

C633

C635

R672

C636

C637

R674

C638

R675

C639

R676

R677

R678

R679

C257

C640

C641

C642

R680

C645

R681

C647

R683

R685

R686

R687

R688

Q301

R689

C650

C651

C653

R691

R692

D601

D602

IC201

D801

D802

D804

D805

C671

D806

C672

D807

L701

L702

IC601

C681

C682

C683

L902

L903

X681

Q921

R301

R302

R303

Q751

Q752

D851

Z401

R701

R702

R703

R704

R708

R712

R331

R332R333

R334

R916

C301

C302

C303

C304

C305

C306

C307

C308

C309

R921

JA901

R922

R923

R924

R925

C310

C311

C312

C313

R351

R352

R353

C702

C703

C704

AR401

C901

IC691

R751

C909

C331

C332

C333

C334

C910

C911

C335

C912

C336

C913

C337

C914

C915

R951

C916

C917

C918

C919

C920

C921

D301

D302

C751

C752

L201

Q601

C951

C952

C953

L401

L402

L403

Q801

Q802

Q803

Q804

IC301

D901

L601

D902

L602

L603

L604

L605

ANT401

L606

L607

L608

L609

L801

L802

L610

D911

L611

D912

L612

L613

L614

L615

L616

L617

L618

L619

L620

D921

L621

IC911

R201

R206

R207

D803

1

10

20

30

40

50

60

70

80

90

100

110120

130

140

FRONT

FM/AM TUNER UNIT

ANTENNA

B

CN1821

C

CN701

CORD ASSY

FU 251 (A,5,129) Fuse 3 A CEK1286

>

DEH-22UB/XSUC

59

1234

1234

C

D

F

A

B

E

A

A

TUNER AMP UNIT

160 150 140 130 120 110 100 90 80

1

1

1

1

60

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

A

SIDE B

080706050403020

X

150

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0

Y

10

1

1

DEH-22UB/XSUC

61

1234

1234

C

D

F

A

B

E

11.2 KEYBOARD UNIT

KEYBOARD UNIT

B

D1870

D1889

S1842

S1841

CLOCK

EJECT

D1869

D1888

D1851

1 5 10 15 20 25 30 35 40

AUX

CN1901

1

5

USB

CN1911

1

1

IC1802

LCD1801

160

SIDE A

S1832

D1886

D1867

LIST

S1831

C1855
D1874
D1855

3

S1840

D1875

D1856

2

S1839

1

S1838

PWR/VOL

C1856

D1876

D1857

1

C1859

RIGHT

D1877

D1858

D1878

D1859

S1828

C1858

S1827

D1871
D1852

S1845

C1854

C1853

C1852

6

S1835

D1872

D1853

D1873

5

D1887

D1868

C1868

D1854

5

S1836S1837

4

C1860
D1879
D1860

C1863

S1823

C1866

S1830

D1882

D1863

DOWN

S1829

S1834

D1885

D1866

BAND/ESC

S1833

10

Y

10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

X

0

S1826

D1880

UP

D1861

S1825

S1822

D1883

D1864

SRC

D1884

S1843

S1844

DISP/BACK

B

62

S1821

D1865

40

DEH-22UB/XSUC

30

C1861

C1864

C1862

S1824

D1881
D1862

LEFT

C1865

20

5 678

56

7

8

C

D

F

A

B

E

B

SIDE B

B

KEYBOARD UNIT

160 150 140 130 120 110 100 90 80 70 60 50 40 30 20

X

40

30

20

10

0

Y

10

1

5
151

2010

1 5 10 15

20 25 30

35 40 45

50 55 60

5

1

1

X1801

C1901

C1902

C1903

C1904
C1905

R1901

R1902

D1911

D1912

R1911

R1912

C1801

C1802

CN1821

D1801

D1802

R1801
R1802

R1803

R1804

R1805

R1806

IC1801

R1821

R1822

R1823

R1824

R1825

R1826

C1851

Q1851

C1857

L1911

C1867

C1869

C1870

R1851

R1852R1853

R1854

R1855

R1856

R1857

R1858

R1859R1860

R1861

R1862

R1863

R1864

R1865

R1866

R1867

R1868

R1869

R1870

R1871

R1872

R1873

R1874

R1875

R1876

R1877

R1878

VA1901

VA1902

VA1903

VA1904

A

CN832

DEH-22UB/XSUC

63

1234

1234

C

D

F

A

B

E

11.3 CD CORE UNIT(S11USB)

CD CORE UNIT(S11USB)

