CX-LDB10/LDB20diagramas.diagramasde.com/audio/CX-LDB10.pdf · 2012. 5. 1. · Sony Corporation Personal Audio Group Published by Sony Engineering Corporation AEP Model E Model CX-LDB10/LDB20

SERVICE MANUAL

Sony CorporationPersonal Audio GroupPublished by Sony Engineering Corporation

AEP ModelE Model

CX-LDB10/LDB20

Australian ModelCX-LDB10

MICRO HI-FI COMPONENT SYSTEM

9-879-549-012005C1678-1© 2005.03

Ver. 1.0 2005.03

SPECIFICATIONS

CX-LDB10/LDB20

Model Name Using Similar Mechanism HCD-NE5CD

Base Unit Name BU-K7BD81BSection

Optical Pick-up Name KSM-213EDP/C2NP

Tape deck Model Name Using Similar Mechanism HCD-NE5

Section Tape Transport Mechanism Type CMAL5Z220A

CX-LDB10/LDB20 are the Amplifier, CD player,Tape Deck and Tuner section in XR-DB10/DB20.

— Continued on next page —

Amplifier sectionCX-LDB20DIN power output (rated): 35 + 35 W

(6 ohms at 1 kHz, DIN)Continuous RMS power output (reference):

40 + 40 W(6 ohms at 1 kHz, 10% THD)

Music power output (reference):62 + 62 W

InputsAUDIO IN: Sensitivity 700 mV,

impedance 47 kilohmsOutputsPHONES: Accepts headphones with

an impedance of 8 ohms or more

SPEAKER: Accepts impedance of 6 to 16 ohms.

CX-LDB10DIN power output (rated): 20 + 20 W

(6 ohms at 1 kHz, DIN)Continuous RMS power output (reference):

22.5 + 22.5 W(6 ohms at 1 kHz, 10% THD)

Music power output (reference):38 + 38 W

InputsAUDIO IN: Sensitivity 700 mV,

impedance 47 kilohmsOutputsPHONES: Accepts headphones with

an impedance of 8 ohms or more

SPEAKER: Accepts impedance of 6 to 16 ohms.

CD player sectionLaser Diode Properties Emission duration:

continuousLaser Output*: Less than 44.6 µW

* This output is the value measurement at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block with 7 mm aperture)

Frequency response 20 Hz – 20 kHz

Tape deck sectionRecording system 4-track 2-channel, stereoFrequency response 50 – 13,000 Hz (±3 dB),

using Sony TYPE I cassettes

Tuner sectionFM stereo, FM/AM superheterodyne tuner

FM tuner sectionTuning range 87.5 – 108.0 MHzAntenna FM lead antennaAntenna terminals 75 ohms unbalancedIntermediate frequency 10.7 MHz

AM tuner sectionPan-American model: 530 – 1,710 kHz

(with the tuning interval set at 10 kHz)531 – 1,710 kHz (with the tuning interval set at 9 kHz)

European model: 531 – 1,602 kHz (with the tuning interval set at 9 kHz)

Other models: 530 – 1,710 kHz (with the tuning interval set at 10 kHz)531 – 1,602 kHz (with the tuning interval set at 9 kHz)

Antenna AM loop antenna, external antenna terminal

Intermediate frequency 450 kHz

Photo : CX-LDB20

2

CX-LDB10/LDB20

Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 °C

during repairing.• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering

or unsoldering.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.

CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous radiationexposure.

UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARKUnleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higherthan ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350 °C.Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!• Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

This appliance is classified as a CLASS 1 LASER product. This label is located on the rear exterior.

GeneralPower requirementsEuropean model: AC 230 V, 50/60 HzKorean model: AC 220 V, 60 HzAustralian model: AC 230 – 240 V, 50/60 HzMexican model: AC 120 V, 60 HzArgentine model: AC 220 V, 50/60 HzOther models: AC 110 – 120 V or

220 – 240 V, 50/60 HzAdjustable with voltage selector

Power consumptionCX-LDB20: 95 W

0.3 W (in Power Saving Mode)

CX-LDB10: 65 W0.3 W (in Power Saving Mode)

Dimensions (w/h/d) excl. speakersApprox. 160 × 230 × 255 mm

Mass excl. speakersCX-LDB20: Approx. 4.0 kgCX-LDB10: Approx. 3.8 kg

Design and specifications are subject to change without notice.

3

CX-LDB10/LDB20

TABLE OF CONTENTS

1. SERVICING NOTES ................................................ 4

2. GENERAL ................................................................... 5

3. DISASSEMBLY3-1. Disassembly Flow ........................................................... 73-2. Rear Cabinet .................................................................... 73-3. Top Panel Assy, Front Panel Assy ................................... 83-4. Base Unit (BU-K7BD81B) ............................................. 83-5. Mechanical Deck (CMAL5Z220A) ................................ 93-6. CONTROL Board ........................................................... 93-7. MAIN Board, Power Transformer ................................... 103-8. Lid (Cassette) ................................................................. 10

4. TEST MODE ............................................................... 11

5. MECHANICAL ADJUSTMENTS ......................... 12

6. ELECTRICAL ADJUSTMENTS .......................... 12

7. DIAGRAMS ................................................................. 157-1. Block Diagram — CD Section — .................................. 167-2. Block Diagram — MAIN Section — ............................. 17

7-3. Printed Wiring Board — CD Board — .......................... 187-4. Schematic Diagram — CD Board — ............................. 197-5. Printed Wiring Board — MAIN Section (1/2) — .......... 207-6. Printed Wiring Board — MAIN Section (2/2) — .......... 217-7. Schematic Diagram — MAIN Section (1/3) — ............. 227-8. Schematic Diagram — MAIN Section (2/3) — ............. 237-9. Schematic Diagram — MAIN Section (3/3) — ............. 247-10. Printed Wiring Board — CONTROL Board (1/2) — .... 257-11. Printed Wiring Board — CONTROL Board (2/2) — .... 267-12. Schematic Diagram — CONTROL Board — ................ 277-13. Printed Wiring Board — POWER Board — .................. 287-14. Schematic Diagram — POWER Board — ..................... 297-15. Printed Wiring Board — AUX Section — ..................... 307-16. Schematic Diagram — AUX Section — ........................ 30

8. EXPLODED VIEWS8-1. Overall Section ................................................................ 368-2. Front Panel Section ......................................................... 378-3. Chassis Section ................................................................ 388-4. Top Panel Assy ................................................................ 39

9. ELECTRICAL PARTS LIST .................................. 40

4

CX-LDB10/LDB20SECTION 1

SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostaticbreak-down because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission,observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATIONCHECKCarry out the “S curve check” in “CD section adjustment” and checkthat the S curve waveforms is output three times.

MODEL IDENTIFICATION– Back Panel –

Model Name Power Voltage Indication

Mexican model 120 V AC, 60 Hz

AEP, Russian models 230 V AC, 50/60 Hz

Korean model 220 V AC, 50/60 Hz

Australian model 230 – 240 V AC, 50/60 Hz

Other models110 – 120 V or

(E51, Singapore, Malaysia and220 – 240 V AC, 50/60Hz

Argentine models)

Power voltage indication

5

CX-LDB10/LDB20SECTION 2GENERAL This section is extracted

from instruction manual.

Main unit

AUDIO IN 8 (16, 22)AUDIO IN jack qg (18, 22)BASS/TREBLE q; (17)Cassette compartment qjCD SYNC wa (16)DISPLAY 9 (14, 20)Display window 5FOLDER +/– qk (10, 11, 16)

i-Bass 6 (17)OPEN (CD open/close) 7 (10)PHONES jack qhRemote sensor 2STANDBY indicator ws (20, 23)TUNER/BAND qa (12, 13)TUNING +/– qd (12, 13, 17)VOLUME 4 (18, 22, 23, 25)

?/1 (power) 1 (7, 18, 19, 25)z REC PAUSE/START 3 (16)x (stop) qs (10, 16, 25).m/M> (skip back/

skip forward, rewind/fast forward) qd (10, 11, 15)

Z PUSH OPEN (tape open/close) qf (15)

TAPE/N (play) ql (15)CD/NX (play/pause) w; (10,

11, 24)

List of button locations and reference pages

How to use this pageUse this page to find the location of buttons and other parts of the system that are mentioned in the text.

Illustration numberr

DISPLAY9 (14, 20)R R

Name of button/part Reference page

ALPHABETICAL ORDER

A – H I – Z

BUTTON DESCRIPTIONS

123 4 567

89q;qaqsqd

qf

qgqh

qj

qk

ql

w;wa

ws

6

CX-LDB10/LDB20

Remote control

CD qh (9, 11)CLEAR qd (11)CLOCK/TIMER SELECT 2

(18, 19, 23)CLOCK/TIMER SET 3 (8, 18,

19)DISPLAY ql (14, 20)ENTER 9 (8, 11, 12, 18, 19)EQ qs (17)FM MODE 4 (14, 24)FOLDER +/– qa (10, 11, 16)FUNCTION 6 (22, 25)

PLAY MODE qk (9, 11, 24)REPEAT 4 (10)SLEEP w; (17)TAPE qg (15)TUNER/BAND 5 (12, 13)TUNER MEMORY qj (12)TUNING MODE qk (12, 13)VOLUME +/– 0 (18, 23)

?/1 (power) 1 (7, 18, 19, 25)m/M (rewind/fast forward) 7 (10, 15)

x (stop) 8 (10, 16, 25)X (pause) 8 (10, 15)N (play) 8 (9, 11, 19)+/– (tuning) qf (12, 13)./> (go back/go forward) qf (8, 10, 11, 18, 19)

ALPHABETICAL ORDER

A – O P – Z

BUTTON DESCRIPTIONS

4

56

7

8

9

0

32

1

qa

qd

qs

qlqkqjqhqg

qf

w;

Use buttons on the remote for the operation.

1 Press ?/1 to turn on the system.

2 Press CLOCK/TIMER SET.

3 Press . or > repeatedly to set the hour.

4 Press ENTER.

5 Press . or > repeatedly to set the minute.

6 Press ENTER.

The clock starts working.

To adjust the clock

1 Press CLOCK/TIMER SET.

2 Press . or > until “CLOCK” appears, then press ENTER.

3 Do the same procedures as step 3 to 6 above.

NoteThe clock is not displayed in Power Saving Mode (page 20).

Setting the clock

7


DISASSEMBLY

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

Note: Follow the disassembly procedure in the numerical order given.

3-2. REAR CABINET

3-2. REAR CABINET(Page 7)

3-8. LID (CASSETTE)(Page 10)

3-5. MECHANICAL DECK(CMAL5Z220A)(Page 9)

3-7. MAIN BOARD,POWER TRANSFORMER(Page 10)

3-6. CONTROL BOARD(Page 9)

3-4. BASE UNIT(BU-K7BD81B)(Page 8)

3-3. TOP PANEL ASSY,FRONT PANEL ASSY(Page 8)

SET

8 DC fan

9 rear cabinet

5 two screws(BVTP3 × 8)

6 two screws(BVTP3 × 8)

7 two claws

2 four screws(BVTP3 × 8)

0 screw(BVTP3 × 8)



3 three screws(BVTP3 × 8)

qa AM/FM tuner

8

CX-LDB10/LDB20

3-3. TOP PANEL ASSY, FRONT PANEL ASSY

3-4. BASE UNIT (BU-K7BD81B)

5 screw(BVTP3 × 8)

qa screw(BVTP3 × 8)

qf two screws(BVTP3 × 8)

qg claw

qh claw

qj front panel assy

6 two earth wires

qs earth wire

2 wire (flat type) (27core) (CN004)

7 wire (flat type) (17core) (CN003) 4 wire (flat type)

(11core)

q; wire (flat type) (23core)

3 top panel assy

1 connector (2P)

8 connector (7P)(CN102)


qd connector (6P)

1 two screws(+PSW2.6 × 10)

4 two vibration proof rubbers (GRN)5 base unit (BU-K7BD81B)

3 two vibration proof rubbers (PNK)

2 two screws(+PSW2.6 × 10)

9

CX-LDB10/LDB20

3-5. MECHANICAL DECK (CMAL5Z220A)

3-6. CONTROL BOARD


3 coating clip

4 two earth wires

1 wire (flat type) (7core)

5 plate (shield cassette)

6 mechanical deck (CMAL5Z220A)

8 CONTROL board

2 three screws(BVTP2.6 × 8)

3 seven screws(BVTP2.6 × 8)

1 knob (VOL)





10

CX-LDB10/LDB20

3-7. MAIN BOARD, POWER TRANSFORMER

3-8. LID (CASSETTE)

2 screw(BVTP3 × 8)

3 two sumitite screws(B3)

5 two tapping screws (B3)

9 four screws

7 two claws

8 holder (pwb PT)

6 shield cover

4 MAIN board


q; power transformer

1 Open the lid cassette.

3 lid cassette

claw

two hooks

2

2

11

CX-LDB10/LDB20SECTION 4TEST MODE

COLD RESET• The cold reset clears all data including preset data stored in

the RAM to initial conditions. Execute this mode whenreturning the set to the customers.

Procedure:1. Press the ?/1 button to turn the set ON.2. Press three buttons x , ?/1 and [VOLUME] down simulta-

neously.3. The message “RESET” is displayed and the set is reset.

TUNER STEP CHANGE• A step of AM channels can be changed over between 9 kHz

and 10 kHz.Procedure:

1. Press the ?/1 button to turn the set ON.2. Select the function “TUNER”, and press [TUNER/BAND]

button to select the BAND “AM”.3. Press the ?/1 button to turn the set OFF.4. Press the > and ?/1 buttons simultaneously, and thus

the channel step is changed over.

SHIP RESETProcedure:

1. Press the ?/1 button to turn the set ON.2. Press the CD u button to select “CD”3. Remove the disc.4. The message “NO DISC” is displayed.5. Press three buttons x , CD u and [VOLUME] down si-

multaneously.6. The message “SHIP RESET” is displayed and the set is reset.

The CD function is activated.7. To exit from this mode, press the ?/1 button and pull out the

AC plug.

PANEL TEST MODE• This mode is used to check the software version, LCD, LED

and keyboard.Procedure:

1. Press the ?/1 button to turn the set ON.2. Press the CD u button to select “CD”3. Press three bottons [DISPLAY] , ?/1 and [VOLUME] down

simultaneously.4. When the panel test mode is activated, all segments are turned

on.

VERSION DISPLAY• This mode is used check the model, destination, software

version.Procedure:

1. When the panel test mode is activated, press the button[BASS/TREBLE], the model and destination are displayed.

KEY TEST MODEProcedure:

1. When the panel test mode is activated, press the H button,to select the key test mode.

2. To enter the KEY test mode, the fluorescent indicator displays“K0 VO”. Each time a button is pressed, “KEY” valueincreases. However, once a button is pressed, it is no longertaken into account. When all keys are pressed correctly, “K15VO” is displayed.

3. To exit from this mode, pull out the AC plug.

CD Repeat 5 Times Limit Release ModeProcedure:

1. Press the ?/1 button to turn the set ON.2. Set the function to “CD”.3. Press three buttons x , H , and [VOLUME] down simulta-

neously.4. The repeat all mark blinks and then repeat 5 times limit is

released.

12


MECHANICAL ADJUSTMENTS

TAPE MECHANISM DECK SECTIONPrecaution

1. Clean the following parts with a denatured alcohol-moistenedswab:

record/playback heads pinch rollerserase head rubber beltscapstan idlers

2. Demagnetize the record/playback head with a headdemagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.4. After the adjustments, apply suitable locking compound to

the parts adjusted.5. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.

Torque MeasurementMode Torque meter Meter reading

2.94 mN • m to 7.84 mN • m

FWD CQ-102C 31 to 71 g • cm

(0.43 – 0.98 oz • inch)

0.14 mN • m to 0.59 mN • mFWD

CQ-102C 2 to 6 g • cmback tension

(0.02 – 0.08 oz • inch)

6.86 mN • m to 17.64 mN • m

FF/REW CQ-201B 71 to 143 g • cm

(0.98 – 1.99 oz • inch)

more than 0.98 N • m

FWD tension CQ-403A 100 g or more

(3.53 oz or more)

SECTION 6ELECTRICAL ADJUSTMENTS

DECK SECTION 0 dB = 0.775 V

Precaution1. Demagnetize the record/playback head with a head

demagnetizer.2. Do not use a magnetized screwdriver for the adjustments.3. After the adjustments, apply suitable locking compound to

the parts adjust.4. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.5. The adjustments should be performed in the order given in

this service manual. (As a general rule, playback circuitadjustment should be completed before performing recordingcircuit adjustment.)

