pioneer deh-2350ub

PIONEER CORPORATION 1-1, Shin-ogura, SaiwPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253

PIONEER CORPORATION 2010

DEH-2350UB/XNES

ai-ku, Kawasaki-shi, Kanagawa 212-0031, Japg Beach, CA 90801-1760, U.S.A.0 Melsele, Belgium Alexandra Road, #04-01, Singapore 159936

ORDER NO.

CRT4632

CD RDS RECEIVER

DEH-2350UB/XNES

DEH-2350UBG/XNES

DEH-2350UBSW/XNES

DEH-2350UB/XSES

DEH-2350UB/XNES1

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

Model No. Order No. Mech. Module Remarks

CX-3269 CRT4488 S11.1STD-DOUT CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly

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

an

K-ZZZ OCT. 2010 Printed in Japan

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SAFETY INFORMATION

Where in a manufacturer’s service documentation, for example in circuit diagrams or listsof components, a symbol is used to indicate that a specific component shall be replaced onlyby the component specified in that documentation for safety reasons, the following symbol shallbe 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 repaircomplex 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 soand 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.

WARNING!The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1.A specially instructed person should do servicing operation of the apparatus.

Laser diode characteristicsWave length : 785 nm to 814 nm

Maximum output : 1 190 µW(Emitting period : unlimited)

Additional Laser Caution

Transistors Q101 in PCB drive the laser diodes.When Q101 is shorted between their terminals, the laser diodes will radiate beam.If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam.

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

CAUTIONThis product is a class 1 laser product classi-fied under the Safety of laser products, IEC60825-1:2007, and contains a class 1M lasermodule. To ensure continued safety, do not re-move any covers or attempt to gain access tothe inside of the product. Refer all servicing toqualified personnel.

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

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CAUTIONDanger of explosion if battery is incorrectly replaced.Replaced only with the same or equivalent type recommended by the manufacture.Discord used batteries according to the manufacture's instructions.

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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 .....................................................................................................................................21. SERVICE PRECAUTIONS................................................................................................................................6

1.1 SERVICE PRECAUTIONS .........................................................................................................................61.2 NOTES ON SOLDERING...........................................................................................................................7

2. SPECIFICATIONS.............................................................................................................................................82.1 SPECIFICATIONS ......................................................................................................................................82.2 DISC/CONTENT FORMAT.........................................................................................................................82.3 PANEL FACILITIES.....................................................................................................................................92.4 CONNECTION DIAGRAM........................................................................................................................10

3. BASIC ITEMS FOR SERVICE ........................................................................................................................113.1 CHECK POINTS AFTER SERVICING .....................................................................................................113.2 PCB LOCATIONS.....................................................................................................................................123.3 JIGS LIST .................................................................................................................................................133.4 CLEANING ...............................................................................................................................................13

4. BLOCK DIAGRAM ..........................................................................................................................................144.1 BLOCK DIAGRAM....................................................................................................................................14

5. DIAGNOSIS ....................................................................................................................................................165.1 OPERATIONAL FLOWCHART.................................................................................................................165.2 ERROR CODE LIST.................................................................................................................................175.3 CONNECTOR FUNCTION DESCRIPTION .............................................................................................19

6. SERVICE MODE.............................................................................................................................................206.1 DISPLAY TEST MODE.............................................................................................................................206.2 CD TEST MODE.......................................................................................................................................21

7. DISASSEMBLY ...............................................................................................................................................228. EACH SETTING AND ADJUSTMENT............................................................................................................28

8.1 CD ADJUSTMENT ...................................................................................................................................288.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT ....................................................298.3 PCL OUTPUT CONFIRMATION...............................................................................................................31

9. EXPLODED VIEWS AND PARTS LIST ..........................................................................................................329.1 PACKING ..................................................................................................................................................329.2 EXTERIOR ...............................................................................................................................................349.3 CD MECHANISM MODULE .....................................................................................................................36

10. SCHEMATIC DIAGRAM................................................................................................................................3810.1 TUNER AMP UNIT (GUIDE PAGE)........................................................................................................3810.2 KEYBOARD UNIT ..................................................................................................................................4410.3 CD CORE UNIT (S11.1STD-DOUT) ......................................................................................................4610.4 WAVEFORMS.........................................................................................................................................48

11. PCB CONNECTION DIAGRAM ....................................................................................................................5011.1 TUNER AMP UNIT .................................................................................................................................5011.2 KEYBOARD UNIT ..................................................................................................................................5411.3 CD CORE UNIT (S11.1STD-DOUT) ......................................................................................................56

12. ELECTRICAL PARTS LIST ...........................................................................................................................58

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1. SERVICE PRECAUTIONS1.1 SERVICE PRECAUTIONS

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. area and a heat sink becomes hot areas. Be careful not to burn yourself.

7. Software update The software of this product is stored in IC671. Please replace IC671 when making the version upgrade of software.8. How to Handle Infrared Deteching unit for Remote Control of Grille The infrared deteching unit for remote control of keyboard unit is not fixed with cushion, etc. When external force is applied on the infrared deteching unit for remote control, the light receiving sensitivity might be deteriorated since the lead bents and attaching angle of the light receiving part may be varied. Please do not apply external force onto the infrared deteching unit for remote control. If any external force is applied by mistake, please confirm whether lead bending may exist or not. If the lead is bent, please correct the angle between the lead and the light receiving part to be 90 degrees or replace the infrared deteching unit for remote control (GP1UXC14RK).

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1.2 NOTES ON SOLDERING

9. Capacitor Bond Lock Silicon Glue (GEM1017) Place the capacitor in the center of the silk print, and confirm it does not touch to the connector. Then, apply silicon glue.

OK NG

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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2. SPECIFICATIONS2.1 SPECIFICATIONS

2.2 DISC/CONTENT FORMAT

GeneralRated power source...............14.4 V DC

(allowable voltage range:12.0 V to 14.4 V DC)

Grounding system...................Negative typeMaximum current consumption

.....................................................10.0 ABackup current .......................4.0 mA or lessDimensions (W × H × D):

DINChassis.....................178 mm × 50 mm × 165

mmNose...........................188 mm × 58 mm × 17 mm

DChassis.....................178 mm × 50 mm × 165

mmNose...........................170 mm × 46 mm × 17 mm

Weight ..........................................1.2 kg

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

Hz, 5 % THD, 4 load, bothchannels driven)

Load impedance ......................4 (4 to 8 allowable)Preout maximum output level

.....................................................2.0 VTone controls:

BassFrequency................100 HzGain ............................±12 dB

MidFrequency................1 kHzGain ............................±12 dB

TrebleFrequency................10 kHzGain ............................±12 dB

Subwoofer (mono):Frequency..........................50/63/80/100/125 HzSlope....................................–18 dB/octGain ......................................+6 dB to –24 dBPhase ..................................Normal/Reverse

CD playerSystem..........................................Compact disc audio systemUsable discs ..............................Compact discSignal-to-noise ratio...............94 dB (1 kHz) (IEC-A net-

work)Number of channels ..............2 (stereo)WMA decoding format .........Ver. 7, 7.1, 8, 9, 10, 11, 12

(2ch audio)(Windows Media Player)

MP3 decoding format ...........MPEG-1 & 2 Audio Layer 3WAV signal format ..................Linear PCM & MS ADPCM

(Non-compressed)

USBUSB standard specification

.....................................................USB 2.0 full speedMaximum current supply ....500 mAUSB Class...................................MSC (Mass Storage Class)File system..................................FAT12, FAT16, FAT32WMA decoding format .........Ver. 7, 7.1, 8, 9, 10, 11, 12

(2ch audio)(Windows Media Player)

MP3 decoding format ...........MPEG-1 & 2 Audio Layer 3WAV signal format ..................Linear PCM & MS ADPCM

(Non-compressed)

FM tunerFrequency range......................87.5 MHz to 108.0 MHzUsable sensitivity.....................9 dBf (0.8 µV/75 , mono,

S/N: 30 dB)Signal-to-noise ratio...............72 dB (IEC-A network)

AM tunerFrequency range......................531 kHz to 1 602 kHz (9 kHz)

530 kHz to 1 640 kHz (10kHz)

Usable sensitivity.....................25 µV (S/N: 20 dB)Signal-to-noise ratio...............62 dB (IEC-A network)

SW tuner (DEH-2350UBSW)Frequency range......................2 300 kHz to 7 735 kHz

(2 300 kHz to 2 495 kHz, 2940 kHz to 4 215 kHz, 4 540kHz to 5 175 kHz, 5 820 kHzto 6 455 kHz, 7 100 kHz to 7735 kHz)9 500 kHz to 21 975 kHz(9 500 kHz to 10 135 kHz, 11580 kHz to 12 215 kHz, 13570 kHz to 13 870 kHz, 15100 kHz to 15 735 kHz, 17500 kHz to 17 985 kHz, 18015 kHz to 18 135 kHz, 21340 kHz to 21 975 kHz)

Usable sensitivity.....................28 µV (S/N: 20 dB)Signal-to-noise ratio...............62 dB (IEC-A network)

Infrared remote controlWavelength.................................940 nm ±50 nmOutput ...........................................typ; 12 mw/sr per Infrared

LED

NoteSpecifications and the design are subject to mod-ifications without notice.

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2.3 PANEL FACILITIES

Head unit

12 4 5 63

7 8 a b c d9

traPtraP

1 S (SRC/OFF) 8(Back/display/

scroll)

2 (eject) 9

3 (list) a /DISP OFF

4MULTI-CONTROL(M.C.)

b 1 to 6

5 Disc loading slot cAUX input jack (3.5mm stereo jack)

6 USB port d Detach button

7 B (BAND/ESC)

CAUTIONUse an optional Pioneer USB cable (CD-U50E)to connect the USB audio player/USB mem-ory as any device connected directly to theunit will protrude out from the unit and maybe dangerous.Do not use unauthorized products.

Remote control

e

k

i

f

h

gj

7

1

9

Part Operation

e VOLUMEPress to increase or decrease vo-lume.

f MUTEPress to mute. Press again to un-mute.

g AUDIO Press to select an audio function.

h DISP/SCRLPress to select different displays.Press and hold to scroll throughthe text information.

iPress to pause or resume play-back.

j FUNCTION

Press to select functions.Press and hold to recall the initialsetting menu when the sourcesare off.

kLIST/ENTER

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

Display indication

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a b9

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Indicator State

1Main dis-play sec-tion

Tuner: band and frequencyProgram service nameBuilt-in CD player and USB:elapsed playback time andtext information

2An upper tier of folder or menuexists.

3A lower tier of folder or menu ex-ists.

4 (list) The list function is operated.

5 (artist)The disc (track) artist name is dis-played.

6 (disc)The disc (album) name is dis-played.

7 (song)

The track (song) name is dis-played.A playable audio file has been se-lected while operating the list.

8 LOC The local seek tuning is on.

9 (repeat) Track or folder repeat is on.

a(ran-

dom)Random play is on.

b (sound re-triever)

The sound retriever function ison.

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2.4 CONNECTION DIAGRAM

This unit

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3 4 5

2

1 Power cord input2 Rear output or subwoofer output3 Antenna input4 Fuse (10 A)5 Wired remote input

Hard-wired remote control adaptor can beconnected (sold separately).

Power cordPerform these connections when not connect-ing a rear speaker lead to a subwoofer.

1

89

cd

6

32

4

5

7

ab

e

f

hg

RL

F

R

Perform these connections when using a sub-woofer without the optional amplifier.

1

89

cd

6

32

4

7

ab

a

b

e

f

hg

RL

F

SW

i

j

d

ck l

1 To power cord input2 Left3 Right4 Front speaker

5 Rear speaker6 White7 White/black8 Gray9 Gray/blacka Greenb Green/blackc Violetd Violet/blacke Black (chassis ground)

Connect to a clean, paint-free metal location.f Yellow

Connect to the constant 12 V supply terminal.g Red

Connect to terminal controlled by ignitionswitch (12 V DC).

h Blue/whiteConnect to system control terminal of thepower amp or auto-antenna relay controlterminal (max. 300 mA 12 V DC).

i Subwoofer (4 )j When using a subwoofer of 70 W (2 ), be

sure to connect the subwoofer to the violetand violet/black leads of this unit. Do not con-nect anything to the green and green/blackleads.

k Not used.l Subwoofer (4 )× 2

NotesWith a 2 speaker system, do not connect any-thing to the speaker leads that are not con-nected to speakers.Change the initial setting of this unit. Refer toSW CONTROL (rear output and subwoofer set-ting).The subwoofer output of this unit is monaural.

Power amp (sold separately)Perform these connections when using theoptional amplifier.

1 3

24

55

1 System remote controlConnect to Blue/white cable.

2 Power amp (sold separately)3 Connect with RCA cable (sold separately)4 To Rear output or subwoofer output5 Rear speaker or subwoofer

Fastening the front panelIf you do not plan to detach the front panel, the front panel can be fastened with the supplied screw.

Screw ES, ES1 : XXX7020

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3. BASIC ITEMS FOR SERVICE3.1 CHECK POINTS AFTER SERVICING

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

demrifnocebotmetIserudecorP.oN1 Confirm whether the customer complain has

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

The customer complain must not bereappeared.Display, audio and operations must benormal.

2 CD Play back a CD.(Track search)

No malfunction on display, audio andoperation.

3 FM/AM tuner Check FM/AM tuner action.(Seek, Preset)Switch band to check both FM and AM.

Display, audio and operations must benormal.

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

retfaecnaraeppastinotridrosehctarcsoNkcehcecnaraeppA5receiving it for service.

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

Item to be checked regarding audioDistortionNoiseVolume too lowVolume too highVolume fluctuatingSound interrupted

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3.2 PCB LOCATIONS

A

B Keyboard Unit

CD Core Unit (S11.1STD-DOUT)C

Tuner Amp Unit

A:DEH-2350UB/XNES

B:DEH-2350UBG/XNES

C:DEH-2350UBSW/XNES

D:DEH-2350UB/XSES

E:DEH-2350UB/XNES1

Unit Number : CWN5489 (A, B, D, E)

: CWN5479 (C)

Unit Name : Tuner Amp Unit

Unit Number :

Unit Name : Keyboard Unit

Unit Number : CWX3985

Unit Name : CD Core Unit (S11.1STD-DOUT)

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3.3 JIGS LIST

3.4 CLEANING

- Jigs List

- Grease List NameGreaseGreaseGreaseGreaseSilicon Glue

Grease No.GEM1024GEM1038GEM1043GEM1045GEM1017

RemarksCD Mechanism ModuleCD Mechanism ModuleCD Mechanism ModuleCD Mechanism ModuleCapacitor Bond Lock

Name Grease No. Remarks

Name16P FFCTest DiscL.P.F.

Jig No.GGD1310TCD-782

RemarksTuner Amp Unit - CD Core UnitChecking the gratingChecking the grating (Two pieces)

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

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B

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ENS

SPW

VDD

DRST

YNC

SBCTL

SBFLG

BUS

DCONT

DSENS

SYSTCO

R5S72

1 2 3 4

4. BLOCK DIAGRAM4.1 BLOCK DIAGRAM

JA4011

2,3

CN701

B.UP

Q873

ANTENNA

ILM+B

ILMPW132

VDD3.3V8

SWVDD

SW5V9

6BS

SY

SW1

11

141

128

7

3

C9 RESET 120

2

B.UP4

10

SYS+B

SWVDD

VDD12

SW5V

SYS+B

BSENS

SW5VCNT

+B

PVIN

VIN

SWVIN

EN

OC

+BUP

VDDCONT

SYSPW5

USB5V VOUT5

S

U

U

195

2

8

1

18

V54

1

3

204

B.UPQ751

15

16Q752

V14

V67

MECHA VDVD

B.UP

VDD

BD9008FIC502

SYNCEN/BD2226G

IC501

REGULATOR ICIC912

BA49182-V12

RF FRONT END ICIC401

TDA7706

5 FMMIXIN116 PINDIN

JA961

Q872

SYSTEM MICROCOMPUTER

(1/2)IC601

R5S7266ZD144FP

VDD1.2V

VDD3.3V VDD8

7

TUNSDA

TUNSCL33

34

57

111

112

TUNPCE131 107

KEYAD69

KEYD129

I2CSDARSTN

I2CSCL

DACOUTL

RES 138

RESETIC651

S-80827CNMC-B8M

14

13

MC

LRCK

MD

BCK1

DACIC231

PCM1753DBQ

2 DATA

SCK3

16

ML

DACBSCK

DACLRCK

DACBDATA

DACSCKDACDATA

AUDIO_XOUT

DACCS 15

85

87

9188

89

84

124

7VOUTL

FLASH ROMIC671

PEA011A8

CD CORE UNIT(S11.1 STD-DOUT)

M

LD

MD

SPINDLE

MLOADING/CARRIAGE

LD-

MD

15

5

HOLOGRAM

RF AMP, CD DECODER, MP3&WMA DECODER

2VDVD

9

16 VO3-

15 VO3+

18 VO4-

17 VO4+

21CNT9MUTE

TD,FD

AC,BD,E,F

SD,MDLD+ 14

1 LD

2 PD

CONT

CLCONT

HOME35

40

39

VDD

1

VDD

VDD

15

5

FOCUS ACT.

TRACKING ACT.