C

SIDE A

PICKUP UNIT(P10.5)(SERVICE)

60

TH201

40

R203

R701

C203

4550

C206

C213

1

C207

1

X201

55606570

S901

HOME

80859095100105

C214

C211

C208

R237

LOADING/CARRIAGE

M2

MOTOR

M1

SPINDLE

MOTOR

R310

C708

C304

R309

R308

C303
R307

IC301

15

2025

30

29

0151

C307

75

C711

C201

R202

1

IC202

R243

R201

5

R234

CN101

1 5 10 15

C250

50

C102

D101

CN704

1 5

10

40

30

R294

R261

R259

20

15

X203

1

R282
R283

R258

IC205

C240

10

F

E

C226

C227

C263

R256

20

REFO1

C220

C219

C221

C224

135140

15 101520253035

C260

C202

R254

R702

C204

C290

R204

1 5

C216
C218

R226

C217

R225

110115120125130

R221

IC201

C251

R222

10

CN701

Y

1 5 10 15

0

10 20 30 40 50 60 70

A

CN651

X

C

64

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

C

SIDE B

C

CD CORE UNIT(S11USB)

70 60 50 40 30 20 10

X

60

50

40

30

20

10

0

Y

1

E

E

1

1

E

R210

R214

R216

R223

R227

R228

R229

R232

R233

R235

R236

R240

R241

C205

R244

R245

C209

R249

C210

C212

R250

X205

C215

R252

C601

C602

C222

C223

C228

C229

C230

C236

R273

C239

R277

C243

R280

R284

R285

R290

R291

R292

R293

Q101

R295

Q102

C261

C262

C293

C294

R101

R102

R103

R104

R106

R107

R108

R714

C105

C106

C110

C111

C305

C306

C308

C701

C702

C703

C704

C705

C706

C707

C709

C710

C730

S903

S905

Q201

R206

R207

R208

R209

8EJ

DSCSNS

DEH-22UB/XSUC

65

1234

1234

C

D

F

A

B

E

12. ELECTRICAL PARTS LIST

NOTE:

Parts whose parts numbers are omitted are subject to being not supplied.
The part numbers shown below indicate chip components.

Chip Resistor
RS1/_S___J,RS1/__S___J

Chip Capacitor (except for CQS.....)

CKS....., CCS....., CSZS.....

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.
Meaning of the figures and others in the parentheses in the parts list.

Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding
PC board.
IC 301 (A, 91, 111) IC NJM2068V

Circuit Symbol and No. Part No.

Unit Number: YWM5449

Unit Name : Tuner Amp Unit

Unit Number :

Unit Name : Keyboard Unit

Unit Number: CWX3776

Unit Name : CD Core Unit(S11USB)

A

Unit Number: YWM5449
Unit Name : Tuner Amp Unit

MISCELLANEOUS

IC 201 (A,102,109) IC PML014A
IC 301 (A,74,141) IC PAL007C
IC 501 (A,16,114) IC BD9007F
IC 601 (A,117,83) IC PN5035B
IC 712 (A,36,123) IC BD6538G

IC 911 (A,141,28) IC BA49181-V12
Q 251 (A,21,130) Transistor UMH3N
Q 351 (A,31,131) Transistor RT3T22M
Q 601 (A,136,63) Transistor 2SD1858
Q 751 (A,137,139) Transistor 2SD2396

