Sony CSDXD-51 Service manual

CSD-XD51

SERVICE MANUAL

Ver 1.0 2004. 06

CD

Section

TC Model Name Using Similar Mechanism CSD-XD55

Section Tape Transport Mechanism Type MF-XD55

Model Name Using Similar Mechanism CSD-XD55

CD Mechanism Type KSM-213RDP

Optical Pick-up Name KSS-213R

US Model

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 3.2-ohm loads, both channels driven from 150 - 6,300 Hz; rated 3.0 W per channel-minimum RMS power, with no more than 10 % total harmonic distortion in AC operation.

Other specifications CD player section

System Compact disc digital audio system Laser diode properties

Material: GaAlAs Wave length: 780 nm Emission duration: Continuous Laser output: Less than 44.6 µW (This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.)

Spindle speed

200 r/min (rpm) to 500 r/min (rpm) (CLV)

Number of channels

2

Frequency response

20 - 20 000 Hz +1/–2 dB

Wow and flutter

Below measurable limit

Radio section Frequency range

FM 87.5 - 108 MHz AM 530 - 1 710 kHz

Antennas

FM: Telescopic antenna AM: Built-in ferrite bar antenna

Cassette recorder section

Recording system

4-track 2 channel stereo

Fast winding time

Approx. 120 s (sec.) with Sony cassette C-60

Frequency response

TYPE I (normal): 80 - 10 000 Hz General Speaker

Full range: 10 cm dia., 3.2 ohms, cone type (4)

Tweeter: 2.0 cm (2) Outputs

Headphones jack (stereo minijack)

For 16 - 68 ohms impedance headphones

– Continued on next page –

9-877-952-01

2004F0279-1

CD STEREO RADIO CASSETTE RECORDER

Sony Corporation

Personal Audio Company Published by Sony Engineering Corporation

CSD-XD51

Power output

4.5 W + 4.5 W (at 3.2 ohms, 10% harmonic distortion (DC))

Power requirements

For CD stereo radio cassette recorder: 120V AC, 60 Hz 9 V DC, 6 size D (R20) batteries

Power consumption

AC 17 W

Battery life

For CD stereo radio cassette recorder:

FM recording

Sony R20P: approx. 12 h Sony alkaline LR20: approx. 34 h

Tape playback

Sony R20P: approx. 5.5 Ah Sony alkaline LR20: approx. 15.5 h

CD playback

Sony R20P: approx. 2.5 h Sony alkaline LR20: approx. 12 h

Dimensions

Approx. 552 x 271 x 318 mm (w/h/d)

3

⁄4 x 10 5⁄8 x12 1⁄2 inches) (incl. projecting parts)

(21 Mass Approx. 5.4 kg (11 lb. 14 oz) (incl. batteries) Supplied accessory

AC power cord (1)

Design and specifications are subject to changewithout notice.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

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

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

LEAKAGE

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Flexible Circuit Board Repairing

• Keep the temperature of 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.

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.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A)

To Exposed Metal

Par ts on Set

AC

0.15 µF

1.5 kΩ

Voltmeter (0.75 V)

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

2

CSD-XD51

SAFETY-RELATED COMPONENT WARNING!!

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

Unleaded solder

Boards requiring use of unleaded solder are printed with the leadfree 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 MARK

Unleaded solder has the following characteristics.

•Unleaded solder melts at a temperature about 40°C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 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 viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.

Note on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be damaged by heat.

SERVICING NOTES

CHUCK PLATE JIG ON REPAIRING

On repairing CD section, playing a disc without the lid (CD), use Chuck Plate Jig.

• Code number of Chuck Plate Jig: X-4918-255-1

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

1. Turn ON the[OPERATE]button and press[CD] button to CD position.

2. Open the CD lid.

3. Turn on S801 with screwdriver, etc. as following figure.

4. Press the N X (CD) button.

5. Confirm the laser diode emission while observing the objecting lens. When there is no emission, Auto Power Control circuit or Optical Pick-up is broken. Objective lens moves up and down three times for focus search.

S801

4

LOCATING THE CONTROLS

Location of controls

ZPUSH

OPEN/CLOSE

PAUSE

STOP/EJECT

FF REW

PLAY

REC

TUNE –,+

VOLUME –,+*

ZPUSH OPEN/CLOSE

SURROUND

S-BASS

SLEEP

u

POWER HEADPHONES

OPR/BATT

MODE

DISPLAY/ENTER/MEMORY

.,> PRESET –,+

CD, RADIO BAND/ AUTO PRESET, TAPE

x

Loading a CD

With the labeled side up

Inserting a cassette

With the side you want to play facing you

Total track number

Programmed track Playing order

EF

Total playing time

Display

*

The button has a tactile dot.

Display

SECTION 2

GENERAL

CSD-XD51

This section is extracted from instruction manual.

5

CSD-XD51

SECTION 3

DISASSEMBLY

• The equipment can be removed using the following procedure.

3-1. DISASSEMBLY FLOW

SET

3-2 CABINET (TOP) ASSY

(Page 6)

3-3. CABINET (FRONT) ASSY,

3-10. CD LID CABINET (BOTTOM) ASSY (Page 7)

3-4. WIRES

(Page 8)

3-5. MD BLOCK

(Page 9)

3-6. CASSETTE HOLDER

3-7. MAIN BOARD

(Page 10)

3-13. R/P HEAD (HRP301),

(Page 9)

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

3-2. CABINET (TOP) ASSY

3

two

screws

(+BV (B3

1

two

screws

)

(+BV (B3

)

3-11. CD BLOCK ASSY

(Page 11)

3-12. OPTICAL PICK-UP

3-8. TUNER BOARD

(Page 10)

TC BOARD (Page 13)

)

(Page 12)

3-9. POWER BOARD

(Page 11)

3-14. MAIN BELT (B),

SUB BELT (B) MOTOR ASSY (M301), (Page 13)

7

connector

(CNP302)

6

CNP702

4

5

connector

(CNJ807)

2

screw

(+BV (B3

1

two

screws

(+BV (B3

8

cabinet (top) assy

)

6

3-3. CABINET(FRONT)ASSY, CABINET(BOTTOM)ASSY

y

6

two

screws

(+BV (B3))

qa

connector

(CNP806)

7

three

(+BV (B3))

0

connector

(CNP305)

9

CNP805

5

(+BV (B3))

screw

CSD-XD51

4

screw

(+BV (B3))

3

two

screws

(+BV (B3))

cabinet (bottom) ass

qs

CNP808

qf

cabinet (front) assy

qd

CNP801

8

three

(+BV (B3))

screws

1

battery lid

2

three

(+BV (B3))

screws

7

CSD-XD51

3-4. WIRES

Put flat cable and wires between the cabinets and push them in the grooves located at A to I in the figure to prevent disconnection before assembling the set.

from MAIN board

cabinet front

A

B

CD

E

F

G

cabinet bottom

H

I

8

3-5. MD BLOCK

)

2

two

(+BV (B3

4

MD block

3

two

(+BV (B3

screws

)

screws

CSD-XD51

)

cassette holder

3-6. CASSETTE HOLDER

1

2

damper

1

screw

(+BV (B3

)

4

cassette spring

3

cassette holder

9

CSD-XD51

)

3-7. MAIN BOARD

2

connector

(CNP810)

3

connector

(CNP304)

5

screw

(+BV (B3

1

(CNP811)

)

connector

4

two

screws

(+BV (B3

6

MAIN board

)

3-8. TUNER BOARD

3

(+BV (B3))

screws

2

telescopic antenna

1

screws

(+P (M3

)

10

4

two claws

5

6

TUNER board

3-9. POWER BOARD

n

2

two

screws

(+BV (B3))

3

two

screws

(+BV (B3))

4

screw

(+BV (B3))

1

connector

(CNP906)

5

POWER board

CSD-XD51

3-10. CD LID

2

projection

3

CD lid

1

projectio

CD spring

11

CSD-XD51

)

3-11. CD BLOCK ASSY

3

CD cover

3-12. OPTICAL PICK-UP

5

sled shaft

two claws

2

two

screws

(+PWH 2.6

x

10)

6

optical pick-up

two claws

4

CD block assy

1

two

(+PWH 2.6

claw

screws

x

10)

12

3

screw

PWB tapping (M2)

(

1

gear (A)

4

)

2

screw

PWB tapping (M2)

(

3-13. R/P HEAD(HRP301),TC BOARD

)

1

two claws

6

Remove the four solderings.

5

3

(+BVTT 2

4

lug

7

TC board

screw

CSD-XD51

x

4

2

R/P head (HRP301)

3-14. MAIN BELT, RF BELT, MOTER ASSY(M301)

main belt

4

7

8

motor bracket

3

2

screw

(

bind DT M2 x 6

1

(

motor assy (M301

screw

bind DT M2 x 6

)

5

RF belt

6

two

screws

(

pan M2.6 x 4.5

)

13

CSD-XD51

y

SECTION 4

MECHANICAL ADJUSTMENTS

SECTION 5

ELECTRICAL ADJUSTMENTS

PRECAUTION

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

record/playback head pinch roller erase head rubber belts capstan idlers

2. Demagnetize the record/playback head with a head

demagnetizer. (Do not bring the head magnetizer close to the erase head.)

3. Do not use a magnetized screwdriver for the adjustments.

4. The adjustments should be performed with the rated power

supply voltage (9V) unless otherwise noted.

Torque Measurement

Mode Torque meter Meter reading

2.95 – 6.86 mN • m

FWD CQ-102C (30 – 70 g • cm)

(0.42 – 0.97 oz • inch)

FWD

Back Tension

FF CQ-201B (more than 60 g • cm)

REW CQ-201B (more than 60 g • cm)

CQ-102C (1.5 – 5.5 g • cm)

0.15 – 0.53 mN • m

(0.021 – 0.076 oz • inch)

more than 5.88 mN • m

(more than 0.83 oz • inch)

more than 5.88 mN • m

(more than 0.83 oz • inch)

Tape Tension Measurement

Mode Tension meter Meter Reading

FWD CQ-403A

more than 100 g

(more than 3.53 oz)

TAPE SECTION 0 dB = 0.775 V

• Standard Output Level

Output terminal HP OUT

load impedance 32 Ω

output signal level 0.25 V (–10 dB)

• Test Tape

Type Signal Used for

WS-48A 3 kHz, 0 dB tape speed adjustment

Tape Speed Adjustment

Procedure:

Mode: playback Adjust so that the value on the digital frequency counter is 3,000 Hz.

test tape WS-48A (3 kHz, 0 dB)

set

i

jack (J321)

Specification Value:

Digital frequency counter

2,940 to 3,060 Hz

Adjust so that the frequency at the beginning and that at the end of tape winding are between 2,970 to 3,030 Hz.

digital frequenc counter

Ω

32

Adjustment Location:

Tape speed adjustment control inside motor

14

CSD-XD51

)

TUNER SECTION 0 dB = 1 µV

• AM Section

Setting:

RADIO BAND•AUTO PRESET button: AM

AM RF signal generator

30% amplitude modulation by 400 Hz signal

• FM Section

Setting:

RADIO BAND•AUTO PRESET button: FM

FM RF signal generator

75 kHz frequency deviation by 1 kHz signal output level : as low as possible

• Connecting Level Meter (FM, AM)

Put the lead-wire antenna close to the set.

TP (FM IN)

0.01

µ

F

set

AM IF ADJUSTMENT

Adjust for a maximum reading on level meter.

T1

450 kHz

AM FREQUENCY COVERAGE

ADJUSTMENT

Frequency Display 530 kHz 1,710 kHz Reading on Digital voltmeter 1.0 ± 0.05 V 5.3 ± 0.7 V Adjustment Part L4 <confirmation>

AM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter.

L3 CT3

620 kHz 1,400 kHz

FM IF ADJUSTMENT

Adjust for a maximum reading on level meter.

T2

10.7 MHz

FM FREQUENCY COVERAGE

ADJUSTMENT

Frequency Display 87.5 MHz 108 MHz Reading on Digital voltmeter 1.3 ± 0.3 V 3.0 ± 0.2 V Adjustment Part <confirmation> L2

FM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter.

L1 CT1

87.5 MHz 108 MHz

level meter (range: 0.5–5 V ac

32 Ω

set

i jack (J321)

• Connecting Digital Voltmeter (FM, AM)

digital voltmeter

100 kΩ

TP (VT)

• Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors.

Adjustment Location: See page 16.

15

CSD-XD51

Adjustment Location:

– MAIN board (component side) –

CT3,L3

AM

TRACKING

ADJUSTMENT

L3

CT1, L1

FM

TRACKING

ADJUSTMENT

L2

FM

FREQUENCY

COVERAGE

ADJUSTMENT

TP (FM IN)

(CONDUCTOR SIDE)

T1

AM IF

ADJUSTMENT

T2

FM IF

ADJUSTMENT

T1

T2

L1

CT1

IC1

CD SECTION

CD section adjustments are done automatically in this set. In case of operation check, confirm that focus bias.

FOCUS BIAS CHECK

1. Connect the oscilloscope between TP (RF) and TP (VREF).

2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01)

3. Press the N X (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 the center of the waveform can be clearly distinguished.

