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ZS-X7
SERVICE MANUAL
Ver 1.1 2000.02
With SUPPLEMENT 1 (9-927-185-81)

US Model Canadian Model

Model Name Using Similar Mechanism CD Mechanism Type Optical Pick-up Type

ZS-D50 CDM-2411AAA DAX-01A2

SPECIFICATIONS
AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 6-ohm loads, both channels driven from 100 - 15,000 Hz; rated 2.3 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 +0/­0.5 dB Wow and flutter Below measurable limit Radio section Frequency range FM: 87.6 - 108 MHz AM: 530 - 1,710 kHz Antennas FM: Telescopic antenna AM: Built-in ferrite bar antenna

General Speaker Full range: 8 cm (3 1/4 inches) dia., 6 ohms, cone type (2) Passive radiator: 12 x 6 cm (4 3/4 x 2 3/8 inches) Outputs Headphones jack (stereo minijack) For 16 - 68 ohms impedance headphones Power output (excluding US model) 4.5 W + 4.5 W (at 6 ohms, 10 % harmonic distortion in DC operation) Power requirements For personal audio system: DC IN 10.6 ­ 12 V jack accepts: Supplied AC power adaptor (AC-E700) for use with 120 V AC, 60 Hz Supplied car battery cord (DCC-EC12) for use with 12 V car battery 9 V DC, 6 size D (R20) batteries For memory back-up: 4.5 V DC, 3 size AA (R6) batteries Power consumption AC 18 W -- Continued on page 2 --

PERSONAL AUDIO SYSTEM

MICROFILM

Battery life For personal audio system: FM playing Sony manganese SUM-1 (N): approx. 10 h Sony alkaline AM-1 (N): approx. 24 h CD playback Sony manganese SUM-1 (N): approx. 1.5 h Sony alkaline AM-1 (N) : approx. 3.5 h Dimensions Approx. 576 x 195 x 183 mm (w/h/d) (22 3/4 x 7 3/4 x 7 1/4 inches) (incl. projecting parts) Mass Approx. 3.2 kg (7 lb. 1 oz.) (incl. batteries) Supplied accessories AC power adaptor AC-E700 (1) Car battery cord DCC-EC12 (1) Spare fuse (1) Shoulder strap (1) Screws (2) Design and specifications are subject to change without notice.

TABLE OF CONTENTS
Specifications ........................................................................... 1

1. SERVICE NOTES ......................................................... 3 2. GENERAL
Location and Function of Controls .................................... 4

3. DISASSEMBLY
3-1. "Cabinet sub ASSY, Front", "Cabinet, Rear" ............. 5 3-2. Tuner Board, Headphone Board ................................. 6 3-3. Main Board ................................................................. 6 3-4. Control Board, SW (2) Board ..................................... 7 3-5. CD Block ASSY ......................................................... 7 3-6. SW (1) Board .............................................................. 8 3-7. CD Board .................................................................... 8 3-8. Optical Pick-up Block ................................................ 9 3-9. Realy Board ................................................................ 9 3-10. Open/Close Board .................................................. 10 3-11. Regulator Board ...................................................... 10 3-12. DC IN Board ........................................................... 10 3-13. Reset Board ............................................................. 11 3-14. Battery (L) Board, Battery (R) Board ...................... 11

4. TEST MODE ................................................................. 12 5. ELECTRICAL ADJUSTMENTS ............................ 13 6. DIAGRAMS
6-1. Explanation of IC Terminals ................................... 6-2. Block Diagram ....................................................... 6-3. Schematic Diagram (Tuner Section) ...................... 6-4. Printed Wiring Boards (Tuner Section) .................. 6-5. Printed Wiring Boards (CD Section) ...................... 6-6. Schematic Diagram (CD Section) .......................... 6-7. Printed Wiring Boards (Main Section) ................... 6-8. Schematic Diagram (Main Section) ....................... 6-9. Printed Wiring Boards (Contraol Section) ............. 6-10. Schematic Diagram (Contraol Section) .................. 15 17 22 25 27 29 34 37 41 42

7. EXPLODED VIEWS
7-1. Front Cabinet Section ............................................... 7-2. Rear Cabinet Section ................................................ 7-3. CD Block Section ..................................................... 7-4. Optical Pick-up Section ............................................ 48 49 50 51

8. ELECTRICAL PARTS LIST .................................... 52
SAFETY-RELATED COMPONENT WARNING!!

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. 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.

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.

ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

­2­

SECTION 1 SERVICE NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic breakdown 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 pick-up block. Therefore, when checking the laser diode emission, observe more than 30 cm away from the objective lens. LASER DIODE AND FOCUS SEARCH OPERATION CHECK 1. Open the lid for CD. 2. Push ON OPEN/CLOSE switch (S702) as following figure. 3. Press CD u button. 4. 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 once for the focus search.

Push ON switch

OPEN/CLOSE switch (S702)

CHUCK PLATE JIG ON REPAIRING On repairing CD section, playing a disc without the CD lid, use Chuck Plate Jig. · Code number of Chuck Plate Jig : X-4918-255-1

­3­

SECTION 2 GENERAL
LOCATION AND FUNCTION OF CONTROLS
FRONT PANEL

This section is extracted from instruction manual.

2 1 3

4

6 8 5 7 9 q; qa

qs

qd

qf qg qj qlw;wa qh qk

ws

1 OPR/BATT indicator 2 POWER button 3 BAND button 4 PRESET +/ ­ buttons 5 DISPLAY, ENTER button 6 MONO/ST, MODE button 7 ESP button 8 x (STOP) button 9 u (play/pause) button q; TIME SET, TUNING buttons >+ .­

qa VOL +/ ­ buttons qs i jack qd CD lid qf Display window qg CLOCK button qh TIMER button qj STANDBY button qk SLEEP button ql ALARM button w; MEGA BASS button wa SOUND button ws DC IN (10.6 ­ 12V) jack

REAR PANEL

RESET switch
The player uses a built-in micro computer for its various operations. Due to change in power supply conditions, etc., operation may sometimes become unstable. After trying the above remedies, if the player still does not function properly, press PRESET in the battery compartment with a pointed material.

­4­

SECTION 3 DISASSEMBLY
r

The equipment can be removed using the following procedure.

Cabinet sub ASSY, Front Set

Tuner board, Headphone board Main board Regulator board

Control board, SW (2) board SW (1) board CD block ASSY CD board Optical pick-up block Relay board OPEN/CLOSE board

Cabinet, Rear

DC IN board Reset board Battery (L) board, Battery (R) board

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

3-1. "CABINET SUB ASSY, FRONT", "CABINET, REAR"

Cabinet sub ASSY, front

Cabinet, rear

3

1 2 Screws (+BTP 3x14)

Lid, battery case

2 Screws (+BTP 3x14)

­5­

< "CABINET SUB ASSY, FRONT" SECTION>
3-2. TUNER BOARD, HEADPHONE BOARD
1 Screws (+BV 3x12)

2 Screw (+BV 3x10)

Tuner board

5 Screw (+PWH 2.6x10)

Head phone board
3 4 6

Cabinet sub ASSY, front

Wire, parallel (11core)

3-3. MAIN BOARD
1 Screws (+BV 3x12) 1 Screws (+BV 3x12)

Main board

2

3

Cabinet sub ASSY, front

Wire, parallel (21core)

­6­

3-4. CONTROL BOARD, SW (2) BOARD
1 Screws (+BV 3x10)

4 Screws (+BV 3x10)

Coutrol board
4 Screws (+BV 3x10) 3 2

SW(2) board

5

Wire, parallel (17core)

Cabinet sub ASSY, front

3-5. CD BLOCK ASSY
4 Screws (+BV 3x14) 2 1 Screws (+BV 3x12)

Filament tape
3

Wire, parallel (17core)