FOP

TOP

2

1 TOP

FOP

11 VO1-14 VO2+

2

1

14

DSCSNS38

29RESET 8RESET

88VREFREFO

93 REFOUT

33FOM FOM

12 VO1+

44TOM TOM

13 VO2-

22LDIN LOEJ41

54PUEN

V+3A VDD

UNIT

MOTOR

MOTOR

ACTUATOR/MOTOR DRIVER

BA5839FP

HOMEDSCSNS

PE5756A

DIGITAL SERVO/DATA • PROCESSORCPU, USB HOST CONTROLLER

CN701

Q101

CN101

Q102

IC301

S901S903

IC201

V+3A1212VCC

PD

REFO

LD+

SOPSOM

LCOPLCOM

PICKUP UNIT(P10.5)(SERVICE)

GND

CD DATA (CDSRQ,CDSTBY,SKIP,SCL,SDA,DATA,BCLK,LRCK,WAIT)

CD DATA (CDSRQ,CDSTBY,SKIP,SCL,SDA,DATA,BCLK,LRCK,WAIT)

TUNER AMP UNIT

2

3

1

USB5V REGULATOR

WIREDREMOTE

KEYAD

KEYD

GND

C

A

18 LNAIN

ILMPW

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C

D

F

A

B

E

B.UP

5

B.UP

008F02

SYNCEN/

5 6 7 8

B.UP

21MUTE

143ASENS

9

7

3

5

FL-

FL+

RL-

RL+

FL-

FL+B.UP

RL-

RL+

BREM

ACC

22

Q931

MUTE

CN801

ASENS

13

7

5

1

3

18

17

15

JA901

18

10

8

SOURCE

DPDT

KYDT

SSENS142

ROT0131

ROT1130

DPDT28

KYDT29

FLIn11

20DSENSDSENS 140

DM 52

DP 53

RLIn12

MUTE

25B.REM 14

BSENS

SYSPW

SWVDD141

128

7

CDRST120

3

1

5

AUX L19

SYNC

USBCTL

USBFLG

19

18

VBUS54

20

VDCONT14

VDSENS67

SYSTEM MICROCOMPUTER

(2/2)IC601

R5S7266ZD144FP

AMPIC301

PAL007E

Q351(1/2)

Q351(2/2)

JA251

Q251

IN2_L

IN1_L

2

1

7FRONT_L

8REAR_L

6POUT_L

ELECTRONIC VOLUME/SOURCE SELECTOR

IC201PML022A

IN4+_L4

CLK

STB14

15

DATA

VCK

VST

VDT 13

30

26

31

P25

1

11USB5V

4

6ROT0

ROT1

DM

DP13

15

42

IC801TC7SET08FUS1

ILM+B

3SWVDD SW5V

TUNL

CD_Lch

AUX_Lch

PRE OUT

POWERCONNECTOR

PL

RCAG

CN1901

KEYBOARD UNITB

AUXL

AUXGND

SOURCE

2

13

4

FRONT_AUX

KYDT

DPDT

CN1821

10

8

KEY MATRIX

S1845

4

62

1

5

4

3

AUXLSOURCE

ROT0

ROT1

KDT2

KST1

1819

AUXR

ILM+B

LCD DRIVER/KEY CONTROLLER

ROTARY COMMANDER

IC1801PD6340A

LCDV1801

USB5V

DM

DP

18

20

DPDT

KYDT

17REM

28KST4

11KST3

12KST2_1

13KST1

14KST0

26KDT3

25KST2_2

16KDT1

15KDT0

11

13

15

5

SW5V3

D1868,D1869,D1870,D1871,D1872,D1873,D1874,D1875,D1876,D1877,D1878,D1879,D1880,D1881,D1882,D1883

CN19112

3

4

USB5V

DM

DPUSB

DSENS20

S1841

D1913

IC1802GP1UXC14RK

SENSOR1

REMOTE CONTROL

FUSE 10 A

DEH-2350UB/XNES 155 6 7 8

C

D

F

A

B

E

1 2 3 4

5. DIAGNOSIS5.1 OPERATIONAL FLOWCHART

Vcc = 1.2 V Pin 5

PVcc = 3.3 V Pin 1

BSENS

Pin 141

ASENSPin 143

DSENSPin 140

BSENS = L

DSENS = L

Startscommunication

with Grillemicrocomputer.

SWVDD <- HPin 128

Source keysoperative

Source ON

SYSPW <- HPin 7

300 ms

300 ms

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

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

Power ON

ASENS = L

DEH-2350UB/XNES161 2 3 4

C

D

F

A

B

E

5 6 7 8

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 Servo Carriage Home NG The CRG cannot move toward the inner track.The CRG cannot move from the inner track.--> Defective HOME SW; Failure in CRG movement.

7 Servo TOC reading NG TOC information cannot be read. --> The partial disk or TOC content is illegal.

11 Servo Focus Search NG Focusing not available--> Disc placed upside-down; Stains on the disc; excessive vibration.

17 Servo Setup NG AGC protection does not work. Focus can be easily lost.--> Scratches or stains on the disc; excessive vibration.

15 Servo 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 Servo Spindle Lock NGSubcode NGRF-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 Servo Search Time Out Failed to reach a target address--> CRG tracking error; Scratches on the disc; Stains on the disc

50 Mechanism Failure in ejectionLoad NG

Disc ejection not completedDisc loading not completed--> A foreign object inserted in the mechanism; Disc jammed.

51 Mechanism Failure in retriedturning for ejection

Disc could not be ejected even after disc turning had been retried.--> 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 main unit.”

ERROR CODES

(1) DISPLAY METHODIf “0xFD” error mode is displayed in CD MODE (CD MODE area for display), an error code will be displayed in the MIN (minute display) and SEC (second display) areas.

The same code is displayed in the MIN and SEC areas.The TNO area is blank (#0FFH), as it conventionally was.• Display example of the main 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 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.

• The 2 high-order digits of an error code denote the main classification, shown below. 0x: Servo-related errors 1x: Servo-related errors 3x: Servo-related errors 5x: Mechanism-related errors

• How to restore from each error is shown below. 0x, 1x and 3x: ACC-OFF then ON, CD-OFF then ON, Disc ejection 5X: ACC-OFF then ON, Disc ejection, Disc reloading

DEH-2350UB/XNES 175 6 7 8

C

D

F

A

B

E

1 2 3 4

USB storage device

Message Cause Action

NO DEVICE When plug andplay is off, noUSB storage de-vice is con-nected.

Turn the plugand play on.

Connect a com-patible USB sto-rage device.

FRMT READ Sometimes thereis a delay be-tween the start ofplayback andwhen you start tohear any sound.

Wait until the mes-sage disappearsand you hearsound.

NO AUDIO There are nosongs.

Transfer the audiofiles to the USBstorage device andconnect.

The connectedUSB storage de-vice has securityenabled

Follow the USBstorage device in-structions to dis-able the security.

SKIPPED The connectedUSB storage de-vice containsWMA files em-bedded withWindows Med-ia DRM 9/10

Play an audio filenot embedded withWindows MediaDRM 9/10.

PROTECT All the files in theUSB storage de-vice are em-bedded withWindows MediaDRM 9/10

Transfer audio filesnot embedded withWindows MediaDRM 9/10 to theUSB storage de-vice and connect.

N/A USB The USB deviceconnected to isnot supported bythis unit.

Connect a USBportable audioplayer or USBmemory that isUSB Mass StorageClass compliant.

Disconnect yourdevice and replaceit with a compati-ble USB storagedevice.

CHECK USB The USB connec-tor or USB cablehas short-circuited.

Check that theUSB connector orUSB cable is notcaught in some-thing or damaged.

The connectedUSB portableaudio player/USB memoryconsumes morethan maximumallowable cur-rent.

Disconnect theUSB portableaudio player/USBmemory and donot use it. Turn theignition switch toOFF, then to ACCor ON and thenconnect a compli-ant USB portableaudio player/USBmemory.

Message Cause Action

ERROR-19 Communicationfailed.

Perform one of thefollowing opera-tions.–Turn the ignitionswitch OFF andback ON.–Disconnect theUSB portableaudio player/USBmemory.–Change to a dif-ferent source.Then, return to theUSB portableaudio player/USBmemory.

ERROR-23 USB storage de-vice is not for-matted withFAT12, FAT16 orFAT32

USB storage de-vice should be for-matted with FAT12,FAT16 or FAT32.

DEH-2350UB/XNES181 2 3 4

C

D

F

A

B

E

5 6 7 8

5.3 CONNECTOR FUNCTION DESCRIPTION

REAROUTPUT

ANTENNA

1 FL+2 FR+3 FL-4 FR-5 RL+6 RR+7 RL-8 RR-

9 NC10 NC11 NC12 NC13 ACC14 B.REM15 B.UP16 GND

16 14 12 10 8 6 4 2

15 13 11 9 7 5 3 1

WIRED REMOTE CONTROL

DEH-2350UB/XNES 195 6 7 8

C

D

F

A

B

E

1 2 3 4

6. SERVICE MODE6.1 DISPLAY TEST MODE

* Initial condition

S $ $ $ $ # # #

$ PD number

For Ver.7.01, "701" is displayed

For PEA010A, "010A" is displayed

# System microcomputer version

1 + 3

On (state when entering test mode)

Press “ 1 ” and “ 3 ” keys simultaneously to start resetting.

[Operation key]

[How to enter Test mode]

[Test items]Start display test mode (2). (Press “ 1 ” + “ 3 ” keys simultaneously to start resetting.)

Display is normally updated

Display update is stopped

Product operation is performed as usual, in appearance.

The screen gets still when entering this item.

On (an initial value)

On (lighting condition of normal times)

On (an initial value or setting value of default menu)



Off All off

All off

All off

Remarks

Key Illumination

Operation key Processing

Icon

Enter display test mode (2)Switch to next test mode

The information such as the system microcomputer version is checked.

Switching to next displayby pressing “ 1 ” + “ 3 ” keys simultaneously.



DEH-2350UB/XNES201 2 3 4

C

D

F

A

B

E

5 6 7 8

6.2 CD TEST MODE

[Key]

Contents

Display

[BAND]

Power On(T.Offset is adjusted)TRK MIN SEC00 00 00

[2]

RF AMPGain switching

GG GG GG

*1

[3]

Focus CloseS curve check

TRK MIN SEC91 91 91

[6]

Focus Mode switching

0X 0X 0X

*2

[1]

Tracking ServoClose

00 00 00or 99 99 99

[<]

CRG +

[2]

Self-adjustingswitching

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

[3]

RF AGC /RF AGC coefficient display

[<]

CRG +

8X 8X 8Xor 9X 9X 9X

[2]

T.Balance adjustment /T.BAL coefficient display

TRK MIN SEC?? ?? ??

[>]

CRG -

?? ?? ??

[1]

F,T,RF AGCF.Bias display switchingTRK MIN SEC

TRK MIN SEC

TRK MIN SEC

[3] [<]

CRG/TR Jump +

[2]

Tracking Open

[>]

CRG/TR Jump -

?tr ?min ?sec

TRK MIN SEC

TRK MIN SEC

00 00 00or 99 99 99

TRK MIN SEC?tr ?min ?sec

8X 8X 8Xor 9X 9X 9X

8X 8X 8Xor 9X 9X 9X

00 00 00or 99 99 99

TRK MIN SEC?tr ?min ?sec?? ?? ??

*7 F,T AGC / F.BiasRF AGC

8X 8X 8Xor 9X 9X 9X

[2]

Tracking Open

*6

*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[6] F. Mode switching / Tracking Close

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).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 gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting.Do not do Tracking Servo Close before doing Focus Servo Close. (Because the overcurrent flows)

- Flow Chart[CD] or [SOURCE]

Source ON

TRK MIN

[4] + [6] -> BUP + ACC ON

Test Mode IN

*1) TYP t + 6 dB t + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12

*2) Focus Close t S. Curve t F EQ measurement setting TRK00MIN00SEC00

TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99)

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

*4) 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

TRK22MIN22SEC22 TRK11MIN11SEC11*10) OFF(TYP) t FORCUS t TRACKING TRK MIN SEC

TRK70MIN70SEC70 TRK71MIN71SEC71

DEH-2350UB/XNES 215 6 7 8

C

D

F

A

B

E

1 2 3 4

7. DISASSEMBLY

2

3

Fig.1

Fig.2

Fig.3

1

- Removing the Panel Assy (Fig.1)

Remove the two hooksand then remove the Panel Assy.

Remove the two hooks.

1

2 Remove the two screws.

Remove the screw.

Lift off the Tuner Amp Assy from the Heat sink side.

4

- Removing the CD Mechanism Module (Fig.2, 3, 4)

The CD Mechanism Module side is made a bottom.

Fig.4

5

6

Push the area and remove the two hooks.

Slide the Tuner Amp Assy in the direction of the arrowand then remove the hooks of upper and lower.

The Tuner Amp Unit is fixed into the ditch.

Disconnect the FFCand then remove the CD Mechanism Module.

Panel Assy

22

CD Mechanism Module

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

3

3

1

Heat sink side

CD Mechanism ModuleTuner Amp Assy

5

5

6

1

22

1

DEH-2350UB/XNES221 2 3 4

C

D

F

A

B

E

5 6 7 8

3

Fig.5

1

- Removing the Tuner Amp Unit (Fig.5)

Straighten the tabs at two locations indicatedand then remove the Tuner Amp Unit.

2

Remove the two screws.

Remove the two screws.

- Attention of removing (Fig.6)

Fig.6

Don't remove this screws excluding the dismantlement of the CD Mechanism Module.

Tuner Amp Unit

1 1

2

2

3

3

DEH-2350UB/XNES 235 6 7 8

C

D

F

A

B

E

1 2 3 4

Fig.7

Fig.8

Fig.9

Fig.10

- Disassembling the Panel Part (Fig.7, 8)

2. Press the upside hook and the bottom side hook of the button at the same time, and pull out the button.

1. Remove the arm while bending the rib of the panel upward.

- Assembling the Panel Part (Fig.9, 10, 11)

1. Attach the button from the front side of the panel.

2. Attach the spring to the arm as shown in the figure.

Hitch the spring to the groove.

The bended tip of the spring is set to this side.

DEH-2350UB/XNES241 2 3 4

C

D

F

A

B

E

5 6 7 8

Fig.11

3. Fit the spring in the groove at the position shown in the figure.

4. Fit the boss on the lower side of the arm in the lower hole of the panel, and then warp the rib on the panel in the direction shown in the figure and fit the boss of the arm in the panel.

DEH-2350UB/XNES 255 6 7 8

C

D

F

A

B

E

1 2 3 4

Correct way of holding the unit

Incorrect way of holding the unit

How to carry the mecha unit

1. Hold the designated points (shown with dashed lines) of the upper chassis and the front/rear bracket.2. Be careful not to hold the solid line portions or the CRG mecha part or insert foreign substances, to prevent distortion. 3. When holding the sides of the upper chassis, do not apply excessive force to prevent distortion. (Approx. 8N or less)

DEH-2350UB/XNES261 2 3 4

C

D

F

A

B

E

5 6 7 8

Slide toward inner circumference

Normal built-in state

The spring is below a resin flange and is built inside the sheet metal bending.

[Incorrect built-in state]The chassis is not nipped between the PU case and the PU rack.Outer holder

Rear end of feeding screw

Fig 1

Fig 3 Fig 4

Fig 2a

Fully-hooked state

B

Tentatively-hooked state

Fig 2b

A

How to remove the PU unit

1. Create an empty-clamp state according to “How to create empty clamp state (motor drive)”.2. Hook the feeding screw biasing spring to a tentative hooking portion (Fig 2b). Be careful not to get injured by the spring edge.3. Hold the PU at the position A as shown in Fig 1. Slide the PU as far as possible toward the holder in the feeding screw so that a joint on the outer end of the feeding screw is loosened.4. As shown in Fig 3, move the rear end of the feeding screw laterally and then upward, to remove it from the outer holder.5. Lift the PU unit to disengage it from Part B of the chassis (Fig 4), and remove the PU unit. (Cautions) When re-installing the PU, be sure to first nip the chassis and the PU unit (Fig 4) at the position B. Also, make sure to fully hook the feeding screw biasing spring (Fig 2a). Please follow the service manual for adjustment of the PU unit after the re-installation.

How to move the PU to the outer circumference

1. Create an empty clamp state according to “How to create empty clamp state of mecha module”.2. Apply 1.5 V to the CRG motor and move the PU to the outer circumference. (Caution) After moving the PU to the outer circumference and performing necessary treatment, make sure to solder the lead wires.

DEH-2350UB/XNES 275 6 7 8

C

D

F

A

B

E

1 2 3 4

8. EACH SETTING AND ADJUSTMENT8.1 CD ADJUSTMENT

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 modeThis mode is used to adjust the CD mechanism module. To enter the test mode.[4] + [6] -> BUP + ACC ON

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.

DEH-2350UB/XNES281 2 3 4

C

D

F

A

B

E

5 6 7 8

8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT

FE

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 Procedure1. 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 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. 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. NoteBecause 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.

HintReloading 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

DEH-2350UB/XNES 295 6 7 8

C

D

F

A

B

E

1 2 3 4

Grating waveform

45 degrees

0 degrees

75 degrees

60 degrees

30 degrees

90 degrees

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

DEH-2350UB/XNES301 2 3 4

C

D

F

A

B

E

5 6 7 8

8.3 PCL OUTPUT CONFIRMATION

- PCL outputWith the TESTIN (22 pin) status of IC601 to be “H”, it is shifted to PCL Output Test mode after reset started.Check that square wave of 600.0 kHz is output from PCL (8 Pin) of IC601.If clock signal is out of this range, this resonator (X602) must be changed for a new one.

DEH-2350UB/XNES 315 6 7 8

C

D

F

A

B

E

1 2 3 4

9. EXPLODED VIEWS AND PARTS LIST

9.1 PACKING

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.)

""

DEH-2350UB/XNES321 2 3 4

C

D

F

A

B

E

5 6 7 8

(1) PACKING SECTION PARTS LIST

(2) CONTRAST TABLEDEH-2350UB/XNES, DEH-2350UBG/XNES, DEH-2350UBSW/XNES, DEH-2350UB/XSES and DEH-2350UB/XNES1are constructed the same except for the following:

Owner's Manual,Installation Manual

Mark No. Description Part No.