6. The adjustments should be performed for both L-CH and R-CH.

7. Switches and controls should be set as follows unless otherwisespecified.

Test TapeTape Signal Used for

P-4-A100 10 kHz, –10 dB Azimuth Adjustment

WS-48B 3 kHz, 0 dB Tape Speed Check

2. Turn the adjustment screw and check output peaks. If the peaksdo not match for L-CH and R-CH, turn the adjustment screwso that outputs match within 1dB of peak.

Screwposition

L-CHpeak

within1dB

Outputlevel

L-CHpeak

R-CHpeak

within1dB

Screwposition

R-CHpeak

Record/Playback Head Azimuth AdjustmentProcedure:

1. Mode: Playback

set

MAIN boardSPEAKER terminal (J302)L-CH, R-CH

+–

level meter

test tapeP-4-A100(10 kHz, – 10 dB)

13

CX-LDB10/LDB20

FOCUS BIAS CHECK

Adjustment and Connecting Location: CD board (See page 14)

Procedure :1. Connect the oscilloscope to TP (RFACO) and TP (VC) on the

CD board.2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01)3. Press the [CD ] button.4. Confirm that the oscilloscope waveform is as shown in the

figure below. (eye pattern)A good eye pattern means that the diamond shape (◊) in thecenter of the waveform can be clearly distinguished.

• RF signal reference waveform (eye pattern)

CD SECTION

Note:1. CD Block is basically constructed to operate without

adjustment.2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.3. Use an oscilloscope with more than 10 MΩ impedance.4. Clean the object lens by an applicator with neutral detergent

when the signal level is low than specified value with thefollowing checks.

5. Check the focus bias check when optical block is replaced.

+–

CD board

TP (RFACO)TP (VC)

oscilloscope (DC range)

VOLT/DIV: 0.2 V (with the 10: 1 probe in use.)TIME/DIV: 500 ns

1.1

When observing the eye pattern, set the oscilloscope for AC range and raise vertical sensitivity.

0.2 Vp-p

NX

3. Mode: Playback

4. After the adjustments, apply suitable locking compound tothe parts adjusted.

Adjustment Location:Record/Playback/Erase Head

Tape Speed CheckMode: Playback

1. Insert the WS-48B into the deck.2. Press the H button on the deck.3. Confirm that the frequency counter reads 3,000 ± 90 Hz.

Sample value of Wow and Flutter: 0.3% or less W.RMS (JIS)(WS-48B)

set

test tapeP-4-A100(10 kHz, – 10 dB)

R-CH

oscilloscope

L-CH

R-CH

V H

waveform of oscilloscope

in phase 45° 90° 135° 180°

good wrong

MAIN boardSPEAKER terminal (J302)L-CH

+–

set

test tapeWS-48B (3 kHz, 0 dB)

MAIN boardSPEAKER terminal (J302)L-CH, R-CH

frequency counter

14

CX-LDB10/LDB20

Checking Location:

TP (RFACO)

TP (VC)

– CD BOARD (Conductor Side) –

1515

CX-LDB10/LDB20

CX-LDB10/LDB20

SECTION 7DIAGRAMS

• Circuit Boards Location

For Schematic Diagrams.Note:• All capacitors are in µF unless otherwise noted. (p: pF).

50 WV or less are not indicated except for electrolytics andtantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specified.• f : internal component.• C : panel designation.

• A : B+ Line.• B : B– Line.• H : adjustment for repair.• Voltages and waveforms are dc with respect to ground un-

der no-signal (detuned) conditions.no mark: CD STOP

• Voltages are taken with a VOM (Input impedance 10 MΩ).Voltage variations may be noted due to normal productiontolerances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal productiontolerances.

• Circled numbers refer to waveforms.• Signal path.F : TUNERJ : CD PLAYE : TAPE PLAYj : TAPE RECf : AUX IN

• AbbreviationAUS : Australian modelAR : Argentine modelE51 : Chilean and peruvian modelsKR : Korea modelMX : Mexican modelMY : Malaysia modelRU : Russian modelSP : Singapore model

For Printed Wiring Boards.Note:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• W : indicates side identified with part number.• f : internal component.• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printed in each block.)

Note: The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.

Caution:Pattern face side : Parts on the pattern face side seen from(Conductor side) the pattern face are indicated.Parts face side : Parts on the parts face side seen from(Component side) the parts face are indicated.

• Indication of transistor.

C

B

These are omitted.

E

Q

B

These are omitted.

C E

Q

CD board

POWER (1) board

POWER (2) board

MAIN board

TUNER unit

CONTROL board

AUX board

HEADPHONE board

1616

CX-LDB10/LDB20

CX-LDB10/LDB20

7-1. BLOCK DIAGRAM — CD SECTION —

MIACK8PO11/BUCK/AD1436

MILP5

RESET2

MICS4

MIDIO6MICK7

MP3 DECODERIC301

A/DCONVERTER

CH2OUTF

CH2OUTR

23

24

22

4

5

6

7

17

18

16

15

RFACI

ASYO

ASYI

FILTER

FILO PCO

CLTV FILI

DIGITAL PLLASYMMETRYCORRECTOR

EFMDEMODULATOR

CD DSPIC101 (1/2)

MDP

DIGITALCLV

PROCESSOR

32KRAM

ERRORCORRECTOR

INTE

RNAL

BUS

SQCK

SQSO

EXCK

AOUT1

C4M XTSL

XTAO

XTAI

AOUT2R-CHD/A

DIGITALINTERFACE

D/ACONVERTER

SELECTOR

CLOCKGENERATOR

SUBCODEPROCESSOR

SCOR

WFC

KXU

GFGF

SEM

PH

SENS

DATA

CLOC

KXL

AT

SBSO

SENS

CD D

ATA

XLT

TEI

FEI

FOCUS/TRACKING/SLED

SERVO DSP

FOCU

S/TR

ACKI

NG/S

LED

PWM

GEN

ERAT

OR

SFDR

CH3FIN

CH4IN

CH3RIN

CH3OUTF

CH3OUTR

CH1FIN

CH1RIN

CH2FIN

CH2RIN

20

MUTE

SRDR

TFDR

TRDR

FFDR

FRDR

SSTP

COUT

MIRR,DFCT, FOKDETECTOR

SERVO AUTOSEQUENCER

SERVOINTERFACE

CPU INTERFACE

SCLK

TO CPU INTERFACE

FOKMIRRDFCT

2OPIN+

OPIN-

OUTVREF

CH4OUTF

CH4OUTR 27OPOUTM101

(SPINDLE)MOTORDRIVE

MOTORDRIVE

COILDRIVE

CH1OUTF

CH1OUTR

COILDRIVE

M

M

M102(SLED)

MOTOR/COIL DRIVEIC251

2-AXISDEVICE

(TRA

CKIN

G)(F

OCUS

)

CD DSPIC101 (2/2)

• Signal Path

: CD PLAY

14

13

11

12

SCOR

A MAIN Section

CD

13

11

12

9

10

14

119

108

21 23

312

7

TO SERVO AUTOSEQUENCER

42

51 53

XPCK

11250 52

45

46

6

XRST

100

X-RS

T

95

96 97

81

78

117 93

77

86

98 99115107102 105104 110111113 68

27

CD-C

LK

29 100

LRCK

BCK

PCM

D

LRCK

IA

SDI0

63 66 65

16

BCKI

A

15

SFSY

/LRC

KIB

19

SBSY

/BCK

IB

18 14

LRCK

IBC

KIPC

MDI

SDO0

62 60 61

1128 19

26

27

28

29

24

22

20

19

3736

E

B

A

D +3.3V

F

DETECTOR

A

B

C

D

RFSUMMING

AMP

FOCUSERROR

AMP

TRACKINGERROR AMP

RFACO

FEO

TEO

25VCVC

E

F

AUTOMATICPOWER

CONTROLQ10

APC LDAMP

LD

LD

VC

PD

LASER DIODE

OPTICAL PICK-UPBLOCK

(KSM-213EDP)

PD

I-V A

MP

D

C

EGIN

413534 EQ

AC_SUM RFAC

VCA

X17116.9344MHz

SYSTEM CONTROLLERIC401 (1/2)

S101(LIMIT)

MI-DIO-I 25MI-DIO-O 26

MI-CK 24MI-CS 4

MI-ACK 1MP3-REQ 3

MI-LP 5

MP3-RST 2

XTCN 94

STANDBY3MP3-STB 6

• R-ch is omitted due to same as L-ch.

XTACN95

26

1

1717

CX-LDB10/LDB20

CX-LDB10/LDB20

7-2. BLOCK DIAGRAM — MAIN SECTION —

ACDETECT

Q003,004

R-CH

+

21

INPUT SELECT,ELECTRICAL VOLUME

IC101

22

28REC-O-L

18OUT-L

13

CONT

21 CD-L

23 TUNER-L

2 TAPE-L

19 AUX-LR-CH

J702

REC/PBSWITCH

Q101,103,252-254

CDA

• Signal Path

: CD PLAY

: TAPE PLAY

: REC

• R-ch is omitted due to same as L-ch.

: TUNER

CD SERVOSection

: AUX IN

J701

LDB10

PHONES

SPEAKERIMPEDANCEUSE 6 – 16Ω

+–

–+

R

L J302

FM/AM TUNER PACK

TU LCH

TU RCH

TU CECE

R-CH

TUNEDTUNED

STEREOSTEREO

MUTETU-MUTING

TU DIDO

TU DODI

TU CLCLK

CETU

NED

STER

EODO DICL

K

RDS DATARDS DATA

RDS CLOCKRDS CLOCK

BIAS OSCT251

REC BIASSWITCH

Q256,257B +10V

BIAS OSCQ255

ERASE

HRPE(REC/PB/ERASE)

TAPE MECHANISMDECK BLOCK

L-CH

R-CH R-CH

DCDETECT

Q001,002,017

+

POWERAMPIC301

77

TU D

I

75

TU C

LOCK

73

TU C

E

72

TU T

UNED

71

TU S

TERE

O

76

TU D

O

RDS

DATA

RDS

CLOC

K

80

TA R

P

18

TA B

IAS

RDS-

DATA

RDS-

CLK

TU M

UTE

TU-M

UTIN

G

70 87

I-POW

ER_M

ONIT

OR

30

F-DA

TA

85

AMP

MUT

ECAPSTAN/REELMOTOR DRIVE

Q404,405

PLUNGERDRIVE

Q402,403

MM(CAPSTAN/REEL)

(DECK-A)

SOL 9V

MOTOR 9V

PACK

R RFCPLAY SWEND SW

TA PLAY SWTA END SW

838281

TA-SW

78 TA SOL

79 TA MO

RMC_IN7

SYSTEM CONTROLLERIC401 (2/2)

(EXCEPT SP, MY, E51)

(EXCEPT SP, MY, E51)

(SP, MY, E51)

FANFAN MOTOR

DRIVEQ601,602

+

D002

M+PV+3.6V

D602

–29VREGULATOR

Q013-016

(AC IN)

SUB POWERTRANSFORMER

T901

MAIN POWERTRANSFORMER

T902

AC 3.6V

SYS +3.3V

SYS +3.3V

TOFLUORESCENT

INDICATOR TUBEFL –29V

RECTD907-910

D408

D912

D911RECT

-35V

D905

AMP B+

TOPOWER AMP

AMP B–

VOLTAGESELECTOR

S901

+10VREGULATOR

IC003VM +10V

+3.9VREGULATOR

Q007-009

Q005

L : POWER ON

RECTD903,904

RECTD901,902

RECTD914,916

+3.3V(MAIN)

AM

ANTENNA

AUDIO IN

FM ANT

AM ANT

ANT GND

ANT GND

FM 75ΩCOAXIAL

VOLTAGEDETECTIC403

MAIN POWERRELAY DRIVE

Q006L : POWER ON

+3.3VREGULATOR

D012,015

AEP

LDB20

+3.3VREGULATOR

Q011,012

M +7V

CD +3.3V

CD +1.5V

M+7VREGULATOR

Q01092CD ON

86POWER ON

20I_POWER_DOWN

12RESET

REMOTE CONTROLRECEIVER

IC402

O-VO

L LE

D

91

LED DRIVEQ407

D410-415VOLUME

ST-B

Y LE

D

88

LED DRIVEQ408

D416(STANDBY)

X40132.768kHz

11 10

O-XT

2

I-XT1

15 13

X40216MHz

XOUT XI

N

FL401FLUORESCENT

INDICATOR TUBE

S1 – 16

G1 – G12

31 –

42

43-5

1,53

-59

97 VOL_ENCODER

KEY WAKE UPD420

74

69 CD OPEN

ROTARYENCODER

RV401VOLUME

S401-415(FRONT PANEL KEYS)

S820(CD LID OPEN/CLOSE DETECT)

KEY0,KEY189

,90

RESET SWITCHQ401

RY901

+1.5VREGULATOR

IC303

15

11

13

7

5

+INA

+INB

ST-B

Y

OUTA

OUTB

+

MUTEQ355

MUTEQ019

D006

VM+10V

SUB B+

SUB B+SWITCH

Q409

+3.3VREGULATOR

Q018

+3.6V

D009

D011LED+B

+10VREGULATOR

IC002

–29VREGULATOR

Q013-016

AC DETQ901-904

DC DETQ050,051

AMP B+AMP B–

-35V

FAN B+SW

Q603-605

OVERHEATDET

Q354

MUTEQ606 L : POWER ON

+14V

TH351

J701

LDB20

RY351

PHONES

SPEAKERIMPEDANCEUSE 6 – 16Ω

+–

–+

R

L J302

FANFAN MOTOR

DRIVEQ601,602

+ D602

FAN B+SW

Q603-605

MUTEQ606 L : POWER ON

+14V

RELAYSW

Q356

1818

CX-LDB10/LDB20

CX-LDB10/LDB20

7-3. PRINTED WIRING BOARD — CD BOARD — • See page 15 for Circuit Boards Location. :Uses unleaded solder.

C10

C260

C14

C15

C16

C18

C11

R405

C316

R354 R353

R352

R351

R302

R253

C315

R191

R172

R171

R162

R313

X171

R121

R12

R11

R10Q10

C116

C312

C184

C183

C303

C302

C305

C259C258

C257

C255

C203

C196

C195

C201

C182

C171

C172

C308

C151

C134

C125

C123

R165

R13

C17

FB30

1

C318

R201

C174R173

R205

C209

C210

C314

M102

S101

M101

IC251

IC101

CN101

CN201

R419

R412

R411

R410

R409

R408

R407

R406

R404

R403

R402

R401

R305

R303

R301

R252

R251

R182

R181

R163

R151

R143

R142

R141

R133

R132

R131R1

14R1

13

R112

R111

R307C311

C310

C309

C307

C306

C252

C251

C194

C181

C320

C163

C162

C143

C142

C141

C133 C132

C131

C124

C111

C122

C115

C114

C113

C112

C185

C186

R306

IC303

C317

R203

R161

C161

C211

C212

R204

C213

IC301

C313

M

E

(COMPONENT SIDE)CD BOARD

1-861-619-

12

(12)

30

31 60

120 91

1

61

90

(CONDUCTOR SIDE)CD BOARD

1-861-619-

12

(12)

(SPINDLE)

M (SLED)

13

54

116

17

32

64

49

4833

(LIMIT)

1

27

AMAIN

BOARDCN004

(Page 21)

TP(RFACO)OPTICAL

PICK-UPBLOCK

(KSM-213EDP/C2NP)

TP(VC)

1 7 148

28 22 1521

1 2

A

B

C

D

E

3 4 5 6 7 98 10

F

G

1211 13 1514 16 17

H

I

J

• SemiconductorLocation

Ref. No. Location

IC101 G-13IC251 D-10IC301 D-13IC303 B-14

Q10 F-7

1919

CX-LDB10/LDB20

CX-LDB10/LDB20

7-4. SCHEMATIC DIAGRAM — CD BOARD — • See page 32, 33 and 34 for IC Block Diagrams. • See page 31 for Waveforms.