5 OPEN 4 Screws (+BV 3x14)

7

Cabinet sub ASSY, front

6 Screws (+BV 3x12)

CD block ASSY

Lid, CD

­7­

3-6. SW (1) BOARD

2 Screws (+BV 3x12)

Panel, control

3 5

SW(1) board
4 Screws (+B 2.6x10)

1 Screws (+BV 3x12) 4 Screws (+B 2.6x10)

Cabinet sub ASSY, front

< CD BLOCK ASSY SECTION>
3-7. CD BOARD

1 Screws (+BV 3x10) 1 Screws (+BV 3x10)

2

3

CD board

CN704 (2pin)

CD block ASSY
4

Wire, parallel (17core)

­8­

3-8. OPTICAL PICK-UP BLOCK
1 Screws (+PWH)

Flexible cable

3 2

CD bracket

Optical pick-up block

4 CN707 (BLUE) 5 CN706 (RED) 6 CN705 (WHITE)

CD block ASSY
7

3-9. RELAY BOARD

1 Screws (+BV 3x10)

Relay board

2

Wire, parallel (21core)
6 3 CN705 (WHITE) 4 CN706 (RED) 5 CN707 (BLUE)

CD block ASSY

­9­

3-10. OPEN/CLOSE BOARD

1 Screws (+BV 3x10)

3

Bracket (SW)
2

CD block ASSY

OPEN/CLOSE board

< "CABINET, REAR" SECTION>
3-11. REGULATOR BOARD 3-12. DC IN BOARD

Cabinet , rear
Cabinet , rear
1 Screws (+BV 3x10)

2

2

Regulator board

DC IN board
1 Screw (+BV 3x10)

­ 10 ­

3-13. RESET BOARD

Cabinet , rear

2 1 Screws (+BV 3x10)

Reset board

3-14. BATTERY (L) BOARD, BATTERY (R) BOARD

Battery (L) board

Cabinet , rear

4 2

4

Case, battery Battery (R) board
1 Screws (+BV 3x10) 3 Bond (SC-121) (7-432-912-45)

­ 11 ­

SECTION 4 TEST MODE
CD SECTION
1. Entering CD test mode With the POWER button ON, short JW880 and JW881 on the SW (1) board. (You need a moment for the short.) The LCD display changes as in the diagram and the unit goes into test mode. Check to see that the jitter is less than 9.0 nsec. and RF level is between 0.9 ­1.3Vp-p.
VOLT/DIV : 200mV (using 10:1 probe) TIME/DIV : 500ns

cd

PGM

RF level: 0.9 ­ 1.3 Vp-p

When you press the u the CD rotates and when you press key, the u again, the CD plays (the track servo comes on)(but key no sound is issued). Pressing the u starts automatic adjustment and the value key changes, but this value is not a problem.
[SW (1) BOARD] (Conductor side)
S813

4. TRAVERSE SIGNAL check Connection P oint : CD board (Conductor side)
oscilloscope (AC range)

VOL ­
R859 R851 JW880
R7

C712

(TEST-1)

R850 S811

R730

C72 C75

JW881

R711

R848

TP (VC)
S812
52 R728 C744 R706 R703
5

JW705 C718 C717 C715

JW739

C740

C739

VOL +

R718 C737 R719 R720

C736
15 13

C722
12 10 1

>+
R849

1-675-599-

R753 R790 R799 93 794

20 24

C702 C714

C701

R701

IC701
25 48 30 35 36 40 37 45

C711

R727

C727 C721

C725

C723

R733
B

R722

C713

43 R721 R723

CD TEST MODE SHORT : TEST MODE OPEN : NORMAL MODE

C729
TP (RFO)

R731 R732

C712

C704 R743 C709 R717

C716

25 41 42

2. Exiting test mode With the unit in test mode, when you press the POWER button to OFF, test mode ends. 3. RF LEVEL and jitter check Test mode PLAY status Connection P oint : CD board (Conductor side)
oscilloscope (AC range)

R735

Press the FF or FR from step 3. Check to see that the traverse signal level is between 300 to 400mVp-p.
Note: Extend the sweep time for easier view.

34 3

TP (RFO)

0V A=B

A 300 ­ 400mVp-p B

06

R700

TP (VC) C710

R745

A 0V B

TP (VC)
R711 R730 C72 C75 R7

52
JW739

R728 C744 R706 R703

JW705 C718 C717 C715
R700

C740

C739

R718 C737 R719 R720

C736
15 13

C722
12 10 5 1

5. RELEASE THE TEST MODE After completed with adjustment, press the POWER button to release the test mode.

R753 R790 R799 93 794

20 24

C702 C714

C701

R701

IC701
25 48 30 35 36 40 37 45

C711
R727 C712

TP (VC) C710

C727 C721 C729
C725 C723

R745 C704 R743 C709 R717

R733
B

R722

C713
34 3

43 R721 R723

TP (RFO)

R731 R732

C716

25 41 42

R735

06

­ 12 ­

SECTION 5 ELECTRICAL ADJUSTMENTS
TUNER SECTION
AM Section BAND button : AM Volume : MIN
AM RF signal generator Put the lead-wire antenna close to the set.

0 dB = 1 µ V

· Repeattheproceduresineachadjustmentseveraltimes,andthe frequency coverage and tracking adjustments should be finally done by the trimmer capacitors.
AM IF ADJUSTMENT Adjust for a maximum reading on level meter. CFT1 450kHz

AM FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part Frequency display voltmeter. Adjustment Value : 0.9V L4 530kHz Standard Value : 0.85 ­ 0.95V Confirmation 1,710kHz AM TRACKING ADJUSTMENT 4.6 ­ 5.8V

30% amplitude modulation by 400Hz signal. Output level : as low as possible

FM Section BAND button : FM Volume : MIN
FM RF signal generator 0.01 µF telescopic antenna terminal

Adjust for a maximum reading on level meter. L3 CT3 620kHz 1,400kHz

FM FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part Frequency display voltmeter. Confirmation L2 87.5MHz 108MHz 1.55 ­ 1.85V Adjustment Value : 4.0V Standard Value : 3.9 ­ 4.1V

22.5kHz frequency deviation by 400Hz signal. Output level : as low as possible
level meter 16 set
+ ­ i jack (J501)

FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L1 CT1 87.5MHz 108MHz

Adjustment Location : Tuner boar d (See pa ge 14)

­ 13 ­

Connect and Adjustment Location :

L1 : FM Tracking Adjustment
[TUNER BOARD] (Component side)

L3 : AM Tracking Adjustment

CFT1 : AM IF Adjustment

L2 : FM Frequency Coverage Adjustment L4 : AM Frequency Coverage Adjustment
JW2

Digital voltmeter 100k JW2 CT3 : AM Tracking Adjustment CT1 : FM Tracking Adjustment
Frequency Coverage Adjustment

­ 14 ­

SECTION 6 DIAGRAMS
6-1. EXPLANATION OF IC TERMINALS
IC801 SYSTEM CONTROL (CXP83620-016Q) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ­ 25 26 27 28 29 30 31 32 33 34 35 ­ 37 38 ­ 41 42 ­ 62 63 64 65 66 67 68 69 70 Pin name SCOR SENSE R-MUTE ADJ BEEP YMLD YMCLK ZSENSE YMDATA SQCK SQSO P-CON DOOR LOAD XRST LATCH CLK DATA C-MUTE ESP INIT SIMUKE KEY1-3 REG-CHK BACK UP-CHK BATT-H BATT-M RESET EXTAL XTAL VSS VL VLC1-3 COMO 0-3 SEG 0-20 V-CLK DATA V-LATCH RADIO A-MUTE BEEP-H/L TU-CLK TU-DATA
­­­­­­­­­­­

I/O I I O O O O O I O I I O I O O O O O O O ­ I I I I I I I I O ­ I I O O O O O O O O O O CD SCOR input. CD SENS input.. Radio muting signal output. DC 1.7V output for beep signal. Beep signal output.