1 Unit Box See Contrast table (2)

2 Contain Box See Contrast table (2)

3 Remote Control Unit CXE3669

4 Cord Assy QDP3013

* 5 Accessory Assy QEA3009

6 Polyethylene Bag CEG1160

7 Handle QNC3021

8 Screw Assy YEA5082

* 9 Polyethylene Bag CEG-127

10 Screw TRZ50P080FTC

11 Polyethylene Bag QEG3001

12 Protector QHP3016

13 Case Assy QXA3129

14-1 Owner's Manual CRD4530

* 14-2 Warranty Card See Contrast table (2)

* 14-3 Service Network See Contrast table (2)


Mark No. DescriptionDEH-2350UB/

XNESDEH-2350UBG/

XNESDEH-2350UBSW/

XNESDEH-2350UB/

XSESDEH-2350UB/

XNES1 1 Unit Box CHG7463 CHG7465 CHG7467 CHG7464 CHG7468 2 Contain Box CHL7463 CHL7465 CHL7467 CHL7464 CHL7468* 14-2 Warranty Card Not used Not used Not used Not used CRY1250* 14-3 Service Network Not used Not used Not used Not used CRY1251

Part No. Language

CRD4530 English, Spanish(Espanol) ,Portuguese(B), Traditional Chinese, Arabic, Persian

DEH-2350UB/XNES 335 6 7 8

C

D

F

A

B

E

1 2 3 4

9.2 EXTERIOR

B

A

A

A

DEH-2350UB/XNES341 2 3 4

C

D

F

A

B

E

5 6 7 8

(1) EXTERIOR SECTION PARTS LIST

(2) CONTRAST TABLEDEH-2350UB/XNES, DEH-2350UBG/XNES, DEH-2350UBSW/XNES, DEH-2350UB/XSES and DEH-2350UB/XNES1are constructed the same except for the following:


1 Cord Assy QDP3013

2 Screw ASZ26P050FTC

3 Screw BSZ26P060FTC



6 Cable CDE9337

7 Tuner Amp Unit See Contrast table (2)

8 Screw BPZ26P080FTC



11 Holder CND5847

12 Heat Sink QNR3002

> 13 Fuse (10 A) YEK5001

14 Detach Grille Assy See Contrast table (2)

15 Screw BPZ20P100FTC

16 Button(EJECT, SRC, BAND, LEFT) CAI3203

17 Button(LIST, RPT, UP, DOWN) CAI3204

18 Spring CBH2210

19 LCD(V1801) CAW1998

20 Holder See Contrast table (2)

21 Lighting Conductor QNV3022

22 Rubber Contact QNV3023

23 Connector YNV5192

24 Knob Unit CXE3692

25 Spring YBL5010

26 Grille Unit See Contrast table (2)

27 Door See Contrast table (2)

28 Button(RIGHT, -, 1-6) QAC3052

29 Button(DETACH) QAC3053

30 Cover QNS3125

31 CD Mechanism Module(S11.1) CXK5802

32 Case QNB3001

33 Holder QNC3020

34 Panel QNS3127

35 Panel Assy See Contrast table (2)

36 Spring QBH3001

37 Cover See Contrast table (2)

38 Panel See Contrast table (2)

39 Arm See Contrast table (2)

40 Button See Contrast table (2)

41 Remote Control Unit CXE3669

42 Cover CNS7068

43 Door See Contrast table (2)


Mark No. DescriptionDEH-2350UB/

XNESDEH-2350UBG/

XNESDEH-2350UBSW/

XNESDEH-2350UB/

XSESDEH-2350UB/

XNES1 7 Tuner Amp Unit CWN5489 CWN5489 CWN5479 CWN5489 CWN5489 14 Detach Grille Assy CXE3787 CXE3786 CXE3788 CXE3787 CXE3787 20 Holder QNC3027 QNC3027 QNC3027 QNC3018 QNC3027 26 Grille Unit CXE3735 CXE3732 CXE3738 CXE3734 CXE3735 27 Door CAT2921 CAT2921 CAT2921 Not used CAT2921

35 Panel Assy *QXA3261 *QXA3261 *QXA3261 CXE3805(Panel Unit) *QXA3261 37 Cover QNM3029 QNM3029 QNM3029 CNN1665 QNM3029 38 Panel QNS3126 QNS3126 QNS3126 QNS3126 QNS3126 39 Arm QNV3025 QNV3025 QNV3025 QNV3025 QNV3025 40 Button QNV3026 QNV3026 QNV3026 QNV3026 QNV3026

43 Door Not used Not used Not used CAT2921 Not used

DEH-2350UB/XNES 355 6 7 8

C

D

F

A

B

E

1 2 3 4

9.3 CD MECHANISM MODULE

A

CD

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)

DEH-2350UB/XNES361 2 3 4

C

D

F

A

B

E

5 6 7 8

CD MECHANISM MODULE SECTION PARTS LISTMark No. Description Part No.

1 .....


3 Screw(M2 x 4) CBA1835

4 Washer CBF1038

5 Spring CBH3010

6 Spring CBH2855

7 Spring CBH2856

8 Spring CBH2860


10 Spring CBH3011

11 Spring CBH3012

12 Spring CBH3014

13 Spring CBH3015

14 Spring CBH3016

15 Spring CBH3017

16 Spring CBH3086

17 Spring CBH3019

18 .....

19 Spring CBL1822

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

21 Bracket CND4553

22 Arm CND4555

23 Bracket CND5709

24 Bracket CND5710

25 Lever CND5398

26 Sheet CNN2280

27 Rack CNV8342

28 Guide CNW1171

29 Roller CNW1172

30 Arm CNW2157

31 Arm CNW1174

32 Roller CNW1175

33 Lever CNW1176

34 Arm CNW1177

35 Arm CNW1178

36 Gear CNW1180

37 Gear CNW1181

38 .....

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

50 Damper CNW1198

51 Arm CNW1726

52 Motor Unit CXC4026

53 Screw Unit CXC8894

54 Arm Assy CXE3849

55 Washer CBF1037

56 Washer CBF1038

57 Arm CND5886

58 Collar CNV6906

59 Roller CNW1196

60 Gear Unit CXC8893

61 Washer YE15FTC

62 Chassis Unit CXE3818

63 Motor Unit CXE2273

64 Screw JFZ20P025FTC

65 Screw JGZ17P022FTC

66 Screw EBA1028

67 CD Core Unit (S11.1STD-DOUT) CWX3985

68 Chassis CNA3181


DEH-2350UB/XNES 375 6 7 8

C

D

F

A

B

E

DP

DT

KY

DT

VC

K

VD

T

R85

1

4.7k

R811

2.2k

C85

1

G

2 2

3 3

8.2k

ND

R809

8.2

R810

8.2

C23CCG119

C23

2

001

u/16

GND

C235

NM

TC

K

TM

S

TE

ST

CK

C62

1

R61

8N

M

C62

0

0.1u

/10

0.1u

/10

X601CSS1603-A

22

33

DG

ND

4 5N

C6

VC

C7

VO

UT

L8

VO

UT

R9

AG

ND

10

VC

OM

11

ZE

RO

R/Z

ER

OA

12

ZE

RO

L/N

A

13

MD

MC

27 28 29 30 31 3277

TC

K78

AU

DIO

_X2

79A

UD

IO_X

180

PV

CC

681

VS

S7

82

C23

9

1000

p/50

VC

K

DP

DT

/TE

ST

DO

KY

DT

/TE

ST

DI

NC

/TE

ST

CLK

VD

T

6.934MHz

(DCH120

1 2 3 4

10. SCHEMATIC DIAGRAM10.1 TUNER AMP UNIT (GUIDE PAGE)

A

A-aA-a A-b

A-a A-b

A-bA-a

Large sizeSCH diagram

Guide page

Detailed page

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

ILMC2

ILMC1

DPDT2

KYDT2

ROT0_2

ILMB

ROT1_2

SWVD2

SYNC

VD

CO

NT

VDSENS

7.4V

AN

TP

W

SY

SP

W

VD

CO

NT

US

BC

TL

SY

NC

FLG

VS

T

DA

TA

CD

DA

TA

IN

CD

LRC

KIN

CD

SC

KIN

CD_SDA

CD_SCL

CPPW

CDRST

CDSRQ

CDSTBY

CDWAIT

FLPILM

SWVDD5

ILMCLR1

ILMCLR2

KEYD

CD

ST

BY

CD

RS

T

CD

WA

IT

DA

TA

LRC

K

ML

MC

MD

SC

K

SC

K

ML

CD

SK

IP

TE

LIN

MC

MD

CPRST

CP_SCL

CP_SDA

ILMPW

TUNR

TUNL

ASENS

SSENS

BSENS

CD

_SD

A

CD

_SC

L

CD

SR

Q

DM2

DP2

AUXL2

SRC2

AUXR2

AUXG2

ROT1

ROT0

RGBDT

RG

BD

T

SRC2

KYDT2

ROT0_2

ROT1_2

FLG

USBCTL

VBUS

CPRST

DPDT2

ILMC1

ILMC2

MU

TE

BC

K

LRC

K

BC

K

DM2

DP2

AUXL2

AUXR2

SWVD2

AUXG2

ILMB

CD

SC

KIN

CD

LRC

KIN

CD

DA

TA

IN

CD

SK

IP

CP_SDA

CPPW

CP_SCL

R50

1

470

R69

1

2.2k

R817

NMR80

3

NM

R50

3

6.8k

R816 NM

R812 2.2k

R813 2.2k

R807 2.2k

R806 2.2k

GND

DGND

SWVD

SRC

AUXR

AUXL

ROT1

ROT0

KYDT

DPDT

GND

C50

2

NM

US5V

DM

DP

GND

FLG

USBCTL

SYNC

ICLR1

NMS69

11

2

GND

DS

EN

S

FLPILM

C80

90.

1u/1

6

C80

5N

M

C80

70.

1u/1

6

C80

6N

M

EJECT

ICLR2

D80

1D

Z2S

068C

D80

2D

Z2S

068C

D80

4D

Z2S

068C

D80

5D

Z2S

068C

D80

3D

Z2S

068C

C80

80.

1u/1

6

C803

NM

CN801

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C81

022

0p/5

0

C81

122

0p/5

0

R50

4

10k

R50

2

47k

R814 NM

R815 NM

R801 100

R802 100

AUXG

DSENS1

R60

3

100k

R60

2

47k

IC501

BD2226G

VIN1

GND2

EN3

/OC4

5VOUT

C50

11u

/10

GND

C50

4

1u/1

0

ILMG

GND

C80

1

NM

GND

GND GNDGND

C802

NM

L802CTF1713-A

11

44

R80

8

G

220u

/6.3

C50

3

GND

USB5VL501

CTH1475-A

GND

D50

1R

B16

0L-4

0

BD9008F

IC502

PVIN1

SW2

FB3

INV4 5

EN/SYNC

6RT

7GND

8VIN

C50

8

22p/

50

R50

5

18k

C50

6

0.01

5u/1

6

R506

51k

R507

NM

GND

D502

CRG03

C50

5

CE

JQ22

1M16

-P25

C50

7 NM

GND

L551

LCTC4R7K1608-T

R55

1

47k

341S2162IC551

NC

11

MO

DE

1/S

PI_

nSS

2N

C2

3nR

ES

ET

4V

CC

5

NC3

6

NC47

NC58 NC69 NC7

10 VS

S

11

I2C

_SC

L/S

PI_

SIM

O

12

I2C

_SD

A/S

PI_

SO

MI

13

MO

DE

0/S

PI_

CLK

14

NC

8

15

NC9

16

NC10

17

NC11 18NC12 19NC13

20

LSA1576UB(QRS)Q551

R557 4.7k

R556 2.7k

C55

1

0.1u

/10

R552 10k

R558 4.7k

R560 100

R559 100

R553 10k

C552

0.1u/10

GND

R50

8

10k

JA401CKX1098-A

12

3

GND

TUNGND

M2R6TP_GNDKN401

R753

820

R754

NM

C75

1

CC

G11

92-A

R75

1

47k

C75

40.

1u/1

0

R75

2

10k

D75

1

RK

Z8.

2KG

(B2)

Q7512SD2396(K)

GND

C75

3N

M

NM

C75

2

VDCONT

VD2

VKN1192-ACN701

12345678910111213141516

RE

SE

T

SD

A

SK

IP

CD

SR

Q

BC

LK

DA

TA

LRC

K

SC

L

DG

ND

1

VD

D4

CD

ST

BY

PG

ND

WA

IT

R71

622

0 GND

C704

NM

C706

NM

R717

100k

R71

315

0

R71

415

0

R71

515

0

GND

C705

NM

GND

VD1

R70

722

0

R70

822

0

R70

910

0

R71

022

0

R71

110

0

R71

21k

R701

47kR702

100k

R703

100kC701

0.01u/16

L701 NM

C702

NM

C703

NMGND

IC671

PEA011A8

CE#1

SO2

WP#3

VSS45

SI

6SCK

7HOLD#

8VDD

R671 47k

C671

0.1u/10GND

R67

2

47k

C60

4

0.1u

/10

C60

6

0.1u

/10

R60

6

47k

R60

7

47k

R60

8

47k

RA

M_M

ON

C60

8

0.1u

/10

C61

0

0.1u

/10

R60

447

k

2 14 365 87

R60

1

10k

D60

1R

B55

1V-3

0

R61

0

2.2k

C61

4

NM

TE

ST

INR

615

100k

C61

6

0.1u

/10

C61

80.

1u/1

0

R61

2

47k

C61

9

11

R61

722

0

R61

6N

M

R61

310

0

R61

110

0

R60

910

0

C61

20.

1u/1

0

C60

9

0.1u

/10

C61

1N

M

C61

3N

M

C61

5N

M

C61

7

10p/

50

C60

7

0.1u

/10

C60

5

0.1u

/10

C602 0.1u/10

C603

0.1u/10

C601

0.1u/10

RGBDT

IC23

1

BC

K1

DA

TA

2

LRC

K3

1415

ML

16

SC

K

M2R6TP_GNDKN601

GND

R61

4N

M

R605

NM

NMCN802

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

TE

LIN

1

RO

M

IC401

TDA7706

FMPINDRV

1

FMPINDDEC

2

FMMIXDEC

3

FMMIXIN2

4

FMMIXIN1

5

GNDRF6

TCAM7

VCCRF8

CK_SEL9

GNDVCO10

LFREF11

LF112

VCCVCO13

TCAM214

PINDDEC15

PINDIN16

LNA

IN2

21

LNA

OU

T2

22

LNA

DE

C2

23

AM

MIX

IN1

24

AM

MIX

IN2

25

GN

DS

LIN

K26

VD

IG27

VC

CR

EG

1V2

28

RE

G1V

229

VR

EG

3V3

30R

ST

N31

RD

SIN

T

32

I2CSDA

33

I2CSCL

34

VDD3V3

35

GND3V3

36

GPIO837

GPIO7 38GPIO6

39GPIO5

40GPIO4

41GPIO3

42GPIO2

43GPIO1

44GPIO0

45GND1V2

46VDD_CORE

47TEST

48O

SC

IN52

OS

CO

UT

53G

ND

-RE

F54

VR

EF

DE

C55

GN

D-A

DC

_DA

C56

DA

CO

UT

L57

DA

CO

UT

R58

VC

C-A

DC

_DA

C59

VC

C-P

LL60

GN

D-P

LL61

PLL

TE

ST

62T

CF

M63

TV

DA

C64

LNA

OU

T

20LN

AD

EC

19

LNA

IN

18

GN

DLN

A

17

VC

C-R

EF

51V

DD

IO1V

2

50

VD

DP

LL1V

2

49

P40

1

IMS

A-6

802-

01Y

900

C401

33p/50

L401

0.15

u

C40

2

6p/5

0

C40

30.

01u/

16

D40

1

KP

2311

E

D40

2

KP

2311

EC

406

0.01

u/16

L404

R40

1

220

R40

2

750

C413

0.01u/16

GND

C40

90.

01u/

16

C414

1u/10

GND

GND

L414 NM

L413 NM

L410

NM

C40

4

0.1u

/10

C407

0.1u/10

C410

0.01u/16

C40

5

0.1u

/10

C411 0.01u/16GND

C412CCG1192-A

GND

GND

C408

L406

R403

R40

5

1M

C415

0.01u/16

GND

C41

8C

CG

1192

-A C42

0

0.1u

/10

C42

2

0.1u

/10

C42

3

0.01

u/16

C42

1R

407

33

R40

6

GND

L409

GND

R40

8

C42

7

GND

C43

4

NM

R410

8.2

C43

0

0.47

u/10

C43

3N

M

C43

8

C43

6

NM

C43

9

GND

C440

0.1u/10

GND

GND

C442

NM

C441CCG1205-A

C43

7

0.1u

/10

GND

C43

2N

M

C43

5N

M

C43

10.