Q 752 (A,136,128) Transistor RT3T22M
Q 801 (A,107,42) Transistor 2SA1036K
Q 802 (A,107,38) Transistor RT1N141M-11
Q 921 (A,127,106) Transistor LSC4081UB
D 301 (A,93,128) Diode 1SR154-400

D 302 (A,113,114) Diode 1SR154-400
D 501 (A,17,125) Diode 1SR154-400
D 502 (A,23,107) Diode RB160L-40
D 751 (A,135,132) Diode HZU7R5(B3)
D 801 (A,108,22) Diode MALS068X

D 802 (A,108,21) Diode MALS068X
D 803 (A,114,21) Varistor EZJP0V270RM
D 804 (A,115,22) Varistor EZJP0V270RM
D 901 (A,133,123) Diode 1SR154-400

Circuit Symbol and No. Part No.

D 902 (A,127,117) Diode 1SR154-400

D 911 (A,113,56) Diode 1SR154-400
D 912 (A,113,53) Diode 1SR154-400
D 921 (A,123,106) Diode HZU6R2(B3)
L 402 (A,146,97) Inductor LCTAW2R2J2520
L 403 (A,146,57) Inductor CTF1473

L 501 (A,29,110) Choke Coil 47 uHCTH1420
L 602 (A,121,98) Inductor CTF1473
L 606 (A,136,85) Chip Coil LCTAW1R0J2520
L 607 (A,133,83) Inductor CTF1379
L 608 (A,133,72) Chip Coil LCTAW1R5J2520

L 609 (A,134,70) Chip Coil LCTAW1R5J2520
L 610 (A,136,77) Inductor LCTAW1R2J2520
L 611 (A,138,71) Inductor CTF1379
L 612 (A,137,69) Inductor CTF1379
L 614 (A,122,69) Inductor CTF1379

L 617 (A,132,85) Inductor CTF1389
L 618 (A,121,65) Inductor CTF1389
L 701 (A,93,47) Inductor CTF1713
L 702 (A,93,48) Inductor CTF1473
L 801 (A,94,31) Inductor LCTAW2R2J2520

L 902 (A,107,140) Choke Coil 600 uHCTH1432
X 601 (A,141,78) Oscillator 74.1 MHzCSS1758
X 681 (A,114,62) Oscillator 4.7186 MHzCSS1796
FU251 (A,5,129) Fuse 3 A CEK1286
AR401 (A,145,110) Surge ProtectorIMSA-6802-01Y900

ANT401 (A,153,128) Antenna Jack CKX1070
CN251 (A,17,139) Pin Jack YKB5010
CN651 (A,85,40) Connector CKS3833
CN832 (A,105,3) Connector CKS6188
JA901 (A,109,141) Plug CKM1586

Z 401 (A,153,105) FM/AM Tuner UnitCWE2025

RESISTORS

R 201 (A,118,97) RAB4CQ102J
R 206 (A,90,112) RS1/16SS681J
R 207 (A,91,105) RS1/16SS681J
R 213 (A,90,107) RS1/16SS331J
R 221 (A,91,106) RS1/16SS223J

R 222 (A,91,112) RS1/16SS223J

66

DEH-22UB/XSUC

5 678

56

7

8

C

D

F

A

B

E

Circuit Symbol and No. Part No.

R 251 (A,19,131) RS1/16SS223J
R 252 (A,24,131) RS1/16SS223J
R 253 (A,27,131) RS1/16SS821J
R 254 (A,17,131) RS1/16SS821J

R 303 (A,59,132) RS1/16SS153J
R 331 (A,71,126) RS1/16SS471J
R 332 (A,79,128) RS1/16SS471J
R 333 (A,71,128) RS1/16SS471J
R 334 (A,78,126) RS1/16SS471J

Circuit Symbol and No. Part No.