Description

LATCH signal output for ESP controller (IC704). Serial clock output for ESP controller (IC704). Serial data input from ESP controller (IC704). Serial data output for ESP controller (IC704). CD SQCK input. CD SUB Q data input. Power ON/OFF control signal output. CD door switch (S701) input. Battery check output. System reset output. CD system LATCH output. CD serial clock output. CD serial data output. CD mute signal output. ESP ON/OFF signal output. Not used (OPEN). Destination detect input (Fixed at "H"). Key input. DC regrator output voltage detect input. Back-up battery voltage detect input. Main battery high voltage detect input. Main battery low voltage detect input. System reset input. System clock oscillator input terminal (4.19MHz). System clock oscillator output terminal (4.19MHz). Ground. Reference voltage input. Reference voltage input. LCD common output. LCD segment output. Volume clock output. Volume data output. Volume LATCH output. Function output for radio. Audio mute signal output. Beep level high/low select output. PLL IC clock output. PLL IC data output.

­ 15 ­

Pin No. 71 72 73 74 75 76 77 78 79 80

Pin name TU-CE VDD TX TEX NC CD KEY-CHK E. C R-COUNT SENS 2
­­­­­­­­­­­­­­­­­­­ ­­­­­

I/O O ­ O I ­ O O ­ I I PLL IC chip enable output. Power supply terminal (B+ 3.3V)

Description

Sub System clock oscillator output (32.768kHz). Sub System clock oscillator input (32.768kHz). Not used (OPEN). Function output for CD. Key operation enable output. Connect to ADJ (4 pin). PLL IC data input. CD SENS 2 input.

­ 16 ­

6-2. BLOCK DIAGRAM

ZS-X7

· Signal path. F : FM J : CD

­ 17 ­

­ 18 ­

­ 19 ­

­ 20 ­

ZS-X7
z

6-3. SCHEMATIC DIAGRAM (TUNER SECTION)

r

Refer to page 45 for IC Block Diagram.
r Waveform

Circuit Boards Location

1
REGULATOR board BATT (L) board RESET board BATT (R) board
32.768 kHz 274 mVp-p

IC2 wa XOUT

VOLT/DIV : 0.1V AC TIME/DIV : 5 µsec

HEADPHONE board

DC IN board

TUNER board SW (2) board

CONTROL board

MAIN board

SW (1) board

CD board
Note: · 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 and 1/4 W or less unless otherwise specified. ¢ · : internal component. · U : B+ Line. · H : adjustment for repair. · Power voltage is dc 12 V and fed with regulated dc power supply from external power voltage jack (J901). · Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. F : FM

OPEN/CLOSE board RELAY board

­ 21 ­

­ 22 ­

­ 23 ­

­ 24 ­

ZS-X7
6-4. PRINTED WIRING BOARDS (TUNER SECTION)
1 2
r

Refer to page 21 for Circuit Boards Location.
3 L3 AM FERRITE-ROD ANTENNA 4 5 6 7 8

A

[TUNER BOARD]
JW23 R9
C10

C3 R2
CFT1 CF2
C12

C43
C15

C17

C26
C18 X1

L3

C61
C60

C16
C14

B

R7

C47

JW22

C41

FL1 1

C11 JW17 5 20 10

CF3

C75 R73

22 20

1

L11

C4

C6 C5 C7
2

(SPEAKER FRAME)

JW13 JW12

R40 C42
CT3

CNP2 JW20 C35

15 13 R16

JW15

JW24

C13

IC1

12

IC2

R74 C72 15 C70 12 C69 C80 C71

5

CN1 1
5

R62 10 11

24

B
D7

JW18 JW9

JW19

C33

R91

JW14

MAIN BOARD CN301 (Page 34)

L1

C68

C82

-1

-2

C30 JW1
D2
-2

C65
C21

R32 C46

R33 C40

JW8 JW3 JW25

ANT1 FM TELESCOPIC ANTENNA

L40

D3 -1 -2

L90

C20

C44

L4

C31

R66

Q13 B C E

C94

JW21

-1

C92

D

D4

CNP1

JW2

R31 R30

R71

R67

D5

JW11

R76

JW7

C77

C97

C32

C25

CT1 D1

C34

C22

C64 C73

R11

L10

JW10 C45

R41

R13

R64

C

C23 L2

C24

L6

10 11

1-675-594-

11 (11)

A
02 E MAIN BOARD POST PIN (Page 35)

r

Semiconductor Location
Ref. No. D1 D2 D3 D4 D5 D7 IC1 IC2 Q13 Location C-4 D-5 C-3 D-2 D-2 C-7 B-5 B-6 D-7

Note: · X : parts extracted from the component side. ¢ · : internal component. · b : Pattern from the side which enables seeing.

­ 25 ­

­ 26 ­

ZS-X7
6-5. PRINTED WIRING BOARDS (CD SECTION)
r r

Refer to page 21 for Circuit Boards Location.
3 4 MAIN BOARD CN303 (Page 34) 5 6 7 8 9

Semiconductor Location
Ref. No. D701 D702 IC701 IC702 IC703 IC704 Q701 Q702 Q703 Q704 Location F-3 C-2

1

2

A
D-5 C-3 B-5 D-2 E-5 E-4 B-5 B-5

[CD BOARD]
C774

C
R702

[OPEN/CLOSE BOARD]
S702 (OPEN/CLOSE)
CNP702

FB701

JW702

C786

C771

C773 FB702

Q704

1 CNP701 C742

6

C785

R704 R756

JW701

Q703

C746

FB703

R780

JW751

R768 JW753 R767 C749 C747
41 45 50 55 60 40 35

C707

R770

C745

B

C772

R758

L701

11 (11) 1-675-5971

R765 C748

JW710

14 10 8

7 5

R766

L703

JW719

JW752

C759 C777

JW708 R755

C750

R763 R764

R752 R754 C708 JW709

JW733 C734

IC703
15 21 22 28

JW717 JW712

L705

JW714 JW713

R778

C732

JW711 R747
30 25 21

JW707 R714 C731 R713

R771

JW720

C
JW755

R707

C775

C726

C741

R711

C728 C751

R730

61 65 15 70 75 10 80 1 5

20

R712

L707 JW726 JW727 JW728

C770

IC702

C738 C752 R718 C737 R719 R720

R710

R750

R716 C735 C736

JW706

JW748

JW704

C792

C743

R708

C720

JW754

D702

C788 C733 R715

R751 C730

[RELAY BOARD]
CN708
2

JW723

R728 C744 R706 R703

JW705 C718 C717
1 5 10 14 15 13 OPTICAL PICK-UP DAX-01A2

JW747 JW739

C740

X701

R740

C739

JW718

JW746

C722
15 13 12 10 5 1

R787

C701

D
R739

C702 C714

R701

R700

10 JW729 12 15 11 5 20 1 22

C768

R774

C767

C781 C765

IC704

44 30 40 33 35 34

C757

23 25

C760 JW731
17 16

JW745 JW722 C758

R753 R790 R799 R793 R794

20 24

IC701
25 48 30 35 36 40 37 45

JW732 C762 C779

C763

R798

JW724

C756 C755

C711

TP (VC) C710

CN709 21 20

C787

R727

C764

C727 C721 C729
TP (RFO)

R745

R797

C778 JW703

C754 C753

C780

R776

C725

R760

R731 R732 C713

C712

R781

C704 R743 C709 R717

JW777
JW774
10

C715

C716

JW725 JW730 JW715 R788 R789

C723

JW743 JW740 R721 R723

R795 R796

R725 R741 R742

5

C719

C724

E

JW734 Q702

R777

R735 C776 C791

JW749

C761

C782

R726

B C E Q701

R734 C703

C706

R729

10

R736

R733

R722

JW775 JW776 JW772

5 1 2

C789

1 2

C790

CN705 CN706 CN707

C705

1 1

C784

JW738 JW737

CN702

R705

R724 JW744 JW741
2 5 1

S701 (LIMIT) M701 SLED MOTOR M M702 SPINDLE MOTOR

JW735

JW736

D
CONTROL BOARD CN802 (Page 41) F
D701 R709
C783

CN704

M

20 21 15

10

JW750

CN701

1

1-675-598-

11 (11)

1-675-595-

11 (11)

02

Note: · X : parts extracted from the component side. · b : Pattern from the side which enables seeing.