/C2NP

MAIN BORAD(3/3)CN004

(Page 24)

R406

R407

R408

R409

R411

R412

R410

C151R203

C141

R143

R142

R141

C133

R133

R132

R131C134

TP12

5

TP12

4

C125 R121

C15

C122C123

C132

C142

R151

C111

C113

C112

C114

R111

TP429

TP428

TP430

TP431

C115

C195

TP432

IC101

C163

R163

C196

R162

C210

C194

R253TP418

JPO004C251R252R251

C16R12

JPO10 R11

C17

C18

R10

TP10

TP11

TP12

TP13

TP14

TP15

TP16

TP17

TP18

TP19

C182

C201

C181

C258

C257

C252

C255

C260

R181

R182

C183

C184

C203C162

C161

R161

R352 TP427

TP103

TP104

TP105

C209

TP43

6

TP42

0

TP42

1

C186

C185

R191

TP251

TP252

TP253

TP250

C306

R405

R404

R419

R403

R402

R401

R302

C317

R305

R301

C316C315

R313

C307

C302 C303C305 TP422

C312C313C314 C311 C309 C308

R303

C310

R353

R354

C11

C10

C14

C116

C318

R307

R351

TP433

TP187

TP401

TP409

TP411

TP410

TP434

TP419

TP412

TP413

TP414

TP415

TP416

TP417

TP408

TP407

TP406

TP405

TP404

TP403

TP402

TP186

R205

C320

C213

C212

C211

TP435

CN101

TP423

IC301

R173

Q10

C143

C171 R171

R172

R165

TP425

TP426

S101

C259

IC251

M102

M101

R201

R204

CN201

FB301

IC303

TP102

R306

R113

JPO102

JPO103

R13

TP424

R112

R114

TP17

7

C124

C172

C131

C174X171

100

100

100

100

100

100

100

10010V0

0.1

3.3k

1k

4.7k

0.01

180k

10k

1M0.1

RFAC

I

RFAC

O

0.1 15k

0.1

0.10.1

0.47

1500p

0

3300p

3300p

470p

470p

1k

FFDR

FRDR

TRDR

TFDR

0.1

0.1

MDP

CXD3059AR

0.1

100

0.1

47k

0.1

0.1

10kGAIN_SW

MDP6800p22k10k

1100k

APC 0

2204V

1000p

3.3

E

D

A

B

C

PD

F+

F-

T-

F-

0.1

10010V

0.1

0.1

0.1

0.1

0.1

22010V

100

100

226.3V

226.3V

10010V0.1

0.1

100

100

PCMDI

LRCK

PCMD

BCK

0.01

AVDD

AGND

DGND

470p

470p

0

SP+

SL+

SL-

SP-

0.1

100

100

100

100

100

100

10k

0.01

100k

100k

0.00220.1

220

0.1

0.1 0.12204V

MP3GND

0.10.1474V 0.1 0.1 47

4V

100k

0.1

100

100

10

10

0.1

10010V

0.01

10k

100

MP3VDD

MGND

MP3STB

DOUT

LOUT

ROUT

AVDD

XTCN

XRST

DATA

XLT

CLK

SENS

SCOR

MP3RST

MICS

MILP

MIDIO

MICK

MIACK

MP3REQ

MVDD

0 0

22p

22p

220p

DVDD

16P

IOP1

TC94A34FG-002

0

2SA2119K

0.1

22p 470

1M

0

SW+

SW-

0.1

BA5947FM-E2

27P

BH15FB1WG

F

0

1k

FEI

TEI

1

IOP2

15k

15k

VC

330p

27p

100p

0.116.9344MHz

E

F

F

E

D

A

B

C

MIACK

MICK

MIDIO

MILP

MICS

SCOR

SENS

CLOC

K

DATA

XRST

XLT

CLOCK

SENS

SCOR

XRST

MP3REQ

DATA

MP3STB

XTACN

XTAC

N

MP3STB

D

C

B

A

MP3RST

XLT

MP3REQ

MIACK

MICK

MIDIO

MILP

MICS

MP3RST

MDP

SFDR

SFDR

SRDR

SRDR

FRDR

FRDR

FFDR

FFDR

TFDR

TFDR

TRDR

TRDR

F+

F+

T+

T+

T-

T-

F-

F-

MDP

DOUT

DOUT

AOUT1

AOUT2

AOUT1

AOUT2

VC

VCC

PD

LD

T-

F-

T+

F+

VR

AGND

F

C

B

A

E

D

OPIN

-

OPIN

+ SW

CH1F

IN

CH1R

IN

CH2F

IN

CH2R

IN

GND

CNF4

POW

VCC

CH2O

UTR

CH2O

UTF

CH1O

UTR

CH4O

UTR

CH4O

UTF

CH3O

UTF

CH3O

UTR

POW

VCC

MUT

E

GND

CH3R

IN

CH3F

IN

CH4I

N

CH4C

APA

OUTV

REF

OPOU

T

PREV

CC

MIRR

NC

DFCT

FOK

VSS

LOCK

MDP

SSTP

IOVSS1

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

IOVDD1

AVDD0

AVSS0

NC

E

F

TEI

TEO

FEI

FEO

VC

A

B

C

D

NCAVDD

4

RFDC

O

PDSE

NS

AC_S

UM

EG_I

NLDPDRFC

AVSS

4

RFAC

O

RFAC

I

AVDD

3

BIAS

ASYI

ASYO NC

VPCO

VCTL

AVSS

3

CLTV

FILOFILI

PCO

AVDD

5

DDVR

OUT

DDVR

SEN

AVSS

5

DDCRNC

BCKI

LRCKI

LRCK

VSS

PCMD

BCK

VDD

EMPH

EMPHI

IOVDD2

DOUT

TEST

TEST1

IOVSS2

NC

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

NC

IOVDD0

RMUT

LMUT NC XTSL

IOVS

S0

XTAC

N

SQSO

SQCK

SBSO

EXCK

XRST

SYSM

DATA

VSS

XLAT

CLOC

K

VDD

SENS

SCLK

ATSK

WFC

K

XUGF

XPCK

GFS

C2PO

SCOR

VDD

C4M

WDC

K

COUT

PCMDI

VIN

GND

STBY

NCVOUT

LOUT

AGND

ROUT

MP3RST

DOUT

MGND

MP3GND

MILP

MICS

MP3REQ

MIACK

MIDIO

MICK

MP3STB

MP3(3.3V)

DVDD(3.3V)

AVDD(3.3V)

MGND

DGND

XTCN

SCOR

SENS

XLT

DATA

XRST

CLK

M+7V

SBSY

/BCK

IB

SFSY

/LRC

KIB

TXO

VDD

CKI/C

LOCK

/

IRQ/

FIO

VSS

PIO0

/SDI

2/IO

0

PIO1

/SDI

3/IO

1

PIO2

/IO2

PIO3

/IO3

PIO4

/FI1

/BUS

0/IO

4

PIO5

/FI2

/BUS

1/IO

5

PIO6

/FI3

/BUS

2/IO

7

PIO7

/BUS

3/IO

7

AD4/

PO04

AD3/

PO03

AD2/

PO02

AD1/

PO01

AD0/

PO00

VSS

VDD

CKO/

PO13

/AD1

6

VDDX

XO XI VSSX

TEST

MIM

D

VSSP

VCOI

VDDP

RESET

STANBY

MICS

MILP

MIDIO

MICK

MIACK

VDDT

VSS

BCKO

LRCKO

SDO0

SDI0

BCKIA

LRCKIA

DATA

SDI1/

SDO2

CS/RAS/

AD15/CAS/

PO12

SDO3/OE

PO11/BUCK/AD14

PO10/CCE/AD13

PO9/AD12

PO08/AD11

SRMSTB

VDDT

AD10

AD9

AD8

PO07/AD7

PO06/AD6

AD5/PO05

VDDM

WE/SDO1

AUTOMATIC

CD DSP

(LIMIT)

MOTOR/COIL

(SPINDLE)

(SLED)

+1.5V REGULATOR

MP3 DECODER

CONTROL

POWER

DRIVE

CH1O

UTF

2020

CX-LDB10/LDB20

CX-LDB10/LDB20

7-5. PRINTED WIRING BOARD — MAIN SECTION (1/2) — • See page 15 for Circuit Boards Location. :Uses unleaded solder.


Ref. No. Location

D010 F-4D255 E-3

Q006 H-6Q009 H-6Q010 C-6Q011 C-8Q018 C-8Q255 D-2Q257 F-3Q601 B-11Q603 I-8

MAIN BOARD

1-865-483-

(SIDE A)

1 2

A

B

C

D

E

3 4 5 6 7 98 10 1211

F

G

H

I

AEP

LDB20

2121

CX-LDB10/LDB20

CX-LDB10/LDB20

7-6. PRINTED WIRING BOARD — MAIN SECTION (2/2) — • See page 15 for Circuit Boards Location. :Uses unleaded solder.


Ref. No. Location

D002 I-5D006 H-7D008 H-7D009 G-8D011 F-7D012 F-10D013 C-4D014 D-4D015 F-9D017 C-7D018 C-5D019 H-8D023 I-5D024 I-6D025 C-5D026 G-6D027 G-6D201 G-2D202 F-2D251 C-8D252 C-9D253 D-8D254 B-11D353 D-6D354 C-3D355 H-2D356 H-2D358 E-2D359 E-2D601 C-3D602 B-3D603 I-4D604 I-5D605 D-6

IC002 F-7IC003 I-11IC101 C-9IC301 G-3

Q001 I-5Q002 I-5Q003 G-7Q004 H-7Q005 I-7Q007 H-8Q008 I-8Q012 C-5Q013 H-8Q014 H-8Q015 I-8Q016 I-8Q017 I-6Q019 H-7Q050 C-6Q051 C-6Q101 C-11Q102 C-11Q103 C-11Q104 C-11Q201 G-2Q202 F-2Q252 B-11Q253 B-11Q254 B-11Q256 F-11Q353 H-2Q354 H-3Q355 D-6Q356 C-3Q602 B-3Q604 I-4Q605 I-4Q606 I-4

IC10

1

IC30

1

IC002

IC003

W103

LDB20

LDB20

MX

LDB20

EXCEPT AEP, RU

AEP

MAIN BOARD

1-865-483-

(SIDE B)

CDBOARDCN201

(Page 18)

ACONTROL

BOARDCN401

(Page 26)

B

AUXBOARDW702

(Page 30)

C

CONTROLBOARDCN403

(Page 26)

D

POWER (2)BOARDW901

(Page 28)

E

HEADPHONEBOARDCN701

(Page 30)

F

DECK

R/P HEAD L. CH

R/P HEAD R. CH

E. HEAD

CN004

CN003

CN10

1

CN002

CN00

1

W10

1

CN601

FAN

(CHASSIS)

(CHASSIS)

REG BOARD

1-867-118-W104

1 2

A

B

C

D

E

3 4 5 6 7 98 10 1211

F

G

H

I

2222

CX-LDB10/LDB20

CX-LDB10/LDB20

7-7. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • See page 35 for IC Block Diagram.

1MAIN BOARD

(3/3)(Page 24)

2MAIN BOARD

(2/3)(Page 23)

CAUX BOARD

W702(Page 30)

0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 4 0.5 -4.40

0

2.7

0

0

3.1

2.7

2.7

0

3.1 3.1

3.1

3.1

0

0

03.1 3.1

0

0

CN1027P

CN1013P

MAIN BOARD (1/3)

IC101IC B/D

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

5

14

15

16

17

181920

*2 *2

*2 C131, C132220p : EXCEPT MX0.002 : MX

-TE-

17

UDZS

TE-1

74.3

B

UDZS

TE-1

74.3

B

-T2B

-T2B

TE-17

-TE1

TP-1EFTP-1EF

-TP-7

INPUT SELECT,ELECTRICAL

VOLUME

Q101-Q103Q252-Q254

REC/PBSWITCH

2323

CX-LDB10/LDB20

CX-LDB10/LDB20

7-8. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —

2MAIN BOARD

(1/3)(Page 22)

3MAIN BOARD

(3/3)(Page 24)

FHEADPHONE BOARD

CN701(Page 30)

0.4 -0.5 4.8 -0.5 4.8 30.5 9.2 8.6 8.6 15.7 30.5 -30.4 -30.5

9.3

10

10

0.2

0.1

15.5 11.9 6.7

11.812.4

12.411.5

12.4

0

0

0

0

2.6

2.6

8.69.2

9.3

9.2

9.2

3.2

9.9

9.9

2.6

3.2

3.2

2.6

1.81.8 1.8

1.800.7

0

CN601

R609R612R613R614R615R616

221k1k1k1k1k

MXEXCEPT

MX47470470470470220

3P

W101

REG BOARD

-AT

-TP-1

TE-1EF

TE-1

7

-TP-1

-TP-1Q601,602

FAN MOTORDRIVE

Q603-605FAN +BSWITCH

TE-1

7

IC301

IC003

20

19

18

17

16

15

14

5

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

MAIN BOARD (2/3)

LDB10 LDB20

LDB10

+10V REG

LDB20

FAN

SPEAKER

** STK433-060 : LDB20

STK433-040 : LDB10

POWER AMP

TE-17

TE-1

7

TE-1

7

T106-RR

MUTE

MUTE

T106-RR

T106-RR T106-RR

TE-1

7

TE-1

7

TP-1EP

TP-1EF

TP-1EP

DC DETECT

DC DETECT

DC DETECT UDZS

-TE1

7-1

2BTE

-17

T106-RROVER HEAT DET

TE-1

7

TE-1

7

1SS355TE-17

LDB20

2SC4154TP-1EFRELAY SWITCH

*1

*1

*1

*1

*1

*1

*1

-AT

2424

CX-LDB10/LDB20

CX-LDB10/LDB20

7-9. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —

1MAIN BOARD

(1/3)(Page 22)

3MAIN BOARD

(2/3)(Page 23)

DCONTROL BOARD

CN403(Page 27)

BCONTROL BOARD

CN401(Page 27)

ACD BOARD

CN201(Page 19)

EPOWER (2) BOARD

W901(Page 29)

3.9 3.9

3

0.61.3

1.3

2.5

1.7

0

0

10 16

3.3

3.6 3.6 10

0

3.6

7 10

7

7

7.7

2.8 4.1

7.5

7.7

7.7

2.5

8

0.7

1.7

0

00.5

1.3

9.3

2.1

9.3

10

9.3

10

9.3

9

-49 -46.7-49-28.9

-28.9

-29.5

-31.5 -40.9

-28.9

-34.5 -34.5

CN00113P

CN00427P

CN00317P

CN00223P

1 2 3 4 5 6 7 8 9 10 11 12 13 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

MAIN BOARD (3/3)

AEP

LDB20

AEP, RUEXCEPTAEP, RU

-ATBIAS OSC

-TP-1

RECBIAS

SWITCH

RECBIAS

SWITCH

TP-EF

UBZS

TE-1

73.3

B

TE-17

+10V REG

TE-17

TE-17

-TP-1AC DETECT

AC DETECT

-ATMUTE TE

-1

UDZS

TE-1

75.1

B

TP-1EF TP-1EF

-AT+3.9VREG

+3.9VREG

+3.9VREG

-AT-AT

M+7V REG+3.3V REG

+3.3V REG

+3.3V REG

ATP-EF

ATP-EF

TE-17

Q013-Q016-29V REG

UDZS

TE-1

73.9

B

UDZS

TE-1

77.5

B

T106-RR

DC DET

DC DETT106-RR

MX

IC002

2525

CX-LDB10/LDB20

CX-LDB10/LDB20

7-10. PRINTED WIRING BOARD — CONTROL BOARD (1/2) — • See page 15 for Circuit Boards Location. :Uses unleaded solder.