• RF signal reference waveform (eye pattern)

VOLT/DIV : 50 mV (10 : 1 probe in use) TIME/DIV : 500 nS

RF level :

0.85 ± 0.2 Vp-p

CT3

L4

AM

FREQUENCY

COVERAGE

ADJUSTMENT

Test Point:

oscilloscope

– CD board (conductor side) –

R734

R736

R706

TP

R701

(VREF)

C739

C707

TP(VREF)

R710

R733

R735

JW708

IC2

R709

C736

(CONDUCTOR SIDE)

TP(RF)

R711

R713

TP

C705

(RF)

C734

TP (VT)

C704

C731

R708

JW726

C743

JW725

R729

C703

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

16

C732

JW709

JW706

JC703

C708

JW707

C742

R723

C709

IC701

C711

SECTION 6

d

DIAGRAMS

6-1. IC PIN DESCRIPTION

• IC802 uPD789477GC-A42-8BT (SYSTEM CONTROLLER) (MAIN BOARD)

Pin No. Pin Name I/O Pin Description

1, 2 NC — Not used. (Open) 3 to 5 VLC2 to 0 I LCD drive bias voltage input 6 to 9 COM0 to 3 O LCD drive common output

10 to 26 S0 to 16 O LCD drive segment output

27 REC I Tape record signal input H: REC 28 AC-CHK I AC power supply detection signal input L: AC in 29 CD-DOOR I CD door open/close switch input L: Close 30 HP DET – Not used. 31 B/LIGHT CONT O Back light ON/OFF control output (Not used). 32 SURROUND CONT O Sorround ON/OFF control output. 33 NC – Not used. (Open) 34 LINE IN O LINE IN signal output (Not used). 35 A-MUTE O Audio mute output H: Mute 36 CD O CD function output H: CD 37 TAPE O Tape function output H: Tape 38 AVDD — Analog power supply pin for A/D converter (+3.3 V) 39 BTT-CHK-H I Battery check input for Hi-voltage 40 BTT-CHK-M I Battery check input for Mid-voltage

41, 42 V CHECK I Not used. (Open)

43 to 45 KEY3 to 1 I Key input

46 MODE CHK I Destination setting input 47 AGND — Analog ground for A/D converter 48 RMC IN I Sircs receiver data input (Not used). 49 TC-PLAY I Tape play switch input L: Play 50 W-UP/INI O Wake-up/Initial setting read signal output 51 3.3V MONITOR I 3.3V MONITOR signal input 52 C-WRQ I CD write request data input 53 C-DOUT I CD digital signal processor data input 54 C-DIN O CD digital signal processor data output 55 C-CLK I CD serial data transfer clock signal input 56 R-COUNT I Tuner PLL IF count input 57 R-DATA O Tuner PLL data output 58 R-CLK O Tuner PLL clock output 59 R-LAT O Tuner PLL latch output 60 B-MUTE O Tuner mute signal output H: Mute 61 C-DRF I CD DRF signal input 62 C-CE O CD chip enable output 63 C-FSEQ I CD frame SYNC input 64 C-XRST O CD system reset output 65 P-CON O System power control output H: PCON 66 ISS1 O ISS1 output 67 ISS2 O ISS2 output 68 DBB O MEGA BASS control output H: MEGA BASS off, L: MEGA BASS on 69 ICO I Connected to VSS. 70 XT1 I Sub system oscillation input (32.768 kHz) 71 XT2 O Sub system oscillation output (32.768 kHz)

Pin No. Pin Name I/O Pin Description

72 VDD — Main power supply pin for A/D converter (+3.3 V) 73 VSS — Main ground 74 X1 I Main system oscillation input (4.19 MHz) 75 X2 O Main system oscillation output (4.19 MHz) 76 RST I System reset input 77 V-CLK O Volume clock output 78 V-DATA O Volume data output 79 SCL O EEPROM clock output 80 SDA I/O EEPROM input/output

6-2. CIRCUIT BOARDS LOCATION

BATTERY (2) board

POWER board

HP board

CONTROL board

TC board

CD board

MAIN board

TUNER board

CSD-XD51

BATTERY (1) boar

CSD-XD51

1717

CSD-XD51

6-3. BLOCK DIAGRAM – CD SECTION –

A

C

B

D

E

F

LD

PD

VREF

OPTICAL PICK-UP

BLOCK

(KSS-213R)

TRACKING

COIL

FOCUS

COIL

M702 SLED

MOTOR

M701

SPINDLE

MOTOR

S701

(LIMIT)

M

S801

PUSH

OPEN/

CLOSE

A

C

B

D

E

F

LD

PD

VR

VREF

T+ T–

F+ F–

LD POWER

CONTROLLER

Q701

VREF

SL+ SL–

SP+ SP–

FIN2

FIN1

7

TIN1

9

TIN2

10

LDD

80

LDS

79

VREF

11

T+

12

T–

11

F+

17

F–

18

SL+

26

SL–

27

SP+

2

SP–

1

(page 19)

APC

TRACKING

COIL

DRIVE

FOCUS

COIL

DRIVE

SLED

MOTOR

DRIVE

SPINDLE

MOTOR

DRIVE

SLED/SPINDLE

MOTOR DRIVER,

TRACKING/FOCUS

COIL DRIVER

IC702

CD 3.3V

CD-CONTROL

B

29

PH/BH

CDDOOR

RF

48

TIN

9

FIN

19

7

MUTE

SLIN

25

SPIN

3

VREF

23

OPIN

15

51

Q815

CD +3V

REG

Q302-304,D301

D/A

CONVERTER

TDDTD

FDD

20

21 22 23

FD

TD

FD

SL

SP

VREF

3.3V-MONITOR

SPDO

SP

EFMIN

3

AGC HFL

PH(RFENV)

FE TE

VREF

SLDO

SL

BTT-CHK-M

40

BATTERY

CHECK

Q804,805

BTT-CHK-H

39

SLICE LEVEL

CONTROL

A/D

CONVERTER,

SERVO

PROCESSOR

SYSTEM SERVO PROCESSOR, DIGITAL SIGNAL PROCESSOR

SYSTEM CONTROLLER

POWER

CONTROLLER

Q819,D802

RADIO 6V AUDIO 6V

CD 6V

VDD (SW)

9V

CLV,CAV

CONTROL

SWITCH

RF AMP,

IC701

IC802 (1/2)

P-CON

65

D303

CONT4

+3.3V REG

IC801

AUDIO+6V

REG

Q305,D302

POWER

SWITCH

Q306,307

INTERPOLATION

MUTE

& ATTENUATION DEEMPHASIS

VCEC

RES

C-XRT

23

ERROR

CORRECTION

AUDIO CD

FRAME SYNC

DETECT,PROTECT

INSERT

EFM DECODER

GENERAL PURPOSE

PORT

CONT1

FSEQ

DRF

67

31 72 25 66 63 61 62 49 4865 64

61 63 54 62 55 52 5364

C-DRF

C-FSEQ

3.3V

PLL

COMMAND INTERFACE

DICECL

C-DIN

28

C-CE

AC-CHK

BATT M

VDD

WRQ

C-CLK

Q801

DO

C-WRQ

C-DOUT

8FS

DIGITAL

FILTER

&

1-bit DAC

GENERATOR

CLOCK

XIN

X701

16.93MHz

AC-HI

U-COM

(VDD)

AUDIO

OUT

XOUT

LPF

LCHO

RCHO

DOUT

D901 – 904

RECT

42

CD_IN_ L

A

45

39

NC

F902

CD_IN_R

T901

POWER

TRANSFORMER

(IEC DESIGNATION R20)

(page 19)

DRY BATTERY

SIZE " D "

6PCS, 9V

J901

AC IN

CSD-XD51

POWER

SWITCH

Q308

• Signal path

J : CD

1818

6-4. BLOCK DIAGRAM – MAIN SECTION –

POWER AMP 2

IC305

CSD-XD51

HRP301

RECORD/PLAYBACK

HEAD

L-CH

R-CH

HE301

ERASE HEAD

L3

AM

FERRITE-ROD

ANTENNA

TELESCOPIC

ANTENNA

ANT1

FM

S301

(REC/PB)

REC

PB

VDD (SW)

A

(Page 18)

AUDIO 6V

D324

CT3,L3-1

AM

TRACKING

CD_IN_R

CD_IN_L

-1 -2

AM FREQUENCY COVERAGE

D3

CT3

27

SAD

EEPROM

IC803

L4

TRACKING

Q302

REC

7980

65

CT1,L1 FM

R.RO

9

R.IN

8

R.LIN

14

L.RO

4

L.LIN

24

L.IN

5

6

REF

REC

21 22 16

T301

REC BIAS OSC

Q301

Q303

66

SCL

L4

RADIO 6V

L1 CT1

RADIO 6V

67

S16

OSC

AM

OSC

AM

MIX

FM RF-OUT

TUNER

R-LAT

5759 58 56

1 2 3 4

CE

FM

MIX

FM

OSC

FM OSC

2124

D2

RADIO 6V

R-CLK

R-DATA

R-COUNT

XT171XT2

70

X801

32.768kHz

DI

CL

DO

MO/ST

13

1920

OSC-OUT

20 19

75kHz

FM/MW/LW FRONT-END, IF AMP,

MIX-OUT

L2

FREQUENCY

COVERAGE

ISS1

ISS2

|

S0

COM0|COM3

26–106 – 9

LIQUID CRYSTAL

DISPLAY PANEL

LCD401

11

AM IN FM IN

12

AM

AM RF-IN

22 4 6

FM RF-IN

2

D1

DET

ALC 2

RADIO L

SYSTEM CONTROLLER

FM/MW/LW PLL

IC2

XOUT

X1

FM MPX

IC1

T1

RADIO 6V

L2 FM

L.RAD

TU_IN_L

IC802 (2/2)

74X175

X802

4.19MHz

XIN

CF4

RADIO 6V

CF2

RADIO 6V

REC/PB

PRE AMP

IC301

L.LO

20

18

17

15

RST

76

1

RESET

IC804

2

3.3V

LP-OUT

LPF2/MO-ST

BUFFER

R-CH

TAPE

37

TAPE

10

IF-OUT

IF

IF IN

R.LO

LINE

TAPE

R.RAD

TU_IN_R

X2

PD

LP-IN

181711

14 17 13 18

AM IF-IN

FM IF-IN

7

T1

AM

IF

CD-CONTROL

CD

60

Q814

IF CUT

AM

DET

FM

DET

10

RADIO 6V

LINE AMP

SURROUND

B-MUTE

QUAD

T2

Q101

CONT Q301

AF

BUFFER

(Page 18)

7

T2 FM

IF

B

BAND8ST-IND

ST-IND

LPF1/BAND

DET-OUT

IC301

ELECTRONIC VOLUME

VOL AMP

LOGIC

CLOCK4DATA

5

7736 78

V-CLK

VOL

MPX-IN

V-DATA

VOUT2

FM

MPX

VIN2

8 7

32

CONT

SURROUND

16 15

IF CUT

MUTE

34

LINE IN

R-OUT L-OUT

CONTROLLER

MODE CHK50WP/INI

46

Q813

TU_R_OUT

11 12

TU_L_OUT

MEGA BASS

Q122

68

D322

DBB

Q812,D807

MUTE

Q124

35

49

A-MUTE

TC-PLAY

12

12 3

KEY145KEY244KEY3

STBY

8

POWER AMP 1

IC304

8

U-COM

(VDD)

LEVEL

DETECT

D101,201

TAPE PLAY

DETECT

Q808

43

3

REMOTE

VDD (SW)

KEY3 KEY2

KEY1

R-CH

48

OPR/BATT

D405

S413-418, S409-412, S401-407

KEY NETWORK

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

• Signal path

F : FM f : MW E : TAPE PLAY a : TAPE REC J : CD

R-CH

VDD (SW)

SP103 SPEAKER(LCH)

SP203 SPEAKER(RCH)

SP102

SPEAKER

(L-CH)

SP202

SPEAKER

(R-CH)

S301

(TAPE PLAY)

M

M301

CAPSTAN/REEL

MOTOR

J301

i

SP101

TWEETER

(L-CH)

SP201

TWEETER

(R-CH)

CSD-XD51

1919

CSD-XD51

6-5. PRINTED WIRING BOARD – CD SECTION –

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

Common Note on Schematic Diagrams:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ fied.

f

•

• C : panel designation.

• A : B+ Line.

• H : adjustment for repair.

•Total current is measured with no cassette installed.

• Power voltage is dc 9V and fed with regulated dc power supply

•Voltages are taken with a VOM (Input impedance 10 MΩ).

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

Common Note on Printed Wiring Boards:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• f : internal component.

• : Pattern from the side which enables seeing.

: internal component.

Note:

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

from battery terminal.

Voltage variations may be noted due to normal production tolerances.

F : FM f : AM E : PB a : REC J : CD

4

W or less unless otherwise speci-

: Uses unleaded solder.

1

A

B

C

D

E

JC702

F

G

H

I

• See page 17 for Circuit Boards Location.

2345678910

R743

R744

JW720

JW719

IC702

JW717

R741

R742

JC701

M701

JW718

JW716

C741

S701

JW715

C740

JW721

JW722

R746

Q701

CNP701

R712

M702

R707

C733

C701

C751

R738

C728

JW723

C702

JW714

R703

R705

JW713

C750

R725

C729

R728

R727

JW712

R704

R724

JW725

C704

R702

JW710

C706

C726

R726

R737

R730

JW728

JW724

R708

R711

R735

R733

R734

R736

R731

C730

C747

R729

C731

R710

R709

C723

R713

C724

C725

R721

JW726

C743

C705

R706

(Page 24)

CNP702

JW729

JW727

R720

R722

C746

C744

C703

C734

C736

R701

C738

R719

C720

C745

JC703

JW708

C739

R717

C721

C742

C707

C755

R718

IC701

C708

JW709

L706

R716

JW707

FB702

C722

C732

C754

C718

C719

R739

JW731

X701

C717

JW706

R747

R732

FB701

C709

R723

JW732

C716

C711

JW730

C735

JW703

JW705

JW701

JW702

JW711

R714

C727

JW704

R715

CSD-XD51

J

2020

CSD-XD51

6-6. SCHEMATIC DIAGRAM – CD SECTION –

S701

CNP701

R712

R701

R702 R703

R704 R705 R706

R733 R734

R735 R736

• See page 32 for Waveforms. • See page 33 and 34 for IC Block Diagrams.