­ 27 ­

­ 28 ­

6-6. SCHEMATIC DIAGRAM (CD SECTION)

r

Refer to page 45 ­ 46 for IC Block Diagrams.

ZS-X7
r Waveforms

1

PLAY MODE

4
0.9 ­ 1.3 Vp-p

720 mVp-p

16.934 MHz

IC701 ea RFO

VOLT/DIV : 0.5 V AC TIME/DIV : 1 µsec

IC702 ua XTAO

VOLT/DIV : 0.2 V AC TIME/DIV : 20 nsec

2

PLAY MODE

5
0.7 Vp-p
44.1 kHz 6.6 Vp-p

IC701 rk FEO

VOLT/DIV : 0.2 V AC TIME/DIV : 0.5 msec

IC702 el LRCK

VOLT/DIV : 2 V AC TIME/DIV : 20 msec

3
0.6 Vp-p

6
3.2 Vp-p

2.1 MHz

IC701 qs TAO

VOLT/DIV : 0.2 V AC TIME/DIV : 1 msec

IC702 rd BCK

VOLT/DIV : 1 V AC TIME/DIV : 0.2 µsec

Note: · 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 and 1/4 W or less unless otherwise specified. Note: Note: The components identi- Les composants identifiés fied by mark ! or dotted par une marque ! sont criline with mark ! are cri- tiques pour la sécurité. tical for safety. Ne les remplacer que par Replace only with part une piéce portant le number specified. numéro spécifié. · U : B+ Line. · Power voltage is dc 12 V and fed with regulated dc power supply from external power voltage jack (J901). · Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : CD STOP ( ) : CD PLAY · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. J : CD

­ 29 ­

­ 30 ­

­ 31 ­

­ 32 ­

ZS-X7
6-7. PRINTED WIRING BOARDS (MAIN SECTION)
1
r r

Refer to page 21 for Circuit Boards Location.
4 5 6 7 8 9 J501 i 10 11 12

2

3

Semiconductor Location
Ref. No. D101 D102 D201 D202 D301 D302 D304 D307 D308 D309 D601 D602 D603 D901 IC301 IC302 IC303 IC601 Q102 Q104 Q105 Q150 Q202 Q204 Q205 Q250 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q316 Q317 Q318 Q319 Q320 Q321 Q322 Q323 Q324 Q325 Q601 Q602 Location B-6 A-5 B-6 B-6 D-7 D-5 C-4 C-4 B-5 B-5 F-10 F-10 G-10 F-7 B-4 C-6 D-5 G-10 C-5 B-2 C-2 B-10 B-5 A-2 B-2 B-10 C-5 C-5 C-4 D-3 D-3 C-5 B-2
E D A

D308

C309

R114

JW501

C203

C201

C204

JW322 R301 JW317

C205

C305 C301

R306 Q307

D309

C117

Q250

R204 JW337 Q205 CN303 1 JW335 JW336 Q104

C213

R331 R330 R332 C321

JW502

C302 JW338

R213

R210

D101 D202 D201 R207

C210

C211

C111 JW301

C112

C107

JW345

C104

C103

R308

C306

C209

JW315

Q301 JW340 Q306 JW313

R107

C318 JW332 R104 Q312 Q311

R309

11

10

B C E

Q321 Q309

R305

JW303 JW304

JW314

Q102

C208

R209

JW333

C105 Q310

R112

JW302

CN301 L301

R326

JW330 JW325 C317 C304 JW327 JW329 Q305

JW319

D307 R325 R324 C313 Q304 ECB Q313

Q303 R322 R329 R323 R321
10

JW307

Q314

R318 R336 D302 R317 JW310 JW312

JW308

TUNER BOARD CN1 (Page 26)

1

2

JW324

1

CNP301 5

R307

D304

R328

Q105

JW323

JW320

5

JW331

JW321

C

B

IC302
18 15 10

Q302 ECB

5

1

Q317

10 11

Q316

JW305

C109

C108

R109

C312

R304 R303 R302

C320 C307

C106

C322

CD BOARD CN701 (Page 27)

5 6 JW334

R310 JW316

R212

R103

C319

C101

JW350

R110

Q322

JW339

Q202

C310

JW348

R214

C

IC301
32 30 25 20 17

R111

R105 C113

C110

B

1

5

10

1516

R211 C311

R208 C206 R108

CN501 C250
6 5 1

CN502 1 2

1-675-601-

JW503

R250

R150

C217

C150

B C E

R113

CNP302

Q150

Q204

C212 R205

CN304

C303

R311 C323

R203

R314

[MAIN BOARD]
JW318 Q308 R312 B C R313 E JW349 C207 C308

D102

[HEADPHONE BOARD]
1 5 6

SP201 SPEAKER R-CH

11 (11) SP101 SPEAKER L-CH

C300

[RESET BOARD]
11 (11)

JW328

CN302
20 21 15

IC303
R320
2 5 1

Q325

R338

D301 R315 Q320

S901 RESET

R327

Q324

Q323

R333

R335

Q318

Q319

B C E

R334

1 2 R337 3

1-675-604-

CNP903

1-675-600-

11 (11)

E
[BATT(R) BOARD]

CONTROL BOARD CN801 (Page 41)

A
TUNER BOARD CNP1 (Page 25) J901 DC IN 10.6 ­12V

BLU

BLK

[BATT(L) BOARD]

B-5 C-2 C-4 C-3 C-3 D-3 C-3 C-7 C-7 D-5 D-5 D-5 C-2 B-2 D-2 D-2 D-2 F-10 G-10
J902 J901

DRY BATTERY SIZE "D" (IEC DESIGNATION R20) 3PCS, 4.5V

[DC IN BOARD]
F901 JW911 JW912

[REGULATOR BOARD]
C603 CNP601 C602 JW603

F
CN P

2 90 1

1 BLU

D901
5 6

CNP901

JW604

C601 C605 D602

R601 R602

1 3

BLU BLK GRY

2 BLK

D601 Q601

CN901 CN905

1 1

5 5 6

10 11 JW913

CN904
BLU BLK BLU BLK 1 2 CN903

B C E

G

BLK GRY

BLU

DRY BATTERY SIZE "D" (IEC DESIGNATION R20) 3PCS, 4.5V 11 (11)

JW602 JW601 C609

J904 J903

CN902 1 3

3 2 1

IC601

C604

C608 C607 D603 Q602 ECB C606

1-675-606-

1-675-605-

11 (11)

1-675-607-

11 (11)

1-675-588-

11 (11)

H

02

Note: · X : parts extracted from the component side. · b : Pattern from the side which enables seeing.