Ref. No. Location

D410 E-4D411 E-4D412 E-4D413 E-6D414 E-6D415 E-6D416 C-2

Q402 F-5Q404 F-5

I/1

STANDBY

CD

CD SYNCzRECPAUSE/START

TAPE

FOLDER –

FOLDER +

TUNING – TUNING +

TUNER/BANDSTOP

i-BASS BASS/TREBLE

DISPLAY

AUDIO IN

VOLUME

LDB20

LDB20

CONTROL BOARD (SIDE A)

1-865-484-

1 2

A

B

C

D

E

3 4 5 6 7 98

F

2626

CX-LDB10/LDB20

CX-LDB10/LDB20

7-11. PRINTED WIRING BOARD — CONTROL BOARD (2/2) — • See page 15 for Circuit Boards Location. :Uses unleaded solder.

IC401

IC403 IC402

CONTROL BOARD (SIDE B)

1-865-484-

MAINBOARDCN002

(Page 21)

DTUNER PACK TAPE DECK

CD DOOROPEN/CLOSE

MAINBOARDCN003

(Page 21)

B

(FLUORESCENT INDICATOR TUBE)

FL401

CN401

W40

1

CN402 CN404

CN403

(CHASSIS)

1 2

A

B

C

D

E

3 4 5 6 7 98 10

F

G

LDB20

LDB20

LDB20

LDB20

LDB20


Ref. No. Location

D403 E-9D404 D-8D405 D-8D406 G-6D408 F-10D409 B-9D418 F-4D419 F-3D420 C-5

IC401 C-7IC402 C-9IC403 D-8

Q401 E-8Q403 F-6Q405 G-5Q407 E-4Q408 B-10Q409 E-9

2727

CX-LDB10/LDB20

CX-LDB10/LDB20

7-12. SCHEMATIC DIAGRAM — CONTROL BOARD — • See page 35 for IC Block Diagram. • See page 31 for Waveforms.

MAIN BOARDCN003

(Page 24)

B

MAIN BOARDCN002

(Page 24)

D

56

IC B/D

0.70

03.4

0

3.4

3.2

0

3.4

3.4

3.4

0

0

0

3.4

3.3

3.3

3.3

3.4

3.4

3.4

3.4

3.4

3.5 3.3 0 3.3 3.4 0 3.3 3.4 1.4 1.4 1.6 3.4 1.8 0 3.3 2.1 0.8 3.6 3.4 3.5 3.4 3.4 0 3.3 -28

1.6 3.4 3.4

-27

-26

-26

-26

-26

-26

-18

-26

-26

-24

-13

-18

-13

-13

-13

-23

-23

-18

-10

-28

-29-28-29-28-28-28-13-16-283.40.10.22.82.82.8

3.42.7

2.903.303.20

00

3.3 3.3

9.9

9.9 9.9

9

9.9 9.9

0.89.9

0 0

3.6

0

4.2

4.2

3.43.6

3.6

NO Mark : CD STOP

17P

15P

23P

7P

M30329MCP-A08FPUO

CONTROL BOARD

IC401

IC402

IC403AEP

E51, MX, AR

RU

SP, MY, AUS, KR

AEP

EXCEPT AEP

CD DOOROPEN/CLOSE

LDB20

-TP1-TP1LED DRIVELED DRIVE

470

470

470

470

i-BASSTUNINGFOLDERFOLDER TUNING

I/1

TE-1

7

TE-1

7

TE-17

TE-17

TP-1EFRESETSWITCH

TP-1EF

TE-17

VOLTAGE DETECT -TP-1

-AT

-AT

-TP-1

TAPE DECK

TUNERPACK

UDZSTE175.1B

SWITCH

PLUNGERDRIVE

PLUNGERDRIVE

CAPSTAN/REEL

MOTORDRIVE

CAPSTAN/REEL

MOTORDRIVE

REMOTECONTROLRECEIVER

SYSTEM CONTROLER

CDSYNC

VOLUME

2828

CX-LDB10/LDB20

CX-LDB10/LDB20

7-13. PRINTED WIRING BOARD — POWER BOARD — • See page 15 for Circuit Boards Location. :Uses unleaded solder.

RY901

W90

3

R954 R955MX

MX

VOLTAGESELECTOR

POWER (1) BOARD (SIDE B)

1-865-485-1-865-739-

POWER(2) BOARD (SIDE B)

T902

CN901

MAINBOARDCN001

(Page 21)

E

AC IN

CN903

T901

W90

1

1-865-739-

POWER(2) BOARD (SIDE A)

S901

POWER (1) BOARD (SIDE A)

1-865-485-

(CHASSIS)

1 2

A

B

C

D

E

3 4 5 6 7 98 10 1211

F

1413


Ref. No. Location

D901 F-2D902 F-2D903 E-2D904 E-2D905 E-4D907 D-2D908 D-2D909 D-2D910 C-2D911 F-3D912 C-4D914 C-4D916 C-4D918 B-7D921 C-4D922 C-4D925 D-5D926 D-5

Q901 C-5Q902 C-5Q903 C-5Q904 C-5

2929

CX-LDB10/LDB20

CX-LDB10/LDB20

7-14. SCHEMATIC DIAGRAM — POWER BOARD —

MAIN BOARDCN001

(Page 24)

E

7.80

7.8

3.8

7.8

0 7.8

9.8

15.5 15.50

POWER BOARDPOWER (2) BOARD POWER (1) BOARD

470

470

0

LDB10 LDB20

470

AEP, RU,AR, AUS, KR

E51, SP, MY MX

VOLTAGE SELECTOR

E51, SP, MY

MX MX

DTA1

24EK

A-T1

46DT

A124

EKA-

T146

DTA1

24EK

A-T1

46

DTC1

14EK

A-T1

46

Q901-Q904AC DET

*: NOT REPLACEABLE BUILT IN TRANSFORMER

3030

CX-LDB10/LDB20

CX-LDB10/LDB20

7-15. PRINTED WIRING BOARD — AUX SECTION — • See page 15 for Circuit Boards Location.

:Uses unleaded solder.

7-16. SCHEMATIC DIAGRAM — AUX SECTION —

CN701

HEADPHONE BOARD (SIDE B)

1-865-486-

AUX BOARD

1-865-487-

J702

J701

PHONES

MAINBOARDW101

(Page 21)

F

MAINBOARDCN101

(Page 21)

C

HEADPHONE BOARD (SIDE A)

1-865-486-

W702

1 2

A

B

C

D

E

3 4 5 6 7

F

G(CHASSIS)

AUDIO IN


Ref. No. Location

D701 F-3D702 F-3D703 F-3D704 F-3D751 B-6D752 B-6D753 F-3D754 F-3

CMAIN BOARD

CN101(Page 22)

FMAIN BOARD

W101(Page 23)

AUX BOARDAUDIO IN

J702

TE-17UDZSTE-173.9B

UDZSTE-173.9B

UDZSTE-173.9B

UDZSTE-173.9B

TE-17

PHONESJ701

CN7016P

HEADPHONE BOARD

#2

TE-17

TE-17

LDB10 LDB20

31

CX-LDB10/LDB20

• Waveforms– CD Board –

1 IC101 yd (LRCK)

2 IC101 yh (BCK)

3 IC101 uj (XTAO)

4 IC101 ra (RFACO)

4.4 Vp-p

2 V/DIV, 10 µs/DIV

22.8 µs

4.5 Vp-p

2 V/DIV, 100 ns/DIV472 ns

4.5 Vp-p

2 V/DIV, 20 ns/DIV

59 ns

Approx.800 mVp-p

200 mV/DIV, 1 µs/DIV

5 IC401 0 (I-XT1)

6 IC401 qd (XIN-16 MHz)

3.7 Vp-p

1 V/DIV, 10 µs/DIV30.5 µs

2.9 Vp-p

1 V/DIV, 50 ns/DIV100 ns

– CONTROL Board –

32

CX-LDB10/LDB20

IC101 CXD3059AR

SERVOINTERFACE

32

RFDC

O

34

AC_S

UM

35

EQ_I

N

33

PDSE

NS

31

AVDD

4

91

LMUT

92

NC

93

XTSL

94

IOVS

S0

95

XTAC

N

96

SQSO

97

SQCK

98

SBSO

99

EXCK

1MIRR2DFCT3FOK

9SFDR10SRDR11TFDR12TRDR13FFDR14FRDR

19E20F

26A27B28C29D

30NC

21TEI

23FEI

22TEO

24FEO

25VC

5LOCK6MDP

7SSTP

4VSS

8IOVSS1

18NC

15IOVDD1

16AVDD0

17AVSS0

68 EMPH

66 BCK

67 VDD

71 DOUT

69 EMPHI

70 IOVDD2

64 VSS

63 LRCK

65 PCMD

75 NC

73 TES1

74 IOVSS2

78 XTAI

76 XVSS

79 XVDD

80 AVDD1

77 XTAO

72 TEST

MIRRDFCTFOK

TE

FE

SUM

PWMGENERATOR

SERVODSP

A/DCONVERTER

DC/DCCONVERTER

ASYNMMETRYCORRECTOR

SUB CODEPROCESSOR

ERRORCORRECTOR

32kRAM

D/AINTERFACE

D/ACOVERTER

SELECTOR

DIGITAL OUT

CPU INTERFACE

CLOCKGENERATOR

SERVOAUTO

SEQUENCER

LPF

LPF

DIGITALCLV

VC

ATT

39

RFC

EQ

41

RFAC

O

AMP

36

LD

37

PD

42

RFAC

I

43

AVDD

3

44

BIAS

56

DDVR

SEN

57

AVSS

5

59

NC

54

AVDD

5

58

DDCR

60

BCKI

55

DDVR

OUT

45

ASYI

47

VPCO

48

VCTL

49

AVSS

3

46

ASYO

DIGITALPLL

EFMDEMODULATOR

51

FILO

50

CLTV

52

FILI

53

PCO

38

NC

40

AVSS

4

APC

112

XPCK

111

XUGF

110

WFC

K

109

ATCK

101

SYSM

100

XRST

103

VSS

102

DATA

104

XLAT

106

VDD

107

SENS

105

CLOK

108

SCLK

113

GFS

116VD

D115

SCOR

114

C2PO

117C4

M119

COUT

118

WDC

K

120

NC

82 VREFL

83 AVSS1

84 AVSS2

81 AOUT1

86 AOUT2

87 AVDD2

88 NC

89 IOVDD0

90 RMUT

85 VREFR

61 PCMDI62 LRCKI

• IC Block Diagrams– CD Board –

33

CX-LDB10/LDB20

IC251 BA5947FM-E2

IC303 BH15FB1WG

THERMALPROTECTION

VOLTAGEREFERENCE

CONTROLBLOCK

OVER CURRENTPROTECTION

VIN

+−

1

GN

D

2

ST

BY

3

NC

4

VO

UT

5

1

LEVEL SHIFT

MUTING D

1516

+ –

+–

DD

1718

D

1920

VREF

2122232425262728PR

EVCC

OPOU

T

OUTV

REF

CH4C

APA

CH4I

N

CH3F

IN

CH3R

IN

GND

MUT

E

POW

VCC

CH3O

UTF

CH3O

UTR

CH4O

UTF

CH4O

UTR

OPIN

–

2

OPIN

+

INTERFACE

1413

D

1211

D

109876

CH2F

IN

CH2R

IN

GND

54

CH1F

IN

CH1R

IN

VREF

IN

POW

VCC

CH2O

UTR

CH2O

UTF

CH1O

UTR

CH1O

UTF

INTERFACE

D D

3

SW

INTERFACE

34

CX-LDB10/LDB20

IC301 TC94A34FG-002

33

34

35

36

37

38

39

40

41

42

1

8

43

5762 5861 5663 52 50

47

46

45

44

48

49

25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24

9

10

11

2

3

4

5

6

7

64 55 53 51

12

13

14

15

16

54

SDO2//CS//RAS

PO12/AD15//CAS

SDO3//OE

TX

O

DIT

BusSwitch

BUCK/PO11/AD14

/CCE/PO10/AD13

PO9/AD12

PO8/AD11

VDDM

GeneralInput/Output

Port

Add

ress

Cal

c.2s

ets

Y-P

oint

erre

gist

erC

-Poi

nter

regi

ster

CD

PC

ontr

olI/F

Sub Code I/F

X-P

oint

erre

gist

er

SRMSTB

VDDT

AD10

AD9

AD8

PO7AD7

PO6/AD6

PO5/AD5

YR

AM

4k w

ord

CR

AM

4k w

ord

ER

AM

4k w

ord

x12k

wor

dx1

CR

OM

4k w

ord

x9

XR

AM

4k w

ord

Timer

Flag

InterruptControl

SR

AM

/DR

AM

I/F

SR

AM

I/F

1k b

itS

RA

MX

-Bus

Y-B

us

VCOTiming

Generator

PR

AM

4k w

ord

PR

OM

4k w

ord

x5

40 b

it

Inst

ruct

ion

Dec

oder

Pro

gram

Con

trol

MC

U I/

F

regi

ster

XO

/X1/

X2

Y0/

Y1/

Y2

MX

MY

MZ

MA

C

A0

A1

AX

AY

ALU

A2

A3

roun

d &

lim

itro

und

& li

mit

Aud

io I/

F

SB

SY

/B

CK

IB

DAT

A/

SD

I1

LRCKIA

BCKIA

SDI0

LRCKO

BCKO

SDO0

VDDT

VSS

/MIACK/AD16

/MICK

MIDIO

/MILP

/MICS

STANDBY

/RESET

VDDP

PO

4/A

D4

PO

3/A

D3

PO

2/A

D2

PO

0/A

D0

VS

S

PO

1/A

D1

VD

D

VS

SP

VC

OI

VD

DX

TE

ST

60

VS

SX

CK

O/

PO

13/

AD

16

MIM

D

59

XI

XO

CK

I/CLC

K/

IRQ

/FI0

VD

D

VS

S

PIO

0/S

DI2

/IO0

PIO

1/S

DI3

/IO1

PIO

2/IO

2

PIO

3/IO

3

BU

S3/

FI1

/P

IO4/

IO4

BU

S2/

FI2

/P

IO5/

IO5

BU

S1/

FI3

/P

IO6/

IO6

BU

S0/

PIO

7/IO

7

SD

O1/

/WE

SF

SY

/LR

CK

IB

JTA

GI/F

35

CX-LDB10/LDB20

IC101 BD3881FV

28

REC1

O

27

REC1

N

26

REC2

N

25

REC2

O

24

INC2

23

INC1

22

INB2

21

INB1

20

INA2

19

INA1

18

OUT1

17

BAS1

16

OUT2

15

BAS2

BASS BASS

13

CONT

14

VEE

12

VDD

11

TRE2

10

TRE1

TREBLE

TREBLE

7

VOLI

N1

8VO

LIN2

9

GND

VOLUME

VOLUME

6

PB1O

LOGICCONTROL

5

PB2O

4

PB2N

1

PB1N

2

PB1P

3

PB2P

– MAIN Board –

VREF

5

4

3

2

1OUT

VDD

GND

NC

CD

IC403 PST3629NR

– CONTROL Board –

36


EXPLODED VIEWS

NOTE:• -XX and -X mean standardized parts, so they

may have some difference from the originalone.

• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated whenordering these items.

• The mechanical parts with no referencenumber in the exploded views are not supplied.

• AbbreviationAUS : Australian modelAR : Argentine modelE51 : Chilean and peruvian modelsKR : Korea modelMX : Mexican modelMY : Malaysia modelRU : Russian modelSP : Singapore model

Ref. No. Part No. Description Remark

1 1-693-626-11 TUNER (FM/AM) (AEP)1 1-693-628-21 TUNER (FM/AM) (MX, AR, SP, MY, E51, AUS)1 1-693-629-11 TUNER (FM/AM) (KR, RU)2 2-548-366-01 CABINET (REAR) (LDB20)2 2-548-366-21 CABINET (REAR) (LDB10)

8-1. OVERALL SECTION

The components identified by mark 0 ordotted line with mark 0 are critical for safety.Replace only with part number specified.