C730

R727R728

C747

R730

R729

C729

R737

R726

C750

R707

C751

Q701

C733

C702

C701

C738

C739

C732

R724

R709 R710

C703

C704

R711

C743

C707

C706

C708

C742

C731

R708

C734

C736

C744

R713

C705

JC703

C727 C726

C724 C725

C721 C720

C722 C723

C746

C728

R738

R725

IC701

C745

R722

R720

R731

R719

R717 R716

R718 R721

C717

FB701

C716

C711

R732

R715

R714

(Page 25)

C755

C754

CNP702

X701

R747

TP

L706

M702

M701

JC702

JC701

R743

R746

R744

IC702

R741

C741

R742

C740

R723

C709

C735

CSD-XD51

2121

CSD-XD51

6-7. PRINTED WIRING BOARD – TUNER SECTION –

1

234567891011 12 13 14

A

BOARDTUNER

B

TP

C

MAIN

BOARD

(VT)

C65

(Page 24)

C26

C27

CNP1

JC1

L21

R61

R60

R59

R58

JC33

JC34

D

E

F

D

C

MAIN

BOARD

(Page 24)

G

R63

R10

JW3

R65

C62

C63

R13

: Uses unleaded solder.

C29

C52

C51

C61

X1

IC2

R94

C60

C68

C66

JC2

R56

C55

R52

C59

C57

R4

R50

C53

R53

C95

• See page 17 for Circuit Boards Location.

L3 AM FERRITE-ROD ANTENNA

C37

R54

JW5

JW4

R51

C54

R91

JC11

C47

JW6

C39

JC4

JW7

JC5

R40

C41

L3

C49

C42

CT3

C43

JC3

L4

C21

R11

JC12

R30

JW9

C30

C56

C22

D3

D2

C31

JW10

R41

C24

C23

R31

R24

C20

C33

L2

L11

R92

JW8

R32

C80

C32

CT1

C13

C14

C15

IC1

C11

R2

D1

C34

C35

C12

C7

C9

L1

C1

TP

FM

IN

C18

C4

JW12

JW11

T2

R3

CF2

JW13

C8

T1

CF4

D10

JC13

C10

R1

D11

CNP2

JC6

1-688-455- (11)

JW2

ANT1

FM

TELESCOPIC

ANTENNA

11

CSD-XD51

• Semiconductor Location

Ref. No. Location

D1 C-10 D2 D-8 D3 D-8 D10 B-12 D11 B-12

IC1 E-10 IC2 E-5

2222

CSD-XD51

6-8. SCHEMATIC DIAGRAM – TUNER SECTION –

JC12

L3

11

JC

0

C

0.01

0

R

100k

34

D1

32

KV1471E

K

R 1

T3

C

p

10

T1

C 20p

V1520N

41 0k

C

0.01

L1

• See page 32 for Waveforms. • See page 34 for IC Block Diagrams.

43

C

p

47

3

D

T

C49

0.01

35

C

0.01

41

C

0

4

R

20p

2

70k

4

42

C

100p

47

C 10p

30

R

k

15

33

31

C

D2

22p

KV1471E

L2

C30

0.01

31

R

3.3k

C

0.01

80

C39

0.01

L4

0.1

37

C

65

R 10k

50

R

1k

91

R 220

52

C 10p

51

C 22p

75 H

1

X

z

R 1

C

100p

52 00

C53

0.22

1

5

R 10k

59

54

C 220 10V

54

R 470

C95

1000p

C55

100p

53

R

15k

C

1000p

65

C

4.7 50V

56

57

C

1000p

3

JC

L11 1uH

T1

AN

2

P

CN

10

D

S355

1S

11

D

1SS355

C

1000p

32

C13

0.01

TP

1

C

)

IN

(FM

47p

2

R

470

C4

1000p

0

3

R 10k

10

C

1

50V

C

1000p

R

330

8

JC13

24

R 220

C11

0.1

T1

6

JC

0

1

450kH

F4

C

10.7M

24

C

220p

C23 50V

12

C

4.7

50V

10p

z

CF2

z

H

11

R

3.3k

C21

1

50V

C9

C7 5p

T2 IFT

FM

18

C

14

C

220

0.022

10V

20

C

0.1

C

0.022

22

C

0.1

1

IC

TA2149BN

15

JC

LC

4

0

72137M

61

C

100p

62

C

100p

63

C

100p

JC

2

IC

-TLM

C60

1000p

5

4

R

JC

0

10k

94

R

1k

63

R 10k

TP

T)

(V

13

92

R 220

61

60

59

100p

58

R

2.2k

1

JC

0

C26

C27

100p

R

2.2k

33 0

2

10

47

0

R

34

C29

0

100 10V

100p

C68

66

C

100p

R

1k

56

R 330

P1

N

L21

10uH

C

11P

25

CSD-XD51

2323

CSD-XD51

6-9. PRINTED WIRING BOARD – MAIN SECTION –

1

2

BOARDMAIN

A

C331

C159

C259

R181 R182 C258

C114

R110 R210

E

C206

387

R101 R102

R128 C122

Q222

C117

R876 R877

C158

R108

C207

IC301

8

1

C217

C102

R127

Q101

E

C101

JW379

F

B

370

JW

E

C106

R109

R209

C107

JW360

CNP811

JC308

Q224

R327

Q124

R364

R325

R326

Q122

D324

E

C326

JC306

JW366

C

D

TUNER BOARD

(Page 22)

D

E

F

G

C218

C121

JW389

JW

JW394

353

R309

E

Q301

R312

CNJ807

R218

C355

R118 C118

C354

C221

C356

R311

R313

R310

R362

JW

D810

395

JW

S801

(OPEN/CLOSE)

JW

355

3 4 5 6 7

C260

R262

C261

C372

C214

R208

R105

R106

R107

R359

C353

5

C330

4

C352

R331

347

JW

C202

C338

R103

R301

Q201

IC804

E

R201 R202 R228 C222

C201

CNP805

TC

BOARD

(Page 27)

R281 R282

C104

C350

R332

R227

R203

3

IC803

C160

R162

JW361

R358

IC801

C802

C821

2

1

4

5

CNP801

JW383

IC305

R104

C105

R305

C304

JW364

C800

C801

R849

R850

R842

8

R899

R818

E

: Uses unleaded solder.

C161

JW

R800

X802

R894

JW372

R207

JW358

343

R867

R879

R322

C814

X801

R832

R835

R893

C262

R205

R204

R206

C229

C205

R810

R808

C819

R838

IC802

80

1

R892

R891

R890

CNP808

CONTROL

BOARD

(Page 29)

JW

R812

R811

R837

R889

345

JW

C162

JW

C204

C129

JW363

R308

R306

CNP802

JW349

3

2

1

L802

L801

R856

R843

1

R860

C824

R845

R897

R898

351

JW

CONTROL

BOARD

(Page 29)

381

JW

C820

R844

R896

382

JW362

R307

D322

C815

R836

R839

R895

JW350

386

D101

JW344

348

C812

R827

61

R888

B

C813

R846

E

Q814

20

R887

C323

C124 R124 C224 R224

D201

JW221

C818

60

R886

R323

JW121

21

R885

• See page 17 for Circuit Boards Location.

R215

R229

R211

C213

R868

R817

R865 R841 R871

R864

JW376

R115

IC304

R342

C806

C805 C804

C803

R357

Q801

JW385

C212

C210

JW310

JW384

R341

R343

R821

JC301

JC303

E

JW333

C111

C211

JW

JW308

R869

R854

R820

R815

JW377

R112

305

E

Q813

R822

D807

C110

JW375

E

R853

E

C358

R333

C359

D301

Q815

R872

R814

R352

R338

JW

Q812

Q305

JW E

E

R315

Q303

312

R852

JC305

JC304

R824

JW

JW338

JW311

C325

JW

R866

R884

C109

C208 C108

JW391

R831

R833

R883

R882

C113

JW365

C839

R830

41

40

R881

R805

C209

C810

R829

R880

R129 R111

R344

R848 R847 R825

C807

R878

R834 R826 R823

C816

R862

R804

C322

JW309

CNP810

R828

JC302

R861

R212

C808 C809

R356

304

Q302

JW

329

330

331

R351

E

JW321 JW

323

328

327

Q304

C357

JW

D303

322

324

JW

306

326

Q804 E

R803

R802

C112

C362

Q308 E

R337

JW320

C831

D302

C360

C361

JW371 JW307

R329

R328

R320

R336

E

C811

R900

Q808

R855

R859

D802

Q819

C832

R807

1-862-092-

R318

R317

CNP305

E

R321

R334

R335

JW313

JW314

E

Q805

E

R809

R355

R316

CNJ301

Q307

R319

CNP304

JW319

CNP806

C830

JW302

JW332

JW316

JW318

JW

Q306

R806

303

JW315

A

(Page 20)

J

POWER

BOARD

(Page 31)

M301

CAPSTAN/REEL

MOTOR

M

S301

(TAPE PLAY)

11

(11)

CD

BOARD

C

8

TUNER BOARD

(Page 22)

BOARDHP

CNP302

451 JW

JW452

R116

9 10

R216

1-862-097-

11

(11)

1 2

5 6

3 4

7 8

• Semiconductor Location

Ref. No. Location

D101 B-5 D201 B-4 D301 C-6 D302 B-7 D303 C-6 D322 D-4 D324 C-2 D802 F-7 D807 E-6 D810 F-2

IC301 C-3 IC304 B-5 IC305 B-3 IC801 D-3 IC802 E-4 IC803 E-3 IC804 E-3

Q101 E-3 Q122 C-2

J301

i

SP101

TWEETER

SP102

SPEAKER

SP103

SPEAKER

SP201

TWEETER

SP202

SPEAKER

SP203

SPEAKER

(L-CH)

(R-CH)

Ref. No. Location

Q124 B-2 Q201 E-3 Q222 C-3 Q224 B-2 Q301 F-2 Q302 B-6 Q303 C-6 Q304 C-6 Q305 B-6 Q306 C-7 Q307 C-7 Q308 C-7 Q801 F-5 Q804 F-6 Q805 F-7 Q808 F-7 Q812 E-6 Q813 E-6 Q814 E-4 Q815 E-6 Q819 F-7

CSD-XD51

2424

CSD-XD51

6-10. SCHEMATIC DIAGRAM – MIAN SECTION (1/2) –

CD-R

CD-L

C221

C121

4.7

4.7 25V

13P

FFC ST

R CH

A-GND

AC-HI

D.GND

P-CON

V-CLK V-DATA ORG 9V

P-GND

R-VT

S-GND

L CH

6.0V

2MM

25V

13

TU-L TU-R

ISS1 ISS2

1

4

R876 100k

R877 100k

R859

C830

0.01

1k

4.7k

R806

D810

KDS121-RTK

R841

C800

0.1

DTA115EUA-T106 BATTERY CHECK

Q805

DTA115EUA-T106

BATTERY CHECK

4.7k

28

26

M301

(CAPSTAN/REEL)

S301

(TAPE PLAY)

CNP805

SYNC-REC

SURROUND

A-MUTE

U-COM(VDD)

BATT-M

CD CONTROL

MEGA BASS

CD 3.3V

MD GND

CNP806 4P

R862

R871

Q804

C801

0.01

• See page 17 for IC Pin Function Description. • See page 32 for Waveforms. • See page 35 for IC Block Diagrams.