DRY BATTERY (FOR BACK-UP) SIZE "AA" (IEC DESIGNATION R6) 3PCS, 4.5V

­ 33 ­

­ 34 ­

­ 35 ­

­ 36 ­

6-8. SCHEMATIC DIAGRAM (MAIN SECTION)

ZS-X7

Note: · 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 and 1/4 W or less unless otherwise specified. Note: Note: The components identi- Les composants identifiés fied by mark ! dotted par une marque ! or sont criline with mark ! are cri- tiques pour la sécurité. tical for safety. Ne les remplacer que par Replace only with part une piéce portant le number specified. numéro spécifié. · U : B+ Line. · Power voltage is dc 12 V and fed with regulated dc power supply from external power voltage jack (J901). · Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : CD ( ) : FM · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Signal path. F : FM J : CD

­ 37 ­

­ 38 ­

­ 39 ­

­ 40 ­

ZS-X7
6-9. PRINTED WIRING BOARDS (CONTROL SECTION)
1 2 3
r

6-10. SCHEMATIC DIAGRAM (CONTROL SECTION)
Refer to page 21 for Circuit Boards Location.
4 5 6 7 8 9 10

A

[CONTROL BOARD]
JW802 C810 C801 LCD801 15
S 10 5

[SW (2) BOARD]
Q803 D
1 BLK G 2 1

R852 S814 CLOCK

R853

R854 R857 S815 TIMER S816
STANDBY

JW801

25

20

L803

R836 R834 C804 X801

JW823 L801 R837 C811

R856 R855 S818 ALARM

CNP803

R898 D802 R882 CN801
1 2

IC802

C805

JW826

L802 C802

B

45

JW825

2 3

C815

1

40 35

R835 C812 R829 C813 R825 R824 R823

S817 SLEEP

5

R863
55

50 60

CN803
2 1 BLK BLU

30

C806 R872 JW810

JW820 JW819 JW824

JW804 JW805

IC801
C803
20 15 75 80 1 5 10

R891 R895

E
MAIN BOARD CN302 (Page 35) C
15

10

R865 R866

R864

25

R828 R827

S820 MEGA BASS

JW806 R869

R867 R868

65 70 X802

CN804 1
4

Q804 Q805 JW822 JW821 R896 R826
BLU

R871

C807

21

20

R870

R822 R811 C814 3 R894 R817 R818

R839 1

R877

JW812

JW807 R876 R879 JW809 R890 JW808 JW811

R830

Q802

R820

R803

R880

IC803 1
R893 R819

CN802 2

S819 SOUND

R899

R813

Q807 C816 R881

JW818

R802

R815

10

R804

R807 C809 R801

R810

R814

R805

5

Q801

D
17 15

R812

JW813

JW814

JW815

JW816 JW817

CD BOARD CN702 (Page 27)

1-675-596-

11 (11)

Q806

R808

R809 R806

16

D

BLU

1-675-602-

11 (11)

4 1
CN P8 02

S813

VOL ­
S810 R851 R848 JW880 R850 S811 JW881 S812 R859
(TEST-1)

E

[SW (1) BOARD]
S803 S801 D801 R858


S804 S805 S806 R846 S809

PRESET

TIME SET TUNING

­ +
S803 R841 S804 S802

POWER
R840

DISPLAY ENTER
S805

MONO/ST MODE
S806 S807 S808

u
R847

VOL +
R849

>+
1-675-59911 (11)

F

D801

BAND
R842 R843 R844

ESP
R845

x

OPR/BATT

02

r

Semiconductor Location
Ref. No. D801 D802 IC801 IC802 IC803 Q801 Q802 Q803 Q804 Q805 Q806 Q807 Location F-1 B-2 C-3 B-2 C-4
32.768 kHz
r Waveforms

1
271 mVp-p

2
2.7 Vp-p

4.19 MHz

D-2 C-2 A-5 C-4 C-4 D-3 D-2 Note: · X : parts extracted from the component side. · b : Pattern from the side which enables seeing.

IC801 ud TX

VOLT/DIV : 50mVAC TIME/DIV : 5 µ sec

IC801 es XTAL

VOLT/DIV : 0.5 V AC TIME/DIV : 0.1µ sec

Note: · 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 and 1/4 W or less unless otherwise specified. · U : B+ Line. · Power voltage is dc 12 V and fed with regulated dc power supply from external power voltage jack (J901). · Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : CD ( ) : FM · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms.

­ 41 ­

­ 42 ­

­ 43 ­

­ 44 ­

r

IC Block Diagrams (CD Section)

IC701 CXA2542AQ
RF_H RF_O RFTC RF_I PD1 CC1 CC2 36 35 34 33 VCC VCC VEE VCC 32 31 30 29 28 27 26 25 FOK PD CP CB LD

VEE PD1 IV AMP PD2 37 PD2 IV AMP VCC VEE RF VEE SUMMING AMP APC VEE LASER POWER CONTROL F 38 F IV AMP VCC FE AMP VCC IFB4 IFB2 IFB3 IFB5 IFB1 IFB6 E 39 E IV AMP 22 VEE VEE LEVEL S VEE TGFL FO. BIAS WINDOW COMP. FOK TRK. GAIN WINDOW COMP. E-F BALANCE WINDOW COMP. FOH FOL TGH TGL BALH BALL ATSC TZC FZC VEE VCC MIRR IIL TTL 21 XRST INT C. OUT VCC IIL TTL 23 SENS1 24 SENS2

VEE VEE 40

TEO 41

TOG1 TOG2 TOG3 TOG4

BAL2 BAL3 BAL4

BAL1

20 XDFCT1 DFCT2 LDON MIRR LPCL TGFL LPC CC1 TTL IIL 19 IIL DATA REGISTER INPUT SHIFT REGISTER ADDRESS DECODER SENS SELECTOR OUTPUT DECODER

DATA

LPFI 42

XLT

ATSC 43 ATSC WINDOW COMP. TZC 44 TZC COMP. TDFCT 45 VCC TG1 DFCT TM1

18

CLK

VCC DFCTO IFB1-6 FS1-4 BAL1-4 TOG1-4 TG1-2 TM1-7 PS1-4 ISET

17

VCC

TRACKING PHASE COMPENSATION

16

ISET

VC 46 VCC FZC 47 VEE TM4

VCC

VCC 15 SL_O

TM6

14 TM5 13 VEE VEE TM2

SL_M

FZC COMP. FEO 48 FOCUS PHASE COMPENSATION VCC FS1

TM7

TM3

SL_P

DFCT FS4

FS2 FSET TG2 VEE

1 FEI

2 FOFCT

3 FGD

4 FLB

5 FE_O

6 FE_M

7 SRCH

8 TGU

9 TG2

10 FSET

11 TA_M

12 TA_O

­ 45 ­

IC702 CXD3009Q
PCMDI EMPHI PCMD EMPH WFCK EXCK SBSO SCOR DOUT VDD2 XPCK C2PO XUGF VSS3 VSS2 XTSL BCKI C4M BCK GFS

60

59 58 57

56 55 54

53

52

51

50

49

48

47

46 45 44

43 42 41

EFM DEMODULATOR

DIGITAL CUT SERIAL-IN INTERFACE

VDD3

61 ERROR CORRECTOR

40 LRCKI

SYSM 62 AVSS 63 AVDD 64 AOUT1 65 AIN1 66 LOUT1 67 AVSS 68 XVDD 69 XTAI 70 XTAO 71 XVSS 72 AVSS 73 LOUT2 74 AIN2 75 AOUT2 76 AVDD 77 AVSS 78 XRST 79 VDD0 80 PWM TIMING LOGIC 3RD-ORDER NOISE SHAPER PWM

D / /A D A INTERFACE INTERFACE

39 LRCK 38 37 36 35 ASYO ASYI BIAS RF

16K RAM

ASYMMETRY CORRECTOR

34 AVDD 33 32 31 30 29 CLTV AVSS FILI FILO PCO

OVER SAMPLING DIGITAL FILTER

DIGITAL PLL

OSC

28 VCTL 27 V16M 26 VCKI 25 VPCO 24 TEST1 23 TEST0

CLOCK GENERATOR

DIGITAL CLV

22 PWMI 21 MDP

CPU INTERFACE

SERVO AUTO SEQUENCER 10 11 12 13 14
XLTO CLKO SEIN CNIN DATO

1
VSS0

2 3
LMUT RMUT

4 5 6
SQCK SQSO SENS

7 8 9
DATA XLAT CLOCK

15 16 17
SPOA SPOB XLON

18
FOK

19
VDD1

20
VSS1

IC704 SM5904BF
NWE D1 D0 D3 D2 NCAS A10/NCAS2 YMCLK YMDATA YMLD
26 25 24

33 32 31 30 29 28 27

23 22 VDD1 21 ZSENSE

YDMUTE

NRAS A9 A8 A7 A6 A5 A4 A0 A1 A2 A3

34 35 36 37 38 39 40 41 42 43 44

20 NRESET GENERAL PORT MICRO COMPUTER 1/F 19 YBLKCK 18 YFCLK 17 YFLAG

INPUT CONTROL 1

DRAM 1/F DECODER

COMPRESSION MODE THROUGH MODE ATTENUATOR OUTPUT 1/F

16 ZSRDATA 15 ZLRCK 14 ZSCK

ENCODER

INPUT BUFFER

INPUT 1/F

13 YSCK 12 LRCK

INPUT CONTROL 2

1

2 3 4 5 6

7

8 9

10 11

VDD2

UC1 UC2 UC3 UC4 UC5

NTEST1 CLK

­ 46 ­

VSS YSRDATA

NC

r

IC Block Diagrams (Tuner Section)