3 1-787-360-11 DC FAN4 4-247-752-01 FOOT, RUBBER#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3#2 7-685-646-14 SCREW +BVTP 3X8 TYPE2 N-S

Ref. No. Part No. Description Remark

not supplied not

supplied

front panel sectionchassis section

top panel assy

#1

#1

#1

#2

#2

#2

#2

#2 #2

#2

#2

#2

1 4

2

3

37

CX-LDB10/LDB20

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 2-548-352-01 LID (CASSETTE) (LDB20)51 2-548-352-21 LID (CASSETTE) (LDB10)52 4-254-959-01 CASETTE SPRING53 2-582-003-01 HOLDER (CASSETTE)54 4-247-752-01 FOOT, RUBBER

55 2-546-919-01 KNOB (VOL)56 2-546-920-01 RING (VOL)57 2-548-364-01 PLATE (VOL), LIGHT GUIDE (LDB20)57 2-548-364-11 PLATE (VOL), LIGHT GUIDE (LDB10)58 A-1095-582-A HEADPHONE BOARD, COMPLETE (LDB20)

58 A-1095-622-A HEADPHONE BOARD, COMPLETE (LDB10)59 3-252-828-01 SCREW (B2.6), (+) PWH TAPPING60 2-548-353-01 WINDOW (DISPLAY)61 2-548-363-01 BUTTON (ALBUM)62 2-548-358-01 BUTTON (TAPE)

63 2-548-354-01 BUTTON (POWER)64 2-548-367-01 HOLDER (KNOB)65 3-254-070-01 SCREW66 3-252-827-01 SCREW (B2.6), (+) BV TAPPING67 A-1095-579-A CONTROL BOARD, COMPLETE (LDB20: AEP)

67 A-1095-619-A CONTROL BOARD, COMPLETE (LDB10: AEP)67 A-1108-989-A CONTROL BOARD, COMPLETE (LDB20: E51)67 A-1109-022-A CONTROL BOARD, COMPLETE

(LDB10: MX, AR, E51)

67 A-1113-012-A CONTROL BOARD, COMPLETE (LDB20: RU)67 A-1113-022-A CONTROL BOARD, COMPLETE (LDB10: RU)

67 A-1116-003-A CONTROL BOARD, COMPLETE(LDB10: KR, SP, MY, AUS)

68 2-548-355-01 BUTTON (DISPLAY)69 2-548-356-01 BUTTON (STOP)70 2-548-362-01 BUTTON (TUNING)71 4-231-841-01 SPRING (HEART CAM-B)

72 4-231-825-01 CAM (B), HEART73 4-242-318-01 OIL-DAMPER (70N)74 1-796-352-41 DECK, MECHANICAL75 A-1095-585-A AUX BOARD, COMPLETE76 2-548-351-01 CABINET (FRONT) (LDB20: E51, RU)

76 2-548-351-11 CABINET (FRONT) (LDB20: AEP)76 2-548-351-31 CABINET (FRONT)

(LDB10: MX, KR, AR, SP, MY, E51, RU, AUS)76 2-548-351-41 CABINET (FRONT) (LDB10: AEP)77 1-829-022-11 WIRE (FLAT TYPE) (23 CORE)78 1-828-994-11 WIRE (FLAT TYPE) (17 CORE)

79 1-828-987-11 WIRE (FLAT TYPE) (15 CORE) (AEP)79 1-828-967-11 WIRE (FLAT TYPE) (11 CORE) (EXCEPT AEP)80 1-828-944-11 WIRE (FLAT TYPE) (7 CORE)81 3-701-748-00 CLAMP#2 7-685-646-14 SCREW +BVTP 3X8 TYPE2 N-S

8-2. FRONT PANEL SECTION

not supplied

not supplied

not supplied

not supplied#2

#2

#2

51

55

58

60

61

62

64

65 68

69

66

66

66

67

70

80

81

71

72

63

5657

52

53

54

7675

79

77 78

74

73

59

59

38

CX-LDB10/LDB20


101 A-1095-588-A MAIN BOARD, COMPLETE (LDB20: AEP)101 A-1095-625-A MAIN BOARD, COMPLETE (LDB10: AEP)101 A-1108-992-A MAIN BOARD, COMPLETE (LDB20: E51)101 A-1109-025-A MAIN BOARD, COMPLETE

(LDB10: MX, SP, MY, E51)101 A-1113-015-A MAIN BOARD, COMPLETE (LDB20: RU)

101 A-1113-025-A MAIN BOARD, COMPLETE (LDB10: RU)101 A-1119-304-A MAIN BOARD, COMPLETE

(LDB10: AR, KR, AUS)102 1-830-474-11 WIRE (FLAT TYPE) (27 CORE)103 X-2025-539-1 HEAT SINK ASSY104 3-970-608-11 SUMITITE (B3), +BV

105 A-1118-890-A REG BOARD, COMPLETE106 3-254-143-01 SCREW (B3), (+) BV TAPPING107 4-900-386-01 SCREW108 A-1095-599-A POWER (1) BOARD, COMPLETE

(LDB20: AEP, RU)108 A-1095-628-A POWER (1) BOARD, COMPLETE

(LDB10: AEP, AR, KR, AUS, RU)

108 A-1108-995-A POWER (1) BOARD, COMPLETE (LDB20: E51)108 A-1109-028-A POWER (1) BOARD, COMPLETE

(LDB10: E51, SP, MY)

109 A-1109-035-A POWER (1) BOARD, COMPLETE (LDB10: MX)109 A-1095-601-A POWER (2) BOARD, COMPLETE (LDB20)109 A-1095-629-A POWER (2) BOARD, COMPLETE (LDB10)

0110 1-769-079-41 CORD, POWER (KR)0110 1-775-790-71 CORD, POWER (AUS)0110 1-827-226-31 CORD, POWER (MX)0110 1-829-387-11 CORD, POWER (AR)0110 1-830-188-11 CORD, POWER (AEP, E51, SP, MY, RU)

0111 3-703-244-00 BUSHING (2104), CORD (EXCEPT MX)0111 3-703-571-12 BUSHING (S) (4516), CORD (MX)

112 3-252-829-01 SCREW (B3), (+) BV TAPPING(LDB10: MX, E51, SP, MY/LDB20)

0T902 1-443-674-11 TRANSFORMER, POWER (LDB20: AEP, RU)0T902 1-443-675-11 TRANSFORMER, POWER (LDB10: AEP, RU)

0T902 1-443-727-11 TRANSFORMER, POWER (LDB20: E51)0T902 1-443-728-11 TRANSFORMER, POWER

(LDB10: MX, SP, MY, E51, AUS)0T902 1-443-732-11 TRANSFORMER, POWER (LDB10: AR, KR)

#2 7-685-646-14 SCREW +BVTP 3X8 TYPE2 N-S

8-3. CHASSIS SECTION

not supplied

not supplied not

supplied

not supplied

T902

#2

#2

103

102

104 105106

112

106

110

109

108

111

107

101

39

CX-LDB10/LDB20


151 3-252-828-01 SCREW (B2.6), (+) PWH TAPPING152 A-1119-080-A CD BOARD, COMPLETE (MX)152 A-4751-434-A CD BOARD, COMPLETE (EXCEPT MX)153 3-931-379-31 RUBBER, VIBRATION PROOF154 3-931-379-21 RUBBER, VIBRATION PROOF

155 4-242-171-01 DAMPER 150 N156 4-246-193-01 HOLDER, CHUCK A157 4-249-238-01 MAGNET (18-30-5)158 4-246-192-01 BASE, CHUCK N

159 4-246-195-21 LID, CD160 4-246-191-11 PLATE, MAGNET161 2-548-365-01 CABINET (TOP)162 4-248-711-01 SPRING (CD)163 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)

0167 8-820-221-01 OPTICAL PICK-UP (KSM-213EDP/C2NP)S101 1-771-853-11 SWITCH, DETECTIONS820 1-692-960-11 SWITCH, PUSH (1 KEY)

8-4. TOP PANEL ASSY

not supplied

S820

S101

153

153

161

154167

154

155

156

157160

162

158

159

163151

151

152

40


ELECTRICAL PARTS LIST

NOTE:• Due to standardization, replacements in the

parts list may be different from the partsspecified in the diagrams or the componentsused on the set.

• -XX and -X mean standardized parts, so theymay have some difference from the originalone.

• RESISTORSAll resistors are in ohms.METAL: Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F: nonflammable

• CAPACITORSuF: µF

• COILSuH: µH

• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated whenordering these items.

• SEMICONDUCTORSIn each case, u: µ, for example:uA. . : µA. . uPA. . : µPA. .uPB. . : µPB. . uPC. . : µPC. .uPD. . : µPD. .

• AbbreviationAUS : Australian modelAR : Argentine model

When indicating parts by reference number,please include the board name.


A-1095-585-A AUX BOARD, COMPLETE********************

< CAPACITOR >

C705 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC706 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

< DIODE >

D701 8-719-083-58 DIODE UDZSTE-173.9BD702 8-719-083-58 DIODE UDZSTE-173.9BD703 8-719-083-58 DIODE UDZSTE-173.9BD704 8-719-083-58 DIODE UDZSTE-173.9BD753 8-719-988-61 DIODE 1SS355TE-17

D754 8-719-988-61 DIODE 1SS355TE-17

< FERRITE BEAD >

FB703 1-414-386-22 INDUCTOR, FERRITE BEADFB704 1-414-386-22 INDUCTOR, FERRITE BEADFB753 1-414-386-22 INDUCTOR, FERRITE BEAD

< JACK >

J702 1-815-629-11 JACK (AUDIO IN)

< RESISTOR >

R705 1-216-837-11 METAL CHIP 22K 5% 1/10WR706 1-216-837-11 METAL CHIP 22K 5% 1/10WR709 1-216-841-11 METAL CHIP 47K 5% 1/10WR710 1-216-841-11 METAL CHIP 47K 5% 1/10W

************************************************************

A-1119-080-A CD BOARD, COMPLETE (MX)A-4751-434-A CD BOARD, COMPLETE (EXCEPT MX)

*******************

< CAPACITOR >

C10 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3VC11 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3VC14 1-164-360-11 CERAMIC CHIP 0.1uF 16VC15 1-164-360-11 CERAMIC CHIP 0.1uF 16VC16 1-115-156-11 CERAMIC CHIP 1uF 10V

C17 1-126-246-11 ELECT CHIP 220uF 20% 4VC18 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC111 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50VC112 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC113 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V

C114 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC115 1-164-360-11 CERAMIC CHIP 0.1uF 16VC116 1-128-995-21 ELECT CHIP 100uF 20% 10VC122 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC123 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C124 1-162-959-11 CERAMIC CHIP 330PF 5% 50VC125 1-164-360-11 CERAMIC CHIP 0.1uF 16VC131 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC132 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC133 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C134 1-164-360-11 CERAMIC CHIP 0.1uF 16VC141 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC142 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50VC143 1-164-360-11 CERAMIC CHIP 0.1uF 16VC151 1-128-995-21 ELECT CHIP 100uF 20% 10V

C161 1-164-360-11 CERAMIC CHIP 0.1uF 16VC162 1-164-360-11 CERAMIC CHIP 0.1uF 16VC163 1-164-360-11 CERAMIC CHIP 0.1uF 16VC171 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC172 1-162-920-11 CERAMIC CHIP 27PF 5% 50V

C174 1-164-360-11 CERAMIC CHIP 0.1uF 16VC181 1-164-360-11 CERAMIC CHIP 0.1uF 16VC182 1-164-360-11 CERAMIC CHIP 0.1uF 16VC183 1-124-778-00 ELECT CHIP 22uF 20% 6.3VC184 1-124-778-00 ELECT CHIP 22uF 20% 6.3V

C185 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC186 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC194 1-164-360-11 CERAMIC CHIP 0.1uF 16VC195 1-164-360-11 CERAMIC CHIP 0.1uF 16VC196 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C201 1-128-995-21 ELECT CHIP 100uF 20% 10VC203 1-128-995-21 ELECT CHIP 100uF 20% 10VC209 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC210 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC211 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C212 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC213 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC251 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25VC252 1-164-360-11 CERAMIC CHIP 0.1uF 16VC255 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C257 1-164-360-11 CERAMIC CHIP 0.1uF 16VC258 1-164-360-11 CERAMIC CHIP 0.1uF 16VC259 1-164-360-11 CERAMIC CHIP 0.1uF 16VC260 1-128-394-11 ELECT CHIP 220uF 20% 10VC302 1-164-360-11 CERAMIC CHIP 0.1uF 16V

The components identified by mark 0 ordotted line with mark 0 are critical for safety.Replace only with part number specified.

E51 : Chilean and peruvian modelsKR : Korea modelMX : Mexican modelMY : Malaysia modelRU : Russian modelSP : Singapore model

AUX CD

41

CX-LDB10/LDB20


C303 1-164-360-11 CERAMIC CHIP 0.1uF 16VC305 1-126-246-11 ELECT CHIP 220uF 20% 4VC306 1-164-360-11 CERAMIC CHIP 0.1uF 16VC307 1-164-360-11 CERAMIC CHIP 0.1uF 16VC308 1-126-208-21 ELECT CHIP 47uF 20% 4V

C309 1-164-360-11 CERAMIC CHIP 0.1uF 16VC310 1-164-360-11 CERAMIC CHIP 0.1uF 16VC311 1-164-360-11 CERAMIC CHIP 0.1uF 16VC312 1-164-360-11 CERAMIC CHIP 0.1uF 16VC313 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C314 1-126-208-21 ELECT CHIP 47uF 20% 4VC315 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC316 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC317 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC318 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C320 1-216-864-11 SHORT CHIP 0

< CONNECTOR >

CN101 1-770-425-11 CONNECTOR, FFC/FPC 16PCN201 1-818-350-11 CONNECTOR (FFC) 27P

< FERRITE BEAD >

FB301 1-500-445-21 FERRITE, EMI (SMD) (2012)

< IC >

IC101 8-752-425-12 IC CXD3059ARIC251 6-705-808-01 IC BA5947FM-E2IC301 6-705-365-01 IC TC94A34FG-002IC303 6-705-807-01 IC BH15FB1WG

< TRANSISTOR >

Q10 6-551-120-01 TRANSISTOR 2SA2119K

< RESISTOR >

R10 1-216-791-11 METAL CHIP 3.3 5% 1/10WR11 1-216-864-11 SHORT CHIP 0R12 1-216-845-11 METAL CHIP 100K 5% 1/10WR13 1-218-446-11 METAL CHIP 1 5% 1/10WR111 1-216-821-11 METAL CHIP 1K 5% 1/10W

R112 1-216-835-11 METAL CHIP 15K 5% 1/10WR113 1-216-821-11 METAL CHIP 1K 5% 1/10WR114 1-216-835-11 METAL CHIP 15K 5% 1/10WR121 1-216-835-11 METAL CHIP 15K 5% 1/10WR131 1-216-857-11 METAL CHIP 1M 5% 1/10W

R132 1-216-833-11 METAL CHIP 10K 5% 1/10WR133 1-216-848-11 METAL CHIP 180K 5% 1/10WR141 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR142 1-216-821-11 METAL CHIP 1K 5% 1/10WR143 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R151 1-216-864-11 SHORT CHIP 0R161 1-216-809-11 METAL CHIP 100 5% 1/10WR162 1-216-841-11 METAL CHIP 47K 5% 1/10WR163 1-216-809-11 METAL CHIP 100 5% 1/10WR165 1-216-864-11 SHORT CHIP 0

R166 1-216-821-11 METAL CHIP 1K 5% 1/10WR167 1-216-809-11 METAL CHIP 100 5% 1/10WR171 1-216-817-11 METAL CHIP 470 5% 1/10W

R172 1-216-857-11 METAL CHIP 1M 5% 1/10WR173 1-216-295-91 SHORT CHIP 0

R181 1-216-809-11 METAL CHIP 100 5% 1/10WR182 1-216-809-11 METAL CHIP 100 5% 1/10WR191 1-216-864-11 SHORT CHIP 0R201 1-500-445-21 FERRITE, EMI (SMD) (2012)R203 1-216-864-11 SHORT CHIP 0