S0

S1

S2

S3

S4

S5

S6

S7

S8

S9

47k

0.01

R872

47k

Q815

2SC4081

CD 3.3V DET

R852 100k

S10

10k

R888

R886

R887

LINE IN

R820

0

R822

0

Q813

DTC114YUA-T106

C811

0.1

10k

R889

10k

R823

10k

R890

10k

R826

10k

R891

10k

R834

R900

2.2k

10k

R892

10k

R893

R894

R895

R896

IC802

uPD789477GC-A42-8BT

1k

R868

4.7k

R817

R878

R821

4.7k

R855

TAPE PLAY DETECT

10k

COM3

10k

R897

2.2k

R825

R869

Q808

2SC4081

2.2k

R847

4.7k

COM2

10k

R898

100p

C803

10k

R899

1k

R848

10p

C804

COM1

10k

R818

1k

R828

10p

C805

COM0

2.2k

R829

10p

C806

2.2k

R341

R-COUNT

2.2k

R830

100p

C807

2.2k

R342

R832

2.2k

R831

100p

C808

2.2k

R343

R-DATA

2.2k

R833

100p

C809

2.2k

R344

R-CLOCK

R-CE

47k

4.7k

R866

100p

C810

R835

47k

Q814

DTC114YUA-T106

MUTE INVERTER

C839 100p

B-MUTE

2.2k

R827

100p

C812

R836

R844

R800 R879 R867

4.7k

R839

10k

47k

1k

R843

1k

R842

R856

4.7k

X802

4.19M

X801

32.768K

1k 1k

4.7k

22k

2.2k

R838

R846

R837

100p

C819

C818

100p

C813

ISS1

ISS2

C815 C814

22p 22p

C822

C820

10V

47k

R845

1

L802

1

100uH

L801

0.22uH

100k

220k

100k

R812

R811

R810

R808

4.7k

1k

R864

1k

IC801

S-812C33AUY

C802

100 10V

D802

KDS121-RTK

R803

R802

1k

R861

DTC144VUA-T106

Q819 DTC115EUA-T106 POWER CONTROL

47k

Q801

AC IN CHECK

C831

R865

S16

10k

R880

R805

R809 R807

0.01

10k

R882

R824

4.7k

S14

S12

S13

10k

R883

R884

JC302

R814

KDS120-RTK

R853 100k

S11

10k

R885

R356

47k

R357

47k

R815

4.7k

R854

0

C816

4.7k

D807

Q812

DTA144TUA-T106

S15

10k

R881

10k

47k

10k

R804

C832

0.01

10k 10k

47k

R860

C821

1

IC803

CAT24WC02JI-1.8-

TE13

1

C824

IC804

S-80828CNNB

47k

R849

CD-L CD-R

TU-L

TU-R

1k

R850

C118 JC304 C218

JC306

R364

CNP808

21P

S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 COM3 COM2 COM1 COM0

JW121 JW221

B-MUTE R-COUNT R-CLOCK

R-DATA

R-CE

1

R118

R218

1k

0

1

0

FFC ST

30

CNP801

9P

FFC-ST

30

1

14

1

2

5

1

6

1

CNJ807 2P

CNP811 6P

B-IN

2MM

CNP810 5P

CNP802 FFC-ST

S801

CD DOOR SW

2MM

14P

21

23

CSD-XD51

2525

CSD-XD51

6-11. SCHEMATIC DIAGRAM – MIAN SECTION (2/2) –

R127

47k

10k

R103

R101

470k

C101

1

50V

C122

1000p

C222

1000p

C201

1

50V

L CH

R CH

A-GND

C354

4.7

50V

Q301

2SC4081

SURROUND

R309

C355

2.2k

4.7

50V

SURROUND

V-DATA

V-CLK

MEGA BASS

A-MUTE

AC-HI

BATT-M

25

P-CON

U-COM(VDD)

ORG 9V

CD CONTROL

CD 3.3V

R-VT

D.GND

P-GND S-GND

MD GND

6.0V

R310

R311

R312

R201

470k

R102

10k

R202

10k

1M

100k

1M

D324

ISS355TE-17

C326

220

R227

16V

Q101

2SC4081

Q201

2SC4081

R203

R301

100

R128

R228

47k

4.7k

10k

C338 1000

10V

R313

10k

R362

1k

R325

C102

4.7

50V

IC301

PT2257-S

C202

4.7

50V

R359

R358

100

R305

4.7k

2.2k

C356

1k

R326

C304

25V

22

10V 47

Q302

2SC4081

• See page 32 for Waveforms. • See page 35 for IC Block Diagrams.

C129

4700p

R104

470

10V

1000

C353

C357

0.01

C330

0.1

R306

C104

4.7

50V

R109

1000p

C117

C217

R308

10k

R307

10k

100

10k

R338

10k

C358

R333

R331

100

DTC114YUA-T106

16V

D301

220

UDZSTE-17 3.9B

R315

Q304

C359

10p

C352

DTA143ZUA-T106

220

0.01

Q303

100

R332

R322

C204

4.7

50V

R204

10p

C350

D322

ISS355TE-17

10k

C106

2200p

C206

2200p

R209

R105

2.2k

10k

Q122

2SC4081

10k

Q222

2SC4081

R205

2.2k

C205

0.01

470

C229

4700p

DTC143TUA-T106

Q305

2SD2394-F

0.01

C360

C105

0.01

R106

1k

R206

1k

Q124

MUTE

C331

50V

C362

0.01

D302

UDZSTE-17 6.8B

C107

C207

22

R107

R108

50V

0

470

R110

2.2k

1

50V

C113

1

R210

2.2k

1

470

R208

R207

0

R327

1k

R317

R316

R318

10V

C361

470

220

C108

1000

R129

R111

47k

10V

C109

47

R123

Q224

DTC143TUA-T106

MUTE

4.7k

Q306

KTA1273Y

R319

47k

R321

R320

2.2k

Q307

2SC4081

R329

10V

47

C259

220

R281

R215

IC305

BA5417

C162 1000

C160

R162

10V

C161

100

10V

0.1

2.2

CNP305

2.5MM

8P

1

8

CNP304

2.5MM

4P

1

7

CNP302

7P

2.5MM L-TYPE

4

1

R116

R216

32

100

J301

CNJ301

7P

2MM B-IN

C325 4700

16V

1

7

10V

C261

100

470

R282

1k

10V

R355

47

C372

4.7k

0.1

C260

2.2

R262

10V

1000

C262

IC304

BA5417

50V

C213

1

C112

10V

1000

R115

4.7k

C323

R351

2.2k

10

50V

10V

C111

100

C110

0.1

R112

2.2

ISS355TE-17

D101

R323

1M

10V

C211

10V 47

C322

Q308

2.2k

R336

D303

2.2k

R352

2.2k

R337

R212

2.2

C210

100

10V

0.1 1000

C212

220

470

C208

1000

R211

R229

47k

10V

C209

R223

47

2.2k

R334

R335

DTC143ZUA-T106

R328

10k

KDS120-RTK

470

R182

10V

C159

47

D201

ISS355TE-17

220

R181

C114

R124

4.7k

R224

4.7k

50V 1

50V

C214

1

1000p

C258

C158

C124

0.015

C224

0.015

CSD-XD51

2626

CSD-XD51

6-12. PRINTED WIRING BOARD – TC SECTION –

1

234567

A

T301

C307

B

C

S301

(REC/PB)

REC

PB

R305

S301

C305 R308 C306

-1-2

R314

R315

R306

C102

Q301

R202

C202

C304

R203

C302

C203

C204

C207

R204

C201

R307

R212

C308

C310

R206

C205

IC301

R201

: Uses unleaded solder. • See page 17 for Circuit Boards Location.

R311

R106

JC306

JC308

R205

R211

R310

JC301

JC303

R302

R303

JC305 JC307

Q303

JC304

Q302

JC309

CN303

(Page 24)

D

E

F

G

R210

C104

R110

R102

C107

C101

R103

C103

R104

YEL

RED

WHT

R-CH

L-CH

HRP301

RECORD/PLAYBACK

HEAD

C105

R301

R112

BLK

R101

R111

C301

JC302

R304

R309

R105

C303

BLK

11

1-688-389- (11)

(CHASSIS)

CSD-XD51

2727

CSD-XD51

6-13. SCHEMATIC DIAGRAM – TC SECTION –

• See page 32 for Waveforms. • See page 35 for IC Block Diagrams.

IC301

R301

C301

R110

C102

C101 C107

C207 C201

C202

R103

R102

C104

R101

C204

C103

C203

R203R202

C302

C105

C205R201R210

R112

R104

R204

R212

R111

JC302

JC306

JC308

R211

R106

R206

R304

JC303

C303

R309

R105

R205

JC305

JC307

CN303

JC301

R303

R302

(Page 25)

C310 C308

R311R310

C305

R308

Q303Q302

T301

C306

R305

R306

C304

R314 R315

JC304

Q301

R307C307

JC309

CSD-XD51

2828

CSD-XD51

6-14. PRINTED WIRING BOARD – CONTROL SECTION –

1

2

A

MAIN

BOARD

(Page 24)

E

BOARDCONTROL

B

VOLUME +

S417

C

VOLUME-

S418

S-BASS

S415

R419 R420 R421

SLEEP

S410

: Uses unleaded solder. • See page 17 for Circuit Boards Location.

3 4 5 6 7

LCD401

R417 R418

SURROUND

S416

9

1

CNJ401

>

JW403

JW402

S406

R407 R408

x

S412

R406 R409

>

S407

CNJ402

TUNE +

S414

S411

XN

R416

R414

R415

R410

TUNE -

S413

POWER

S409

R411 R412

R413

JW404

JW405

R444

R443

D405

OPR/BATT

R437

R438

R448

/MEMORY

JW401

S405

DISPLAY

/ENTER

MODE

S404

R405

R404

8

S402

R402

R401

R403

S403

TAPE

9

CD

S401

RADIO/BAND

11

(11)

B

MAIN

BOARD

(Page 24)

1-862-093-

D

CSD-XD51

2929

CSD-XD51

6-15. SCHEMATIC DIAGRAM – CONTROL SECTION –

D405

L-34HD

R443

R444

470

R448

220

R438

1k

R437

1k

R415

220

R416

470

R417

25

CNJ401

9P

FFC SOLDERING

S401

R401

S413

R410

220

S414

S415

1k

R411

470

R412

1k

POW

S409

ER

S410

220

R402

470

R403

1k

R404

1k

S402

S403

S404

LCD401

S411

S412

R405

2.2k

R406

1k

R407

2.2k

R408

2.2k

R409

4.7k

S405

S406

S407

CNJ402

21P

FFC SOLDERING

R418

R419

2.2k

R420

R421

2.2k

1k

S416

S417

S418

R413

1k

R414

2.2k

25

CSD-XD51

3030

CSD-XD51

6-16. PRINTED WIRING BOARD – POWER SUPPLY SECTION –

1

2

BOARDPOWER

A

J901

- AC IN

B

JW905

C906

: Uses unleaded solder. • See page 17 for Circuit Boards Location.

3 4 5 6 7

BOARDBATT(1)

CNP903

DRY BATTERY

SIZE "D"

(IEC DESIGNATION R20)

CNJ901

6PCS, 9V

JW902

JW901

8

1-862-095-

11

(11)

C904

D902

C902

FH901

T901

POWER TRANSFORMER

F902

J

CNJ902

MAIN

BOARD

(Page 24)

C901

C

C903

D903

D901

D904

BOARDBATT(2)

CNP904

JW903

JW904

11

1-862-096-

(11)

D

JW907

JW906

F901

E

CSD-XD51

CNP906

11

1-862-094-

(11)

F

3131

CSD-XD51

V

p

6-17. SCHEMATIC DIAGRAM – POWER SUPPLY SECTION –

J901

F902

T3.15AL

250V

JW908

T901

POWER

TRANSFORMER

C901

C904

0.022

C902

C903

D903

D904

0.022

D901

D902

0.022

2A02

50V

10

C906

CNJ902

4P

2.5MM B-IN

CNJ901

3P

B-IN

•WAVEFORMS

– CD BOARD –

– TUNER BOARD –

– TC BOARD –

(Mode : PLAY)

IC701 4 (RF)

1

26

0.85±0.2 Vp-p

VOL/DIV : 500m

V AC

TIME/DIV : 0.5 µsec

IC701 qd (FE)

2

1.8

Approx. 100 mVp-p

VOL/DIV : 100m

V AC

TIME/DIV : 20 µsec

IC701 qg (TE)

3

IC2 w; (XOUT)

1

75kHz

VOL/DIV : 0.5 TIME/DIV : 5 µsec

– MAIN BOARD –

IC802 ua (XT2)

1

1.1 Vp-p

V AC

3.5 Vp-p

Q301 C (REC)

1

19.5µsec

T301

2

4 Vp-

VOL/DIV : 0.1 V AC TIME/DIV : 10

40 Vp-p

19.5

µ

sec

VOL/DIV : 10 V AC TIME/DIV : 10

µ

sec

µ

sec

CNP904

2P

2.0MM L-TYPE

CNP903

2MM L-TYPE

2P

Approx. 100 mVp-p

IC701 rk (XOUT)

4

16.93 MHz

1.8

VOL/DIV : 100m TIME/DIV : 20 µsec

3.2 Vp-p

VOL/DIV : 1 V AC TIME/DIV : 50 nsec

V AC

IC802 ug (X2)