IC1 TA2104BN
LPF1/BAND FM RF OUT AM RF IN OSC OUT DET OUT 2/MO-ST AM OSC FM OSC ST-IND IF OUT VCC1 MPX-IN

24

23

22

21

20

19

18

17

16

15

14

13

AM OSC FM OSC BUFF

ST

SW

IF RED AF BUFF

AF

VCO DECOOE DIVIDE

IF BUFF BUFF LEVEL DET 1/8 AM DET AM MAX FM RF FM MAX AMIF AGC FMIF MUTE FM DET ST/MO FM/AM

1
GND1

2
FM RF IN

3
AM LOW CUT

4
MIX OUT

5
VCC

6
AM IF IN

7
FM IF IN

8
GND2

9
AGC

10
QUAD

11
R-OUT

12
L-OUT

IC2 LC72137-D
LP-OUT MO/ST AM-IN X OUT FM-IN LP-IN VDD X IN VSS NC PD

22

21

20

19 FILTER

18

17

16

15

14

13

12

REFERENCE DIVIDER

PHASE DETECTOR CHARGE PUMP UNLOCK DETECTOR SWALLOW COUNTER 1/16. 1/17 4 BITS

POWER ON RESET 1/2

12 BIT PROGRAMBLE DIVIDER

OCB I/F

DATA SHIFT REGISTER LATCH

UNIVERSAL CONTROLER

1
NC

2
CE

3
DI

4
CK

5
DO

6
NC

7
BAND

8
BAND

9
ST-IND

10
NC

11
IF-IN

­ 47 ­

SECTION 7 EXPLODED VIEWS
NOTE : · -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. · The mechanical parts with no reference number in the exploded views are not supplied. · Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. · Abbreviation CND : Canadian The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

7-1. FRONT CABINET SECTION
#7

26 27 8

9
#7

10 7 11 6
#6 #6

12
#7 #7

5 5

#7

21

13
#7

20
#6 #6

23 22
SP101 #8

19
#8 LCD801

#6

15
#6 #6

not supplied IC302

24 4
#7

17 18
#7 not supplied SP201

14

#6

16

#6 #5

28 30 29 25
#4

#7

30
#5

2 3

1
#5

Ref. No. 1 2 3 4 5 * 6 7 8 9 10 11 * 12 * 13 14 15 * 16 17

Part No. X-3378-024-1 3-040-393-01 3-040-392-01 3-028-872-11 4-931-757-41 A-3322-289-A 3-040-382-01 3-040-383-01 3-040-384-01 3-040-381-01 3-040-380-01 A-3322-284-A A-3322-285-A 1-791-611-11 1-791-612-11

Description CABINET SUB ASSY, FRONT SHEET(LCD), ADHESIVE WINDOW, LCD PACKING (JACK) SCREW(DIA.2.6X10) (IT3B) SW (1) BOARD, COMPLETE BUTTON (POWER) RUBBER (POWER) PANEL, CONTROL RUBBER (VOL) BUTTON (VOL) TUNER BOARD, COMPLETE MAIN BOARD, COMPLETE WIRE, PARALLEL (FFC) (11 CORE) WIRE, PARALLEL (FFC) (21 CORE)

Remark

Ref. No. 18 19 * 20 21 22 * 23 24 25 26 27 28 29 30 IC302 LCD801 SP101 SP201

Part No.

Description

Remark

3-040-387-01 RUBBER (SOUND) 3-040-511-01 HOLDER, LCD A-3322-282-A CONTROL BOARD, COMPLETE 1-791-613-11 3-911-135-01 1-675-601-11 3-017-930-01 3-040-346-01 3-040-386-01 3-040-385-01 3-040-344-01 3-040-345-01 3-042-819-01 8-759-333-16 1-803-794-11 1-529-504-11 1-529-504-11 WIRE, PARALLEL (FFC) (17 CORE) SCREW (2.6X10), (+PWH) TAPPING HEADPHONE BOARD PACKING (F/R) BRACKET (S), BATTERY SHEET (POWER), ADHESIVE INDICATOR (POWER) LID,BATTERY CASE LOCK(BATT) CUSHION (2), SPEAKER IC LA4705NA DISPLAY PANEL, LIQUID CRYSTAL SPEAKER (8cm) (L-CH) SPEAKER (8cm) (R-CH)

1-675-596-11 SW (2) BOARD 3-040-388-01 BUTTON (SOUND)

­ 48 ­

7-2. REAR CABINET SECTION

67

ANT1

81 81

65 61
Q601 #6 #6 not supplied IC601 #6

66

64 80
#3

62

#1

60 59
#6

#6

80

58 56 57

62
#6

76 #6 76 78 55 75 #6
#6 F901 #1

64

#6

54

53
#6

73 72

74 71

82

69 68

51 62 52

70

79 79
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. 51 52 53 * 54 * 55 56 57 58 59 * 60 * 61 62 64 65 66 67 68 69 69 Part No. 3-040-363-01 3-040-359-01 3-040-367-01 1-675-600-11 1-675-606-11 3-040-369-01 3-040-342-01 3-040-343-01 3-040-342-01 1-675-605-11 1-675-588-11 3-040-358-01 3-040-364-01 3-040-356-01 3-042-815-01 3-040-357-01 3-028-872-11 3-040-353-01 3-040-353-11 Description COVER, FOOT FOOT(TURN) CASE, BATTERY RESET BOARD BATT (R) BOARD SPRING (+) (S), BATTERY SPRING (-) (L), BATTERY SPRING (-) (S), BATTERY SPRING (-) (L), BATTERY BATT (L) BOARD REGULATOR BOARD SCREW (+BVWP11 3X14) NUT(BELT) TERMINAL, ANTENNA TERMINAL (B), ANTENNA HANDLE PACKING (JACK) CABINET, REAR (US) CABINET, REAR (CND) Remark Ref. No. 70 71 72 73 * 74 75 76 77 78 79 80 81 82 ANT1 0 F901 IC601 Q601 Part No. Description

77 51

Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. Remark

3-040-352-01 PIN,BRACKET (L) X-3378-021-1 3-040-361-01 1-533-233-31 1-675-607-11 3-040-360-01 1-529-505-11 3-040-362-01 3-017-930-01 3-042-304-01 3-042-305-01 3-043-146-01 3-042-831-01 1-754-090-11 1-533-420-11 8-759-445-59 PIN ASSY (L) CAP(R), FOOT HOLDER, FUSE DC IN BOARD CAP(L), FOOT SPEAKER (12X6cm) SCREW (IPWII 3X33) PACKING (F/R) CUSHION (LEG) CUSHION, HANDLE CUSHION (ANTENNA) CUSHION (JACK) ANTENNA, TELESCOPIC FUSE, GLASS CYLINDRICAL(DIA.5) (5A/125V) IC BA033T

8-729-209-15 TRANSISTOR 2SD2012

­ 49 ­

7-3. CD BLOCK SECTION

111 113
CDM-2411AAA #6

122 123 112 124
#6

111 108 109 106 123 109 110 109 124
#6

109 105 117 107 107 103 120 104 102 121 118 119 114

115 116

#6

101

Ref. No. 101 102 103 104 105 106 107 108 109 110 111 112

Part No. X-3378-025-1 3-040-373-01 3-040-375-01 X-3378-019-1 3-040-377-01 3-040-376-01 3-040-731-01 3-040-394-01 3-017-930-01 3-042-826-01

Description LID ASSY, CD HOLDER, CD SPRING (CD), TENSION COIL PINASSY (S) PACKING (CD) PLATE, CD ORNAMENTAL SCREW (+PTPWH 2.6X8) CHASSIS, CD PACKING (F/R) INSURATOR, CD

Remark

Ref. No. * 113 114 115 116 * 117 * 118 119 120 121 122 123 124

Part No.