R 680 (A,96,99) RS1/16SS273J
R 681 (A,95,101) RS1/16SS473J
R 683 (A,95,76) RS1/10SR473J
R 685 (A,101,97) RS1/16SS104J

R 686 (A,104,97) RS1/16SS104J
R 687 (A,104,96) RS1/16SS104J
R 689 (A,93,74) RS1/16SS0R0J
R 702 (A,94,40) RS1/16SS221J
R 704 (A,92,37) RS1/16SS221J

R 351 (A,57,127) RS1/16SS103J
R 352 (A,55,130) RS1/16SS153J
R 353 (A,55,129) RS1/16SS221J
R 401 (A,145,55) RS1/16SS0R0J
R 404 (A,129,94) RS1/16SS102J

R 405 (A,147,47) RS1/16SS102J
R 406 (A,136,91) RS1/16SS102J
R 407 (A,136,90) RS1/16SS102J
R 408 (A,140,93) RAB4CQ104J
R 409 (A,131,92) RS1/16SS391J

R 410 (A,131,91) RS1/16SS681J
R 411 (A,133,91) RS1/16SS681J
R 412 (A,131,90) RS1/16SS681J
R 413 (A,131,89) RS1/16SS472J
R 501 (A,11,114) RS1/16SS473J

R 502 (A,11,113) RS1/16SS392J
R 503 (A,22,113) RS1/16SS183J
R 504 (A,18,117) RS1/10SR4702F
R 505 (A,16,117) RS1/16SS682J
R 506 (A,16,120) RS1/10SR1002F

R 507 (A,18,120) RS1/10SR471J
R 601 (A,103,89) RS1/16SS473J
R 602 (A,101,78) RS1/16SS222J
R 603 (A,95,69) RS1/16SS473J
R 604 (A,132,87) RS1/16SS681J

R 708 (A,94,35) RS1/16SS104J
R 712 (A,94,84) RS1/16SS103J
R 751 (A,133,132) RS1/4SA271J
R 802 (A,109,42) RS1/16SS103J
R 803 (A,107,40) RS1/16SS562J

R 804 (A,98,22) RS1/10SR101J
R 805 (A,101,22) RS1/10SR101J
R 810 (A,96,26) RS1/10SR222J
R 811 (A,94,26) RS1/10SR222J
R 812 (A,111,26) RS1/10SR222J

R 813 (A,110,26) RS1/10SR222J
R 814 (A,113,26) RS1/10SR222J
R 815 (A,114,26) RS1/10SR222J
R 816 (A,92,71) RS1/16SS104J
R 817 (A,106,31) RS1/16SS473J

R 818 (A,94,69) RS1/16SS104J
R 819 (A,90,21) RS1/16SS102J
R 820 (A,103,41) RS1/10SR103J
R 831 (A,104,26) RS1/10SR222J
R 832 (A,102,25) RS1/10SR222J

R 836 (A,91,71) RS1/16SS104J
R 837 (A,103,25) RS1/16SS222J
R 855 (A,93,120) RS1/16SS473J
R 921 (A,129,104) RS1/16SS104J
R 922 (A,125,106) RS1/16SS223J

R 606 (A,123,63) RS1/16SS473J
R 607 (A,110,49) RS1/16SS473J
R 608 (A,131,79) RS1/16SS470J
R 610 (A,129,69) RS1/16SS473J
R 611 (A,131,76) RS1/16SS182J

R 612 (A,88,115) RS1/16SS563J
R 613 (A,130,86) RS1/16SS302J
R 615 (A,92,102) RS1/16SS563J
R 616 (A,129,97) RS1/16SS104J
R 617 (A,116,96) RS1/16SS473J

R 618 (A,129,95) RS1/16SS473J
R 619 (A,129,96) RS1/16SS104J
R 622 (A,132,80) RS1/16SS0R0J
R 623 (A,127,70) RS1/16SS0R0J
R 643 (A,128,99) RS1/16SS104J

R 656 (A,101,70) RS1/16SS104J
R 657 (A,98,70) RS1/16SS104J
R 659 (A,103,71) RS1/16SS472J
R 660 (A,100,70) RS1/16SS472J
R 661 (A,103,83) RS1/16SS221J