2

32.768kHz

VOL/DIV : 2 V AC TIME/DIV : 10

4.19 MHz

VOL/DIV : 2 V AC TIME/DIV : 0.1

µ

sec

3.2 Vp-p

µ

sec

CSD-XD51

3232

6-18. IC Block Diagram

– CD Board –

IC701 LC78646E-US-E

FIN1

FIN2

TIN1

TIN2

REFI

DEFECT

+ –

LEVEL SET

LDS80LDD

FR

VVDD

PCKIST

VVSS

VVDD

PCKIST

VVSS

AGC

PDO2

PDO1

79 78 77 76 75 74 73 72 71

LDS

LDD

FR

MIX

LPF

TBAL

RAM

VSS

PDO1

CONT1

FE

CONT1

CONT2

VDD5

CONT2

CONT3

69 68 67 66 65 64 63 62 61

70

CONT3

TE

EQ

LPF

– +

DRF

RES

WRQDODICLCE

TEC

SW

+ –

CSD-XD51

RF

PH

BH

+ –

MONI CONT

RFMON

VREF

SLCO

SLCIST

EFMIN

RFVDD

RFVSS

FIN1 FIN2 TIN1 TIN2

VREF

REFI

TEC

RFMON

JITTC ADAVDD ADAVSS

TDO

DRF

EFLG

ASDFIN

DATA

LRSY

LVDD

LVSS LCHO RCHO RVDD RVSS

C2F

DATA DATACK LRSY ASDFIN ASDACK ASLRCK 16MOUT EFLG C2F XVSS FSX/16MIN XIN XOUT XVDD RVDD RCHO RVSS LVSS LCHO LVDD

60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

DATA DATACK LRSY ASDFIN ASDACK ASLRCK 16MOUT EFLG C2F XVSS FSX/16MIN XIN XOUT XVDD RVDD RCHO RVSS LVSS LCHO LVDD

FDO SPDO SLDO

GPDAC

FSEQ

V/P

LDD LDS

TDO

FSX/16MIN

ASDACK

ASLRCK

DATACK

TRACK JUMP

AUTO ADJUST

SW

RUPTURE DEFECT

DETECT,PROTECT,INSERT,

SUBCODE DECODE CRC

D/A

DRF

FRAME SYNC

EFM DECODE

RAM

EXTERNAL

AUDIO IN

SERIAL

AUDIO OUT

PORTS

8FS

1BIT DAC

SERVO PROCESSOR

JITTER

DETECT

CLV,CAV

CONTROL

16MOUT XVSS XIN XOUT XVDD

MONITOR SIGNAL SELECTOR

ERROR

CORRECTION

AUDIO CD

INTERPOLATION

MUTE

ATTENUATION

DEEMPHASIS

LPF

ADAVDD ADAVSS

JITTC

SLCO

1

SLCIST

2

EFMIN

3

RF

4

RF

5 6

FIN1

7

FIN2

8

TIN1

9

TIN2

10

VREF

11

REFI

12

FE

13

FE

TE

14 15 16 17 18 19 20

TEC

TE

RFMON

JITTC ADAVDD ADAVSS

TDO

PDO1 PDO2

FR PCKIST VVDD VVSS

SBCK/FG

WRQ CL CE DI DO

CONT1-3

SBCK/CONT6 CONT4,5

A/D

SLICE LEVEL

CONTROL

PLL

VCEC

CLOCK

GENERATOR

COMMAND INTERFACE

GENERAL PURPOSE

DIGITAL FILTER

APC

S/H

MONI1-5

OUT

FDO

SLDO

SPDO

CONT4

CONT5

GPDAC

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

FDO

SLDO

SPDO

CONT4

CONT5

GPDAC

DEFECT

SBCK/FG

SBCK/CONT6

DEFECT

SBCK/FG

SBCK/CONT6

V/P

FSEQ

MONI1

MONI2

MONI1

MONI3

MONI2

MONI4

MONI3

MONI4

MONI5

VSS

39 40

TEST

DOUT

VDD(3.3V)

33

CSD-XD51

IC702 BA5826FP-E2

1

SP–

D.BUFF

2

SP+

D.BUFF

3

SPIN

4

RST

THERMAL

SHUT-DOWN

MONITOR

5

REG–B

6

REGO

MUTE

7

GND

TIN

(TIN)

GND

OPOUT

8

9

10

T-

11

T+

12 13

14

D.BUFF

DRIVER

MUTE

LEVEL

SHIFT

REGULATOR

LEVEL

SHIFT

LEVEL SHIFT

LEVEL

SHIFT

VCC

D.BUFF

28

GND

27

SL–

SL+

26

25

SLIN

24

(SLIN)

23

VREF

VCC

22

VCC

21

20

(FIN)

FIN

19

F-

18

F+

17

NC

16

OPIN

15

– TUNER Board –

IC1 TA2149BN

GND1

1

FM RF

2

FM RF-IN

AM LOW CUT

MIX OUT

VCC2

AF IF-IN

FM IF-IN

GND2

AGC

QUAD

R-OUT

L-OUT

3

4

5

AM IF

6

FM IF

7

8

AGC

9

10

11

MUTE

12

FM

MIX

AM

LEVEL

DET

AM DET

FM

DET

ST/MO FM/AM

IC2 LC72137M-TLM-E

24

FM RF-OUT

23

VCC1

AM RF-IN

22

FM

OSC

AM

OSC

BUFF

IF BUFF

1/8

AF BUFF

VCO

DIVIDE

DECODE

ST

SW

IF REQ

1/1 OR

1/16

AF

21

20

18

17

16

15

14

13

FM OSC

19

ST-IND

AM OSC

OSC-OUT

IF-OUT

DET-OUT

MPX- IN

LPF2/MO-ST

LPF1/BAND

MUTE

FM/AM

BAND

ST-IND

BAND

CE

1

DI

2

CCB

3 4

5

6

7

8

9

I/F

UNIVERSAL

COUNTER

PROGRAMMABLE

LATCH

DATA SHIFT REGISTER

12BITS

DIVIDER

UNLOCK

DETECTOR

SWALLOW

COUNTER 1/16,1/17

4BITS

REFERENCE

DIVIDER

PHASE

DETECTOR

CHARGE

PUMP

POWER ON

RESET

1/2

20

XOUT

XIN

19

18

LP-OUT

17

LP-IN PD

16

VSS

15

14

VDD

MO/ST

13

FM IN

12

AM IN

11

CL

DO

34

IF IN

10

– MAIN Board –

IC803 CAT24WC02JI-1.8-TE13

CSD-XD51

1

GND

2

GND

3

GND

4

IC301 PT2257-S

VR 2

VR 1

1K BIT EEPROM ARRAY

7BIT

ADDRESS DECODER

CONTROL CIRCUIT

HIGH VOLTAGE

OCCURENCE CIRCUIT

L-IN L-OUT VDD CLK

8

VOL AMP 2

VOL AMP 1

1

R-IN R-OUT GND DATA

7

2 3 4

7BIT

START STOP

VOLTAGE DETECTION

REF AMP

SLAVE • WORD

ADDRESS

REGISTER

POWER SUPPLY

6

VREF

LOGIC

CONTROL

8

8BIT

DATA

REGISTER

ACK

5

VDD

7

GND

6

SCL

SDA

5

– TC Board –

IC301 TA2068N

AGC

L.PO

L.NF

L.RO

L.IN

REF

GND

R.IN

R.RO

R.NF

10

11

R.PO

12

MIC.NF

1

2

3

4

5

6

REF

AMP

7

8

9

REC

AMP1

2.1

NAB

AMP2

26dB

REC

AMP2

26dB

MIC

AMP1

DET

NAB

AMP1

ALC2 ALC1

ON

BUF AMP

A1

MUTE

BUF AMP

A2

TAPE

BUF AMP

TAPE

B1

B2

TAPE

LINE

MUTE

RADIO

LINE

RADIO

ON

MONITOR

AMP

MONITOR

AMP

7dB

LOGIC

24

23

22

21

20

19

18

17

16

15

14

13

L.LIN

MIC I/EX

L.RAD

REC

L.LO

VCC

R.LO

LINE

R.RAD

TAPE

R.LIN

MIC

35

CSD-XD51

SECTION 7

EXPLODED VIEWS

NOTE:

• -XX, -X mean standardized parts, so they may have some differences from the original one.

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

7-1. CABINET SECTION

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

• Accessories are given in the last of this parts list.

1

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

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

4

1

5

2

5

3

1

3

Ref. No. Part No. Description Remarks

1 3-254-144-11 SCREW (B3), (+) BV TAPPING 2 3-263-118-01 COVER BATTERY

36

Ref. No. Part No. Description Remarks

3 3-040-916-01 FOOT (FRONT), RUBBER 4 3-263-114-01 HANDLE 5 3-254-146-11 SCREW (B3), (+) BV TAPPING

7-2. CABINET (FRONT) SECTION-1

54

SP101

54

SP102

59

54

60

62

61

63

MF-XD55

CSD-XD51

58

54

SP201

54

52

54

53

SP202

54

56

55

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

52 3-047-468-21 DAMPER 53 3-263-575-01 SPRING CASSETTE 54 3-254-143-11 SCREW (B3), (+) BV TAPPING 55 3-263-098-11 COVER DECO HOLDER CASSETTE 56 3-263-099-01 HOLDER CASSETTE

57 3-263-100-01 COVER (HOLDER) CASSETTE 58 3-263-111-01 BUTTON CASSETTE (REC) 59 3-263-101-01 BUTTON CASSETTE (PAUSE) 60 3-263-103-01 BUTTON CASSETTE (STOP)

57

61 3-263-104-01 BUTTON CASSETTE (REWIND)

62 3-263-106-01 BUTTON CASSETTE (FF) 63 3-263-107-01 BUTTON CASSETTE (PLAY) SP101 1-825-801-11 SPEAKER SP102 1-825-801-11 SPEAKER SP201 1-825-801-11 SPEAKER

SP202 1-825-801-11 SPEAKER

37

CSD-XD51

d

7-3. CABINET (FRONT) SECTION-2

107

103

not supplied

109

111

105

106

not supplied

107

108

not supplie

101

107

110

102

104

Ref. No. Part No. Description Remarks

101 3-263-081-01 BUTTON FUNCTION 102 3-263-082-01 BUTTON CD 103 3-263-083-01 BUTTON MODE 104 3-263-084-01 BUTTON SLEEP 105 3-263-085-01 BUTTON VOLUME

38

Ref. No. Part No. Description Remarks

106 3-263-086-01 BUTTON POWER 107 3-252-827-11 SCREW (B2.6), (+) BV TAPPING 108 A-4547-393-A CONTROL BOARD, COMPLETE 109 A-4577-386-A PLATE ASSY, LCD ORNAMENTAL 110 3-254-143-11 SCREW (B3), (+) BV TAPPING

111 X-3384-994-1 CABINET (FRONT) SUB ASSY

7-4. CABINET (TOP) SECTION

151

152

158

157

#1

CSD-XD51

154

155

not supplied

152

161

156

163

not supplied

S801

161

160

#2

162

KSM-213RDP

160

156

159

153

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

151 3-047-468-21 DAMPER 152 3-254-143-11 SCREW (B3), (+) BV TAPPING 153 3-263-112-21 CABINET TOP 154 3-263-115-11 LID CD 155 3-263-518-01 SPRING CD

156 3-921-725-11 SCREW (2.6X10), +PWH 157 1-452-899-11 MAGNET 158 3-019-395-01 PLATE, CHUCKING

159 1-757-689-11 CABLE, FLEXIBLE FLAT (16 CORE) 160 3-931-379-21 RUBBER, VIBRATION PROOF

161 3-931-379-31 RUBBER, VIBRATION PROOF 162 3-923-736-01 COVER, CD

* 163 A-4542-980-A CD BOARD, COMPLETE

S801 1-692-960-11 SWITCH, PUSH (1KEY) (OPEN/CLOSE) #1 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S

#2 7-685-853-04 SCREW +BVTT 2X6 (S)

39

CSD-XD51

7-5. CABINET (BOTTOM) SECTION

210

not supplied

210

F902

not supplied

203

209

210

not supplied

ANT1

212

204

not supplied

204

202

212

207

210

L3

205

206

Ref. No. Part No. Description Remarks

202 3-918-696-11 SCREW (M3X6 LOCK ACE) 203 A-4547-394-A MAIN BOARD, COMPLETE 204 3-240-561-02 TERMINAL (-), BATTERY 205 3-249-551-01 HOLDER (PWB TU) 206 A-4547-378-A TUNER PC BOARD ASSY

207 3-263-519-01 ANTENNA TERMINAL 209 X-3384-995-1 CABINET (BOTTOM) SUB ASSY

Ref. No. Part No. Description Remarks

210 3-254-143-11 SCREW (B3), (+) BV TAPPING 212 3-252-830-01 SCREW (B3), (+) PWH TAPPING ANT1 1-754-322-11 ANTENNA, TELESCOPIC

0F902 1-533-470-12 FUSE 3.15A 250V

L3 1-754-117-12 ANTENNA, FERRITE-ROD (MW)

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

40

7-6. TAPE MECHANISM SECTION (MF-XD55)

d

CSD-XD51

M301

254

257

HRP301

HE301

256

255

not supplied

260

not supplied

251

#4

#3

not supplie

252

253

#3

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

251 3-252-612-01 LEVER, REC

* 252 A-3683-864-A TC BOARD, COMPLETE

253 3-252-614-01 CHASSIS, TC 254 3-933-825-01 ARM ASSY, PINCH ROLLER 255 3-933-833-01 BELT, RF

256 3-266-054-01 BELT, MAIN 257 A-3172-204-A MF-XD55

260 3-252-830-01 SCREW (B3), (+) PWH TAPPING HE301 1-500-813-11 HEAD, ERASE HRP301 3-266-053-01 HEAD, RP (PLAY/REC)

M301 X-3385-048-1 MOTOR SUB ASSY (CAPSTAN/REEL)

(including PULLY) #3 7-685-851-04 SCREW +BVTT 2X4 (S) #4 7-685-850-09 SCREW +BVTT 2X3 (S)

41

CSD-XD51

7-7. CD MECHANISM SECTION (KSM-213RDP)

303

304

305 305

307

301

M702

Ref. No. Part No. Description Remarks

301 2-626-908-01 SHAFT, SLED * 302 2-647-408-02 GEAR (B) 0303 8-820-161-02 OPTICAL PICK-UP (KSS-213R/C2RP) * 304 2-169-065-01 GEAR (A)

305 2-169-388-11 TAPPING (M2), +PWB

302

306

(including M701)

Ref. No. Part No. Description Remarks

306 X-2162-707-2 CHASSIS ASSY (RDP) (RP), MOTOR (SPINDLE)

(including M701) 307 2-174-500-01 SCREW (2X3) M702 X-2162-712-2 GEAR ASSY (R) (RP), MOTOR (SLED)

42

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

SECTION 8

ELECTRICAL PARTS LIST

BATT (1)

BATT (2)

CSD-XD51

CD

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX, -X mean standardized parts, so they may have some difference from the original one.