R204 1-500-445-21 FERRITE, EMI (SMD) (2012)R205 1-216-864-11 SHORT CHIP 0R251 1-216-833-11 METAL CHIP 10K 5% 1/10WR252 1-216-837-11 METAL CHIP 22K 5% 1/10WR253 1-216-833-11 METAL CHIP 10K 5% 1/10W

R301 1-216-845-11 METAL CHIP 100K 5% 1/10WR302 1-216-833-11 METAL CHIP 10K 5% 1/10WR303 1-216-845-11 METAL CHIP 100K 5% 1/10WR305 1-216-845-11 METAL CHIP 100K 5% 1/10WR306 1-216-864-11 SHORT CHIP 0

R307 1-216-833-11 METAL CHIP 10K 5% 1/10WR313 1-216-813-11 METAL CHIP 220 5% 1/10WR351 1-216-809-11 METAL CHIP 100 5% 1/10WR352 1-216-809-11 METAL CHIP 100 5% 1/10WR353 1-216-809-11 METAL CHIP 100 5% 1/10W

R354 1-216-809-11 METAL CHIP 100 5% 1/10WR401 1-216-809-11 METAL CHIP 100 5% 1/10WR402 1-216-809-11 METAL CHIP 100 5% 1/10WR403 1-216-809-11 METAL CHIP 100 5% 1/10WR404 1-216-809-11 METAL CHIP 100 5% 1/10W


R410 1-216-809-11 METAL CHIP 100 5% 1/10WR411 1-216-809-11 METAL CHIP 100 5% 1/10WR412 1-216-809-11 METAL CHIP 100 5% 1/10WR419 1-216-809-11 METAL CHIP 100 5% 1/10W

< VIBRATOR >

X171 1-767-408-21 VIBRATOR, CRYSTAL 16.9344MHz************************************************************

A-1095-579-A CONTROL BOARD, COMPLETE (LDB20: AEP)A-1095-619-A CONTROL BOARD, COMPLETE (LDB10: AEP)A-1108-989-A CONTROL BOARD, COMPLETE (LDB20: E51)A-1109-022-A CONTROL BOARD, COMPLETE

(LDB10: MX, AR, E51)A-1113-012-A CONTROL BOARD, COMPLETE (LDB20: RU)

A-1113-022-A CONTROL BOARD, COMPLETE (LDB10: RU)A-1116-003-A CONTROL BOARD, COMPLETE

(LDB10: KR, SP, MY, AUS)*************************

2-583-793-01 HOLDER, FL TUBE

< CAPACITOR >

C405 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC406 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC408 1-126-933-11 ELECT 100uF 20% 16VC409 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

CD CONTROL

42

CX-LDB10/LDB20


C410 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C411 1-124-584-00 ELECT 100uF 20% 10VC412 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC413 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC414 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC415 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C416 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC417 1-104-655-91 ELECT 470uF 20% 6.3VC418 1-124-589-11 ELECT 47uF 20% 16VC419 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC420 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C421 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC422 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC423 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC424 1-124-234-00 ELECT 22uF 20% 16VC425 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C426 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC427 1-124-234-00 ELECT 22uF 20% 16VC428 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC430 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC431 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C432 1-162-974-11 CERAMIC CHIP 0.01uF 50VC433 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC434 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC435 1-216-864-11 SHORT CHIP 0C436 1-216-864-11 SHORT CHIP 0

C439 1-124-261-00 ELECT 10uF 20% 25VC441 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC442 1-162-974-11 CERAMIC CHIP 0.01uF 50VC443 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC444 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C445 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< CONNECTOR >

CN401 1-784-778-11 CONNECTOR, FFC 17PCN402 1-784-776-11 CONNECTOR, FFC 15P (AEP)CN403 1-784-784-11 CONNECTOR, FFC 23PCN404 1-568-826-11 CONNECTOR, FFC 7P

< DIODE >

D403 8-719-988-61 DIODE 1SS355TE-17D404 8-719-988-61 DIODE 1SS355TE-17D405 8-719-988-61 DIODE 1SS355TE-17D406 8-719-988-61 DIODE 1SS355TE-17D408 8-719-000-07 DIODE MC2836

D409 8-719-069-54 DIODE UDZSTE-175.1BD410 8-719-059-98 DIODE SLR-342VC3F (LDB20)D411 8-719-059-98 DIODE SLR-342VC3F (LDB20)D412 8-719-059-98 DIODE SLR-342VC3F (LDB20)D413 8-719-059-98 DIODE SLR-342VC3F (LDB20)

D414 8-719-059-98 DIODE SLR-342VC3F (LDB20)D415 8-719-059-98 DIODE SLR-342VC3F (LDB20)D416 8-719-059-98 DIODE SLR-342VC3FD418 8-719-988-61 DIODE 1SS355TE-17D419 8-719-988-61 DIODE 1SS355TE-17

D420 8-719-000-07 DIODE MC2836

< FILTER >

FL401 1-519-819-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC401 6-805-229-01 IC M30392MCP-A08FPU0IC402 6-600-349-31 IC NJL24H400A ( )IC403 6-701-680-01 IC PST3629NR

< SHORT >

JC401 1-216-864-11 SHORT CHIP 0JC402 1-216-864-11 SHORT CHIP 0JC409 1-216-864-11 SHORT CHIP 0JC411 1-216-296-11 SHORT CHIP 0JC412 1-216-296-11 SHORT CHIP 0

JC413 1-216-296-11 SHORT CHIP 0JC414 1-216-864-11 SHORT CHIP 0 (MX)JC415 1-216-864-11 SHORT CHIP 0 (MX)JC416 1-216-296-11 SHORT CHIP 0 (MX)JC417 1-216-296-11 SHORT CHIP 0 (MX)

JC418 1-216-864-11 SHORT CHIP 0 (MX)JC419 1-216-296-11 SHORT CHIP 0 (MX)JC420 1-216-296-11 SHORT CHIP 0 (MX)JC421 1-216-296-11 SHORT CHIP 0 (MX)JC422 1-216-296-11 SHORT CHIP 0 (MX)

JC423 1-216-296-11 SHORT CHIP 0 (MX)JC424 1-216-296-11 SHORT CHIP 0 (MX)JC425 1-216-864-11 SHORT CHIP 0 (MX)

< COIL >

L401 1-216-296-11 SHORT CHIP 0L402 1-216-296-11 SHORT CHIP 0L403 1-216-296-11 SHORT CHIP 0

< TRANSISTOR >

Q401 8-729-602-21 TRANSISTOR 2SC4154-FQ402 8-729-037-13 TRANSISTOR KTA1271YQ403 8-729-027-43 TRANSISTOR DTC114EKA-T146Q404 8-729-040-76 TRANSISTOR KTA1273-Y-ATQ405 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q407 8-729-027-43 TRANSISTOR DTC114EKA-T146 (LDB20)Q408 8-729-027-43 TRANSISTOR DTC114EKA-T146Q409 8-729-602-21 TRANSISTOR 2SC4154-F

< RESISTOR >

R401 1-216-809-11 METAL CHIP 100 5% 1/10WR402 1-216-809-11 METAL CHIP 100 5% 1/10WR403 1-216-809-11 METAL CHIP 100 5% 1/10WR404 1-216-809-11 METAL CHIP 100 5% 1/10WR405 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R406 1-216-821-11 METAL CHIP 1K 5% 1/10WR407 1-219-570-11 METAL CHIP 10M 5% 1/10WR408 1-216-849-11 METAL CHIP 220K 5% 1/10WR410 1-216-864-11 SHORT CHIP 0R412 1-216-849-11 METAL CHIP 220K 5% 1/10W

R414 1-216-841-11 METAL CHIP 47K 5% 1/10WR418 1-216-809-11 METAL CHIP 100 5% 1/10W

CONTROL

43

CX-LDB10/LDB20


R419 1-216-813-11 METAL CHIP 220 5% 1/10W(RU)

R419 1-216-817-11 METAL CHIP 470 5% 1/10W(MX, AR, E51)

R419 1-216-864-11 SHORT CHIP 0 (AEP)

R421 1-216-829-11 METAL CHIP 4.7K 5% 1/10W(MX, AR, E51, RU)

R421 1-216-864-11 SHORT CHIP 0 (KR, SP, MY, AUS)R422 1-216-837-11 METAL CHIP 22K 5% 1/10WR423 1-216-841-11 METAL CHIP 47K 5% 1/10WR424 1-216-809-11 METAL CHIP 100 5% 1/10W

R425 1-216-833-11 METAL CHIP 10K 5% 1/10WR426 1-216-833-11 METAL CHIP 10K 5% 1/10WR427 1-216-809-11 METAL CHIP 100 5% 1/10WR428 1-216-845-11 METAL CHIP 100K 5% 1/10WR429 1-216-845-11 METAL CHIP 100K 5% 1/10W

R430 1-216-845-11 METAL CHIP 100K 5% 1/10WR431 1-216-845-11 METAL CHIP 100K 5% 1/10WR432 1-216-845-11 METAL CHIP 100K 5% 1/10WR433 1-216-845-11 METAL CHIP 100K 5% 1/10WR434 1-216-845-11 METAL CHIP 100K 5% 1/10W





R455 1-216-845-11 METAL CHIP 100K 5% 1/10WR457 1-216-821-11 METAL CHIP 1K 5% 1/10WR459 1-216-809-11 METAL CHIP 100 5% 1/10WR461 1-216-809-11 METAL CHIP 100 5% 1/10WR462 1-216-845-11 METAL CHIP 100K 5% 1/10W

R463 1-216-809-11 METAL CHIP 100 5% 1/10WR464 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR465 1-216-845-11 METAL CHIP 100K 5% 1/10WR466 1-216-809-11 METAL CHIP 100 5% 1/10WR467 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R468 1-216-833-11 METAL CHIP 10K 5% 1/10WR469 1-216-821-11 METAL CHIP 1K 5% 1/10WR470 1-216-845-11 METAL CHIP 100K 5% 1/10WR471 1-216-809-11 METAL CHIP 100 5% 1/10WR472 1-216-833-11 METAL CHIP 10K 5% 1/10W


R475 1-216-845-11 METAL CHIP 100K 5% 1/10WR476 1-216-837-11 METAL CHIP 22K 5% 1/10WR477 1-216-809-11 METAL CHIP 100 5% 1/10W

R478 1-216-837-11 METAL CHIP 22K 5% 1/10WR479 1-216-845-11 METAL CHIP 100K 5% 1/10WR480 1-216-845-11 METAL CHIP 100K 5% 1/10WR481 1-216-845-11 METAL CHIP 100K 5% 1/10WR482 1-216-809-11 METAL CHIP 100 5% 1/10W

R483 1-216-845-11 METAL CHIP 100K 5% 1/10WR484 1-216-845-11 METAL CHIP 100K 5% 1/10WR485 1-216-845-11 METAL CHIP 100K 5% 1/10WR486 1-216-809-11 METAL CHIP 100 5% 1/10WR487 1-216-809-11 METAL CHIP 100 5% 1/10W

R488 1-216-864-11 SHORT CHIP 0R489 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR490 1-216-841-11 METAL CHIP 47K 5% 1/10WR491 1-216-841-11 METAL CHIP 47K 5% 1/10WR492 1-216-837-11 METAL CHIP 22K 5% 1/10W


R498 1-216-821-11 METAL CHIP 1K 5% 1/10WR499 1-216-841-11 METAL CHIP 47K 5% 1/10WR500 1-216-821-11 METAL CHIP 1K 5% 1/10WR502 1-216-841-11 METAL CHIP 47K 5% 1/10WR504 1-216-809-11 METAL CHIP 100 5% 1/10W

R505 1-216-833-11 METAL CHIP 10K 5% 1/10WR506 1-216-809-11 METAL CHIP 100 5% 1/10WR507 1-216-817-11 METAL CHIP 470 5% 1/10W

(LDB20)R508 1-216-817-11 METAL CHIP 470 5% 1/10W

(LDB20)R509 1-216-813-11 METAL CHIP 220 5% 1/10W

R510 1-216-821-11 METAL CHIP 1K 5% 1/10WR511 1-216-833-11 METAL CHIP 10K 5% 1/10WR513 1-216-833-11 METAL CHIP 10K 5% 1/10WR515 1-216-821-11 METAL CHIP 1K 5% 1/10WR517 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R518 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR520 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR521 1-216-833-11 METAL CHIP 10K 5% 1/10WR523 1-216-837-11 METAL CHIP 22K 5% 1/10WR524 1-216-841-11 METAL CHIP 47K 5% 1/10W

R525 1-216-821-11 METAL CHIP 1K 5% 1/10WR527 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR528 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR530 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR531 1-216-833-11 METAL CHIP 10K 5% 1/10W

R533 1-216-837-11 METAL CHIP 22K 5% 1/10WR534 1-216-864-11 SHORT CHIP 0R535 1-216-833-11 METAL CHIP 10K 5% 1/10WR536 1-216-833-11 METAL CHIP 10K 5% 1/10WR537 1-216-833-11 METAL CHIP 10K 5% 1/10W

R539 1-216-833-11 METAL CHIP 10K 5% 1/10WR540 1-216-813-11 METAL CHIP 220 5% 1/10WR541 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

CONTROL

44

CX-LDB10/LDB20


R542 1-216-809-11 METAL CHIP 100 5% 1/10WR543 1-216-809-11 METAL CHIP 100 5% 1/10W


R551 1-216-833-11 METAL CHIP 10K 5% 1/10WR552 1-216-833-11 METAL CHIP 10K 5% 1/10WR553 1-216-809-11 METAL CHIP 100 5% 1/10WR554 1-216-845-11 METAL CHIP 100K 5% 1/10WR555 1-216-817-11 METAL CHIP 470 5% 1/10W

(LDB20)

R556 1-216-817-11 METAL CHIP 470 5% 1/10W(LDB20)

R558 1-216-864-11 SHORT CHIP 0R560 1-216-864-11 SHORT CHIP 0R561 1-216-821-11 METAL CHIP 1K 5% 1/10W

(LDB20)R562 1-216-845-11 METAL CHIP 100K 5% 1/10W

R563 1-216-833-11 METAL CHIP 10K 5% 1/10WR564 1-216-833-11 METAL CHIP 10K 5% 1/10WR565 1-216-857-11 METAL CHIP 1M 5% 1/10W

< VARIABLE RESISTOR >

RV401 1-477-823-11 ENCODER, ROTARY (VOLUME)

< SWITCH >

S401 1-771-410-21 SWITCH, TACTILE (xSTOP)S402 1-771-410-21 SWITCH, TACTILE (FOLDER –)S403 1-771-410-21 SWITCH, TACTILE (FOLDER +)S404 1-771-410-21 SWITCH, TACTILE (TUNNING –)S405 1-771-410-21 SWITCH, TACTILE (TUNNING +)

S406 1-771-410-21 SWITCH, TACTILE (BASS/TREBLE)S407 1-771-410-21 SWITCH, TACTILE (i-BASS)S408 1-771-410-21 SWITCH, TACTILE (DISPLAY)S409 1-771-410-21 SWITCH, TACTILE (?/1)S410 1-771-410-21 SWITCH, TACTILE (zREC PAUSE/START)

S411 1-771-410-21 SWITCH, TACTILE (CD SYNC)S412 1-771-410-21 SWITCH, TACTILE (TAPE)S413 1-771-410-21 SWITCH, TACTILE (CD)S414 1-771-410-21 SWITCH, TACTILE (TUNER/BAND)S415 1-771-410-21 SWITCH, TACTILE (AUDIO IN)

< VIBRATOR >

X401 1-579-463-11 VIBRATOR, CRYSTAL 32.768kHzX402 1-795-482-11 VIBRATOR, CERAMIC 16MHz

************************************************************

A-1095-582-A HEADPHONE BOARD, COMPLETE (LDB20)A-1095-622-A HEADPHONE BOARD, COMPLETE (LDB10)

***************************

< CAPACITOR >

C701 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC702 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC703 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC704 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< CONNECTOR >

* CN701 1-564-521-11 PLUG, CONNECTOR 6P

< DIODE >

D751 8-719-988-61 DIODE 1SS355TE-17D752 8-719-988-61 DIODE 1SS355TE-17

< FERRITE BEAD >

FB701 1-216-295-91 SHORT CHIP 0FB702 1-216-295-91 SHORT CHIP 0FB752 1-216-295-91 SHORT CHIP 0

< JACK >

J701 1-785-448-21 JACK (PHONES)