R 666 (A,136,89) RS1/16SS103J
R 674 (A,102,94) RS1/16SS104J
R 675 (A,93,69) RS1/16SS473J
R 677 (A,99,94) RS1/16SS473J
R 678 (A,89,101) RS1/16SS103J

R 923 (A,117,116) RS1/4SA102J
R 924 (A,120,106) RS1/16SS473J
R 925 (A,121,108) RS1/16SS473J

CAPACITORS

C 201 (A,93,103) CKSSYB224K6R3
C 202 (A,92,115) CKSSYB224K6R3
C 203 (A,93,104) CKSRYB105K6R3
C 204 (A,93,114) CKSRYB105K6R3
C 205 (A,110,105) 10 uF CCG1192

C 206 (A,93,112) CKSRYB105K6R3
C 207 (A,93,106) CKSRYB105K6R3
C 212 (A,93,111) CKSRYB105K6R3
C 213 (A,93,107) CKSRYB105K6R3
C 214 (A,116,105) 4.7 uF CCG1201

C 215 (A,113,106) CKSSYB104K10
C 216 (A,107,102) CCSRCH100D50
C 253 (A,43,130) CEVW2R2M50
C 254 (A,26,127) CEVW2R2M50
C 301 (A,70,129) CKSRYB474K10

C 302 (A,68,129) CKSRYB474K10
C 303 (A,76,128) CKSRYB474K10
C 304 (A,77,128) CKSRYB474K10
C 305 (A,71,132) CKSQYB474K25
C 306 (A,69,132) CKSQYB474K25

R 679 (A,99,100) RS1/16SS103J

DEH-22UB/XSUC

67

1234

1234

C

D

F

A

B

E

Circuit Symbol and No. Part No.

C 307 (A,75,131) CKSQYB474K25
C 308 (A,76,131) CKSQYB474K25
C 309 (A,82,127) CKSQYB225K10
C 310 (A,84,127) CKSQYB225K10
C 311 (A,98,128) CKSRYB104K16

C 312 (A,64,129) CEVW100M16
C 313 (A,53,135) CKSRYB104K16
C 331 (A,69,125) CCSSCH101J50
C 332 (A,79,129) CCSSCH101J50
C 333 (A,71,130) CCSSCH101J50

Circuit Symbol and No. Part No.

C 711 (A,33,122) CKSRYB105K6R3
C 712 (A,39,124) CKSRYB105K6R3
C 751 (A,137,132) CKSSYB473K10
C 752 (A,143,130) CEVW101M16
C 802 (A,99,26) CKSRYB104K16

C 803 (A,102,29) CCSRCH221J50
C 804 (A,98,29) CCSRCH221J50
C 805 (A,94,21) CKSRYB104K16
C 806 (A,94,22) CKSRYB104K16
C 807 (A,103,22) CKSRYB104K16

C 334 (A,76,126) CCSSCH101J50
C 351 (A,47,136) CEVW330M10
C 401 (A,146,58) CCSRCH270J50
C 402 (A,143,96) CKSSYB103K16
C 404 (A,144,104) CEVW101M16

C 405 (A,143,98) CKSSYB103K16
C 409 (A,131,93) CCSSCH100D50
C 416 (A,133,92) CCSSCH390J50
C 501 (A,8,122) CEVW221M16
C 502 (A,9,113) CKSQYB225K16

C 503 (A,21,114) CCSSCH220J50
C 504 (A,23,113) CKSRYB153K50
C 505 (A,26,119) CEVW221M10
C 601 (A,98,88) CKSRYB105K6R3
C 603 (A,102,88) CKSSYB103K16

C 605 (A,111,68) CKSSYB104K10
C 606 (A,103,63) CKSSYB103K16
C 607 (A,117,69) CKSRYB105K6R3
C 609 (A,129,66) CKSRYB331K50
C 610 (A,104,49) CEVW101M4

C 611 (A,129,65) CKSRYB331K50
C 612 (A,119,69) CKSRYB103K50
C 613 (A,99,57) CEVW471M10
C 614 (A,146,92) CKSSYB102K50
C 615 (A,129,68) CKSRYB331K50