1u/1

0

C42

6

0.1u

/10

R40

9

NM

C42

8

9p/5

0

C42

9

9p/5

0

GND

GND

C424 4700p/25

C425 4700p/25

GND

C41

9

1u/1

0

C41

7

0.1u

/10

C41

6

0.22

u/16

X401

CSS1806-AX1

1GND1

2

GND24 X2 3

R7044.7k

2

1

4

36

5

8

7

L417

C44

4

C443

R41

31M

C445

0.022u/16

C448

NM

C44

9N

M

R41

4

NM

R41

5

NM

R41

6

NM

R417

NM

C446

NM

L418

R41

8

NM

R41

910

k

R42

010

k

R81

8

NM

ILM

USGND

CSEN

R561

47k

C82

022

0p/5

0

PC

L

C450

NM

R421

SI

SCK

SO

CE

C44

7

1000

p/50

LFREF

LF1

RN4983

Q752

E1 1

B1 2

C2 3 E24

5 B2

6 C1

R63

4

NM

R819

0

D80

8

NM

D80

7N

M

D80

6N

M

C45

1

R412

8.2

R5S7266ZD144FP

IC601P

VC

C1

1 2

VS

S1

3 4

VC

C1

5 6 7 8 9

10 11 12

PV

CC

213 14

VS

S2

15 16

VC

C2

17 18 19 20 21 22

PV

CC

323

VS

S3

24

VC

C3

25 26V

CC

483848586878889

PV

CC

79091

VS

S8

9293V

CC

594959697989910

0

101

PV

CC

810

2

103

VS

S9

104

105

VC

C6

106

107

108

109

110

111

112

113

114

115

116

PVCC9117

118

VSS10119

120

121

122

123

124

125

PVCC10126

VSS11127

128

129

130

131

132

133

PVCC11134

135

VSS12136

137

138

139

140

141

142

143

144

L419

NM

R820 100

R821 22k

R822 22k

D80

9D

Z2S

068C

D81

0D

Z2S

068C

L416

L402

CTF1786-A

L403

CTF1786-A

L407

CT

F17

86-A

L408

CT

F17

86-A

L412

NM

L411

L415

CT

F17

86-A

GND

C509

1u/16

C81

21u

/16

C454

NM

C45

2

C45

3

NM

GND

GND

R427

1k

C707

1000p/50C708

1u/10

GND

R71

8N

M

R71

9N

MR

720

NM

L671CTF1786-A

R428

R429 NM

C709

NMC710

NM

L405

R562

10k

R823

2.2k

C81

8

1000

p/50

GND

C45

5

GND

C45

6

GND

L420R

430

NM

B.UP

SYSTEM MICRO

GRILL

DGND

KYDT

DPDT

ROT1

ROT0

ILMCLR2

ILMCLR1

EJECT

CSENS

SOURCE

AUX R

AUXGND

AUX L

FLAPILM

SW5V

DP

USB5V

DM

ILMGND

USBGND

ILM+B

USBGND

DSENS

KYDT

USBGND

SOURCE

AUXGND

DGND

SW5V

DP

DSENS

DPDT

DM

ILMGND

ILM+B

ROT0

ROT1

AUXR

AUXL

USB5V

NM

ipod CP

CD

FLASH ROM

MECHA VD

10U

/10

USB&USB5V

P

VDD3.3V

USB ILMD

D USBILM

DAC

D

RF

TUNER

LRC

K

GN

D

GN

D

VD

D

PG

ND

WA

IT

VD

SD

A

BC

LK

/CD

ST

BY

DA

TA

VD

SC

L

/CD

SR

Q

RE

SE

T

SK

IP

TU

NP

DICD_SDA

NCV

DC

ON

T

MU

TE

NC

DA

CB

DA

TA

CDWAIT

CD_SCL

TU

NP

CE

1

PC

L

CA

DA

TA

IN

DA

CD

AT

A

NC

ILMCLR1

CD

SC

KIN

DSENS

SY

NC

ILMPW

VS

T

CDSRQ

CPPWR

MO

SI

/SS

L

RGBDT

CDSTBY

DA

CS

CK

TU

NP

DO

FLPILM

CP_SCL

US

BC

TL

CP_SDA

CD

SK

IP

NC

NC

ASENS

CD

LRC

KIN

/US

BF

LG

RO

M

DACCST

UN

PC

E2

SSENS

SY

SP

W

CDRST

/RD

SLK

EJE

CT

BSENS

RA

M_M

ON

TE

SIN

DA

CLR

CK

MIS

O

CPRST

SWVDD

AU

DIO

_XO

UT

RS

PC

K

TE

LIN

AN

TP

WROT1

DA

CB

SC

K

ILMCLR2

KEYD

ROT0

NC

VDD3.3V

RF

RF

RF

A

RF

RF

RF

RF

RF

A

D

D

D

D

A

A

1/4W

RF

RGBCK/ILMCLR1

RGBST/ILMCLR2

RGBDT/USBGND

CC408

C444C427

L405

L418L417

L406L409

R403R406R408

NM

15p

8pF2p

NM

0.27uH0.39uH

1.5uH2.2uH

330360390

TUNSDATUNSCL

NC

RD

S_I

NT

82p

22uH47uH

NMNM

1.5k470680

C421 100p 22p

L404 0.27uH 0.39uH

1/4W

*

*

*

*

*

SW5V

36.48MHz

1

CKS6288-A

(DC

H12

01-A

)

(DC

H12

01-A

)

(DCH1201-A)

(CCG1218-A)

D

(CSS1805-A-T)

(CTH1420-A-TLB)

A,B,D,E,NM

CTF1389

NM

0.01u

NM

NM

NM

0 NM

NM

NM

NM

0

NM

EVOL 201 - 230

RCA 251 - 300

AMP 301 - 400

TUNER 401 - 500

USB&USB5V 501 - 550

UCOM 601 - 650

CD MECHA 701 - 750

GRILL 801 - 850

PW CONNECT 901 - 910

IC REG 911 - 930

ASENS 931 - 940

W.REM 961 - 970

A.ANT 951 - 960

DAC 231 - 250

I-POD 551 - 600

MECHA VD 751 - 800

FLPILM 891 - 900

RESET 651 - 670

TELIN 941 - 950

SWVDD5 851 - 870

FLASH ROM 671 - 690

DSENS 691 - 700

ILMPW 871 - 890

REFERENCE AREA MAP

C CN701

BCN1821

The > mark found on some component parts indicatesthe importance of the safety factor of the part.Therefore, when replacing, be sure to use parts ofidentical designation.

NM

FM(30%): -15.0 dBsAM(30%): -15.0 dBs

CD/USB:+5.1 dBs

DEH-2350UB/XNES381 2 3 4

C

D

F

A

B

E

FLG

DA

TA

ML

MC

SC

K

CD

SK

IP MC

MD

MU

TE

LRC

K

BC

K

R812 2.2

R813 2.2

R807 2

R806 2

C81

022

0p/5

0

C81

122

0p/5

0

R814

R815

100

100

L802CTF1713-A

11

44

2.2k

NM

TE

ST

INR

615

100k

C61

6

0.1u

/10

R61

6N

M

R61

310

0

R61

110

0C

615

NM

C61

7

IC23

1

BC

K1

16

R61

4N

M

44FP

20 21 22

PV

CC

323

VS

S3

248586878889

100

MICRO

DAC

MU

TE

DA

CB

DA

TA

DA

CD

AT

A

CD

SK

IP

/US

BF

LG

TE

SIN

DA

CLR

CK

DA

CB

SC

K

5 6 7 8

A

A-b

TELIN

ASENS

TU

NR

TU

NL

AU

XL

AU

XR

ILMPW

VS

T

DP

DT

KY

DT

VC

K

VD

T

DM

DP

VBUS

VDSENS

KEYAD

AU

XG

DA

TA

LRC

K

SC

K

ROT1

ROT0

KYDT

ILMCLR1

ILMCLR2

SSENS

DM

MUTE

BSENS

SWVDD5

FLP

ILM

CSENS

CSENS

DPDT

KEYAD

KEYD

ANTPW

AUXL

AUXR

AUXG

DP

VDT

VCK

VST

SYSPW

R934

1k

R874

10k

R351

10k

R89

1

10k

R35

2

10k

R353

220

R25

5

22k

R25

6

22k

R25

8

22k

R931

22k

R25

7

22k

R93

3

R93

2

47k

R89

2

47k

R87

3

5.6k

R253

820

R254

820

R251

820

R252

820

R85

1

4.7k

R893

3.3k

R30

4

47k

R811

2.2k

k

k

.2k

.2k

R87

247

k

NMQ871

C85

1

NM

C85

2

NM

GNDGND

C25

5

100p

/50

C25

6

100p

/50

C25

7

100p

/50

C25

8

100p

/50

GND

GND

C310

CCG1205-A

GND

GND

C311

CCG1205-A

GND

C93

1

0.1u

/16

GND

GND

MUTE

RCAG

PL

PL

PR

PR

RR2

RL2

RR1

RL1

FR2

FL2

FR1

FL1

BUP1

GND1GND2

ACC

BREM

BUP2

SYSB

SWVDD

IC301PAL007E

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

VDD1

MU1

GND

D931

FL

FR

C25

9

1000

p/50

GND

GND

GND

GND

Q93

1LS

C40

81U

B(Q

RS

)

BSENS

SYSPW

VDDCNT

SW5V

+B

AC-GND

STBY

GND

C31

20.

1u/1

6

P251

CEK1286-A

C92

3

1000

p/50

C302

0.47u/10

C304

0.47u/10

C303

0.47u/10

C301

0.47u/10

C87

1

0.1u

/16

C87

2N

M

R871NM

R961

1kR962

1kL851

NM

C305

0.47u/10C307

0.47u/10

C308

0.47u/10C306

0.47u/10

C309 0.1u/16

C92

1

0.1u

/16

NM

NM

R942

22k

R943

15kR941

1k

D941

1SS301

LSA1576UB(QRS)Q941

GND

TELIN

L941

2.2u

R33

1

NM

R33

2

NM

R33

3

NM

R33

4

NM

C33

1 NM

C33

2 NM

C33

3 NM

C33

4 NM

GND

CCH1732-A

C901

C91

8

CC

G12

01-A

IC951

NM

1OUT

2GND1

3GND2

4GND3

5VDD

6IN

7GND4

8GND5

9GND6

10DIAG

C95

2

NM

C951

NM

GND

GND

ANTPW

JA901CKM1586-A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

AANT

L901600uH

CTH1432-A12

C31

4

10p/

50

C31

5

10p/

50

C91

9

1000

p/50

LTC114EUB

Q872

LTC114EUB

Q892

D302CRG03

D30

1

CR

G03

D912

1SR154-400

D901

1SR154-400

D902

1SR154-400

D9111SR154-400

R622

47k

D95

2

CR

G03

C35

1

CC

G11

92-A

D951CRG03

R302

NM

R301

NM

RN

1910

Q25

2

E1

1 B1

2 C2

3E

245B

26C

1

RN

1910

Q25

1

E1

1 B1

2 C2

3E

245B

26C

1

R629

1k

C254

CCG1201-A

C251

CCG1201-A

C252CCG1201-A

C253

CCG1201-A

R30

3

10k

GND

GND

IC801

TC7SET08FUS1

INB1

INA2

GND3

OUTY4

5Vcc

C81

7

0.1u

/10

GND

2 2

3 3

R80

8

8.2k

GND

R809

8.2

R810

8.2

C234CCG1192-A

C23

8

1800

p/50

C23

7

1800

p/50 GND

C23

3

CC

G11

92-A

L231

NM

R231

820

C23

2

0.01

u/16

C23

1

NM

GND

R232

820

C235

NM

TC

K

TM

S

TD

I

ASEMD

R61

9

47k

21 436 58 7

TD

O

AS

EB

RK

TR

ST

LSA1576UB(QRS)Q891

C91

6

CC

G12

01-A

C91

7

CC

G12

01-A

C92

0

CC

G12

01-A

C91

5

NM

1000

u/16

C92

2

C210 1u/10

C208 1u/10

C206 1u/10

RO

R

TU

R

C207 1u/10

C209 1u/10

C205 1u/10

R206

NM

R205

NM C21

2

0.22

u/6.

3

C21

1

0.22

u/6.

3

C204

10p/50

C20

3

CC

G12

01-A

C20

2

10p/

50

C20

1C

CG

1192

-A

GND

L201

NM

TU

L

RO

L

KEYD

KEYAD

C96

1

0.1u

/16

C96

2

0.1u

/16

JA961CKS4124-A

231

RST

GND

C65

1

1u/1

0

R651

100k

D651

NM

C63

6

NM

C63

4

NM

GND

C63

7

NM

C63

5

NM

GND

C61

80.

1u/1

0

TE

ST

CK

C62

1

0.1u

/10

R62

0

47k

GND

C629

0.1u/10

C63

1

NM

GNDR625 NM

R624 47k

C628

0.1u/10 X60

2

YS

S50

05-A

11

22

44

33

C633

12p/50

C632

12p/50

R623

1.5k

C627

0.1u/10

R633

100

R63

2

10k

C63

8

1u/1

0

C626

0.1u/10

R626

5.6k

GND

C625 0.1u/10

C624

0.1u/10

C623

0.1u/10

C630

0.1u/10

D60

2

RB

751S

-40

R62

8

10k

GND

R62

1

47k

C622

0.1u/10

R61

8N

M

C62

0

0.1u

/10

C61

9

0.1u

/10

X601CSS1603-A

11

22

33

R61

722

010

p/50

IC20

1

PM

L022

A

IN1_

L1

IN2_

L2

IN3_

L3

IN4+

_L4 5

IN4-

_L

6P

OU

T_L

7F

RO

NT

_L

8R

EA

R_L

9N

C1

10V

CC

11V

RE

F

12G

ND

13D

AT

A

14C

LK

15S

TB

16N

C2

17R

EA

R_R

18F

RO

NT

_R

19P

OU

T_R

20IN

4-_R

21IN

4+_R

22IN

3_R

23IN

2_R

24IN

1_R

PC

M17

53D

BQ

DA

TA

2

LRC

K3

DG

ND

4 5N

C6

VC

C7

VO

UT

L8

VO

UT

R9

AG

ND

10

VC

OM

11

ZE

RO

R/Z

ER

OA

12

ZE

RO

L/N

A

13

MD

14

MC

15

ML

SC

K

R63

1

47k

R63

0

47k

MODEL

C91

4

CC

G12

01-A

C91

3

1000

p/50

R20

7

NM

R20

11k

21 436 58 7

ASEN1ASEN2

C91

1

NM

C91

2

NM

1.2V

C65

2

NM

RN4983

Q351

E1 1

B1 2

C2 3 E24

5 B2

6 C1

NM

Q951

E11

B12

C23E2 4

5B2

6C1

NM

Q301

E11

B12

C23E2 4

5B2

6C1

R636

47k

R637 NM

GND

R63

8

0

GND

DPDT2

KEYAD2

KEYD2

BA49182-V12IC912

1BSENS

2SYSPW

3SW5VCNT

4+B

5SYS+B

6SW5V

7VDD

8VDD12

9SWVDD

10+BUP

11VDDCONT

12GND

R95

1

4.7k

LTC

114E

UB

Q95

3

R952

10k

2SB1731Q952

GND

VC

C3

25 26 27 28 29 30 31

PV

CC

432 33

VS

S4

34 35N

MI

36

PLLVCC 37RES

38PLLVSS

39

40

41EXTAL

42XTAL

43VSS5

44PVCC5

45VSS6

46USB_X1

47USB_X2

48ASEMD

49USBDPVCC

50USBDPVSS

51DM

52DP

53VBUS

54USBDVCC

55USBDVSS

56REFRIN

57USBAPVSS

58USBAPVCC

59USBAVCC

60USBAVSS

61USBUVCC

62USBUVSS

63

64

65

66

67AVSS

68

69AVREF

70

71AVCC

72

TR

ST

73

AS

EB

RK

AK

/AS

EB

RK

74T

DO

75T

DI

76T

MS

77T

CK

78A

UD

IO_X

279

AU

DIO

_X1

80P

VC

C6

81V

SS

782

VC

C4

8384

IC651

S-80827CNMC-B8M

OUT1

VDD2

VSS3

NC14

5NC2

NM

C92

4

NM

C92

5

C23

9

1000

p/50

JA251PRE OUT

C26

0

NM

3A

C92

6

1000

p/50

C92

7

NM

GND

C316

NM

LSA1576UB(QRS)Q873

R91

1

1

R91

2 110u/16

C313

L601

NM

L602

NM

R627

NM

C214

NM

C21

3

NM

GND

GND

C26

1

NM

GND

R639

NM

R640

NM

C21

5

10p/

50

C31

7

1p/5

0

C32

110

p/50

C32

010

p/50

C31

910

p/50

C31

810

p/50

GND

SYS+B

B.UP

TAB

P-GND2

RR-

STBY

RR+

VCC

FR-

P-GND1

FR+

SVR

FRIn

RRIn

AGND

RLIn

FLIn

AC-GND

FL+

P-GND3

FL-

VCC

RL+

MUTE

RL-

P-GND4

B.REM

RR

FL

RL

FR

RCA

AMP

PW CONNECTMUTE

IC REGULATOR

ASENS

W.REM

B.UP

GND

ACC

BREM

TEL

RR-

RL-

RR+

RL+

FR-

FL-

FR+

FL+

14.4V

SW

VD

D

FLPILM

FLch

FRch

PLch

PRch

PL

PR

Set back chart

2

1

3

YKB5010(D)CKB1056(A,B,C,E)

SWVDD

ILMPW

TELIN

A.ANT

A.ANT

ILM

RESET

3.2V

E-VOL

VDD3.3V

VD

D3.

3V

B.U

P

ILM

ILM

LPF

A

D

F%

VDSENS

MD_BOOT0

NC

NC

VS

T

VC

K

CSENS

MODELAD

NC

DP

DT

/TE

ST

DO

KY

DT

/TE

ST

DI

KEYAD

MD_CLK0

AU

DIO

_XO

UT

NC

/TE

ST

CLK

NC

VD

T

USB

USBA

A

SW5V

SW

5V

VD

D3.

3V

B.U

P

VD

D1.

2V

SY

S+

B16.934MHz

(DC

H12

01-A

)

(DCH1201-A)

(DC

H12

01-A

)

(DC

H12

01-A

)

(CCG1218-A) (CCG1218-A)

CCG1205-A CCG1218-A 2.2u/10CCG1192-A DCH1201-A 10u/10CCG1201-A 4.7u/10

RF

VDD1.2V

HZU7L(A1)

main sub

RN4983 RT3T22MRN1910 UMH3N,RT3N66M

DDCON

VDD3.3V

12M

Hz

(CS

S18

13-A

-T)

1/10

W

1/16W

>

A TUNER AMP UNIT

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

NOTE :

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

NM : No Mount

NM

only

C

NM

NM

NM

A : DEH-2350UB/XNESB : DEH-2350UBG/XNESC : DEH-2350UBSW/XNESD : DEH-2350UB/XSESE : DEH-2350UB/XNES1

FM(30%): -5.9 dBsAM(30%): -5.9 dBs

AUX:+10.3 dBsCD/USB:+10.2 dBs

FM(30%): -5.9 dBsAM(30%): -5.9 dBs


FM(30%):+20.1 dBsAM(30%):+20.1 dBs


FM(30%): -15.0 dBsAM(30%): -15.0 dBs


YEK5001(10A)

>FUSE

DEH-2350UB/XNES 395 6 7 8

C

D

F

A

B

E

DM

DP

VB

US

MU

TE

R352

10k

GN

D

24 25

12D30

2C

RG

03

01

G03

C351

CCG1192-A

R63

3

100

0.1u

/10

Q35

1

B1

2

C2

3E

24 5

B2

51D

M52

DP

53V

BU

S54

C321

C320

C319

C318

P-G

ND

4

B.R

EM

(DCH1201-A)

1 2 3 4

A-a

A-b

A-b

TUNR

TUNL

AUXL

AUXR

VD

SE

NS

KE

YA

D

AUXG

CS

EN

S

VD

T

VC

K

VS

T

R35

1

10k

R35

3

220

R255

22k

R256

22k

R258

22k

R257

22k

R25

3

820

R25

4

820

R25

1

820

R25

2

820

R304

47k

C255

100p/50

C256

100p/50

C257

100p/50

C258

100p/50

GN

D

C31

0

CC

G12

05-A

C31

1

CC

G12

05-A

GN

D

MU

TE

RC

AG

PL

PL

PR

PR

IC30

1P

AL0

07E

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

MU

1

FL

FR

C259

1000p/50

GN

D

GN

D

GN

D

GN

D

AC

-GN

D

ST

BY

GN

D

P25

1

CE

K12

86-A

C30

2

0.47

u/10

C30

4

0.47

u/10

C30

3

0.47

u/10

C30

1

0.47

u/10

C30

5

0.47

u/10

C30

70.