< RESISTOR >

R701 1-260-095-11 CARBON 470 5% 1/2W(LDB10)

R701 1-260-328-11 CARBON 1K 5% 1/2W(LDB20)

R702 1-260-095-11 CARBON 470 5% 1/2W(LDB10)

R702 1-260-328-11 CARBON 1K 5% 1/2W(LDB20)

R703 1-260-328-11 CARBON 1K 5% 1/2W(LDB20)

R704 1-260-328-11 CARBON 1K 5% 1/2W(LDB20)

R711 1-216-825-11 METAL CHIP 2.2K 5% 1/10W(LDB10)
















CONTROL HEADPHONE

45

CX-LDB10/LDB20


R719 1-216-864-11 SHORT CHIP 0 (LDB10)R720 1-216-864-11 SHORT CHIP 0 (LDB10)R721 1-216-864-11 SHORT CHIP 0 (LDB10)

R722 1-216-864-11 SHORT CHIP 0 (LDB10)R723 1-216-864-11 SHORT CHIP 0 (LDB20)

************************************************************

A-1095-588-A MAIN BOARD, COMPLETE (LDB20: AEP)A-1095-625-A MAIN BOARD, COMPLETE (LDB10: AEP)A-1108-992-A MAIN BOARD, COMPLETE (LDB20: E51)A-1109-025-A MAIN BOARD, COMPLETE

(LDB10: MX, SP, MY, E51)A-1113-015-A MAIN BOARD, COMPLETE (LDB20: RU)

A-1113-025-A MAIN BOARD, COMPLETE (LDB10: RU)A-1119-304-A MAIN BOARD, COMPLETE

(LDB10: KR, AR, AUS)*********************

< CAPACITOR >

C001 1-128-550-21 ELECT 2200uF 20% 50VC002 1-128-550-21 ELECT 2200uF 20% 50VC003 1-126-960-11 ELECT 1uF 20% 50VC004 1-126-960-11 ELECT 1uF 20% 50VC005 1-126-964-11 ELECT 10uF 20% 50V

C006 1-126-965-91 ELECT 22uF 20% 50VC007 1-126-934-11 ELECT 220uF 20% 16VC008 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC009 1-126-768-11 ELECT 2200uF 20% 16VC010 1-125-972-91 ELECT 100uF 20% 16V

C011 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC012 1-126-935-11 ELECT 470uF 20% 16V

(LDB20)C013 1-124-261-00 ELECT 10uF 20% 50V

(AEP)C014 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(AEP)C015 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(LDB20)

C016 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V(LDB20)

C017 1-126-933-11 ELECT 100uF 20% 16VC018 1-126-934-11 ELECT 220uF 20% 16VC019 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC020 1-126-934-11 ELECT 220uF 20% 16V

C021 1-126-965-91 ELECT 22uF 20% 50VC022 1-104-658-91 ELECT 100uF 20% 10VC023 1-162-974-11 CERAMIC CHIP 0.01uF 50VC024 1-126-947-11 ELECT 47uF 20% 35VC025 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C026 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC027 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC028 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC029 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC031 1-126-767-11 ELECT 1000uF 20% 16V

C033 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC034 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC035 1-126-964-11 ELECT 10uF 20% 50VC036 1-126-933-11 ELECT 100uF 20% 16VC037 1-126-934-11 ELECT 220uF 20% 16V

C038 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC041 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC042 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC043 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC044 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C045 1-104-655-91 ELECT 470uF 20% 6.3VC046 1-126-963-11 ELECT 4.7uF 20% 50VC047 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC048 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC049 1-216-864-11 SHORT CHIP 0

C050 1-126-943-11 ELECT 2200uF 20% 25VC051 1-128-552-51 ELECT 47uF 20% 63VC052 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC101 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC102 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C103 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC104 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC105 1-126-947-11 ELECT 47uF 20% 35VC106 1-126-947-11 ELECT 47uF 20% 35VC107 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C108 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC109 1-126-961-11 ELECT 2.2uF 20% 50VC110 1-126-961-11 ELECT 2.2uF 20% 50VC111 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC112 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C113 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC114 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC115 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC116 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC117 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V



C128 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16VC129 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC130 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC131 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

(EXCEPT MX)C131 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

(MX)

C132 1-162-960-11 CERAMIC CHIP 220PF 10% 50V(EXCEPT MX)

C132 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V(MX)

C133 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC134 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC135 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C136 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC137 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC138 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC139 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC140 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

HEADPHONE MAIN

46

CX-LDB10/LDB20




C153 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC154 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC155 1-126-963-11 ELECT 4.7uF 20% 50VC156 1-126-963-11 ELECT 4.7uF 20% 50VC157 1-124-261-00 ELECT 10uF 20% 50V

C158 1-124-261-00 ELECT 10uF 20% 50VC251 1-126-923-91 ELECT 220uF 20% 10VC252 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC253 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC254 1-126-923-91 ELECT 220uF 20% 10V

C256 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC257 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC258 1-126-933-11 ELECT 100uF 20% 16VC259 1-137-150-11 FILM 0.01uF 5% 100VC260 1-130-475-00 MYLAR 0.0022uF 5% 50V

C261 1-137-150-11 FILM 0.01uF 5% 100VC262 1-124-589-11 ELECT 47uF 20% 16VC263 1-130-471-00 MYLAR 0.001uF 5% 50VC264 1-137-372-11 MYLAR 0.022uF 5% 50VC265 1-137-150-11 FILM 0.01uF 5% 100V

C266 1-124-261-00 ELECT 10uF 20% 50VC267 1-124-589-11 ELECT 47uF 20% 16VC301 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC302 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC303 1-126-961-11 ELECT 2.2uF 20% 50V

C304 1-126-961-11 ELECT 2.2uF 20% 50VC305 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC306 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC309 1-162-909-11 CERAMIC CHIP 4PF 0.25PF 50VC310 1-162-909-11 CERAMIC CHIP 4PF 0.25PF 50V

C311 1-126-964-11 ELECT 10uF 20% 50VC312 1-126-964-11 ELECT 10uF 20% 50VC313 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50VC314 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50VC315 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V


C321 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50VC322 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50VC323 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50VC324 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50VC351 1-126-947-11 ELECT 47uF 20% 35V

C352 1-127-715-91 CERAMIC CHIP 0.22uF 10% 16VC353 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C354 1-126-968-11 ELECT 100uF 20% 50VC355 1-162-974-11 CERAMIC CHIP 0.01uF 50VC356 1-126-968-11 ELECT 100uF 20% 50V

C357 1-162-974-11 CERAMIC CHIP 0.01uF 50VC358 1-126-968-11 ELECT 100uF 20% 50VC359 1-126-968-11 ELECT 100uF 20% 50VC360 1-126-963-11 ELECT 4.7uF 20% 50VC363 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C365 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC370 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC371 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC601 1-126-923-91 ELECT 220uF 20% 10VC602 1-126-933-11 ELECT 100uF 20% 16V

C603 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC604 1-126-963-11 ELECT 4.7uF 20% 50VC606 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC607 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

< CONNECTOR >

* CN001 1-564-516-11 PLUG, CONNECTOR 13PCN002 1-784-784-11 CONNECTOR, FFC 23PCN003 1-784-778-11 CONNECTOR, FFC 17PCN004 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P

* CN101 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P

* CN102 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7PCN601 1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D002 8-719-988-61 DIODE 1SS355TE-17D006 8-719-000-08 DIODE MC2838D008 8-719-083-58 DIODE UDZSTE-173.9BD009 8-719-988-61 DIODE 1SS355TE-17 (LDB20)D010 8-719-063-79 DIODE 1N4002B

D011 8-719-988-61 DIODE 1SS355TE-17 (LDB20)D012 6-500-697-01 DIODE UDZSTE-173.3B (AEP)D013 8-719-069-54 DIODE UDZSTE-175.1BD014 8-719-988-61 DIODE 1SS355TE-17D015 8-719-988-61 DIODE 1SS355TE-17 (AEP)

D017 8-719-056-84 DIODE UDZ-TE-17-7.5BD018 8-719-988-61 DIODE 1SS355TE-17D019 8-719-083-71 DIODE UDZSTE-1730BD023 8-719-000-08 DIODE MC2838D024 8-719-000-07 DIODE MC2836

D025 8-719-083-58 DIODE UDZSTE-173.9BD026 8-719-988-61 DIODE 1SS355TE-17D027 8-719-083-82 DIODE UDZS-TE17-12BD201 8-719-988-61 DIODE 1SS355TE-17D202 8-719-988-61 DIODE 1SS355TE-17

D251 8-719-988-61 DIODE 1SS355TE-17D252 8-719-056-78 DIODE UDZ-TE-17-4.3BD253 8-719-056-78 DIODE UDZ-TE-17-4.3BD254 8-719-988-61 DIODE 1SS355TE-17D255 8-719-063-79 DIODE 1N4002B

D353 8-719-988-61 DIODE 1SS355TE-17D354 8-719-988-61 DIODE 1SS355TE-17 (LDB20)D355 8-719-988-61 DIODE 1SS355TE-17D356 8-719-988-61 DIODE 1SS355TE-17D358 8-719-988-61 DIODE 1SS355TE-17

MAIN

47

CX-LDB10/LDB20


D359 8-719-988-61 DIODE 1SS355TE-17D601 8-719-988-61 DIODE 1SS355TE-17D602 8-719-000-08 DIODE MC2838D603 8-719-083-63 DIODE UDZSTE-1713BD604 8-719-988-61 DIODE 1SS355TE-17

D605 8-719-988-61 DIODE 1SS355TE-17

< EARTH TERMINAL >

* EP001 1-537-738-21 TERMINAL, EARTH (MX)* EP351 1-537-738-21 TERMINAL, EARTH (MX)

< FERRITE BEAD >

FB251 1-414-598-11 INDUCTOR, FERRITE BEAD

< IC >

IC002 8-759-231-57 IC TA7810S (LDB20)IC101 6-702-895-01 IC BD3881FVIC301 6-705-620-01 IC STK433-060 (LDB20)IC301 6-705-625-01 IC STK433-040 (LDB10)

< SHORT >

JC002 1-216-864-11 SHORT CHIP 0JC351 1-216-864-11 SHORT CHIP 0

< COIL >

L001 1-216-296-11 SHORT CHIP 0L301 1-422-009-13 COIL, AIR-COREL302 1-422-009-13 COIL, AIR-CORE

< TRANSISTOR >

Q001 8-729-600-22 TRANSISTOR 2SA1235-FQ002 8-729-602-21 TRANSISTOR 2SC4154-FQ003 8-729-027-43 TRANSISTOR DTC114EKA-T146Q004 8-729-027-43 TRANSISTOR DTC114EKA-T146Q005 8-729-027-43 TRANSISTOR DTC114EKA-T146

Q006 8-729-037-13 TRANSISTOR KTA1271YQ007 8-729-602-21 TRANSISTOR 2SC4154-FQ008 8-729-602-21 TRANSISTOR 2SC4154-FQ009 8-729-037-13 TRANSISTOR KTA1271YQ010 8-729-028-54 TRANSISTOR KTC3205

Q011 8-729-034-00 TRANSISTOR 2SA1282ATP-EFQ012 8-729-027-43 TRANSISTOR DTC114EKA-T146Q013 8-729-600-22 TRANSISTOR 2SA1235-FQ014 8-729-600-22 TRANSISTOR 2SA1235-FQ015 8-729-600-22 TRANSISTOR 2SA1235-F

Q016 8-729-600-22 TRANSISTOR 2SA1235-FQ017 8-729-602-21 TRANSISTOR 2SC4154-FQ018 8-729-028-54 TRANSISTOR KTC3205Q019 8-729-027-43 TRANSISTOR DTC114EKA-T146Q050 8-729-927-88 TRANSISTOR 2SA1579T106-RR

Q051 8-729-927-88 TRANSISTOR 2SA1579T106-RRQ101 8-729-600-22 TRANSISTOR 2SA1235-FQ102 8-729-600-22 TRANSISTOR 2SA1235-FQ103 8-729-045-62 TRANSISTOR 2SK2158-T2BQ104 8-729-045-62 TRANSISTOR 2SK2158-T2B

Q201 8-729-927-88 TRANSISTOR 2SA1579T106-RR

Q202 8-729-927-88 TRANSISTOR 2SA1579T106-RRQ252 8-729-045-62 TRANSISTOR 2SK2158-T2BQ253 8-729-027-31 TRANSISTOR DTA124EKA-T146Q254 8-729-027-31 TRANSISTOR DTA124EKA-T146

Q255 8-729-028-54 TRANSISTOR KTC3205Q256 8-729-027-43 TRANSISTOR DTC114EKA-T146Q257 8-729-119-76 TRANSISTOR 2SA1175-HFEQ353 8-729-602-21 TRANSISTOR 2SC4154-FQ354 8-729-927-88 TRANSISTOR 2SA1579T106-RR

Q355 8-729-602-21 TRANSISTOR 2SC4154-FQ356 8-729-602-21 TRANSISTOR 2SC4154-F (LDB20)Q601 8-729-037-13 TRANSISTOR KTA1271YQ602 8-729-602-21 TRANSISTOR 2SC4154-FQ603 8-729-028-54 TRANSISTOR KTC3205

Q604 8-729-027-31 TRANSISTOR DTA124EKA-T146Q605 8-729-027-43 TRANSISTOR DTC114EKA-T146Q606 8-729-027-43 TRANSISTOR DTC114EKA-T146

< RESISTOR >


R007 1-216-833-11 METAL CHIP 10K 5% 1/10WR008 1-216-833-11 METAL CHIP 10K 5% 1/10WR009 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR010 1-216-845-11 METAL CHIP 100K 5% 1/10WR011 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R012 1-216-817-11 METAL CHIP 470 5% 1/10WR013 1-216-817-11 METAL CHIP 470 5% 1/10WR014 1-216-821-11 METAL CHIP 1K 5% 1/10WR015 1-216-833-11 METAL CHIP 10K 5% 1/10WR016 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R017 1-216-845-11 METAL CHIP 100K 5% 1/10WR018 1-216-849-11 METAL CHIP 220K 5% 1/10WR019 1-216-849-11 METAL CHIP 220K 5% 1/10W

(EXCEPT AEP, RU)R020 1-216-845-11 METAL CHIP 100K 5% 1/10W

(EXCEPT AEP, RU)R020 1-216-864-11 SHORT CHIP 0 (AEP, RU)

R021 1-216-825-11 METAL CHIP 2.2K 5% 1/10W(AEP)





R027 1-216-797-11 METAL CHIP 10 5% 1/10WR029 1-216-805-11 METAL CHIP 47 5% 1/10WR030 1-216-817-11 METAL CHIP 470 5% 1/10WR031 1-216-841-11 METAL CHIP 47K 5% 1/10WR032 1-216-821-11 METAL CHIP 1K 5% 1/10W

R033 1-216-845-11 METAL CHIP 100K 5% 1/10WR034 1-216-805-11 METAL CHIP 47 5% 1/10WR035 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

MAIN

48

CX-LDB10/LDB20


R036 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR037 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R038 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR039 1-216-821-11 METAL CHIP 1K 5% 1/10WR040 1-216-864-11 SHORT CHIP 0R041 1-216-797-11 METAL CHIP 10 5% 1/10WR042 1-216-809-11 METAL CHIP 100 5% 1/10W

R044 1-216-817-11 METAL CHIP 470 5% 1/10WR045 1-216-821-11 METAL CHIP 1K 5% 1/10WR046 1-216-813-11 METAL CHIP 220 5% 1/10WR053 1-216-797-11 METAL CHIP 10 5% 1/10WR054 1-216-797-11 METAL CHIP 10 5% 1/10W