C 808 (A,105,22) CKSRYB104K16
C 809 (A,103,21) CKSRYB104K16
C 810 (A,111,21) CCSRCH221J50
C 811 (A,111,22) CCSRCH221J50
C 812 (A,103,38) CKSRYB104K16

C 818 (A,96,22) CKSRYB104K16
C 819 (A,91,23) CKSRYB104K16
C 820 (A,91,26) CKSRYB104K16
C 821 (A,119,26) CKSRYB104K16
C 822 (A,90,22) CCSRCH221J50

C 901 (A,128,125) 3 300 uF/16 V CCH1732
C 909 (A,125,48) CKSRYB105K6R3
C 910 4.7 uF CCG1201
C 912 (A,119,54) CEAT102M16
C 913 (A,132,41) CKSRYB104K16

C 914 (A,130,45) 4.7 uF CCG1201
C 915 (A,142,47) 4.7 uF CCG1201
C 916 (A,142,44) 4.7 uF CCG1201
C 917 (A,129,40) CKSSYB102K50
C 953 (A,124,110) CCSRCH680J50

B

Unit Number :
Unit Name : Keyboard Unit

C 616 (A,124,70) CKSSYB103K16
C 617 (A,129,72) CCSRCH680J50
C 619 (A,137,81) CCSRCH180J50
C 621 (A,135,60) CKSRYB331K50
C 622 (A,130,84) CKSRYB105K6R3

C 623 (A,131,75) CKSSYB102K50
C 624 (A,130,74) CKSSYB102K50
C 625 (A,134,74) CCSSCH270J50
C 626 (A,134,68) CCSSCH270J50
C 627 (A,136,72) CCSSCH150J50

C 628 (A,134,78) CKSSYB102K50
C 629 (A,132,78) CCSSCH4R0C50
C 630 (A,134,76) CCSSCH8R0D50
C 631 (A,118,68) CKSSYB223K16
C 632 (A,102,93) CKSSYB104K10

C 633 (A,120,96) CKSSYB104K10
C 635 (A,134,88) CKSSYB104K10
C 640 (A,122,70) CCSSCH680J50
C 650 (A,104,45) CKSSYB103K16
C 671 (A,91,102) CKSSYB182K50

C 672 (A,88,114) CKSSYB182K50
C 681 (A,114,66) CCSSCH270J50
C 682 (A,116,66) CCSSCH270J50
C 702 (A,95,35) CKSSYB103K16
C 703 (A,93,39) CKSSYB104K10

68

DEH-22UB/XSUC

MISCELLANEOUS

IC 1801 (B,123,25) IC PD6340A
IC 1802 (A,121,9) Remote IC GP1UXC14RK
D 1801 (B,96,25) Diode MC2848-11
D 1802 (B,100,25) Diode MC2846-11
D 1851 (A,163,23) White LED DS2XA4WBETW1(Z1)

D 1852 (A,62,21) LED CL-195SR-CD
D 1853 (A,60,12) LED CL-195SR-CD
D 1854 (A,68,11) LED CL-195SR-CD
D 1855 (A,77,33) LED CL-195SR-CD
D 1856 (A,68,28) LED CL-195SR-CD

D 1857 (A,60,27) LED CL-195SR-CD
D 1861 (A,26,28) LED CL-195SR-CD
D 1862 (A,24,21) LED CL-195SR-CD
D 1863 (A,26,11) LED CL-195SR-CD
D 1864 (A,13,30) LED CL-195SR-CD

D 1865 (A,7,37) LED CL-195SR-CD
D 1866 (A,12,7) LED CL-195SR-CD
D 1867 (A,89,8) LED CL-195SR-CD
D 1868 (A,77,6) LED CL-195SR-CD
D 1869 (A,148,41) LED CL-195SR-CD

D 1870 (A,164,41) LED CL-195SR-CD
D 1911 (B,150,17) Diode MALS068X
D 1912 (B,148,23) Diode MALS068X
X 1801 (B,112,24)

Ceramic Resonator 5.00 MHz

CSS1731

5 678

56

7

8

C

D

F

A

B

E

Circuit Symbol and No. Part No.