Description

Remark

A-3322-287-A CD BOARD, COMPLETE 3-040-370-01 BRACKET (SW) 3-040-371-01 SPRING (CD), COMPRESSION 3-040-372-01 1-675-597-11 1-675-595-11 1-791-614-11 3-040-396-01 3-040-730-01 3-043-515-11 3-044-315-01 3-044-314-01 SLIDER (CD), PUSH OPEN/CLOSE BOARD RELAY BOARD WIRE, PARALLEL (FFC) (21 CORE) BRACKET, PIN (S) SCREW (PTPWH 3X8) INSURATOR SCREW, TAPPING +PWH RUBBER (VIBRATION)

4-975-762-01 INSULATOR 3-043-515-01 BRACKET (CD)

­ 50 ­

7-4. OPTICAL PICK-UP SECTION (CDM-2411AAA) 156

M702

157

M701

158
#2

155 159
S701

154 153 152 160

151 161
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

Ref. No. 151 152 153 154 155 156 157

Part No. A-3303-970-A 3-318-203-11 1-690-530-81 4-972-163-04 4-974-003-01

Description SCREW ASSY, FEED SCREW (B1.7), TAPPING LEAD (WITH CONNECTOR) SPRING, SLED GEAR (B)

Remark

Ref. No. 158 0 159 160 161 M701 M702 S701

Part No.

Description

Remark

1-660-965-11 SLIDE FLEXIBLE BOARD X-4950-060-1 OPTICAL PICK-UP DAX-01A2 4-972-165-01 RACK 4-973-631-01 A-3303-403-A A-3303-971-A 1-571-099-21 SCREW MOTOR ASSY (SLED) (INCLUDING GEAR) MOTOR ASSY, TURN TABLE (SPINDLE) SWITCH (1 KEY) (LIMIT)

3-719-401-11 SCREW (B1.7), TAPPING 4-972-162-01 CHASSIS

­ 51 ­

BATT (L)

BATT (R)

CD

SECTION 8 ELECTRICAL PARTS LIST
· SEMICONDUCTORS In each case, u : µ , for example : uA.... : µ A.... , uPA.... : µ PA.... uPB.... : µ PB.... , uPC.... : µ PC.... uPD.... : µ PD.... · CAPACITORS uF : µ F · COILS uH : µ H · Abbreviation CND : Canadian The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. When indicating parts by reference number, please include the board.

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. · RESISTORS All resistors are in ohms METAL : Metal-film resistor METAL OXIDE :Metal oxide-film resistor F : nonflammable · Items marked " * "are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. Ref. No. * Part No. Description

Remark

Ref. No. C728 C729 C730 C731 C732 C733 C734 C735 C736 C737 C738 C739 C740 C741 C742 C743 C744 C745 C746 C747 C748 C749 C750 C751 C752 C753 C754 C755 C756 C757 C758 C759 C760 C761 C762 C763 C764 C765 C767 C768 C770 C771 C772

Part No.

Description 47PF 5% 0.0047uF 30% 3.3uF 20% 0.068uF 0.01uF 47PF 0.0047uF 0.01uF 100uF 100PF 100PF 100PF 0.01uF 330uF 100PF 0.22uF 0.015uF 0.0022uF 220PF 0.22uF 0.47uF 0.01uF 0.1uF 0.015uF 0.01uF 330PF 330PF 330PF 0.001uF 0.01uF 330PF 0.01uF 100PF 330PF 0.01uF 100PF 0.01uF 0.01uF 12PF 12PF 220uF 0.0022uF 0.0022uF 5% 20% 5% 30% 20% 20% 10% 10% 10% 20% 20% 10% 5% 5% 20% 10% 5% 5% 20% 5% 5% 20% 10% 10% 10% 10% 20% 10% 20% 10% 10% 20% 10% 20% 20% 5% 5% 20% 30% 30%

Remark 50V 16V 50V 50V 16V 50V 16V 16V 10V 50V 50V 50V 16V 6.3V 50V 50V 50V 16V 50V 50V 50V 16V 50V 50V 16V 50V 50V 50V 50V 16V 50V 16V 50V 50V 16V 50V 16V 16V 50V 50V 10V 16V 16V

1-675-605-11 BATT (L) BOARD *************

1-162-215-31 CERAMIC 1-162-600-11 CERAMIC 1-126-162-11 ELECT 1-136-495-11 1-162-306-11 1-162-215-31 1-162-600-11 1-162-306-11 1-124-584-00 1-162-282-31 1-162-282-31 1-162-282-31 1-162-306-11 1-128-057-11 1-162-282-31 1-136-169-00 1-136-155-00 1-162-302-11 1-162-286-21 1-136-169-00 1-137-194-91 1-162-306-11 1-136-165-00 1-136-155-00 1-162-306-11 1-162-288-31 1-162-288-31 1-162-288-31 1-162-294-31 1-162-306-11 1-162-288-31 1-162-306-11 1-162-282-31 1-162-288-31 1-162-306-11 1-162-282-31 1-162-306-11 1-162-306-11 1-162-201-31 1-162-201-31 1-126-176-11 1-162-302-11 1-162-302-11 MYLAR CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC MYLAR FILM CERAMIC CERAMIC MYLAR MYLAR CERAMIC MYLAR FILM CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC

3-040-342-01 SPRING (-) (L), BATTERY 3-040-343-01 SPRING (-) (S), BATTERY ************************************************************** * 1-675-606-11 BATT (R) BOARD *************

3-040-342-01 SPRING (-) (L), BATTERY 3-040-369-01 SPRING (+) (S), BATTERY ************************************************************** * A-3322-287-A CD BOARD, COMPLETE ******************* < CAPACITOR > C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 1-124-584-00 1-162-306-11 1-162-294-31 1-136-161-00 1-162-600-11 1-162-306-11 1-126-926-11 1-162-306-11 1-162-306-11 1-136-165-00 1-136-165-00 1-136-157-00 1-124-584-00 1-162-302-11 1-136-165-00 1-126-157-11 1-136-165-00 1-136-165-00 1-162-215-31 1-124-259-11 1-162-306-11 1-136-159-00 1-136-159-00 1-162-215-31 1-162-290-31 ELECT CERAMIC CERAMIC MYLAR CERAMIC CERAMIC ELECT CERAMIC CERAMIC MYLAR MYLAR MYLAR ELECT CERAMIC MYLAR ELECT MYLAR MYLAR CERAMIC ELECT CERAMIC MYLAR MYLAR CERAMIC CERAMIC 100uF 0.01uF 0.001uF 0.047uF 0.0047uF 0.01uF 1000uF 0.01uF 0.01uF 0.1uF 0.1uF 0.022uF 100uF 0.0022uF 0.1uF 10uF 0.1uF 0.1uF 47PF 4.7uF 0.01uF 0.033uF 0.033uF 47PF 470PF 0.018uF 0.1uF 20% 20% 10% 5% 20% 20% 20% 20% 20% 5% 5% 5% 20% 20% 5% 20% 5% 5% 5% 20% 20% 5% 5% 5% 10% 5% 5% 10V 16V 50V 50V 16V 16V 10V 16V 16V 50V 50V 50V 10V 16V 50V 16V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V