47u/

10

C30

8

0.47

u/10

C30

6

0.47

u/10

C30

90.

1u/1

6

R331

NMR332

NMR333

NM R334

NM

C331

NM C332

NM C333

NMC334

NM

GN

D

CC

H17

32-A

C90

1

C314

10p/50

C315

10p/50

R30

2

NM

R30

1

NM

RN1910

Q252

E11

B12

C23

E24

5B2

6C1

RN1910

Q251

E11

B12

C23

E24

5B2

6C1

C25

4

CC

G12

01-A

C25

1

CC

G12

01-A

C25

2C

CG

1201

-A

C25

3

CC

G12

01-A

R303

10k

C23

4C

G11

92-A

C238

1800p/50

C237

1800p/50

GN

D

C233

CCG1192-A

L231 NM

R23

1

820

C232

0.01u/16

C231

NM

R23

2

820

C23

5

NM

TCK

TMS

TDIR619

47k

2

1

4

36

5

8

7TDO

ASEBRK

TRST

C21

01u

/10

C20

81u

/10

C20

61u

/10

ROR

TUR

C20

71u

/10

C20

91u

/10

C20

51u

/10

R20

6

NM

R20

5

NM

C212

0.22u/6.3

C211

0.22u/6.3

C20

4

10p/

50

C203

CCG1201-A

C202

10p/50

C201CCG1192-A

GN

D

L201 NM

TUL

ROL

C636

NM

C634

NM

GN

D

C637

NM

C635

NM

GN

D

R632

10k

C638

1u/10

C62

6

R62

6

5.6k

GN

D

C62

50.

1u/1

0

C62

4

0.1u

/10

C62

3

0.1u

/10

C63

0

0.1u

/10

D602

RB751S-40

R628

10k

GN

D

R621

47k

C62

2

0.1u

/10

IC201

PML022A

IN1_L 1

IN2_L 2

IN3_L 3

IN4+_L 4

5IN4-_L

6POUT_L

7FRONT_L

8REAR_L

9NC1

10VCC

11VREF

12GND13DATA

14CLK

15STB

16NC2

17REAR_R

18FRONT_R

19POUT_R

20IN4-_R

21IN4+_R

22IN3_R

23IN2_R

24IN1_R

PCM1753DBQ

OU8

VOUTR9

AGND

VCOM

R631

47k

R630

47k

MO

DE

L

R207

NM

R2011k

2

1

4

36

5

8

7

NM

Q30

1

E1

1

B1

2

C2

3E

24 5

B2

6C

1

GN

D

R638

0

GN

D

US

BD

VC

C55

US

BD

VS

S56

RE

FR

IN57

US

BA

PV

SS

58U

SB

AP

VC

C59

US

BA

VC

C60

US

BA

VS

S61

US

BU

VC

C62

US

BU

VS

S6364656667

AV

SS

6869A

VR

EF

7071A

VC

C72

TRST73

ASEBRKAK/ASEBRK74TDO

75TDI

76TMS

77TCK

78UO_

JA25

1P

RE

OU

T

C260

NM

3A

C31

6

NM

10u/

16

C31

3

L601 N

M

L602 NM

C21

4

NM

C213

NM

GN

D

GN

D

C261

NM GN

D

R63

9

NM

R64

0

NM

C215

10p/50

C317

1p/50

GN

D

SY

S+B

B.U

P

TA

B

P-G

ND

2

RR

-

ST

BY

RR

+

VC

C

FR

-

P-G

ND

1

FR

+

SV

R

FR

In

RR

In

AG

ND

RLI

n

FLI

n

AC

-GN

D

FL+ P-G

ND

3

FL-

VC

C

RL+

MU

TE

RL-

RR

FL

RL

FR

RC

A

AM

P

FLc

h

FR

ch

PLc

h

PR

ch

PL

PR Set

bac

k ch

art

2 13

YK

B50

10(D

)C

KB

1056

(A,B

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)

3.2V

E-V

OL

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3V

LPF A

F%

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SE

NS

NC

CS

EN

S

MO

DE

LADNC

KE

YA

D

US

BA

A

SW

5V

SW5V

VDD3.3V

B.UP

VDD1.2V

SYS+B

(DCH1201-A)

CH

1201

-A)

(DCH1201-A)

(CC

G12

18-A

)(C

CG

1218

-A)

CC

G12

05-A

C

CG

1218

-A

2.2

u/10

CC

G11

92-A

D

CH

1201

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10u

/10

CC

G12

01-A

4

.7u/

10

VD

D1.

2V

mai

nsu

b

RN

4983

RT

3T22

MR

N19

10U

MH

3N,R

T3N

66M

DD

CO

N

VD

D3.

3V

>

AT

UN

ER

AM

P U

NIT

only C

NM

A :

DE

H-2

350U

B/X

NE

SB

: D

EH

-235

0UB

G/X

NE

SC

: D

EH

-235

0UB

SW

/XN

ES

D :

DE

H-2

350U

B/X

SE

SE

: D

EH

-235

0UB

/XN

ES

1

FM

(30%

): -5

.9 d

Bs

AM

(30%

): -5

.9 d

Bs

AU

X:+

10.3

dB

sC

D/U

SB

:+10

.2 d

Bs

FM

(30%

): -5

.9 d

Bs

AM

(30%

): -5

.9 d

Bs

AU

X:+

10.3

dB

sC

D/U

SB

:+10

.2 d

Bs

FM

(30%

): -1

5.0

dBs

AM

(30%

): -1

5.0

dBs

AU

X:+

2.2

dBs

CD

/US

B:+

5.1

dBs

DEH-2350UB/XNES401 2 3 4

C

D

F

A

B

E

17 18 19

GN

DC

309

0.1u

/16

C3

C3

C3

C3 GN

DC

901

C315

10p/50

GN

D

C62

50.

1u/1

0

C62

4

0.1u

/10

58U

SB

AP

VC

C59

US

BA

VC

C60

US

BA

VS

S

FR

-

FR

+

P-G

ND

3

VC

C

US

BA

SW5V

VDD3.

B.UP

VDD1.

SYS+B

(CC

G12

18-A

)(C

CG

1218

-A)

5 6 7 8

A-a

A-b

A-b

TE

LIN

AS

EN

S

ILM

PW

VDT

DM

DP

VB

US

RO

T1

RO

T0

KY

DT

ILM

CLR

1

ILM

CLR

2

SS

EN

S DM

MU

TE

BS

EN

S

SW

VD

D5

FLPILM

CS

EN

S

DP

DT

KE

YA

D

KE

YD

AN

TP

W

AU

XL

AU

XR

AU

XG

DP

SY

SP

W

R93

4

1k

R87

4

10k

R35

1

10k

R891

10k

R352

10kR35

3

220

R93

1

22k

R933

R932

47k

R892

47k

R873

5.6k

R89

3

3.3k

R81

1

2.2k

R87247k

NM

Q87

1

C851

NM

C852

NM

GN

DG

ND

GN

D

GN

D

GN

D

GN

D

C931

0.1u/16

GN

D

GN

D

RR

2

RL2

RR

1

RL1

FR

2

FL2

FR

1

FL1

BU

P1

GN

D1 GN

D2

AC

C

BR

EM

BU

P2

SY

SB

SW

VD

D

20 21 22 23 24 25

VD

D1

MU

1

GN

D

D93

1

Q931LSC4081UB(QRS)

BS

EN

S

SY

SP

W

VD

DC

NT

SW

5V

+B

C3120.1u/16

C923

1000p/50

C871

0.1u/16

C872NM

R87

1N

M

R96

1

1kR

962

1kL8

51NM

C921

0.1u/16

R94

2

22k

R94

3

15k

R94

1

1k

D94

1

1SS

301

LSA

1576

UB

(QR

S)

Q94

1

GN

D

TE

LIN

L941

2.2u

CC

H17

32-A

C918

CCG1201-A

IC95

1

NM

1O

UT

2G

ND

13

GN

D2

4G

ND

35

VD

D6

IN

7G

ND

4

8G

ND

5

9G

ND

6

10D

IAG

C952

NM

C95

1

NM

GN

D

GN

D

AN

TP

W

JA90

1C

KM

1586

-A

123456789101112131415161718

AA

NT

L901

600u

H

CT

H14

32-A

12

C919

1000p/50LT

C11

4EU

B

Q87

2

LTC

114E

UB

Q89

2

D30

2C

RG

03

D301

CRG03

D91

2

1SR

154-

400

D90

1

1SR

154-

400

D90

2

1SR

154-

400

D91

11S

R15

4-40

0

R62

2

47k

D952

CRG03

C351

CCG1192-A

D95

1C

RG

03

R62

9

1k

GN

D

GN

D

IC80

1

TC

7SE

T08

FU

S1

INB

1

INA

2

GN

D3

OU

TY

45V

cc

C817

0.1u/10

GN

D

R80

9

8.2

R81

0

8.2

AS

EM

D

LSA

1576

UB

(QR

S)

Q89

1

C916

CCG1201-A

C917

CCG1201-A

C920

CCG1201-A

C915

NM

1000u/16

C922

KE

YD

KE

YA

D

C961

0.1u/16

C962

0.1u/16

JA96

1C

KS

4124

-A

231

RS

T

GN

D

C651

1u/10

R65

1

100k

D65

1

NM

C621

0.1u/10

R620

47k

GN

D

C62

9

0.1u

/10

C631

NM

GN

DR

625

NM

R62

447

kC62

8

0.1u

/10

X602

YSS5005-A1

12

2

4433

C63

3

12p/

50

C63

2

12p/

50

R62

3

1.5k

C62

7

0.1u

/10

R63

3

100

R632

10k

C638

1u/10

C62

6

0.1u

/10

R62

6

5.6k

C914

CCG1201-A

C913

1000p/50

AS

EN

1A

SE

N2

C911

NM

C912

NM

1.2V

C652

NM

RN

4983

Q35

1

E1

1

B1

2

C2

3E

24 5

B2

6C

1

NM

Q95

1

E1

1

B1

2

C2

3E

24 5

B2

6C

1

R63

6

47k

R63

7N

M

DP

DT

2

KE

YA

D2

KE

YD

2

BA

4918

2-V

12IC

912

1B

SE

NS

2S

YS

PW

3S

W5V

CN

T

4+B

5S

YS

+B

6S

W5V

7V

DD

8V

DD

12

9S

WV

DD

10+B

UP

11V

DD

CO

NT

12G

ND

R951

4.7k

LTC114EUBQ953R

952

10k

2SB

1731

Q95

2

GN

D

31

PVCC432

33

VSS434

35NMI

36

PLL

VC

C37

RE

S38

PLL

VS

S394041

EX

TA

L42

XT

AL

43V

SS

544

PV

CC

545

VS

S6

46U

SB

_X1

47U

SB

_X2

48A

SE

MD

49U

SB

DP

VC

C50

US

BD

PV

SS

51D

M52

DP

53V

BU

S54

US

BD

VC

C55

US

BD

VS

S56

RE

FR

IN57

US

BA

PV

SS

IC65

1

S-8

0827

CN

MC

-B8M

OU

T1

VD

D2

VS

S3

NC

145

NC

2

NM

C924

NM

C925

C926

1000p/50

C927

NM

GN

D

LSA

1576

UB

(QR

S)

Q87

3

R911

1

R912

1

R62

7

NM

C32110p/50

C32010p/50

C31910p/50

C31810p/50

RR

-

RR

+

MU

TE

P-G

ND

4

B.R

EM

PW

CO

NN

EC

TM

UT

E

IC R

EG

ULA

TO

R

AS

EN

S

W.R

EM

B.U

P

GN

D

AC

C

BR

EM

TE

L

RR

-

RL-

RR

+

RL+

FR

-

FL-

FR

+

FL+

14.4

V

SWVDD

FLP

ILM

SW

VD

D

ILM

PW

TE

LIN

A.A

NT

A.A

NT

ILM

RE

SE

T

VDD3.3V

B.UP

ILM

ILM

F%

MD

_BO

OT

0

NC

MD

_CLK

0

NC

VDT

US

B

(DCH1201-A)

RF

HZ

U7L

(A1)

12MHz(CSS1813-A-T)

1/10W

1/16

W

Sym

bol i

ndic

ates

a r

esis

tor.

No

diffe

rent

iatio

n is

mad

e b

etw

een

chip

res

isto

rs a

nddi

scre

te r

esis

tors

.

NO

TE

: Sym

bol i

ndic

ates

a c

apac

itor.

No

diffe

rent

iatio

n is

mad

e b

etw

een

chip

cap

acito

rs a

nddi

scre

te c

apac

itors

.

NM

: N

o M

ount

NM

NM

NM

FM

(30%

):+2

0.1

dBs

AM

(30%

):+2

0.1

dBs

AU

X:+

36.3

dB

sC

D/U

SB

:+36

.2 d

Bs

YE

K50

01(1

0A)

>FU

SE

DEH-2350UB/XNES 415 6 7 8

C

D

F

A

B

E

SW

VD

D5

KE

YD

RO

T1

R603

100k

DE1/SPI_nSS

SET

NC

3

6

NC

47

NC

58

NC

69

NC

7

2C_SCL/SPI_S2C_SDA/SPI_S

MODE0/SPI_

NC

9N

C10

17

NC

1118

NC

1219

NC

13

20

R601

10k

D601RB551

C60

20.

1u/1

0

51D

M52

DP

53V

BU

S54

VS

S11

127

128

129

130

SW

VD

D

RO

T1

KE

YD

1 2 3 4

A-b

A-a

A-a

A-b

VDCONT

VD

SE

NS

7.4V

DATA

CDDATAIN

CDLRCKIN

CDSCKIN

CD

_SD

A

CD

_SC

L

CP

PW

CD

RS

T

CD

SR

Q

CD

ST

BY

CD

WA

IT

FLP

ILM

CDSTBY

CDRST

CDWAIT

DATA

LRCK

ML

MC

MD

SCK

SCK

ML

CDSKIP

MC

MD

CP

RS

T

CP

_SC

L

CP

_SD

A

TU

NR

TU

NL

CD_SDA

CD_SCL

CDSRQ

BCK

LRCK

BCK

CDSCKIN

CDLRCKIN

CDDATAIN

CDSKIP

CP

_SD

A

CP

PW

CP

_SC

L

C23

4C

CG

1192

-A

C238

1800p/50

C237

1800p/50

C233

CCG1192-A

L231 NM

R23

1

820

C232

0.01u/16

C231

NM

GN

D

R23

2

820

C23

5

NM

TCK

TMS

TDIR619

47k

2

1

4

36

5

8

7TDO

ASEBRK

TRST

L551

LCT

C4R

7K16

08-T

R551

47k

341S

2162

IC55

1

10

VSS11

IMO12 OMI

13 CLK

14

NC8

15

16

LSA

1576

UB

(QR

S)

Q55

1

C551

0.1u/10

R55

210

k

R55

84.

7k

R56

010

0

R55

910

0

R55

310

k

JA40

1C

KX

1098

-A

12

3

GN

D

TU

NG

ND

M2R

6TP

_GN

DK

N40

1

R75

3

820

R75

4

NM

C751

CCG1192-A

R751

47k

C7540.1u/10

R752

10k

D751

RKZ8.2KG(B2)

Q75

12S

D23

96(K

)

GN

D

C753NM

NM C752

VD

CO

NT

VD

2

VK

N11

92-A

CN

701

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

RESET

SDA

SKIP

CDSRQ

BCLK

DATA

LRCK

SCL

DGND1

VDD4

CDSTBY

PGNDWAIT

R716220

GN

D

C70

4

NM

C70

6

NM

R71

7

100k

R713150

R714150

R715150

GN

D

C70

5

NM

GN

D

VD

1

R707220

R708220

R709100

R710220

R711100

R7121k

R70

1

47k

R70

2

100k

R70

3

100k

C70

1

0.01

u/16

L701

NMC70

2

NM

C70

3

NM

GN

D

IC67

1

PE

A01

1A8CE

#1

SO

2

WP

#3

VS

S4

5S

I

6S

CK

7H

OLD

#

8V

DD R67

147

k

C67

1

0.1u

/10

GN

D

R672

47k

V-30

R621

47k

R618NM

C620

0.1u/10

C619

0.1u/10

X60

1C

SS

1603

-A

11

22

33

R617220

R616NM

R613100

R611100

R609100

C6120.1u/10

C609

0.1u/10

C611NM

C613NM

C615NM

C617

10p/50

C607

0.1u/10

C605

0.1u/10

C60

1

0.1u

/10

PCM1753DBQ

IC231

BCK1

DATA2

LRCK3

DGND4

5NC

6VCC

7VOUTL

8VOUTR

9

AGND

10

VCOM

11

ZEROR/ZEROA

12

ZEROL/NA

13

MD

14

MC

15

ML

16

SCK

M2R

6TP

_GN

DK

N60

1

GN

D

R614NM

R60

5

NM

IC40

1

TD

A77

06

FM

PIN

DR

V

1

FM

PIN

DD

EC

2

FM

MIX

DE

C

3

FM

MIX

IN2

4

FM

MIX

IN1

5

GN

DR

F6

TC

AM

7

VC

CR

F8

CK

_SE

L9

GN

DV

CO

10

LFR

EF

11

LF1

12

VC

CV

CO

13

TC

AM

214

PIN

DD

EC

15

PIN

DIN

16

LNAIN221

LNAOUT222

LNADEC223

AMMIXIN124

AMMIXIN225

GNDSLINK26

VDIG27

VCCREG1V228

REG1V2 29VREG3V3 30RSTN

31RDSINT

32

I2C

SD

A

33

I2C

SC

L

34

VD

D3V

3

35

GN

D3V

3

36

GP

IO8

37

GP

IO7

38G

PIO

639

GP

IO5

40G

PIO

441

GP

IO3

42G

PIO

243

GP

IO1

44G

PIO

045

GN

D1V

246

VD

D_C

OR

E47

TE

ST

48

OSCIN52

OSCOUT53GND-REF54VREFDEC

55GND-ADC_DAC

56DACOUTL

57DACOUTR

58VCC-ADC_DAC

59VCC-PLL

60GND-PLL

61PLLTEST

62TCFM

63TVDAC

64

LNAOUT

20LNADEC

19

LNAIN

18

GNDLNA

17

VCC-REF

51VDDIO1V2

50

VDDPLL1V2

49

P401

IMSA-6802-01Y900

C40

1

33p/

50

L4010.15u

C402

6p/50

C4030.01u/16

D401

KP2311E

D402

KP2311E C406

0.01u/16

L404

R401

220

R402

750

C41

3

0.01

u/16

GN

D

C4090.01u/16

C41

4

1u/1

0

GN

D

GN

D

L414

NM

L413

NM

L410 NM

C404

0.1u/10

C40

7

0.1u

/10

C41

0

0.01

u/16

C405

0.1u/10

C41

10.