S 1845 (A,43,20) Rotary Switch CSD1153

Circuit Symbol and No. Part No.

R 107 (B,17,48) RS1/16SS105J

VA1901 (B,159,19) Varistor EZJZ1V270RM
VA1902 (B,157,21) Varistor EZJZ1V270RM
VA1903 (B,154,21) Varistor EZJZ1V270RM
VA1904 (B,160,19) Varistor EZJZ1V270RM
LCD1801 (A,158,33) LCD CAW1970

CN1821 (B,109,10) Connector CKS6049
CN1901 (A,153,9) Jack YKN5001
CN1911 (A,137,9) Connector YKS5036

RESISTORS

R 1802 (B,102,24) RS1/10SR2R2J
R 1803 (B,147,20) RS1/10SR103J
R 1804 (B,144,20) RS1/10SR101J
R 1805 (B,99,23) RS1/10SR222J
R 1806 (B,101,21) RS1/10SR222J

R 1821 (B,57,8) RS1/10SR473J
R 1823 (B,95,22) RS1/10SR0R0J
R 1824 (B,29,15) RS1/10SR0R0J
R 1851 (B,156,24) RS1/4SA681J
R 1852 (B,68,28) RS1/4SA821J

R 1853 (B,74,28) RS1/4SA821J
R 1855 (B,23,22) RS1/4SA821J
R 1856 (B,26,17) RS1/4SA681J
R 1857 (B,81,15) RS1/4SA102J
R 1858 (B,154,24) RS1/4SA222J

R 202 (A,47,25) RS1/16SS473J
R 204 (A,22,19) RS1/16SS221J
R 206 (B,31,27) RS1/16SS104J
R 210 (B,51,12) RS1/16SS102J
R 214 (B,28,48) RS1/16SS472J

R 216 (B,29,47) RS1/16SS472J
R 221 (A,31,49) RS1/16SS103J
R 222 (A,33,49) RS1/16SS103J
R 223 (B,38,14) RS1/16SS473J
R 225 (A,28,48) RS1/16SS103J

R 226 (A,27,48) RS1/16SS393J
R 227 (B,25,45) RS1/16SS562J
R 228 (B,23,42) RS1/16SS122J
R 229 (B,23,44) RS1/16SS472J
R 232 (B,25,43) RS1/16SS122J

R 233 (B,19,24) RS1/16SS103J
R 234 (A,48,18) RS1/16SS473J
R 235 (B,23,32) RS1/16SS473J
R 237 (A,42,22) RS1/16SS471J
R 240 (B,49,10) RS1/16S473J

R 241 (B,49,11) RS1/16SS103J
R 244 (B,27,28) RS1/16SS473J
R 254 (A,19,22) RS1/16SS104J
R 256 (A,18,22) RS1/16SS104J
R 259 (A,12,23) RS1/16SS0R0J

R 1866 (B,68,18) RS1/10SR0R0J
R 1901 (B,158,19) RS1/10SR101J
R 1902 (B,156,19) RS1/10SR101J

CAPACITORS

C 1801 (B,146,18) CKSYF106Z10
C 1802 (B,85,16) CKSRYB105K10
C 1901 (B,154,20) CKSRYB472K50
C 1902 (B,154,18) CKSRYB472K50

C

Unit Number: CWX3776
Unit Name : CD Core Unit(S11USB)

MISCELLANEOUS

IC 201 (A,31,33) IC PE5715A
IC 301 (A,64,27) IC BA5839FP
Q 101 (B,9,56) Transistor 2SA1577
Q 102 (B,19,47) Digital TR(PNP) UNR511MG
X 201 (A,40,20)