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

• CAPACITORS: uF: µF

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

BATT (1) BOARD

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

3-240-561-02 TERMINAL (-), BATTERY

< CONNECTOR >

CN903 1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P

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

BATT (2) BOARD

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

3-240-561-02 TERMINAL (-), BATTERY

< CONNECTOR >

CN904 1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P

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

• RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable

• COILS uH: µH

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

C732 1-104-658-91 ELECT 100uF 20% 10V

C733 1-104-658-91 ELECT 100uF 20% 10V C734 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C735 1-126-916-11 ELECT 1000uF 20% 6.3V C736 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C738 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C739 1-164-156-11 CERAMIC CHIP 0.1uF 25V C740 1-126-925-91 ELECT 470uF 20% 10V C741 1-164-156-11 CERAMIC CHIP 0.1uF 25V C742 1-164-156-11 CERAMIC CHIP 0.1uF 25V C743 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C744 1-164-156-11 CERAMIC CHIP 0.1uF 25V C745 1-164-156-11 CERAMIC CHIP 0.1uF 25V C746 1-104-658-91 ELECT 100uF 20% 10V C747 1-104-658-91 ELECT 100uF 20% 10V C750 1-104-658-91 ELECT 100uF 20% 10V

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

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

* A-4542-980-A CD BOARD, COMPLETE

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

< CAPACITOR >

C701 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C702 1-126-947-11 ELECT 47uF 20% 35V C703 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C704 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C705 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C706 1-126-960-11 ELECT 1uF 20% 50V C707 1-115-156-11 CERAMIC CHIP 1uF 10V C708 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C709 1-164-156-11 CERAMIC CHIP 0.1uF 25V C711 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C716 1-162-974-11 CERAMIC CHIP 0.01uF 50V C717 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V C720 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C721 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C722 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C723 1-162-974-11 CERAMIC CHIP 0.01uF 50V C724 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C725 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C726 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C727 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C728 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C729 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C730 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C731 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C751 1-164-156-11 CERAMIC CHIP 0.1uF 25V C754 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C755 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< CONNECTOR >

CNP701 1-779-553-21 CONNECTOR, FFC (LIF (NON-ZIF)) 16P

* CNP702 1-784-736-11 CONNECTOR, FFC 14P

< FERRITE BEAD >

FB701 1-469-701-21 FERRITE, EMI (SMD) (1608)

< IC >

IC701 6-701-796-01 IC LC78646E-US-E IC702 6-701-787-11 IC BA5826FP-E2

< SHORT >

JC701 1-216-864-11 SHORT CHIP 0 JC702 1-216-864-11 SHORT CHIP 0 JC703 1-216-864-11 SHORT CHIP 0

< COIL >

L706 1-414-445-11 FERRITE, EMI (SMD) (1608)

< TRANSISTOR >

Q701 8-729-054-57 TRANSISTOR KTN2907AS-RTK

43

CSD-XD51

CONTROLCD

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< RESISTOR >

R701 1-216-841-11 METAL CHIP 47K 5% 1/10W R702 1-216-833-11 METAL CHIP 10K 5% 1/10W R703 1-216-833-11 METAL CHIP 10K 5% 1/10W R704 1-216-833-11 METAL CHIP 10K 5% 1/10W R705 1-216-833-11 METAL CHIP 10K 5% 1/10W

R706 1-216-841-11 METAL CHIP 47K 5% 1/10W R707 1-216-797-11 METAL CHIP 10 5% 1/10W R708 1-216-833-11 METAL CHIP 10K 5% 1/10W R709 1-216-837-11 METAL CHIP 22K 5% 1/10W R710 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R711 1-216-809-11 METAL CHIP 100 5% 1/10W R712 1-216-809-11 METAL CHIP 100 5% 1/10W R713 1-216-813-11 METAL CHIP 220 5% 1/10W R714 1-216-809-11 METAL CHIP 100 5% 1/10W R715 1-216-809-11 METAL CHIP 100 5% 1/10W

R716 1-216-821-11 METAL CHIP 1K 5% 1/10W R717 1-216-821-11 METAL CHIP 1K 5% 1/10W R718 1-216-821-11 METAL CHIP 1K 5% 1/10W R719 1-216-809-11 METAL CHIP 100 5% 1/10W R720 1-216-809-11 METAL CHIP 100 5% 1/10W

R721 1-216-821-11 METAL CHIP 1K 5% 1/10W R722 1-216-809-11 METAL CHIP 100 5% 1/10W R723 1-216-809-11 METAL CHIP 100 5% 1/10W R724 1-216-841-11 METAL CHIP 47K 5% 1/10W R725 1-216-813-11 METAL CHIP 220 5% 1/10W

R726 1-216-813-11 METAL CHIP 220 5% 1/10W R727 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R728 1-216-833-11 METAL CHIP 10K 5% 1/10W R729 1-216-813-11 METAL CHIP 220 5% 1/10W R730 1-216-821-11 METAL CHIP 1K 5% 1/10W

R731 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R732 1-216-857-11 METAL CHIP 1M 5% 1/10W R733 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R734 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R735 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R736 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R737 1-216-817-11 METAL CHIP 470 5% 1/10W R738 1-216-817-11 METAL CHIP 470 5% 1/10W R741 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R742 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R743 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R744 1-216-845-11 METAL CHIP 100K 5% 1/10W R746 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R747 1-216-821-11 METAL CHIP 1K 5% 1/10W

< SWITCH >

S701 1-571-936-11 SWITCH, LEAF (LIMIT)

D405 8-719-059-97 DIODE L-34HD (OPR/BATT)

LCD401 1-805-579-11 LCD

R401 1-216-813-11 METAL CHIP 220 5% 1/10W R402 1-216-817-11 METAL CHIP 470 5% 1/10W R403 1-216-821-11 METAL CHIP 1K 5% 1/10W R404 1-216-821-11 METAL CHIP 1K 5% 1/10W R405 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R406 1-216-821-11 METAL CHIP 1K 5% 1/10W R407 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R408 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R409 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R410 1-216-813-11 METAL CHIP 220 5% 1/10W

R411 1-216-817-11 METAL CHIP 470 5% 1/10W R412 1-216-821-11 METAL CHIP 1K 5% 1/10W R413 1-216-821-11 METAL CHIP 1K 5% 1/10W R414 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R415 1-216-813-11 METAL CHIP 220 5% 1/10W

R416 1-216-817-11 METAL CHIP 470 5% 1/10W R417 1-216-821-11 METAL CHIP 1K 5% 1/10W R418 1-216-821-11 METAL CHIP 1K 5% 1/10W R419 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R420 1-216-821-11 METAL CHIP 1K 5% 1/10W

R421 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R437 1-216-821-11 METAL CHIP 1K 5% 1/10W R438 1-216-821-11 METAL CHIP 1K 5% 1/10W R443 1-216-817-11 METAL CHIP 470 5% 1/10W R444 1-216-817-11 METAL CHIP 470 5% 1/10W

R448 1-216-813-11 METAL CHIP 220 5% 1/10W

S401 1-771-410-21 SWITCH, TACTILE (RADIO/BAND) S402 1-771-410-21 SWITCH, TACTILE (CD) S403 1-771-410-21 SWITCH, TACTILE (TAPE) S404 1-771-410-21 SWITCH, TACTILE (MODE) S405 1-771-410-21 SWITCH, TACTILE (DISPLAY/ENTER/MEMORY)

S406 1-771-410-21 SWITCH, TACTILE (L) S407 1-771-410-21 SWITCH, TACTILE (l) S409 1-771-410-21 SWITCH, TACTILE (POWER) S410 1-771-410-21 SWITCH, TACTILE (SLEEP) S411 1-771-410-21 SWITCH, TACTILE (HS)

A-4547-393-A CONTROL BOARD, COMPLETE

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

< DIODE >

< LIQUID CRYSTAL DISPLAY >

< RESISTOR >

< SWITCH >

< VIBRATOR >

X701 1-781-801-21 VIBRATOR, CERAMIC (16.93MHz)

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

44

S412 1-771-410-21 SWITCH, TACTILE (s) S413 1-771-410-21 SWITCH, TACTILE (TUNE -) S414 1-771-410-21 SWITCH, TACTILE (TUNE +) S415 1-771-410-21 SWITCH, TACTILE (S-BASS) S416 1-771-410-21 SWITCH, TACTILE (SURROUND)

S417 1-771-410-21 SWITCH, TACTILE (VOLUME +) S418 1-771-410-21 SWITCH, TACTILE (VOLUME -)

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

CSD-XD51

HP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

HP BOARD

********

< CONNECTOR >

* CN302 1-564-522-11 PLUG, CONNECTOR 7P

< RESISTOR >

R116 1-216-809-11 METAL CHIP 100 5% 1/10W R216 1-216-809-11 METAL CHIP 100 5% 1/10W

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

A-4547-394-A MAIN BOARD, COMPLETE

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

3-254-143-11 SCREW (B3), (+) BV TAPPING

< CAPACITOR >

C101 1-126-960-11 ELECT 1uF 20% 50V C102 1-126-963-11 ELECT 4.7uF 20% 50V C104 1-126-963-11 ELECT 4.7uF 20% 50V C105 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C106 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C107 1-126-960-11 ELECT 1uF 20% 50V C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C109 1-126-947-11 ELECT 47uF 20% 35V C110 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C111 1-104-658-91 ELECT 100uF 20% 10V

C112 1-126-926-11 ELECT 1000uF 20% 10V C113 1-126-960-11 ELECT 1uF 20% 50V C114 1-126-960-11 ELECT 1uF 20% 50V C117 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C118 1-115-156-11 CERAMIC CHIP 1uF 10V

C121 1-126-794-11 ELECT 4.7uF 20% 50V C122 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C124 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V C129 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C158 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C159 1-126-947-11 ELECT 47uF 20% 35V C160 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C161 1-104-658-91 ELECT 100uF 20% 10V C162 1-126-926-11 ELECT 1000uF 20% 10V C201 1-126-960-11 ELECT 1uF 20% 50V

C202 1-126-963-11 ELECT 4.7uF 20% 50V C204 1-126-963-11 ELECT 4.7uF 20% 50V C205 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C206 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C207 1-126-960-11 ELECT 1uF 20% 50V

C208 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C209 1-126-947-11 ELECT 47uF 20% 35V C210 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C211 1-104-658-91 ELECT 100uF 20% 10V C212 1-126-926-11 ELECT 1000uF 20% 10V

C213 1-126-960-11 ELECT 1uF 20% 50V C214 1-126-960-11 ELECT 1uF 20% 50V C217 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C218 1-115-156-11 CERAMIC CHIP 1uF 10V C221 1-126-794-11 ELECT 4.7uF 20% 50V

C224 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V C229 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V C258 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C259 1-126-947-11 ELECT 47uF 20% 35V

C260 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C261 1-104-658-91 ELECT 100uF 20% 10V C262 1-126-926-11 ELECT 1000uF 20% 10V C304 1-104-662-91 ELECT 22uF 20% 25V C322 1-126-947-11 ELECT 47uF 20% 35V

C323 1-126-964-11 ELECT 10uF 20% 50V C325 1-126-937-11 ELECT 4700uF 20% 16V C326 1-126-934-11 ELECT 220uF 20% 16V C330 1-162-974-11 CERAMIC CHIP 0.01uF 50V C331 1-126-965-91 ELECT 22uF 20% 50V

C338 1-126-926-11 ELECT 1000uF 20% 10V C350 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C352 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C353 1-126-926-11 ELECT 1000uF 20% 10V C354 1-126-963-11 ELECT 4.7uF 20% 50V

C355 1-126-963-11 ELECT 4.7uF 20% 50V C356 1-126-947-11 ELECT 47uF 20% 35V C357 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C358 1-126-934-11 ELECT 220uF 20% 16V C359 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C360 1-162-974-11 CERAMIC CHIP 0.01uF 50V C361 1-126-925-91 ELECT 470uF 20% 10V C362 1-162-974-11 CERAMIC CHIP 0.01uF 50V C372 1-126-947-11 ELECT 47uF 20% 35V C800 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C801 1-162-974-11 CERAMIC CHIP 0.01uF 50V C802 1-104-658-91 ELECT 100uF 20% 10V C803 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C804 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C805 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C806 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C807 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C808 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C809 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C810 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C811 1-164-156-11 CERAMIC CHIP 0.1uF 25V C812 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C813 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C814 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C815 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C816 1-162-974-11 CERAMIC CHIP 0.01uF 50V C818 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C819 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C820 1-162-974-11 CERAMIC CHIP 0.01uF 50V C821 1-115-156-11 CERAMIC CHIP 1uF 10V

C822 1-126-923-91 ELECT 220uF 20% 10V C824 1-115-156-11 CERAMIC CHIP 1uF 10V C830 1-162-974-11 CERAMIC CHIP 0.01uF 50V C831 1-162-974-11 CERAMIC CHIP 0.01uF 50V C832 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C839 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

MAIN

C222 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

45

CSD-XD51

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description RemarksRef. No. Part No. Description Remarks

< CONNECTOR >

CN304 1-564-507-11 PLUG, CONNECTOR 4P

* CN305 1-564-511-11 PLUG, CONNECTOR 8P

CN801 1-568-828-11 CONNECTOR, FFC 9P CN802 1-784-775-11 CONNECTOR, FFC 14P CN805 1-784-774-11 CONNECTOR, FFC 13P

* CN806 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P

CN808 1-568-838-11 CONNECTOR, FFC 21P CN810 1-564-721-11 PIN, CONNECTOR (SMALL TYPE) 5P CN811 1-564-722-11 PIN, CONNECTOR (SMALL TYPE) 6P