01u/

16G

ND

C41

2C

CG

1192

-A

GN

D

GN

D

C40

8

L406

R40

3

R405

1MC41

5

0.01

u/16

GN

DC418CCG1192-A

C420

0.1u/10

C422

0.1u/10 C423

0.01u/16

C421R407

33

R406

GN

D

L409

GN

D

R408

C427

GN

D

C434

NM

R41

0

8.2

C430

0.47u/10

C433NM

C438

C436

NM

C439

GN

D

C44

0

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R18

82

R1802

NM

R18

81

NM

R18

83

NM

R18

58

NM

R18

51

R18

53

R18

54

R18

55

R18

84

NM

R18

64

NM

R18

66

NM

R18

68

R18

52

R18

24 0

R18

85

NM

R1826NM

R1823

0

R18

89

R18

25

NM

R18

01

R18

03 NM

R1804

100

R18

62

NM

R18052.2k

R18062.2k

R18

80

270

R18

56

NM

S1823

1 2

S1840

1 2

S1841

1 2

S1829

1 2

S18311 2

S1830

1 2

S1825

1 2S1826

1 2

S1837

1 2

S1822

1 2

S1824

1 2

S1839

1 2

S1833

1 2

S1836

1 2

S1821

1 2

S1834

1 2

V1801

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

2727

2828

2929

3030

3131

3232

3333

3434

3535

3636

3737

3838

3939

4040

4141

4242

4343

4444

X1801CSS1547-A

R18

99

270

UCON&LCD 1801-1820

SWITCH&CONNENCTOR 1821-1850

LED 1851-1900

FRONT AUX 1901-1910

USB IN 1911-1920

COLOR2

CENTER

56

1 2

SRC

EJECT

CLOCK

LIST

1/4W

1/4W

1/4W

1/10

W

1/10

W

1/10

W

1/4W

1/10

W

1/10

W

1/4W

NM

NM

NM

NM NM

5.00MHz

LCD

DEH-2350UB/XNES441 2 3 4

C

D

F

A

B

E

C18

59C

1857

C18

67C

1868

D18

63D

1864

D18

65

R18

81

NM

R18

52

825

21826

2

839

2

TER

LOCK

1/4W

5 6 7 8

B

BD1868-D1883

*1

*1

R1895

A,C,D,E,SML-D12P8W(KL)SML-D12V8W(PQ)

R1894

R1896

R1897

R1898 RS1/10SR102J-T

RS1/10SR272J-T NM

NM

NM

NM

NM

R1871

R1872

R1873

R1874

R1875

RS1/4SA561J-T

RS1/4SA561J-T

RS1/4SA561J-T

RS1/4SA391J-T

RS1/4SA561J-T

NM

NM

NM

NM

RED GREENCOLOR1

NM

RS1/10SR272J-T

RS1/10SR272J-T

RS1/10SR272J-T

CLEARBUTTONBUTTON

CLEAR

KD

T2

SO

UR

CE

KD

T3

CN1911

1

2

3

4

5

6

CKS6287-ACN1821

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

NM

NM

NM

C19

01 NM

NM

C19

02 NM

D18

74

D18

75D

1872

D18

78

D18

67D

1866

D18

58

D18

68

D18

71

D18

69

D18

56 D18

80D

1881

D18

82

D18

79

D18

76

D18

70

D18

77

D18

73

D18

83

D18

02

NM

D18

01

NM

D19

12N

M

D19

11N

M

DGND

DGND

DGND

USBGND

ILMGND

DGND

ILMGND

CN19011

2

3

4

L191

1

NM

11

22

33

44

Q1851

IMX9

E16

B1

5

C24E2

3

2B2

1C1

R18

82

NM

R18

75

R18

72

NM

R18

95

2.7k

R18

94

2.7k

R18

97

2.7k

R1892

10k

R18

91

10k

R1890

10k

R18

68

NM

R18

21

NM

R18

73

R18

98

1k

R18

89

NM

R18

74

R18

71

R18

96

2.2k

R18

22

27k

R18

93

10k

R18

88 0

R1902

NMR1901

NM

S1835

1 2

S1828

12

S1827

1 2

S1843

1 2

S1832

1 2

S1838

1 2

S1842

1 2

S1845

CSD1168-A

11

22

33

44

55

VA

1901

NM

VA

1903

NM

VA

1902

NM

VA

1904

NM

C19

03 NM

R18

60

DGND

ILMGND

USB5V

ILM+B

USBGND

SW5V

DPDT

KYDT

DP

ILMCLR2

AUXGND

SOURCE

ILMCLR1

ROT1

ROT0

AUXL

AUXR

DSENS

COLOR1

DM

CKN1082-A

5V

BAND

4

3

DISP

1/4W

1/4W

1/4W

1/4W

1/10

W

1/10

W

1/10

W

1/10

W

1/10

W

1/4W

1/10

W

CKS6267-A

1/4W

NM

NM

ACN801

AUX

USB

MULTI-CONTROL

B KEYBOARD UNIT

NM

NM

AUX:+2.2 dBs

A : DEH-2350UB/XNESB : DEH-2350UBG/XNESC : DEH-2350UBSW/XNESD : DEH-2350UB/XSESE : DEH-2350UB/XNES1

DEH-2350UB/XNES 455 6 7 8

C

D

F

A

B

E

RE

SE

T

C21

5

RS

T

INT

Q

3C

VD

D4

5IC

EC

K6

SO

7S

CK

8S

I

15

9k

R21

4

10k

C21

3

3300

p/50

PD

2

/RS

T3

INT

Q(I

NT

1)4 5

71A

D.V

dd72

EF

M73

AS

Y74

1 2 3 4

10.3 CD CORE UNIT (S11.1STD-DOUT)

C

C101 C102 C110 C111C204 C207 C235 C239

C301 C307 C308

C701 C702 C703 C705 C707 C708D101

TH201Q201

C240 C281 C282 C283 C284

C601 C602

R106R297 R246R603 R604R710 R711

R281 R282 R283 R291 R292 R293 R299

R601 R602 R606

R225 R722

R242 R243 R707 R721 R723

C205 C206

CN702

FOP

FOM

TOM

TOP

TD

FD

SO

M

SO

P

LCO

M

LCO

P

LOE

J

TOM

FOM

FOP

TOP

E

BD

SD

CO

NT

SOM

SOP

LCOM

LCOP

HOME

8SNS

DSCSNS

MD

LD

PD

LD

CLC

ON

T

BD

F

E

AC

AC

PD

F

V+3A

REFO

PUEN

IC301BA5839FP

VR1

OPIN2+2

OPIN2-3

OPOUT24

5 OPIN1+

6 OPIN1-

7 OPOUT1

29FIN1

9MUTE

10 PowVcc1

11VO1-

12VO1+

13VO2-

14VO2+

8GND1

15VO3+

17VO4+

18VO4-

19PowVcc2

20GND2

21CNT

22LDIN

23OPOUTSL

24OPINSL

25OPOUT3

26OPIN3-

27OPIN3+

28PreVcc

16VO3-

30FIN2

SIN

CIN

TIN

FINCSN1080

S901

1

234

NM

S905

1

234

HOME

8SNS

DSCSNS

BLK

RED

PL

OG

NMC

301

MDYMDX

LOEJ

CONT

D10

1

NM

TO

P

FO

P

TO

M

FO

M

R10

1

2.4

R10

2

2.4

R10

3

2.7

LD

LD1

C10

4

4.7u

/6.3

(212

5)

ADCIN

FE

TE

TEC

RFO

RFAGC

ATEST

V+3A

PD

CLCONT

M2 LOAD/CRG MOTORCXC4026

M1 SPDL MOTORCXE2273

FOCUS ACT1

TOP2

FOP3

FOM4

TOM5

MD6

A+C7

VR8

VREF9

P1+P610

GND11

P5+P1012

VCC13

B+D14

LD+15

LD-

VC

C

TRK ACTC

101

NM

C10

2

NM

C221

0.1u/10

C220

0.1u/10 C219

0.1u/10

C222

0.1u/10

C225

0.01u/16

C217

56p/50

C223

68p/50

C224

47p/50

C216

1800p/50

C30

4 4700p/25

C30

5 0.022u/16

R10

8

1M

R106

NM

R30

5

18k

R306

18k

R30

7

18k

R308

18k

R21

8

4.7k

R216

1.2k

R21

7

5.6k

2SA1577(QR)

Q101

EFBD

AC

ASY

EFM

CSN1081

S903

1

234

REFO1

REFO2

C307

NM(1608)

CN702CKS5766-A

1V

DD

2

C229

0.1u/10

C236

0.1u/10

C306

1u/10(1608)

C11

0

NM

C21

8

4p/5

0

C11

1

NM

V3R3

CKS4808-ACN101

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

R109

2.2k

C23

9

NM

NMC

308

LTA123JUBQ102

C21

4

0.04

7u/1

0

R2

3

LD1

AT

ES

T75

A.Vdd176

A.GND177

RFI78

AGCO79

C3T80

AGCI81

RFO82

EQ283

EQ184

RF2-85

RF-86

A.GND287

A.Vdd288

A89

B90

F91

E92

REFOUT93

FE-94

FEO95

ADCIN96

TE-97

TEO98

TE299

TEC100

C228

27p/50

R229

470

E:P5+P10F:P1+P6

HOLOGRAM UNIT

PICKUP UNIT(P10.5)(SERVICE)CXX1942

F.ACT: Applying positive voltage to FOP, the lens approaches DISC.

T.ACT: Applying positive voltage to TOP, the lens moves outer circumference of DISC.

CLCONT

MOTOR DRIVER LOGIC TABLE

LOEJ

CONT

LOAD EJ PLAY OFF

HH L L

-

L

-

H

L

L

H

L

VDD

GND

PGND

VD

REFO

REFO

RE

FO

*

(1/1

0SR

,160

8)

*

*

**

*

* *

*

*

A

D

I

P

C209 C238 C240C306 C307

R243 R246R101 R102 R103

C104

1608:PARTS

2125:PARTS

R606

Parts with Polarity

IC201 IC301D101Q101 Q102 Q201

C205 C301 C308

*

D

A

I

P

*

CIRCUIT No.

(1/1

0W)

C708

Digital Out model only

Analog Out model only

IIC-BUS model only

P-BUS model only

HOME

8EJ

DSCSNS

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.

F

T

T

F

F

T

T

F

F

T

T

F

F

T

F

T

F

T

C

C

S

S

S

C

C

S

C

S

1

2

3

9

a

7

84

5

f

c

d

e

DEH-2350UB/XNES461 2 3 4

C

D

F

A

B

E

ATEST

ASY

EFM

CN70CKS5766-

NM

A.Vdd176

A.GND177

RFI78

AGCO79

C3T80

AGCI81

RFO82

EQ283

EQ184

RF2-85

RF-86

A.GND287

A.Vdd288

A89

B90

F91

E92

REFOU93

FE-94

FEO95

ADCIN96

TE-97

TEO98

TE299

TEC00

BLE

OFF

L

-

L

*

5 6 7 8

C

P

A A

A

D

I

P P

A

A

P

I

D

D

D

D

D

D

P

SCL

MD

SD

LOEJ

SK

IP

/CD

SR

Q

AD

EN

A

CLCONT

TE

MP

VD

SE

NS

CONT

RESET

ADENA

TEMP

/CDSTBY

/WAIT

VPP

ICECK

DSCSNS

8SNS

SC

K

ICE

CK

SC

K

FD

HOME

TD

BCLK

LRCK

DATA

SDA

VP

P

PU

EN

CVDD

CV

DD

SKIP

/CDSRQ

VDSENS

/CDSTBY

RE

SE

T

/WA

IT

LRCK

DATA

SCL

SDA

DATA

/WAIT

BCLK

LRCK

BCLK

RESET

VDD

VD

PGND

GN

D

CD

SR

Q

CD

ST

BY

SC

L

SK

IP

SD

A

RE

SE

T

LRC

K

BC

LK

DA

TA

X201CSS1603-A16.934MHz

1

2

3

PUEN

TESTIN

R24

6

NM

(160

8)

VDSENS

TEMP

C20

30.

1u/1

0

C207

NM

C210

0.1u/10

C211

0.1u/10

C21

2

0.1u

/10

C21

5

0.1u

/10

C206

NM

C23

5

NM

C71

010

00p/

50

C232

1000p/50

C231

1000p/50

R264

1k

R254

100k

R253

NM

R26

0

10k

R23

5

10k

R23

6

10k

R263

4.7k

R262

4.7k

NMTH201

NMQ201

RS

T

INT

Q A0

ST

B

SC

K

SO

SI

ICE

MD

VP

P

CV

DD

ICECK

C16

M

MO

NI0

MO

NI1

MO

NI2

VD

2

VD

1V

DD

1

GN

D1

GN

D2

GN

D3

R242

NM

R245 100k

C233

0.01u/16

R237

220

R240

47k

C70

5

NM

VD

D2

2A

1V

DD

2

3C

VD

D4

5IC

EC

K6

SO

7S

CK

8S

I

9V

PP

10G

ND

R29

6

0

C20

4N

M

C70

7

NM

C70

2

NM

C209

0.1u/16 (1608)

C23

8N

M(1

608)

C24

0N

M(1

608)

C70

8

NM

(160

8)

R283

0 C281

NM

C282

NM

NM

C205

R29

4

470

C70

1

NMC70

3

NM

WA

IT

C283

NM

C284

NM

R243

NM(1608)

PG

ND

1

PG

ND

2

ADENA

C29

9N

M

R706

220R702

100

R701

100

R297

NM

C601

NM

C602

NM

R723

NM

R721

NM

R70

7

NM

R606

NM (1608)

R722

0

R709

0

R708

0

R29

9

0

C21

4

0.04

7u/1

0

R215

39k

R21

4

10k

C21

3

3300

p/50

CKS6146-ACN701

1 VD

2 VD

3 /CDSRQ

4 /CDSTBY

5 SCL

6 SKIP

7 SDA

8 RESET

9 VDD

10 GND

11 DATA

12 BCLK

13 LRCK

14 GND

15 PGND

16 WAIT

AAGND1 AAGND2

R225

0

R292 0

R293

0

R71

0

NM

R71

1

NM

IC201

PE5756A

LD1

PD

2

/RS

T3

INT

Q(I

NT

1)4

A0

5

/ST

B6

/SC

K7

SO

8

SI

9

D.V

dd10

D.G

ND

11

RE

G16

12

RE

GS

13

DA

.Vdd

114

RO

UT

15

DA

.GN

D1

16

RE

GC

17

DA

.GN

D18

LOU

T19

DA

.Vdd

20

ICE

MD

21

X.V

dd22

/XT

AL

23

X.G

ND

24

XT

AL

25

Vpp26

C.Vdd27

C.GND28

RESET29

IO.GND130

IO.Vdd131

ICECK32

/CDSTBY33

34HOME

3512SNS

368SNS

37DSCSNS

38CONT

39CLCONT

40LOEJ

41PA7

42DOUT

43SCKO

44LRCK

45TX/EMPH

46/WAIT

47SCL

48SDA

49PC3

50

/TE

ST

IN51

/CD

SR

Q52

SK

IP5354

/AD

EN

A555657

TE

MP

58M

onito

r059

Mon

itor1

60M

onito

r261

Mon

itor3

62S

D2

63IO

.GN

D2

64IO

.Vdd

265

FD

66T

D67

SD

68M

D69

TE

ST

70A

D.G

ND

71A

D.V

dd72

EF

M73

AS

Y74

AT

ES

T75

T

R232

0

BS

CK

0

LRC

K0

EJSW

R60

1

NM

R60

2

NM

R603

NM

R604

NM

R281 56

R282

56

R291

56

NO MOUNT PARTS (NM)*

Land for manual soldering

GND

GND

GND

3.3V

7.5V

7.5V

I/O

VDD

GND

GND

EJSW

VD

CO

NT

VD

SE

NS

*

*

*

*

*

*

*

**

*

*

*

*

*

*

*

(RO

UT

)

(LO

UT

)

(AG

ND

)

*

**

R294MaskFlash

4700

MaskR232

Flash 10k0

PU

EN

* *

* *

*

Mask FlashR281R282R291

565656

22

2222

ACN701

C CD CORE UNIT(S11.1STD-DOUT)

FSIGNAL LINEFOCUS SERVO LINETRACKING SERVO LINECARRIAGE SERVO LINESPINDLE SERVO LINE

T

C

S

S T FC

6

i h g

b

DEH-2350UB/XNES 475 6 7 8

C

D

F

A

B

E

1 2 3 4

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/div5 V/div5 V/div10 V/div

1DSCSNS5CLCONT4LOEJ6VD

5 V/div5 V/div5 V/div5 V/div

1DSCSNS28SNS4LOEJ3HOME


500 ms/div1DSCSNS28SNS4LOEJ3HOME

500 mV/div500 mV/div

200 ms/divcTEdFE

200 mV/div2 V/div2 V/div

500 ms/divaFINbRFOK(MONI_3)7SIN

1 V/div500 mV/div500 mV/div

2 s/div

500 ms/div

7SIN8CIN9TIN

2 V/div500 mV/div

5 s/diveMDX7SIN

2 V/div500 mV/div

50 ms/diveMDX7SIN

500 mV/div500 mV/div500 mV/div500 mV/div

20 ms/divdFEaFINcTE9TIN


500 s/divfRFAGCcTE9TIN


2 ms/div cTEfRFAGC


200 ms/divaFINdFE

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 100 Track Jump waveform (32 Track Jump x 3)