X 205 (B,12,36) Oscillator 48.000 MHz CSS1753
S 901 (A,42,53) Switch(HOME) CSN1067
S 903 (B,21,12) Switch(DSCSNS) CSN1068
S 905 (B,11,25) Switch(8EJ) CSN1068
CN101 (A,15,58) Connector CKS4808

CN701 (A,36,10) Connector CKS5854

Ceramic Resonator 16.934 MHz

RESISTORS

R 101 (B,5,59) RS1/10SR2R4J
R 102 (B,7,59) RS1/10SR2R4J
R 103 (B,8,59) RS1/10SR2R7J
R 104 (B,12,52) RS1/16SS222J

CSS1603

R 261 (A,14,24) RS1/16SS104J
R 280 (B,30,20) RS1/16SS103J
R 282 (A,15,28) RS1/16SS240J
R 283 (A,15,27) RS1/16SS240J
R 284 (B,17,27) RS1/16SS153J

R 285 (B,18,27) RS1/16SS153J
R 290 (B,29,20) RS1/16SS103J
R 291 (B,16,44) RS1/16SS272J
R 294 (A,14,29) RS1/16SS221J
R 307 (A,60,33) RS1/16SS183J

R 308 (A,60,35) RS1/16SS183J
R 309 (A,58,33) RS1/16SS183J
R 310 (A,57,36) RS1/16SS183J
R 701 (A,36,21) RS1/16SS221J
R 702 (A,22,22) RS1/16SS221J

R 714 (B,30,12) RS1/16S0R0J

CAPACITORS

C 106 (B,12,54) CKSQYB475K6R3
C 202 (A,20,26) CKSSYB104K10
C 204 (A,21,20) CKSSYB103K16
C 205 (B,36,24) CKSQYB475K6R3
C 206 (A,37,22) CKSSYB104K10

C 207 (A,40,22) CKSRYB104K16
C 209 (B,43,32) CEVW220M6R3
C 210 (B,40,27) CKSSYB104K10
C 211 (A,42,26) CKSSYB104K10
C 213 (A,38,44) CKSSYB104K10

C 214 (A,44,27) CKSSYB104K10
C 215 (B,38,31) CKSSYB104K10
C 216 (A,26,49) CKSSYB332K50
C 217 (A,25,46) CKSSYB104K10
C 218 (A,26,48) CKSSYB473K10

DEH-22UB/XSUC

69

1234

1234

C

D

F

A

B

E

Circuit Symbol and No. Part No.

C 219 (A,24,44) CKSSYB104K10
C 220 (A,24,45) CKSSYB182K50
C 221 (A,23,43) CKSSYB104K10
C 222 (B,23,43) CCSSCH560J50
C 223 (B,23,45) CCSSCH4R0C50

C 224 (A,21,42) CKSSYB104K10
C 226 (A,18,41) CCSSCH680J50
C 227 (A,18,39) CCSSCH470J50
C 228 (B,15,42) CKSSYB103K16
C 229 (B,23,37) CKSSYB104K10

C 236 (B,24,37) CKSSYB104K10
C 239 (B,25,44) CCSSCH220J50
C 240 (A,15,36) CKSSYB104K10
C 250 (A,31,50) CKSSYB102K50
C 251 (A,33,50) CKSSYB102K50

C 260 (A,17,27) CKSSYB104K10
C 261 (B,9,38) CCSSCJ3R0C50
C 262 (B,9,34) CCSSCJ3R0C50
C 293 (B,15,43) CKSSYB102K50
C 303 (A,60,34) CKSSYB472K25

C 304 (A,58,34) CKSSYB223K16
C 307 (A,68,20) CKSRYB105K10
C 703 (B,36,14) CCSSCH101J50
C 704 (B,40,13) CKSSYB102K50
C 711 (A,53,28) CKSSYB104K10

Miscellaneous Parts List

Pickup Unit(P10.5)(Service) CXX1942
M 1 Motor Unit(SPINDLE) CXE2273
M 2 Motor Unit(LOADING/CARRIAGE) CXC4026

70

DEH-22UB/XSUC