< DIODE >

D101 8-719-988-61 DIODE 1SS355TE-17 D201 8-719-988-61 DIODE 1SS355TE-17 D301 8-719-083-58 DIODE UDZSTE-173.9B D302 8-719-978-33 DIODE DTZ-TT11-6.8B D303 8-719-083-93 DIODE KDS120-RTK

D322 8-719-988-61 DIODE 1SS355TE-17 D324 8-719-988-61 DIODE 1SS355TE-17 D802 8-719-082-07 DIODE KDS121-RTK D807 8-719-083-93 DIODE KDS120-RTK D810 8-719-082-07 DIODE KDS121-RTK

< IC >

IC301 6-701-919-01 IC PT2257-S IC304 8-759-426-51 IC BA5417 IC305 8-759-426-51 IC BA5417 IC801 6-703-285-01 IC S-812C33AUA-C2NT2G IC802 6-804-279-01 IC UPD789477GC-A42-8BT

IC803 6-700-336-01 IC CAT24WC02JI-1.8-TE13 IC804 6-703-773-01 IC S-80828CNNB-B8N-T2G

< SHORT >

JC301 1-216-864-11 SHORT CHIP 0 JC302 1-216-864-11 SHORT CHIP 0 JC303 1-216-864-11 SHORT CHIP 0 JC304 1-216-864-11 SHORT CHIP 0 JC305 1-216-864-11 SHORT CHIP 0

JC306 1-216-864-11 SHORT CHIP 0 JC307 1-216-864-11 SHORT CHIP 0 JC308 1-216-864-11 SHORT CHIP 0

< COIL >

L801 1-414-137-31 INDUCTOR 0.22uH L802 1-410-521-11 INDUCTOR 100uH

< TRANSISTOR >

Q101 8-729-905-40 TRANSISTOR 2SC4081T106 Q122 8-729-905-40 TRANSISTOR 2SC4081T106 Q124 8-729-029-10 TRANSISTOR DTC143TUA-T106 Q201 8-729-905-40 TRANSISTOR 2SC4081T106 Q222 8-729-905-40 TRANSISTOR 2SC4081T106

Q224 8-729-029-10 TRANSISTOR DTC143TUA-T106 Q301 8-729-905-40 TRANSISTOR 2SC4081T106 Q302 8-729-905-40 TRANSISTOR 2SC4081T106 Q303 8-729-028-90 TRANSISTOR DTA143ZUA-T106 Q303 8-729-054-06 TRANSISTOR KRA306-RTK

Q304 8-729-028-99 TRANSISTOR DTC114YUA-T106 Q304 8-729-054-21 TRANSISTOR KRC407-RTK Q305 8-729-018-99 TRANSISTOR 2SD2394-F Q306 8-729-040-76 TRANSISTOR KTA1273-Y-AT Q307 8-729-905-40 TRANSISTOR 2SC4081T106

Q308 8-729-029-13 TRANSISTOR DTC143ZUA-T106 Q801 8-729-029-16 TRANSISTOR DTC144VUA-T106 Q804 8-729-028-77 TRANSISTOR DTA115EUA-T106 Q805 8-729-028-77 TRANSISTOR DTA115EUA-T106 Q808 8-729-905-40 TRANSISTOR 2SC4081T106

Q812 8-729-028-92 TRANSISTOR DTA144TUA-T106 Q812 8-729-054-14 TRANSISTOR KRA314-RTK Q813 8-729-028-99 TRANSISTOR DTC114YUA-T106 Q813 8-729-054-21 TRANSISTOR KRC407-RTK Q814 8-729-028-99 TRANSISTOR DTC114YUA-T106

Q814 8-729-054-21 TRANSISTOR KRC407-RTK Q815 8-729-905-40 TRANSISTOR 2SC4081T106 Q819 8-729-029-00 TRANSISTOR DTC115EUA-T106

< RESISTOR >

R101 1-216-853-11 METAL CHIP 470K 5% 1/10W R102 1-216-833-11 METAL CHIP 10K 5% 1/10W R103 1-216-833-11 METAL CHIP 10K 5% 1/10W R104 1-216-817-11 METAL CHIP 470 5% 1/10W R105 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R106 1-216-821-11 METAL CHIP 1K 5% 1/10W R107 1-216-864-11 SHORT CHIP 0 R108 1-216-817-11 METAL CHIP 470 5% 1/10W R109 1-216-833-11 METAL CHIP 10K 5% 1/10W R110 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R111 1-216-813-11 METAL CHIP 220 5% 1/10W R112 1-216-789-11 METAL CHIP 2.2 5% 1/10W R115 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R118 1-216-821-11 METAL CHIP 1K 5% 1/10W R124 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R127 1-216-841-11 METAL CHIP 47K 5% 1/10W R128 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R129 1-216-817-11 METAL CHIP 470 5% 1/10W R162 1-216-789-11 METAL CHIP 2.2 5% 1/10W R181 1-216-813-11 METAL CHIP 220 5% 1/10W

R182 1-216-817-11 METAL CHIP 470 5% 1/10W R201 1-216-853-11 METAL CHIP 470K 5% 1/10W R202 1-216-833-11 METAL CHIP 10K 5% 1/10W R203 1-216-833-11 METAL CHIP 10K 5% 1/10W R204 1-216-817-11 METAL CHIP 470 5% 1/10W

R205 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R206 1-216-821-11 METAL CHIP 1K 5% 1/10W R207 1-216-864-11 SHORT CHIP 0 R208 1-216-817-11 METAL CHIP 470 5% 1/10W R209 1-216-833-11 METAL CHIP 10K 5% 1/10W

R210 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R211 1-216-813-11 METAL CHIP 220 5% 1/10W R212 1-216-789-11 METAL CHIP 2.2 5% 1/10W R215 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R218 1-216-821-11 METAL CHIP 1K 5% 1/10W

R224 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R227 1-216-841-11 METAL CHIP 47K 5% 1/10W R228 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

46

CSD-XD51

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R229 1-216-817-11 METAL CHIP 470 5% 1/10W R262 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R281 1-216-813-11 METAL CHIP 220 5% 1/10W R282 1-216-817-11 METAL CHIP 470 5% 1/10W R301 1-216-809-11 METAL CHIP 100 5% 1/10W R305 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R306 1-216-833-11 METAL CHIP 10K 5% 1/10W

R307 1-216-833-11 METAL CHIP 10K 5% 1/10W R308 1-216-833-11 METAL CHIP 10K 5% 1/10W R309 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R310 1-216-857-11 METAL CHIP 1M 5% 1/10W R311 1-216-845-11 METAL CHIP 100K 5% 1/10W

R312 1-216-857-11 METAL CHIP 1M 5% 1/10W R313 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R315 1-216-813-11 METAL CHIP 220 5% 1/10W R316 1-216-821-11 METAL CHIP 1K 5% 1/10W R317 1-216-821-11 METAL CHIP 1K 5% 1/10W

R318 1-216-821-11 METAL CHIP 1K 5% 1/10W R319 1-216-841-11 METAL CHIP 47K 5% 1/10W R320 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R321 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R322 1-216-833-11 METAL CHIP 10K 5% 1/10W

R323 1-216-857-11 METAL CHIP 1M 5% 1/10W R325 1-216-821-11 METAL CHIP 1K 5% 1/10W R326 1-216-821-11 METAL CHIP 1K 5% 1/10W R327 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R328 1-216-833-11 METAL CHIP 10K 5% 1/10W

R329 1-216-833-11 METAL CHIP 10K 5% 1/10W R331 1-216-809-11 METAL CHIP 100 5% 1/10W R332 1-216-809-11 METAL CHIP 100 5% 1/10W R333 1-216-833-11 METAL CHIP 10K 5% 1/10W R334 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R335 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R336 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R337 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R338 1-216-809-11 METAL CHIP 100 5% 1/10W R341 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R342 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R343 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R344 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R351 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R352 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R355 1-216-821-11 METAL CHIP 1K 5% 1/10W R356 1-216-841-11 METAL CHIP 47K 5% 1/10W R357 1-216-841-11 METAL CHIP 47K 5% 1/10W R358 1-216-809-11 METAL CHIP 100 5% 1/10W R359 1-216-809-11 METAL CHIP 100 5% 1/10W

R362 1-216-833-11 METAL CHIP 10K 5% 1/10W R364 1-216-864-11 SHORT CHIP 0 R800 1-216-821-11 METAL CHIP 1K 5% 1/10W R802 1-216-841-11 METAL CHIP 47K 5% 1/10W R803 1-216-841-11 METAL CHIP 47K 5% 1/10W

R804 1-216-833-11 METAL CHIP 10K 5% 1/10W R805 1-216-833-11 METAL CHIP 10K 5% 1/10W R806 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R807 1-216-833-11 METAL CHIP 10K 5% 1/10W R808 1-216-845-11 METAL CHIP 100K 5% 1/10W

R809 1-216-833-11 METAL CHIP 10K 5% 1/10W R810 1-216-845-11 METAL CHIP 100K 5% 1/10W R811 1-216-849-11 METAL CHIP 220K 5% 1/10W R812 1-216-845-11 METAL CHIP 100K 5% 1/10W R814 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R815 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R817 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R818 1-216-833-11 METAL CHIP 10K 5% 1/10W R820 1-216-864-11 SHORT CHIP 0 R821 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R822 1-216-864-11 SHORT CHIP 0 R823 1-216-833-11 METAL CHIP 10K 5% 1/10W R824 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R825 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R826 1-216-833-11 METAL CHIP 10K 5% 1/10W

R827 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R828 1-216-821-11 METAL CHIP 1K 5% 1/10W R829 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R830 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R831 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R832 1-216-841-11 METAL CHIP 47K 5% 1/10W R833 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R834 1-216-833-11 METAL CHIP 10K 5% 1/10W R835 1-216-841-11 METAL CHIP 47K 5% 1/10W R836 1-216-841-11 METAL CHIP 47K 5% 1/10W

R837 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R838 1-216-837-11 METAL CHIP 22K 5% 1/10W R839 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R841 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R842 1-216-821-11 METAL CHIP 1K 5% 1/10W

R843 1-216-821-11 METAL CHIP 1K 5% 1/10W R844 1-216-833-11 METAL CHIP 10K 5% 1/10W R845 1-216-841-11 METAL CHIP 47K 5% 1/10W R846 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R847 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R848 1-216-821-11 METAL CHIP 1K 5% 1/10W R849 1-216-841-11 METAL CHIP 47K 5% 1/10W R850 1-216-821-11 METAL CHIP 1K 5% 1/10W R852 1-216-845-11 METAL CHIP 100K 5% 1/10W R853 1-216-845-11 METAL CHIP 100K 5% 1/10W

R854 1-216-841-11 METAL CHIP 47K 5% 1/10W R855 1-216-833-11 METAL CHIP 10K 5% 1/10W R856 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R859 1-216-821-11 METAL CHIP 1K 5% 1/10W R860 1-216-841-11 METAL CHIP 47K 5% 1/10W

R861 1-216-821-11 METAL CHIP 1K 5% 1/10W R862 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R864 1-216-821-11 METAL CHIP 1K 5% 1/10W R865 1-216-841-11 METAL CHIP 47K 5% 1/10W R866 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R867 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R868 1-216-821-11 METAL CHIP 1K 5% 1/10W R869 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R871 1-216-821-11 METAL CHIP 1K 5% 1/10W R872 1-216-841-11 METAL CHIP 47K 5% 1/10W

R876 1-216-845-11 METAL CHIP 100K 5% 1/10W R877 1-216-845-11 METAL CHIP 100K 5% 1/10W R878 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

47

CSD-XD51

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R879 1-216-821-11 METAL CHIP 1K 5% 1/10W R880 1-216-833-11 METAL CHIP 10K 5% 1/10W

R881 1-216-833-11 METAL CHIP 10K 5% 1/10W R882 1-216-833-11 METAL CHIP 10K 5% 1/10W R883 1-216-833-11 METAL CHIP 10K 5% 1/10W R884 1-216-833-11 METAL CHIP 10K 5% 1/10W R885 1-216-833-11 METAL CHIP 10K 5% 1/10W

R886 1-216-833-11 METAL CHIP 10K 5% 1/10W R887 1-216-833-11 METAL CHIP 10K 5% 1/10W R888 1-216-833-11 METAL CHIP 10K 5% 1/10W R889 1-216-833-11 METAL CHIP 10K 5% 1/10W R890 1-216-833-11 METAL CHIP 10K 5% 1/10W

R891 1-216-833-11 METAL CHIP 10K 5% 1/10W R892 1-216-833-11 METAL CHIP 10K 5% 1/10W R893 1-216-833-11 METAL CHIP 10K 5% 1/10W R894 1-216-833-11 METAL CHIP 10K 5% 1/10W R895 1-216-833-11 METAL CHIP 10K 5% 1/10W

R896 1-216-833-11 METAL CHIP 10K 5% 1/10W R897 1-216-833-11 METAL CHIP 10K 5% 1/10W R898 1-216-833-11 METAL CHIP 10K 5% 1/10W R899 1-216-833-11 METAL CHIP 10K 5% 1/10W R900 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