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

DEH-2350UB/XNES481 2 3 4

C

D

F

A

B

E

5 6 7 8

2 V/div2 V/div2 V/div

10 s/divgLRCKhBCLKiDATA

1 V/div1 V/div500 mV/div2 V/div

200 ms/divfRFAGCcTE8CIN7SIN


2 ms/divfRFAGCcTE9TIN





5 V/div5 V/div5 V/div

500 ms/div1DSCSNS5CLCONT4LOEJ


500 s/divfRFAGC9TINcTEaFIN

12 cm CD Eject operation8 cm CD Eject operation

Black Dot (800 m) during play

12 cm CD Eject operation

32 Tracks Jump waveform (Zoom of 100 Track Jump waveform) Search operation(Outter to Inner) Digital Out waveform

Ref.:REFO

Mode:TEST

Ref.:GND

Mode:Normal

Ref.:REFO

Mode:Normal

Ref.:REFO

Mode:Normal

Ref.:REFO

Mode:Normal

Ref.:GND

Mode:Normal

Ref.:AGND

Mode:Normal

DEH-2350UB/XNES 495 6 7 8

C

D

F

A

B

E

15

2

R30R30

R30

R33

2R

334

C30

2C

306

C31

0C

311

C31

5

C33

2

C33

4

0

51 (

1 2 3 4

11. PCB CONNECTION DIAGRAM11.1 TUNER AMP UNIT

A

A TUNER AMP UNIT

CapacitorConnector

P.C.Board Chip PartSIDE B

SIDE A

NOTE FOR PCB DIAGRAMS1.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 diagram.2.Viewpoint of PCB diagrams

1

1

1 5

10

1

5

1

1

1

1

1

2

2

3

3

R25

1

R252

R25

3

R25

4

R25

5

R25

6

R25

7

R25

8

R25

9

JA251

C251

C252

C253

C254

C25

5

C25

6

C25

7

C25

8

C259

C260

C261

L501

R501

R502R503

R50

4

R50

5

R506

R507

R33

1R

333

C30

1

C30

3

C30

4

C30

5

C30

7

C30

8

C50

1

C502

C503

C50

4

C505

C50

6

C313

C50

7

C50

8

C31

4

C50

9

C316

C31

7

C33

1

C33

3

P251

R96

1

R96

2

JA961

D50

1

D502

IC301

C96

1

C96

2

IC501

IC502

Q251

Q252

10 20 30 40 50 60 70 8X

150

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0

Y FRONT

PRE OUT

W. REM

C CN701

P 2>

DEH-2350UB/XNES501 2 3 4

C

D

F

A

B

E

10

R33

1R

333

C30

1

C30

3

C30

5

C30

7

C33

1

C33

3

IC

FRO

P >

5 6 7 8

A

SIDE A

1

1

1

1

1

E

E

E

E

E

E

E

E

E

E

E

15

20

25

01 5 1

1 5

10

1

5

1

1 5 10

1520

1

5

1 5

1015

1 510 15 20 25 30 35

40 45 50 55 60 65 70

7580

8590

95100

105

110115120125130135140

1 5 10 15

20 25 30

35 40 45

50

55

601 5

10

15

20

1

1

1

1

1

1 5150201

15

16

5 9

6

1

2 10

13

14 18

17

101

510

15

1 5 10 15 20

1

1

1

1

1

1

R401

D941

R402

R403

R40

5

D751

R406R407

R408

R409

R60

1

R602

R60

3

R41

0

R604

R60

5

D95

1

R41

2

R606

D95

2

R413

R607

R414

R608

R415

R609

R41

6

R417R418

R41

9

R80

1

IC551

R80

2

R80

3

R610

L851

R611

R612

R80

6

R613

R80

7

R420

R614

R80

8

R42

1

R80

9

R61

5

JA401

R616R617

R618

R619

R23

1R

232

R427

R428

R81

0

R42

9

R81

1

Q871

R81

2

Q872

Q873

R81

3

R81

4

R62

0

R621

R81

5

R622

R816

R817

R62

3

R818

R624

R819

R625

L671

C20

1

IC951

R62

6

C202

R62

7

C20

3

R628

C204

R629

CN801

C20

5

CN802

C20

6

C20

7

R82

0

C20

8

R821

C20

9

R822

R823

R630

R63

1

C401

R632

C402

R63

3

C403

R634

C21

0

C40

4C21

1

C40

5

R636

C21

2

C406

C213

R63

7

C40

7

C214

R638

C408C21

5

R639

C409

C60

1

Q891

C602

Q892

C603

R640

C410

C604

X401

C41

1

C605

C41

2

C606

C413

C607

C41

4

C608

C41

5

C609

C41

6

C41

7C418

C419

C801

C802

C803

C610

C61

1

C80

5

X601

C61

2

X602

C806

C61

3

C80

7

C420

C614

C808

C421

C61

5

C80

9

R651

C422

C616

C423

C617

C424

C618

C425

C619

C231

C426

C232

C427

C233

C428

C234

C81

0

C429

C235

C81

1

C812

C237C620

C23

8

C23

9

R851

C62

1

C622

C623

C817

C818

C43

0

C624

C431

C62

5

C432

C62

6

C433

C627

C434

C62

8

C435

C629

C436

C437

C82

0

C43

8C

439

C630

C631

C632C633

C440

C63

4

C441

C63

5

R671

C442

C63

6

R672

C443

C63

7

C444

C638

C445 C446

C447

C448

C449

R87

1

R872

R873

C45

0

R874

C451

C452

C45

3

C454

C45

5

C45

6

Q301

C65

1C652

D401

R691

D402

C851

C852

R891

D60

1

R892

D602

R893

IC201

D80

1

D80

2

D80

3

D80

4D

805

C671

D80

6

D80

7

D808

D80

9

IC401

L701

D81

0

C87

1

C87

2

IC601

L901

IC801

IC231

Q351

Q931

Q551

R301R302R303

R304

D651

Q941

S691

Q751

Q752

L551

R508

Q951Q952 Q953

R701

L941

R702

R70

3

R704

R707

R708R709

IC651

R710R711R712

R713R714R715

R716R717

R718R719

R33

2R

334

R911

CN701

R91

2

R720

C30

2

C30

4

P401

C30

6

C30

8

C309

IC671

JA901

KN401

C31

0C

311

C31

2

C31

5

R351

R35

2

R353C318C319

C70

1

KN601

R93

1

R932

C70

2

C70

3

R93

3R

934

C70

4C

705

C70

6

C70

7

C320

C70

8

C321

C709

R55

1

R55

2R

553

C901

R55

6

R557

C710

R558

R55

9

R941

R94

2

R94

3

R751 R752

R75

3

R56

0

R754

R561

R56

2

C33

2

C33

4

C911C912

C913

C914

R951

C915

R952

C91

6

C91

7

C918

C919

C920

C921

C922

C923

C924C925

C926

C927

C35

1

C93

1

C55

1

C552

D30

1

D30

2

C75

1

C752

C75

3

C754

L201

C95

1

C952

L401L402L403

L404L405

L406

L407

L408L409

301

L601

D90

1

L602

D90

2

L410

L411

L412

L413

L414

L415

L416

L417

L418

L419

L802

D91

1

D91

2

L420

L231

D931

IC912

R201

R205

R20

6R

207

80 90 100 110 120 130 140 150 160

NT

POWER SUPPLY

ANTENNA

B CN1821

251 (A,7,129) Fuse 3 A CEK1286

FUS

E

>

DEH-2350UB/XNES 515 6 7 8

C

D

F

A

B

E

90

1

1 2 3 4

A

A TUNER AMP UNIT

100110120130140150160

1

1

1

1

TESTIN

PCL

DEH-2350UB/XNES521 2 3 4

C

D

F

A

B

E

100

1

1

1

N

PCL

5 6 7 8

A

SIDE B

102030405060708090 X

150

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0

Y

1

1

1

DEH-2350UB/XNES 535 6 7 8

C

D

F

A

B

E

1 2 3 4

11.2 KEYBOARD UNIT

B

SIDE AB KEYBOARD UNIT

1

1

5

1

40

35

30

25

20

15

10

5

1

CN

1901

CN

1911

D19

13

IC18

02

R18

23

C18

52

C18

53 C18

54

C1855

C18

56

C18

57

C1858

C18

59

C18

60

C1861

C18

62

C1863

C18

65

C18

66

C18

67

C18

68S

1821

S18

22

S18

23

S18

25 S18

26

S18

27S

1828

D18

51

S18

29

D18

52

D18

53

D1854

D18

55

D1856

D18

57

D1858

S18

30

D18

59

S18

31

S18

32

S18

33S

1834

S18

35S

1836

S18

37S

1838

D1860

S18

39

D1861

D1862

D1863

D1864

D1865

D18

66

D1867

D18

68S

1840

D18

69S

1841

S18

42

S18

43

S18

45

D18

70

D18

71

D18

72

D1873

D1874

D18

75

D1876

D1877

D1878

D1879

D1880

D1881

D1882

D1883

R18

83

V18

01S

1824

1020

3040

5060

7080

9010

011

012

013

014

015

0X

40 30 20 10

0

Y

160

LCD

US

B

AU

X6

54

32

1C

LOC

K

UP

RIG

HT

DO

WN

LIS

T

LEF

T

EJE

CT S

RC

BA

ND

DIS

P

MU

LTI-

CO

NT

RO

L

DEH-2350UB/XNES541 2 3 4

C

D

F

A

B

E

5 6 7 8

B

SIDE BB KEYBOARD UNIT

1020

3040

5060

7080

90100

110120

130140

150

X

40302010

0Y

160

1

1

51

1 5 10 15

20 25 30

35

4

0

4

5

50 55 60

1

1

515

1

2010

C1901

X1801

C1902

C1903

R1901

R1902

D1911

D1912

L1801

C1801

C1802

CN

1821

D1801

D1802

R1801

R1802

R1803

R1804

R1805

R1806

IC1801

R1821

R1822

R1824

R1825

R1826

Q1851

L1911

C1864

R1851

R1852

R1853

R1854

R1855

R1856R1858

R1860R1862

R1864

R1866

R1868

R1871

R1872

R1873

R1874

R1875

R1880

R1881R1882

R1884

R1885

R1888

R1889

R1890

R1891

R1892

R1893

R1894

R1895

R1896

R1897

R1898

R1899

VA1901VA1902

VA1903

VA

1904

A CN801

1

1

DEH-2350UB/XNES 555 6 7 8

C

D

F

A

B

E

1 2 3 4

11.3 CD CORE UNIT (S11.1STD-DOUT)

C

SIDE AC CD CORE UNIT (S11.1STD-DOUT)

1 510 15 20 25

30 35 40 45 50

55

60

6

5

70

75

80 85 90 95 100

1 5 10 15

1 5 10 15

1 5

10

1

0151

152025

29

30

1

R214

R215

R216

R21

7

R21

8

R225

R229

R232

R23

5

R23

6

C203

C204

TH201

C207

C209

R246

C210

X201

C211

C212

C213

C214

C215

C216C21

7

C21

8

C219 C221C222C223

C224

C225

R26

2

R26

3

C22

8

R264

C235

C238

C240

R281

R282

R294

IC201C299 R305

R306

R307

R308

CN101

R707

R708

R709

R710

C102

CN701

CN702

C304C305

C306

C307

C701

C702

S901

D101

IC301

10 20 30 40 50 60 70X

60

50

40

30

20

10

0

Y A CN701

PICKUP UNIT(P10.5)(SERVICE)

F

E REFO1 M1SPINDLEMOTOR

M2LOADING/CARRIAGE

MOTORHOME

DEH-2350UB/XNES561 2 3 4

C

D

F

A

B

E

5 6 7 8

C

SIDE BC CD CORE UNIT (S11.1STD-DOUT)

70 60 50 40 30 20 10X

60

50

40

30

20

10

0

Y

E

E

1

1

E

R601

R602

R603

R604R606

R237

R240

C205

C206

R242

R243

R245

R253R254

C601

C602

C220

R260

C229

C231

C232

C233

C236

C239

R283

R291R292

R293

Q101

Q102

R296

R297

R299

C281

C282

C283

C284

R101

R102

R103

R106

R108

R109

R701

R702

R706

R711

C101

C104

R721R722

R723

C301

C110C111

C308

C703 C705

C707

C708

C710

S903

S905

Q201

8EJ

DSCSNS

DEH-2350UB/XNES 575 6 7 8

C

D

F

A

B

E

1 2 3 4

12. ELECTRICAL PARTS LISTNOTE: 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.

A:DEH-2350UB/XNES

B:DEH-2350UBG/XNES

C:DEH-2350UBSW/XNES

D:DEH-2350UB/XSES

E:DEH-2350UB/XNES1

Unit Number : CWN5489(A,B,D,E)

: CWN5479(C)

Unit Name : Tuner Amp Unit

Unit Number :

Unit Name : Keyboard Unit

Unit Number : CWX3985

Unit Name : CD Core Unit(S11.1STD-DOUT)

AUnit Number : CWN5489(A,B,D,E)

CWN5479(C)Unit Name : Tuner Amp Unit

MISCELLANEOUS

IC 201 (A,98,112) IC PML022AIC 231 (A,137,60) D/A Converter PCM1753DBQIC 301 (A,78,142) IC PAL007EIC 401 (A,150,91) IC TDA7706IC 501 (A,41,122) IC BD2226G

IC 502 (A,20,114) IC BD9008FIC 601 (A,113,67) IC R5S7266ZD144FPIC 651 (A,92,63) IC S-80827CNMC-B8MIC 671 (A,129,82) Flash ROM Unit PEA011A8IC 801 (A,108,25) L-MOS And Gate TC7SET08FUS1

IC 912 (A,145,28) IC BA49182-V12Q 251 (A,23,131) Chip Transistor RN1910Q 351 (A,88,127) Chip Transistor RN4983Q 751 (A,142,139) Transistor 2SD2396

Q 752 (A,137,132) Chip Transistor RN4983

Q 872 (A,146,52) Transistor LTC114EUBQ 873 (A,147,58) Transistor LSA1576UBQ 931 (A,118,105) Transistor LSC4081UBD 301 (A,100,127) Diode CRG03D 302 (A,97,127) Diode CRG03

D 401 (A,158,106) Diode KP2311ED 402 (A,158,100) Diode KP2311ED 501 (A,29,110) Diode RB160L-40D 502 (A,22,125) Diode CRG03D 601 (A,114,84) Diode RB551V-30

D 602 (A,124,51) Diode RB751S-40D 751 (A,141,131) Diode RKZ8.2KG(B2)D 801 (A,114,21) Diode DZ2S068CD 802 (A,116,21) Diode DZ2S068CD 803 (A,117,24) Diode DZ2S068C

D 804 (A,120,21) Diode DZ2S068CD 805 (A,119,25) Diode DZ2S068CD 809 (A,99,20) Diode DZ2S068CD 810 (A,109,21) Diode DZ2S068CD 901 (A,139,120) Diode 1SR154-400

D 902 (A,136,120) Diode 1SR154-400D 911 (A,156,65) Diode 1SR154-400D 912 (A,160,65) Diode 1SR154-400D 931 (A,116,108) Diode HZU7L(A1)L 401 (A,159,103) Chip Coil LCTAWR15J2520

L 402 (A,151,101) Inductor CTF1786L 403 (A,146,103) Inductor CTF1786L 404 (A,155,104) Chip Coil(A,B,D,E) LCTAWR27J2520

(A,155,104) Chip Coil(C) LCTAWR39J2520L 405 (A,142,104) Inductor(A,B,D,E) CTF1389

L 406 (A,139,101) Inductor(A,B,D,E) LCTAW220J2520(A,139,101) Chip Coil(C) LCTAW1R5J2520

L 407 (A,162,96) Inductor CTF1786L 408 (A,162,94) Inductor CTF1786L 409 (A,138,94) Chip Coil(A,B,D,E) LCTAW470J2520

(A,138,94) Inductor(C) LCTAW2R2J2520

L 415 (A,146,81) Inductor CTF1786L 417 (A,138,107) Chip Coil(C) LCTAWR39J2520L 418 (A,141,106) Chip Coil(C) LCTAWR27J2520L 501 (A,34,110) Coil CTH1475


DEH-2350UB/XNES581 2 3 4

C

D

F

A

B

E

5 6 7 8

L 671 (A,133,78) Inductor CTF1786L 802 (A,114,26) Inductor CTF1713L 901 (A,112,141) Choke Coil 600 uH CTH1432X 401 (A,161,87) Oscillator 36.48 MHz CSS1805X 601 (A,129,61) Ceramic Resonator 16.934 MHz CSS1603

X 602 (A,109,51) Oscillator 12.000 MHz YSS5005> P251 (A,7,129) Fuse 3 A CEK1286P 401 (A,155,109) Surge Protector IMSA-6802-01Y900CN701 (A,91,39) Connector VKN1192CN801 (A,109,4) Connector CKS6288

JA251 (A,19,138) Pin Jack(A,B,C,E) CKB1056(A,19,138) Pin Jack(D) YKB5010

JA401 (A,158,129) Antenna Jack YKS5041JA901 (A,113,141) Plug CKM1586JA961 (A,42,139) Connector CKS4124> Fuse 10 A YEK5001

RESISTORS

R 201 (A,96,63) RAB4CQ102JR 231 (A,142,60) RS1/16SS821JR 232 (A,143,60) RS1/16SS821JR 251 (A,19,131) RS1/16SS821JR 252 (A,29,131) RS1/16SS821J

R 255 (A,21,131) RS1/16SS223JR 256 (A,26,131) RS1/16SS223JR 303 (A,86,123) RS1/16SS103JR 304 (A,86,125) RS1/16SS473JR 351 (A,92,127) RS1/16SS103J

R 352 (A,90,128) RS1/16SS103JR 353 (A,92,128) RS1/16SS221JR 401 (A,161,106) RS1/16SS221JR 402 (A,161,100) RS1/16SS751JR 403 (A,139,103) (A,B,D,E) RS1/16SS152J