R055 1-216-797-11 METAL CHIP 10 5% 1/10WR056 1-216-805-11 METAL CHIP 47 5% 1/10WR057 1-216-805-11 METAL CHIP 47 5% 1/10WR058 1-216-805-11 METAL CHIP 47 5% 1/10WR060 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R061 1-216-837-11 METAL CHIP 22K 5% 1/10WR062 1-216-821-11 METAL CHIP 1K 5% 1/10WR063 1-216-833-11 METAL CHIP 10K 5% 1/10WR064 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR065 1-216-841-11 METAL CHIP 47K 5% 1/10W

R066 1-216-841-11 METAL CHIP 47K 5% 1/10WR067 1-216-864-11 SHORT CHIP 0 (MX)R101 1-216-817-11 METAL CHIP 470 5% 1/10WR102 1-216-817-11 METAL CHIP 470 5% 1/10WR103 1-216-841-11 METAL CHIP 47K 5% 1/10W

R104 1-216-841-11 METAL CHIP 47K 5% 1/10WR107 1-216-797-11 METAL CHIP 10 5% 1/10WR108 1-216-797-11 METAL CHIP 10 5% 1/10WR109 1-216-805-11 METAL CHIP 47 5% 1/10WR110 1-216-805-11 METAL CHIP 47 5% 1/10W

R111 1-216-853-11 METAL CHIP 470K 5% 1/10WR112 1-216-853-11 METAL CHIP 470K 5% 1/10WR115 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR116 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR117 1-216-821-11 METAL CHIP 1K 5% 1/10W

R118 1-216-821-11 METAL CHIP 1K 5% 1/10WR121 1-216-849-11 METAL CHIP 220K 5% 1/10WR122 1-216-849-11 METAL CHIP 220K 5% 1/10WR123 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR124 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R127 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR128 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR129 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR130 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR137 1-216-833-11 METAL CHIP 10K 5% 1/10W

R138 1-216-833-11 METAL CHIP 10K 5% 1/10WR139 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR140 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR143 1-216-849-11 METAL CHIP 220K 5% 1/10WR144 1-216-849-11 METAL CHIP 220K 5% 1/10W

R145 1-216-845-11 METAL CHIP 100K 5% 1/10WR146 1-216-845-11 METAL CHIP 100K 5% 1/10WR147 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR148 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR149 1-216-833-11 METAL CHIP 10K 5% 1/10W

R150 1-216-833-11 METAL CHIP 10K 5% 1/10WR153 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR154 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR155 1-216-837-11 METAL CHIP 22K 5% 1/10WR156 1-216-837-11 METAL CHIP 22K 5% 1/10W


R162 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR163 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR164 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR165 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR166 1-216-825-11 METAL CHIP 2.2K 5% 1/10W


R172 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR173 1-216-845-11 METAL CHIP 100K 5% 1/10WR174 1-216-845-11 METAL CHIP 100K 5% 1/10WR175 1-216-841-11 METAL CHIP 47K 5% 1/10WR176 1-216-841-11 METAL CHIP 47K 5% 1/10W

R177 1-216-817-11 METAL CHIP 470 5% 1/10WR178 1-216-817-11 METAL CHIP 470 5% 1/10WR179 1-216-809-11 METAL CHIP 100 5% 1/10WR180 1-216-809-11 METAL CHIP 100 5% 1/10WR181 1-216-833-11 METAL CHIP 10K 5% 1/10W

R182 1-216-833-11 METAL CHIP 10K 5% 1/10WR183 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR184 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR185 1-216-817-11 METAL CHIP 470 5% 1/10WR186 1-216-817-11 METAL CHIP 470 5% 1/10W

R187 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR188 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR189 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR190 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR191 1-216-821-11 METAL CHIP 1K 5% 1/10W




R252 1-216-833-11 METAL CHIP 10K 5% 1/10WR253 1-216-841-11 METAL CHIP 47K 5% 1/10WR254 1-216-837-11 METAL CHIP 22K 5% 1/10W

MAIN

49

CX-LDB10/LDB20



R257 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR258 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR259 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR261 1-216-857-11 METAL CHIP 1M 5% 1/10WR262 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R263 1-216-821-11 METAL CHIP 1K 5% 1/10WR264 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR265 1-216-864-11 SHORT CHIP 0R266 1-216-837-11 METAL CHIP 22K 5% 1/10WR267 1-216-797-11 METAL CHIP 10 5% 1/10W

R268 1-216-833-11 METAL CHIP 10K 5% 1/10WR269 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR270 1-216-837-11 METAL CHIP 22K 5% 1/10WR271 1-216-797-11 METAL CHIP 10 5% 1/10WR272 1-216-797-11 METAL CHIP 10 5% 1/10W




(LDB10)R308 1-216-817-11 METAL CHIP 470 5% 1/10W


(LDB10)

R309 1-216-361-00 METAL OXIDE 0.22 5% 2WR310 1-216-361-00 METAL OXIDE 0.22 5% 2WR311 1-216-361-00 METAL OXIDE 0.22 5% 2WR312 1-216-361-00 METAL OXIDE 0.22 5% 2WR313 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R314 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR315 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR316 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR317 1-216-841-11 METAL CHIP 47K 5% 1/10WR318 1-216-841-11 METAL CHIP 47K 5% 1/10W

R319 1-216-841-11 METAL CHIP 47K 5% 1/10WR320 1-216-841-11 METAL CHIP 47K 5% 1/10WR321 1-216-793-11 METAL CHIP 4.7 5% 1/10WR322 1-216-793-11 METAL CHIP 4.7 5% 1/10WR323 1-216-845-11 METAL CHIP 100K 5% 1/10W

R324 1-216-841-11 METAL CHIP 47K 5% 1/10WR325 1-216-813-11 METAL CHIP 220 5% 1/10WR326 1-216-813-11 METAL CHIP 220 5% 1/10WR327 1-216-813-11 METAL CHIP 220 5% 1/10W

(LDB10)R327 1-216-817-11 METAL CHIP 470 5% 1/10W

(LDB20)

R328 1-216-813-11 METAL CHIP 220 5% 1/10W(LDB10)

R328 1-216-817-11 METAL CHIP 470 5% 1/10W(LDB20)

R331 1-216-833-11 METAL CHIP 10K 5% 1/10WR332 1-216-833-11 METAL CHIP 10K 5% 1/10W

R333 1-216-801-11 METAL CHIP 22 5% 1/10W


R339 1-216-801-11 METAL CHIP 22 5% 1/10WR340 1-216-801-11 METAL CHIP 22 5% 1/10WR347 1-216-845-11 METAL CHIP 100K 5% 1/10WR351 1-216-833-11 METAL CHIP 10K 5% 1/10WR352 1-216-841-11 METAL CHIP 47K 5% 1/10W

R353 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR354 1-216-817-11 METAL CHIP 470 5% 1/10WR355 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR358 1-216-841-11 METAL CHIP 47K 5% 1/10WR359 1-216-833-11 METAL CHIP 10K 5% 1/10W

R360 1-260-087-11 CARBON 100 5% 1/2WR361 1-260-087-11 CARBON 100 5% 1/2WR362 1-216-821-11 METAL CHIP 1K 5% 1/10WR363 1-216-833-11 METAL CHIP 10K 5% 1/10WR364 1-216-864-11 SHORT CHIP 0

R365 1-216-864-11 SHORT CHIP 0R366 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR367 1-216-821-11 METAL CHIP 1K 5% 1/10WR369 1-216-849-11 METAL CHIP 220K 5% 1/10W


(LDB20)

R372 1-216-817-11 METAL CHIP 470 5% 1/10W(LDB20)

R373 1-216-817-11 METAL CHIP 470 5% 1/10W(LDB20)

R374 1-216-809-11 METAL CHIP 100 5% 1/10W(LDB20)

R375 1-216-809-11 METAL CHIP 100 5% 1/10W(LDB20)

R376 1-216-809-11 METAL CHIP 100 5% 1/10W(LDB20)

R377 1-216-864-11 SHORT CHIP 0 (LDB20)R379 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR380 1-216-845-11 METAL CHIP 100K 5% 1/10WR381 1-216-845-11 METAL CHIP 100K 5% 1/10WR601 1-216-821-11 METAL CHIP 1K 5% 1/10W

R602 1-216-805-11 METAL CHIP 47 5% 1/10WR603 1-216-805-11 METAL CHIP 47 5% 1/10WR604 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR605 1-216-833-11 METAL CHIP 10K 5% 1/10WR606 1-216-845-11 METAL CHIP 100K 5% 1/10W

R608 1-216-805-11 METAL CHIP 47 5% 1/10WR609 1-216-801-11 METAL CHIP 22 5% 1/10W

(MX)R609 1-216-805-11 METAL CHIP 47 5% 1/10W

(EXCEPT MX)R610 1-216-809-11 METAL CHIP 100 5% 1/10WR611 1-216-841-11 METAL CHIP 47K 5% 1/10W

R612 1-216-817-11 METAL CHIP 470 5% 1/10W(EXCEPT MX)

R612 1-216-821-11 METAL CHIP 1K 5% 1/10W(MX)

MAIN

50

CX-LDB10/LDB20



R613 1-216-821-11 METAL CHIP 1K 5% 1/10W(MX)


R614 1-216-821-11 METAL CHIP 1K 5% 1/10W(MX)


R615 1-216-821-11 METAL CHIP 1K 5% 1/10W(MX)


R616 1-216-821-11 METAL CHIP 1K 5% 1/10W(MX)


< RELAY >

RY351 1-755-170-11 RELAY (LDB20)

< TRANSFORMER >

T251 1-433-372-31 TRANSFORMER, BIAS OSCILLATION

< THERMISTOR >

TH351 1-805-217-21 THERMISTOR (1012)************************************************************

A-1095-599-A POWER (1) BOARD, COMPLETE(LDB20: AEP, RU)

A-1095-628-A POWER (1) BOARD, COMPLETE(LDB10: KR, AR, AEP, RU, AUS)

A-1108-995-A POWER (1) BOARD, COMPLETE (LDB20: E51)A-1109-028-A POWER (1) BOARD, COMPLETE

(LDB10: SP, MY, E51)A-1109-035-A POWER (1) BOARD, COMPLETE (MX)

**************************

< CONNECTOR >

* CN901 1-695-044-11 PIN, CONNECTOR (3.96mm PITCH) 2P

< DIODE >

D918 8-719-988-61 DIODE 1SS355TE-17

< LINE FILTER >

0LF901 1-402-663-11 TRANSFORMER, LINE FILTER (LFT)

< RELAY >

0RY901 1-755-276-11 RELAY, POWER

< TRANSFORMER >

0T901 1-443-410-11 TRANSFORMER, POWER(KR, AR, AEP, RU, AUS)

0T901 1-443-412-11 TRANSFORMER, POWER (MX, SP, MY, E51)************************************************************

A-1095-601-A POWER (2) BOARD, COMPLETE (LDB20)A-1095-629-A POWER (2) BOARD, COMPLETE (LDB10)

**************************

< CAPACITOR >


C909 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC912 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC913 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC916 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC917 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V


< CONNECTOR >

* CN903 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P

< DIODE >

D901 8-719-046-47 DIODE 1N5401TMD902 8-719-046-47 DIODE 1N5401TMD903 8-719-046-47 DIODE 1N5401TMD904 8-719-046-47 DIODE 1N5401TMD905 8-719-000-08 DIODE MC2838

D907 8-719-063-79 DIODE 1N4002BD908 8-719-063-79 DIODE 1N4002BD909 8-719-063-79 DIODE 1N4002BD910 8-719-063-79 DIODE 1N4002BD911 6-500-522-01 DIODE 10EDB40-TA1B2

D912 8-719-000-08 DIODE MC2838D914 8-719-000-08 DIODE MC2838D916 8-719-000-07 DIODE MC2836D921 8-719-000-08 DIODE MC2838D922 8-719-000-07 DIODE MC2836

D925 8-719-988-61 DIODE 1SS355TE-17D926 8-719-988-61 DIODE 1SS355TE-17

< TRANSISTOR >

Q901 8-729-027-31 TRANSISTOR DTA124EKA-T146Q902 8-729-027-31 TRANSISTOR DTA124EKA-T146Q903 8-729-027-43 TRANSISTOR DTC114EKA-T146Q904 8-729-027-31 TRANSISTOR DTA124EKA-T146

< RESISTOR >

R901 1-216-845-11 METAL CHIP 100K 5% 1/10WR902 1-216-845-11 METAL CHIP 100K 5% 1/10WR903 1-216-849-11 METAL CHIP 220K 5% 1/10WR904 1-216-849-11 METAL CHIP 220K 5% 1/10WR915 1-216-864-11 SHORT CHIP 0

R916 1-216-841-11 METAL CHIP 47K 5% 1/10WR918 1-216-833-11 METAL CHIP 10K 5% 1/10W

MAIN POWER (1) POWER (2)

51

CX-LDB10/LDB20


R919 1-216-817-11 METAL CHIP 470 5% 1/10W(LDB20)

R919 1-216-864-11 SHORT CHIP 0 (LDB10)R920 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R921 1-216-841-11 METAL CHIP 47K 5% 1/10WR931 1-216-817-11 METAL CHIP 470 5% 1/10WR932 1-216-817-11 METAL CHIP 470 5% 1/10WR933 1-216-837-11 METAL CHIP 22K 5% 1/10WR934 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R936 1-216-837-11 METAL CHIP 22K 5% 1/10WR937 1-216-837-11 METAL CHIP 22K 5% 1/10WR938 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR940 1-216-837-11 METAL CHIP 22K 5% 1/10WR941 1-216-837-11 METAL CHIP 22K 5% 1/10W


R949 1-216-837-11 METAL CHIP 22K 5% 1/10WR950 1-216-837-11 METAL CHIP 22K 5% 1/10WR951 1-216-837-11 METAL CHIP 22K 5% 1/10WR954 1-216-864-11 SHORT CHIP 0 (MX)R955 1-216-864-11 SHORT CHIP 0 (MX)

************************************************************

A-1118-890-A REG BOARD, COMPLETE********************

< CAPACITOR >

C053 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC054 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

< IC >

IC003 8-759-231-57 IC TA7810S************************************************************

MISCELLANEOUS**************

1 1-693-626-11 TUNER (FM/AM) (AEP)1 1-693-628-21 TUNER (FM/AM) (MX, AR, SP, MY, E51, AUS)1 1-693-629-11 TUNER (FM/AM) (KR, RU)3 1-787-360-11 DC FAN74 1-796-352-41 DECK, MECHANICAL

77 1-829-022-11 WIRE (FLAT TYPE) (23 CORE)78 1-828-994-11 WIRE (FLAT TYPE) (17 CORE)79 1-828-987-11 WIRE (FLAT TYPE) (15 CORE) (AEP)79 1-828-967-11 WIRE (FLAT TYPE) (11 CORE) (EXCEPT AEP)80 1-828-944-11 WIRE (FLAT TYPE) (7 CORE)

102 1-830-474-11 WIRE (FLAT TYPE) (27 CORE)0110 1-769-079-41 CORD, POWER (KR)0110 1-775-790-71 CORD, POWER (AUS)0110 1-827-226-31 CORD, POWER (MX)0110 1-829-387-11 CORD, POWER (AR)

0110 1-830-188-11 CORD, POWER (AEP, E51, SP, MY, RU)163 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)

0167 8-820-221-01 OPTICAL PICK-UP (KSM-213EDP/C2NP)S101 1-771-853-11 SWITCH, DETECTIONS820 1-692-960-11 SWITCH, PUSH (1 KEY)

0T902 1-443-674-11 TRANSFORMER, POWER (LDB20: AEP, RU)0T902 1-443-675-11 TRANSFORMER, POWER (LDB10: AEP, RU)0T902 1-443-727-11 TRANSFORMER, POWER (LDB20: E51)0T902 1-443-728-11 TRANSFORMER, POWER

(LDB10: MX, SP, MY, E51, AUS)0T902 1-443-732-11 TRANSFORMER, POWER (LDB10: AR, KR)

POWER (2) REG

CX-LDB10/LDB20

REVISION HISTORY

Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage.

Ver. Date Description of Revision

1.0 2005.03 New

CX-LDB10/LDB20diagramas.diagramasde.com/audio/CX-LDB10.pdf · 2012. 5. 1. · Sony Corporation Personal Audio Group Published by Sony Engineering Corporation AEP Model E Model CX-LDB10/LDB20

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