POWER TC

< VIBRATOR >

* A-3683-864-A TC BOARD, COMPLETE

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

< CAPACITOR >

C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C102 1-104-658-91 ELECT 100uF 20% 10V C103 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C104 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C105 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C107 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C202 1-104-658-91 ELECT 100uF 20% 10V C203 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C204 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C205 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C207 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C301 1-104-658-91 ELECT 100uF 20% 10V C302 1-104-658-91 ELECT 100uF 20% 10V C303 1-104-658-91 ELECT 100uF 20% 10V

C304 1-126-947-11 ELECT 47uF 20% 35V C305 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C306 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C307 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C308 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

X801 1-795-915-11 VIBRATOR, CRYSTAL (32.768kHz) X802 1-795-054-21 VIBRATOR, CERAMIC (4.19MHz)

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

POWER BOARD

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

1-533-233-31 FUSE HOLDER

< CAPACITOR >

C901 1-162-995-11 CERAMIC CHIP 0.022uF 50V C902 1-162-995-11 CERAMIC CHIP 0.022uF 50V C903 1-162-995-11 CERAMIC CHIP 0.022uF 50V C904 1-162-995-11 CERAMIC CHIP 0.022uF 50V C906 1-126-964-11 ELECT 10uF 20% 50V

< DIODE >

D901 8-719-046-07 DIODE 2A02M D902 8-719-046-07 DIODE 2A02M D903 8-719-046-07 DIODE 2A02M D904 8-719-046-07 DIODE 2A02M

< FUSE >

0F902 1-533-470-12 FUSE T3.15AL 250V

< JACK >

0J901 1-540-009-11 INLET, AC (AC IN)

< TRANSFORMER >

0T901 1-439-766-11 TRANSFORMER, POWER

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

C310 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

< CONNECTOR >

CN303 1-784-774-11 CONNECTOR, FFC 13P

< IC >

IC301 8-759-264-71 IC TA2068N

< SHORT >

JC301 1-216-864-11 SHORT CHIP 0 JC302 1-216-864-11 SHORT CHIP 0 JC303 1-216-864-11 SHORT CHIP 0 JC304 1-216-864-11 SHORT CHIP 0 JC305 1-216-864-11 SHORT CHIP 0

JC306 1-216-295-91 SHORT CHIP 0 JC307 1-216-864-11 SHORT CHIP 0 JC308 1-216-295-91 SHORT CHIP 0 JC309 1-216-864-11 SHORT CHIP 0

< TRANSISTOR >

Q301 8-729-901-81 TRANSISTOR 2SC2412K-T-146-R Q302 8-729-907-00 TRANSISTOR DTC114EU Q303 8-729-907-00 TRANSISTOR DTC114EU

< RESISTOR >

R101 1-216-835-11 METAL CHIP 15K 5% 1/10W R102 1-216-807-11 METAL CHIP 68 5% 1/10W R103 1-216-843-11 METAL CHIP 68K 5% 1/10W R104 1-216-835-11 METAL CHIP 15K 5% 1/10W R105 1-216-835-11 METAL CHIP 15K 5% 1/10W

48

R106 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R110 1-216-809-11 METAL CHIP 100 5% 1/10W R111 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

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

CSD-XD51

TC TUNER

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R112 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R201 1-216-835-11 METAL CHIP 15K 5% 1/10W

R202 1-216-807-11 METAL CHIP 68 5% 1/10W R203 1-216-843-11 METAL CHIP 68K 5% 1/10W R204 1-216-835-11 METAL CHIP 15K 5% 1/10W R205 1-216-835-11 METAL CHIP 15K 5% 1/10W R206 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R210 1-216-025-11 RES-CHIP 100 5% 1/10W R211 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R212 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R301 1-216-857-11 METAL CHIP 1M 5% 1/10W R302 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R303 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R304 1-216-821-11 METAL CHIP 1K 5% 1/10W R305 1-216-817-11 METAL CHIP 470 5% 1/10W R306 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W R307 1-216-797-11 METAL CHIP 10 5% 1/10W

R308 1-216-837-11 METAL CHIP 22K 5% 1/10W R309 1-216-805-11 METAL CHIP 47 5% 1/10W R310 1-216-857-11 METAL CHIP 1M 5% 1/10W R311 1-216-857-11 METAL CHIP 1M 5% 1/10W R314 1-216-817-11 METAL CHIP 470 5% 1/10W

R315 1-216-817-11 METAL CHIP 470 5% 1/10W

< SWITCH >

S301 1-786-126-11 SWITCH, SLIDE (REC/PB)

< TRANSFORMER >

T301 1-416-041-11 TRANSFORMER, BIAS OSCILLATION

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

C30 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C31 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C32 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C33 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C34 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C35 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C37 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C39 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C41 1-164-230-11 CERAMIC CHIP 220PF 5% 50V C42 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C43 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C47 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C49 1-161-051-00 CERAMIC 0.01uF 10% 25V C51 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C52 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C53 1-137-190-91 FILM 0.22uF 5% 50V C54 1-126-923-91 ELECT 220uF 20% 10V C55 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C56 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C57 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C59 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C60 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C61 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C62 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C63 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C65 1-126-963-11 ELECT 4.7uF 20% 50V C66 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C68 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C80 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C95 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< FILTER >

A-4547-378-A TUNER BOARD COMPLETE

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

3-263-519-01 ANTENNA TERMINAL

< CAPACITOR >

C1 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C4 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C7 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V C8 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C9 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C10 1-126-960-11 ELECT 1uF 20% 50V C11 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C12 1-126-963-11 ELECT 4.7uF 20% 50V C13 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C14 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C15 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C18 1-126-923-91 ELECT 220uF 20% 10V C20 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C21 1-126-960-11 ELECT 1uF 20% 50V C22 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C23 1-126-960-11 ELECT 1uF 20% 50V C24 1-162-960-11 CERAMIC CHIP 220PF 10% 50V C26 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C27 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C29 1-104-658-91 ELECT 100uF 20% 10V

CF2 1-760-235-81 FILTER, CERAMIC (10.7MHz) CF4 1-781-962-21 FILTER, CERAMIC (450kHz)

< CONNECTOR >

* CNP1 1-785-663-11 PIN, CONNECTOR (PC BOARD) 11P

< TRIMMER >

CT1 1-141-442-91 CAP, CERAMIC TRIMMER 20PF

(FM TRACKING)

CT3 1-141-304-21 CAP, CERAMIC TRIMMER 10PF

(AM TRACKING)

< DIODE >

D1 8-719-078-48 DIODE KV1471ETR1-3 D2 8-719-078-48 DIODE KV1471ETR1-3 D3 8-719-050-69 DIODE KV1520N D10 8-719-988-61 DIODE 1SS355TE-17 D11 8-719-988-61 DIODE 1SS355TE-17

< IC >

IC1 6-700-512-01 IC TA2149BN IC2 8-759-483-40 IC LC72137M-TLM-E

< SHORT >

JC1 1-216-864-11 SHORT CHIP 0 JC2 1-216-864-11 SHORT CHIP 0

49

CSD-XD51

TUNER

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

JC3 1-216-864-11 SHORT CHIP 0 JC4 1-216-864-11 SHORT CHIP 0 JC5 1-216-864-11 SHORT CHIP 0

JC6 1-216-864-11 SHORT CHIP 0 JC11 1-216-864-11 SHORT CHIP 0 JC12 1-216-864-11 SHORT CHIP 0 JC13 1-216-864-11 SHORT CHIP 0 JC33 1-216-864-11 SHORT CHIP 0

JC34 1-216-864-11 SHORT CHIP 0

< COIL >

L1 1-409-775-11 COIL, AIR-CORE (FM TRACKING) L2 1-416-509-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE) L3 1-754-117-12 ANTENNA, FERRITE-ROD (MW)

(AM TRACKING) L4 1-411-234-21 COIL, AM OSC (AM FREQUENCY COVERAGE) L11 1-414-142-11 INDUCTOR 1uH

L21 1-410-509-11 INDUCTOR 10uH

157 1-452-899-11 MAGNET 159 1-757-689-11 CABLE, FLEXIBLE FLAT (16 CORE)

0303 8-820-161-02 OPTICAL PICK-UP (KSS-213R/C2RP)

ANT1 1-754-322-11 ANTENNA, TELESCOPIC

0F902 1-533-470-12 FUSE T3.15AL 250V

HE301 1-500-813-11 HEAD, ERASE HRP301 3-266-053-01 HEAD, RP (PLAY/REC) L3 1-754-117-12 ANTENNA, FERRITE-ROD (MW) M301 X-3385-048-1 MOTOR SUB ASSY (CAPSTAN/REEL)

M702 X-2162-712-2 GEAR ASSY (R) (RP), MOTOR (SLED)

S801 1-692-960-11 SWITCH, PUSH (1KEY) (OPEN/CLOSE) SP101 1-825-801-11 SPEAKER SP102 1-825-801-11 SPEAKER SP201 1-825-801-11 SPEAKER SP202 1-825-801-11 SPEAKER

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

MISCELLANEOUS

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

(including PULLY)

< RESISTOR >

R1 1-216-815-11 METAL CHIP 330 5% 1/10W R2 1-216-817-11 METAL CHIP 470 5% 1/10W R3 1-216-833-11 METAL CHIP 10K 5% 1/10W R4 1-216-833-11 METAL CHIP 10K 5% 1/10W R10 1-216-805-11 METAL CHIP 47 5% 1/10W

R11 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R13 1-216-821-11 METAL CHIP 1K 5% 1/10W R24 1-216-813-11 METAL CHIP 220 5% 1/10W R30 1-216-835-11 METAL CHIP 15K 5% 1/10W R31 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R32 1-216-845-11 METAL CHIP 100K 5% 1/10W R40 1-216-849-11 METAL CHIP 220K 5% 1/10W R41 1-216-833-11 METAL CHIP 10K 5% 1/10W R50 1-216-821-11 METAL CHIP 1K 5% 1/10W R51 1-216-833-11 METAL CHIP 10K 5% 1/10W

R52 1-216-864-11 SHORT CHIP 0 R53 1-216-835-11 METAL CHIP 15K 5% 1/10W R54 1-216-817-11 METAL CHIP 470 5% 1/10W R56 1-216-815-11 METAL CHIP 330 5% 1/10W R58 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R59 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R60 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R61 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R63 1-216-833-11 METAL CHIP 10K 5% 1/10W R65 1-216-833-11 METAL CHIP 10K 5% 1/10W

ACCESSORIES

***********

0 1-783-878-13 CORD, POWER

3-265-806-11 MANUAL, INSTRUCTION (ENGLISH)

R91 1-216-813-11 METAL CHIP 220 5% 1/10W R92 1-216-813-11 METAL CHIP 220 5% 1/10W R94 1-216-821-11 METAL CHIP 1K 5% 1/10W

< TRANSFORMER >

T1 1-433-741-11 TRANSFORMER, IF (AM IF) T2 1-419-465-11 COIL (DET) (FM IF)

< VIBRATOR >

X1 1-795-449-11 VIBRATOR, CRYSTAL (75kHz)

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

50

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

MEMO

CSD-XD51

51

CSD-XD51

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 revised page.

Ver. Date Description of Revision

1.0 2004.06 New

Sony CSDXD-51 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

DISASSEMBLY

3-1. DISASSEMBLY FLOW

3-2. CABINET (TOP) ASSY

3-3. CABINET(FRONT)ASSY, CABINET(BOTTOM)ASSY

3-4. WIRES

3-5. MD BLOCK

3-6. CASSETTE HOLDER

3-7. MAIN BOARD

3-8. TUNER BOARD

3-9. POWER BOARD

3-10. CD LID

3-11. CD BLOCK ASSY

3-12. OPTICAL PICK-UP

3-13. R/P HEAD(HRP301),TC BOARD

3-14. MAIN BELT, RF BELT, MOTER ASSY(M301)

MECHANICAL ADJUSTMENTS

ELECTRICAL ADJUSTMENTS

DIAGRAMS

6-1. IC PIN DESCRIPTION

6-2. CIRCUIT BOARDS LOCATION

6-3. BLOCK DIAGRAM – CD SECTION –

6-4. BLOCK DIAGRAM – MAIN SECTION –

6-5. PRINTED WIRING BOARD – CD SECTION –

6-6. SCHEMATIC DIAGRAM – CD SECTION –

6-7. PRINTED WIRING BOARD – TUNER SECTION –

6-8. SCHEMATIC DIAGRAM – TUNER SECTION –

6-9. PRINTED WIRING BOARD – MAIN SECTION –

6-10. SCHEMATIC DIAGRAM – MIAN SECTION (1/2) –

6-11. SCHEMATIC DIAGRAM – MIAN SECTION (2/2) –

6-12. PRINTED WIRING BOARD – TC SECTION –

6-13. SCHEMATIC DIAGRAM – TC SECTION –

6-14. PRINTED WIRING BOARD – CONTROL SECTION –

6-15. SCHEMATIC DIAGRAM – CONTROL SECTION –

6-16. PRINTED WIRING BOARD – POWER SUPPLY SECTION –

6-17. SCHEMATIC DIAGRAM – POWER SUPPLY SECTION –

6-18. IC Block Diagram

EXPLODED VIEWS

7-2. CABINET (FRONT) SECTION-1

7-3. CABINET (FRONT) SECTION-2

7-4. CABINET (TOP) SECTION

7-5. CABINET (BOTTOM) SECTION

7-6. TAPE MECHANISM SECTION (MF-XD55)

7-7. CD MECHANISM SECTION (KSM-213RDP)

BATT (1)

BATT (2)

CONTROLCD

MAIN

POWER TC

TC TUNER

REVISION HISTORY