(A,139,103) (C) RS1/16SS331J

R 405 (A,142,99) RS1/16SS105JR 406 (A,138,97) (A,B,D,E) RS1/16SS471J

(A,138,97) (C) RS1/16SS361JR 407 (A,139,96) RS1/16SS330JR 408 (A,138,92) (A,B,D,E) RS1/16SS681J

(A,138,92) (C) RS1/16SS391JR 410 (A,136,80) RS1/4SA8R2J

R 412 (A,137,85) RS1/4SA8R2JR 413 (A,145,108) RS1/16SS105JR 419 (A,132,72) RS1/16SS103JR 420 (A,133,72) RS1/16SS103JR 421 (A,153,80) RS1/16SS0R0J

R 427 (A,142,84) RS1/16SS102JR 428 (A,139,87) RS1/16SS0R0JR 501 (A,22,120) RS1/10SR471JR 502 (A,23,117) RS1/16SS4702FR 503 (A,21,117) RS1/16SS682J

R 504 (A,20,120) RS1/16SS1002FR 505 (A,26,113) RS1/16SS183JR 506 (A,15,114) RS1/16SS513JR 508 (A,95,67) RS1/16SS103JR 561 (A,119,84) RS1/16SS103J

R 562 (A,118,80) RS1/16SS473JR 601 (A,112,85) RS1/16SS103JR 602 (A,109,82) RS1/16SS473JR 603 (A,111,85) RS1/16SS104J

Circuit Symbol and No. Part No.R 604 (A,98,81) RAB4CQ473J



R 619 (A,130,57) RAB4CQ473JR 620 (A,99,60) RS1/16SS473JR 621 (A,125,54) RS1/16SS473JR 622 (A,103,50) RS1/16SS473JR 623 (A,108,54) RS1/16SS152J

R 624 (A,103,52) RS1/16SS473JR 626 (A,116,53) RS1/16SS5601FR 628 (A,123,53) RS1/16SS103JR 629 (A,97,58) RS1/16SS102JR 630 (A,122,49) RS1/16SS473JR 631 (A,121,53) (C) RS1/16SS473J

R 632 (A,117,47) RS1/16SS103JR 633 (A,119,45) RS1/16SS101JR 636 (A,103,53) RS1/16SS473JR 638 (A,123,32) RS1/16SS0R0JR 651 (A,91,60) RS1/16SS104J

R 671 (A,133,83) RS1/10SR473JR 672 (A,129,88) RS1/10SR473JR 691 (A,92,22) RS1/10SR222JR 701 (A,95,45) RS1/16SS473JR 702 (A,95,39) RS1/16SS104J

R 703 (A,97,41) RS1/16SS104JR 704 (A,96,49) RAB4CQ472JR 707 (A,95,46) RS1/16SS221JR 708 (A,95,44) RS1/16SS221JR 709 (A,95,43) RS1/16SS101J



R 753 (A,139,134) RS1/10SR821JR 801 (A,117,30) RS1/10SR101JR 802 (A,119,30) RS1/10SR101JR 806 (A,105,25) RS1/10SR222JR 807 (A,108,21) RS1/10SR222J

R 808 (A,103,24) RS1/16SS822JR 809 (A,113,29) RS1/10SR8R2JR 810 (A,115,29) RS1/10SR8R2JR 811 (A,122,26) RS1/10SR222JR 812 (A,102,25) RS1/10SR222J

R 813 (A,100,25) RS1/10SR222JR 819 (A,105,12) RS1/10SR0R0JR 820 (A,118,30) RS1/10SR101J


DEH-2350UB/XNES 595 6 7 8

C

D

F

A

B

E

1 2 3 4

R 821 (A,120,28) RS1/16SS223JR 822 (A,117,27) RS1/16SS223J

R 823 (A,124,7) RS1/10SR222JR 851 (A,98,23) RS1/16SS472JR 872 (A,125,28) RS1/10SR473JR 873 (A,148,53) RS1/16SS562JR 874 (A,148,55) RS1/16SS103J

R 911 (A,141,41) RS1/10SR1R0JR 912 (A,144,42) RS1/10SR1R0JR 931 (A,121,106) RS1/16SS223JR 932 (A,118,107) RS1/16SS473JR 933 (A,115,106) RS1/16SS472J

R 934 (A,115,114) RS1/4SA102JR 961 (A,50,134) RS1/16SS102JR 962 (A,48,134) RS1/16SS102J

CAPACITORS

C 201 (A,106,108) 10 uF CCG1192C 202 (A,100,106) CCSSCH100D50C 203 (A,103,108) 4.7 uF CCG1201C 204 (A,100,107) CCSSCH100D50C 205 (A,94,106) CKSRYB105K10

C 206 (A,94,118) CKSRYB105K10C 207 (A,97,106) CKSRYB105K10C 208 (A,96,119) CKSRYB105K10C 209 (A,98,106) CKSRYB105K10C 210 (A,98,119) CKSRYB105K10

C 211 (A,95,106) CKSSYB224K6R3C 212 (A,95,119) CKSSYB224K6R3C 215 (A,102,108) CCSSCH100D50C 232 (A,138,56) CKSSYB103K16C 233 (A,139,55) 10 uF CCG1192

C 234 (A,138,66) 10 uF CCG1192C 237 (A,142,62) CCSRCH182J50C 238 (A,143,64) CCSRCH182J50C 239 (A,141,60) CKSSYB102K50C 251 (A,31,129) 4.7 uF CCG1201

C 252 (A,35,131) 4.7 uF CCG1201C 255 (A,20,130) CCSSCH101J50C 256 (A,28,131) CCSSCH101J50C 259 (A,35,139) CKSSYB102K50C 301 (A,74,128) CKSRYB474K10

C 302 (A,81,128) CKSRYB474K10C 303 (A,76,128) CKSRYB474K10C 304 (A,80,128) CKSRYB474K10C 305 (A,74,132) CKSRYB474K10C 306 (A,81,132) CKSRYB474K10

C 307 (A,76,132) CKSRYB474K10C 308 (A,79,132) CKSRYB474K10C 309 (A,137,135) CKSRYB104K16C 310 (A,82,129) 2.2 uF CCG1205C 311 (A,82,131) 2.2 uF CCG1205

C 312 (A,98,128) CKSRYB104K16C 313 (A,67,128) CEVW100M16C 314 (A,61,135) CCSSCH100D50C 315 (A,84,129) CCSSCH100D50C 317 (A,62,136) CCSSCK1R0C50

C 318 (A,107,129) CCSRCH100D50C 319 (A,103,129) CCSRCH100D50

Circuit Symbol and No. Part No.C 320 (A,96,133) CCSRCH100D50C 321 (A,92,137) CCSRCH100D50C 351 (A,94,127) 10 uF CCG1192

C 401 (A,155,107) CCSSCH330J50C 402 (A,158,105) CCSSCH6R0D50C 403 (A,161,105) CKSSYB103K16C 404 (A,150,100) CKSSYB104K10C 405 (A,147,100) CKSSYB104K10

C 406 (A,160,101) CKSSYB103K16C 407 (A,148,100) CKSSYB104K10C 408 (A,142,108) (C) CCSSCH150J50C 409 (A,162,101) CKSSYB103K16C 410 (A,148,99) CKSSYB103K16C 411 (A,145,100) CKSSYB103K16

C 412 (A,144,101) 10 uF CCG1192C 413 (A,155,101) CKSSYB103K16C 414 (A,152,102) CKSRYB105K10C 415 (A,140,99) CKSSYB103K16C 416 (A,159,96) CKSRYB224K16

C 417 (A,160,96) CKSSYB104K10C 418 (A,138,98) 10 uF CCG1192C 419 (A,158,93) CKSRYB105K10C 420 (A,140,97) CKSSYB104K10C 421 (A,137,96) (A,B,D,E) CCSSCH101J50

(A,137,96) (C) CCSSCH220J50

C 422 (A,143,98) CKSSYB104K10C 423 (A,136,96) CKSSYB103K16C 424 (A,162,92) CKSSYB472K25C 425 (A,162,93) CKSSYB472K25C 426 (A,158,91) CKSSYB104K10

C 427 (A,138,91) (A,B,D,E) CCSSCH820J50(A,138,91) (C) CCSSCK2R0C50

C 428 (A,161,90) CCSSCH9R0D50C 429 (A,161,85) CCSSCH9R0D50C 430 (A,139,85) CKSRYB474K10C 431 (A,158,84) CKSSYB104K10

C 437 (A,156,82) CKSSYB104K10C 440 (A,147,83) CKSSYB104K10C 441 (A,152,82) 2.2 uF CCG1205C 443 (A,145,104) CKSSYB103K16C 444 (A,139,105) (C) CCSSCH8R0D50C 445 (A,142,101) CKSSYB223K16

C 447 (A,142,86) CKSSYB102K50C 501 (A,38,122) CKSRYB105K10C 503 (A,32,120) CEVQW221M6R3C 504 (A,44,123) CKSRYB105K10C 505 (A,12,121) CEJQ221M16

C 506 (A,27,113) CKSSYB153K16C 508 (A,25,114) CCSSCH220J50C 509 (A,24,110) CKSRYB105K16C 601 (A,116,80) CKSSYB104K10C 602 (A,113,80) CKSSYB104K10


C 608 (A,100,71) CKSSYB104K10C 609 (A,127,70) CKSSYB104K10C 610 (A,100,69) CKSSYB104K10C 612 (A,130,69) CKSSYB104K10


DEH-2350UB/XNES601 2 3 4

C

D

F

A

B

E

5 6 7 8

C 616 (A,100,64) CKSSYB104K10

C 617 (A,129,65) (A,B,D,E) CCSSCH100D50C 618 (A,99,63) CKSSYB104K10C 619 (A,127,64) CKSSYB104K10C 620 (A,132,61) CKSSYB104K10C 621 (A,100,60) CKSSYB104K10


C 627 (A,113,52) CKSSYB104K10C 628 (A,109,54) CKSSYB104K10C 629 (A,104,54) CKSSYB104K10C 630 (A,123,54) CKSSYB104K10C 632 (A,110,49) CCSSCH120J50

C 633 (A,108,49) CCSSCH120J50C 638 (A,117,45) CKSRYB105K10C 651 (A,95,60) CKSRYB105K10C 671 (A,133,81) CKSSYB104K10C 701 (A,98,41) CKSSYB103K16

C 707 (A,88,30) CKSSYB102K50C 708 (A,87,32) CKSRYB105K10C 751 (A,142,127) 10 uF CCG1192C 754 (A,140,130) CKSSYB104K10C 807 (A,106,21) CKSRYB104K16

C 808 (A,94,24) CKSRYB104K16C 809 (A,122,21) CKSRYB104K16C 810 (A,103,21) CCSRCH221J50C 811 (A,101,21) CCSRCH221J50C 812 (A,120,26) CKSRYB105K16

C 817 (A,110,28) CKSSYB104K10C 818 (A,125,10) CKSQYB102K50C 820 (A,105,21) CCSRCH221J50C 871 (A,124,26) CKSRYB104K16C 901 (A,133,125) 3 300 uF/16 V CCH1732

C 913 (A,140,40) CKSSYB102K50C 914 (A,141,44) 4.7 uF CCG1201C 916 (A,150,43) 4.7 uF CCG1201C 917 (A,138,41) 4.7 uF CCG1201C 918 (A,153,42) 4.7 uF CCG1201

C 919 (A,145,40) CKSSYB102K50C 920 (A,147,42) 4.7 uF CCG1201C 921 (A,133,40) CKSRYB104K16C 922 (A,155,52) CEAT102M16(P30)C 923 (A,154,40) CKSSYB102K50

C 926 (A,133,41) CKSRYB102K50C 931 (A,114,105) CKSRYB104K16C 961 (A,48,138) CKSSYB104K16C 962 (A,50,138) CKSSYB104K16

BUnit Number :Unit Name : Keyboard Unit

MISCELLANEOUS

IC 1801 (B,88,24) IC PD6340AIC 1802 (A,160,35) Remote IC GP1UXC14RKD 1868 (A,11,42) LED(RED) (A,C,D,E) SML-D12V8W(PQ)

Circuit Symbol and No. Part No.(A,11,42) LED(B) SML-D12P8W(KL)

D 1869 (A,6,35) LED(RED) (A,C,D,E) SML-D12V8W(PQ)(A,6,35) LED(B) SML-D12P8W(KL)















D 1913 (A,69,23) White LED SMLXA4WBETW1(Z1)X 1801 (B,76,22) Ceramic Resonator 5.00 MHz CSS1547

S 1845 (A,39,19) Encoder(MULTI-CONTROL) CSD1168CN1821 (B,108,10) Connector CKS6287CN1901 (A,154,7) Jack(A,B,C,E) CKN1082

(A,154,7) Jack(D) YKN5001CN1911 (A,155,22) Connector(A,B,C,E) CKS6267

(A,155,22) Connector(D) CKS6266V 1801 (A,143,32) LCD CAW1998

RESISTORS

R 1804 (B,147,30) RS1/10SR101JR 1805 (B,74,18) RS1/10SR222JR 1806 (B,73,16) RS1/10SR222JR 1822 (B,55,28) RS1/10SR273JR 1823 (A,146,4) RS1/10SR0R0J

R 1824 (B,25,20) RS1/10SR0R0JR 1871 (B,18,12) (B) RS1/4SA561JR 1872 (B,53,8) (B) RS1/4SA561JR 1873 (B,140,17) (B) RS1/4SA561JR 1874 (B,42,8) (B) RS1/4SA391J

R 1875 (B,18,17) (B) RS1/4SA561JR 1880 (B,56,20) RS1/4SA271JR 1888 (B,61,26) RS1/10SR0R0JR 1894 (B,17,19) (A,C,D,E) RS1/10SR272JR 1895 (B,56,12) (A,C,D,E) RS1/10SR272J

R 1896 (B,139,20) (A,C,D,E) RS1/10SR272JR 1897 (B,16,13) (A,C,D,E) RS1/10SR272JR 1898 (B,48,6) (A,C,D,E) RS1/10SR102J


DEH-2350UB/XNES 615 6 7 8

C

D

F

A

B

E

1 2 3 4

R 1899 (B,61,13) RS1/4SA271J

CAPACITORS

C 1801 (B,149,33) 10 uF CCG1192C 1802 (B,98,24) CKSRYB105K10

CUnit Number : CWX3985Unit Name : CD Core Unit(S11.1STD-DOUT)

MISCELLANEOUS

IC 201 (A,28,33) IC PE5756AIC 301 (A,64,27) IC BA5839FPQ 101 (B,8,56) Transistor 2SA1577Q 102 (B,21,51) Chip Digital Transistor LTA123JUBX 201 (A,15,27) Ceramic Resonator 16.934 MHz CSS1603

S 901 (A,42,53) Switch(HOME) CSN1080S 903 (B,21,12) Switch(DSCSNS) CSN1081

CN101 (A,16,58) Connector CKS4808CN701 (A,37,10) Connector CKS6146

RESISTORS

R 101 (B,6,59) RS1/10SR2R4JR 102 (B,7,59) RS1/10SR2R4JR 103 (B,8,59) RS1/10SR2R7JR 108 (B,19,53) RS1/16SS105JR 109 (B,11,52) RS1/16SS222J


R 225 (A,33,23) RS1/16SS0R0JR 229 (A,31,44) RS1/16SS471JR 232 (A,19,21) RS1/16SS0R0JR 235 (A,45,32) RS1/16SS103JR 236 (A,46,32) RS1/16SS103J

R 237 (B,24,25) RS1/16SS221JR 240 (B,26,30) RS1/16SS473JR 245 (B,28,30) RS1/16SS104JR 254 (B,29,30) RS1/16SS104JR 260 (B,41,21) RS1/16SS103J


R 283 (B,32,18) RS1/16SS0R0JR 291 (B,31,17) RS1/16SS560JR 292 (B,32,16) RS1/16SS0R0JR 293 (B,32,11) RS1/16SS0R0JR 294 (A,18,28) RS1/16SS471J

R 296 (B,32,30) RS1/16SS0R0JR 299 (B,31,13) RS1/16SS0R0JR 305 (A,60,34) RS1/16SS183JR 306 (A,61,37) RS1/16SS183JR 307 (A,58,34) RS1/16SS183J


R 308 (A,58,36) RS1/16SS183JR 701 (B,37,21) RS1/16SS101JR 702 (B,38,20) RS1/16SS101JR 706 (B,43,11) RS1/16SS221JR 708 (A,40,22) RS1/16SS0R0J

R 709 (A,40,21) RS1/16SS0R0JR 722 (B,37,22) RS1/16SS0R0J

CAPACITORS

C 104 (B,11,55) CKSQYB475K6R3C 203 (A,18,35) CKSSYB104K10C 209 (A,17,28) CKSRYB104K16C 210 (A,21,21) CKSSYB104K10C 211 (A,24,23) CKSSYB104K10


C 217 (A,31,46) CCSSCH560J50C 218 (A,29,46) CCSSCH4R0C50C 219 (A,32,43) CKSSYB104K10C 220 (B,32,41) CKSSYB104K10C 221 (A,35,43) CKSSYB104K10

C 222 (A,29,43) CKSSYB104K10C 223 (A,25,44) CCSSCH680J50C 224 (A,23,44) CCSSCH470J50C 225 (A,20,43) CKSSYB103K16C 228 (A,32,46) CCSSCH270J50

C 229 (B,28,40) CKSSYB104K10C 231 (B,44,28) CKSSYB102K50C 232 (B,45,28) CKSSYB102K50C 233 (B,25,25) CKSSYB103K16C 236 (B,26,41) CKSSYB104K10

C 238 (A,15,35) CKSRYB104K16C 299 (A,17,33) CKSSYB104K10C 304 (A,60,35) CKSSYB472K25C 305 (A,58,35) CKSSYB223K16C 306 (A,68,20) CKSRYB105K10

C 710 (B,43,10) CKSSYB102K50

Miscellaneous Parts List

M 1 Motor Unit(SPDL) CXE2273M 2 Motor Unit(LOAD/CRG) CXC4026

Pickup Unit(S10.5)(Service) CXX1942


DEH-2350UB/XNES621 2 3 4

pioneer deh-2350ub

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