1-136-156-00 MYLAR 1-136-165-00 MYLAR

­ 52 ­

CD
Ref. No. C773 C774 C775 C776 C777 C778 C779 C780 C781 C782 C783 C784 C785 C786 C787 C788 C789 C790 C791 C792 Part No. 1-126-157-11 1-126-157-11 1-162-282-31 1-162-306-11 1-126-176-11 1-162-288-31 1-162-282-31 1-162-288-31 1-162-306-11 1-162-288-31 1-162-282-31 1-136-169-00 1-162-306-11 1-126-916-11 1-162-282-31 1-126-157-11 1-162-294-31 1-162-290-31 1-126-157-11 1-128-057-11 Description ELECT ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC MYLAR CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT < CONNECTOR > CN701 CN702 * CN704 1-563-624-11 HOUSING, CONNECTOR 21P 1-691-049-21 HOUSING, CONNECTOR 17P 1-580-154-11 PIN, CONNECTOR (PC BOARD) 2P < DIODE > D701 D702 8-719-991-33 DIODE 1SS133T-77 8-719-050-84 DIODE RB441Q-40T-77 < FERRITE BEAD > FB701 FB702 FB703 1-410-397-21 FERRITE BEAD INDUCTOR 1-410-397-21 FERRITE BEAD INDUCTOR 1-410-397-21 FERRITE BEAD INDUCTOR < IC > IC701 IC702 IC703 IC704 8-752-083-24 8-752-387-78 8-759-591-62 8-759-581-78 IC IC IC IC CXA2542AQ CXD3009Q BA6998FP-E2 SM5904BF R742 R743 R745 R747 R750 R751 R752 R753 R754 R755 R756 R758 R760 R763 R764 R765 R766 R767 R768 R770 R771 R774 R776 1-247-883-00 1-247-887-00 1-247-891-00 1-249-421-11 1-249-429-11 1-249-429-11 1-249-435-11 1-247-831-91 1-247-863-91 1-249-435-11 1-249-431-11 1-249-421-11 1-249-441-11 1-247-831-91 1-249-425-11 1-249-426-11 1-247-903-00 1-249-429-11 1-247-887-00 1-247-831-91 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 150K 220K 330K 2.2K 10K 10K 33K 1K 22K 33K 15K 2.2K 100K 1K 4.7K 5.6K 1M 10K 220K 1K 10K 2.2K 10K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W R735 R736 R739 R740 R741 1-249-425-11 1-249-437-11 1-247-831-91 1-247-831-91 1-247-887-00 CARBON CARBON CARBON CARBON CARBON 4.7K 47K 1K 1K 220K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 10uF 10uF 100PF 0.01uF 220uF 330PF 100PF 330PF 0.01uF 330PF 100PF 0.22uF 0.01uF 1000uF 100PF 10uF 0.001uF 470PF 10uF 330uF 20% 20% 10% 20% 20% 10% 10% 10% 20% 10% 10% 5% 20% 20% 10% 20% 10% 10% 20% 20% Remark 16V 16V 50V 16V 10V 50V 50V 50V 16V 50V 50V 50V 16V 6.3V 50V 16V 50V 50V 16V 6.3V Ref. No. R705 R706 R707 R708 R709 R710 R711 R712 R713 R714 R715 R716 R717 R718 R719 R720 R721 R722 R723 R724 R725 R726 R727 R728 R729 R730 R731 R732 R733 R734 Part No. 1-247-887-00 1-247-891-00 1-247-891-00 1-247-903-00 1-249-437-11 1-247-896-11 1-247-883-00 1-247-887-00 1-249-437-11 1-249-435-11 1-249-439-11 1-249-441-11 1-249-441-11 1-249-413-11 1-249-413-11 1-247-831-91 1-249-437-11 1-249-437-11 1-249-437-11 1-249-437-11 1-247-883-00 1-247-883-00 1-247-887-00 1-247-883-00 1-247-831-91 1-247-883-00 1-249-425-11 1-249-429-11 1-249-441-11 1-249-393-11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 220K 330K 330K 1M 47K 510K 150K 220K 47K 33K 68K 100K 100K 470 470 1K 47K 47K 47K 47K 150K 150K 220K 150K 1K 150K 4.7K 10K 100K 10 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W

< COIL > L701 L703 L705 L707 1-414-142-11 1-414-142-11 1-414-142-11 1-410-509-11 INDUCTOR INDUCTOR INDUCTOR INDUCTOR < TRANSISTOR > Q701 Q702 Q703 Q704 8-729-037-03 8-729-922-66 8-729-904-34 8-729-036-77 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R700 R701 R702 R703 R704 1-247-863-91 1-249-425-11 1-247-863-91 1-247-899-11 1-249-431-11 CARBON CARBON CARBON CARBON CARBON 22K 4.7K 22K 680K 15K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W KTA1266GR-AT 2SC2410SN DTA114TS KRC107M 1uH 1uH 1uH 10uH

1-249-429-11 CARBON 1-249-421-11 CARBON 1-249-429-11 CARBON

­ 53 ­

CD
Ref. No. R777 R778 R780 R781 R787 R788 R789 R790 R793 R794 R795 R796 R797 R798 R799

CONTROL
Part No. Description 1K 1K 1K 47K 1K 1K 1K 1K 1K 470 220 1K 1K 1K 1K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W Ref. No. L802 L803 Part No. Description 10uH 1uH Remark 1-247-831-91 CARBON 1-247-831-91 CARBON 1-247-831-91 1-249-437-11 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-249-413-11 1-247-815-91 1-247-831-91 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 1-410-509-11 INDUCTOR 1-414-142-11 INDUCTOR

< LIQUID CRYSTAL DISPLAY > LCD801 1-803-794-11 DISPLAY PANEL, LIQUID CRYSTAL < TRANSISTOR > Q801 Q802 Q803 Q804 Q805 Q806 Q807 8-729-036-77 8-729-036-77 8-729-012-83 8-729-119-78 8-729-119-78 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR KRC107M KRC107M 2SK679A 2SC403SP-51 2SC403SP-51

1-247-831-91 CARBON 1-247-831-91 CARBON 1-247-831-91 CARBON < VIBRATOR >

8-729-119-78 TRANSISTOR 2SC403SP-51 8-729-119-76 TRANSISTOR 2SA1175-HFE < RESISTOR >

X701 1-579-345-11 VIBRATOR, CERAMIC (16.9344MHz) ************************************************************** * A-3322-282-A CONTROL BOARD, COMPLETE ********************** < CAPACITOR > C801 C802 C803 C804 C805 C806 C807 C809 C810 C811 C812 C813 C814 C815 C816 1-125-507-11 1-124-589-11 1-126-160-11 1-102-962-00 1-102-962-00 1-162-199-31 1-162-201-31 1-162-851-11 1-128-647-11 1-162-306-11 1-162-306-11 1-162-306-11 1-136-165-00 1-137-194-91 1-162-306-11 CAPACITOR ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CAPACITOR CERAMIC CERAMIC CERAMIC MYLAR MYLAR CERAMIC < CONNECTOR > CN801 CN802 * CN803 * CN804 1-563-624-11 1-691-649-11 1-580-154-11 1-566-779-11 HOUSING, CONNECTOR 21P SOCKET, CONNECTOR 17P PIN, CONNECTOR (PC BOARD) 2P PIN, CONNECTOR (PC BOARD) 4P < DIODE > D802 8-719-050-84 DIODE RB441Q-40T-77 < IC > IC801 IC802 IC803 8-752-912-10 IC CXP83620-016Q 8-759-658-46 IC S81233SGY-Z 8-759-645-87 IC PST9128-T < COIL > L801 1-414-142-11 INDUCTOR 1uH 0.22F 47uF 1uF 30PF 30PF 10PF 12PF 0.1uF 0.1F 0.01uF 0.01uF 0.01uF 0.1uF 0.47uF 0.01uF 5.5V 16V 50V 50V 50V 50V 50V 16V 5.5V 16V 16V 16V 50V 50V 16V

R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R811 R812 R813 R814 R815 R817 R818 R819 R820 R822 R823 R824 R825 R826 R827 R828 R829 R830 R834 R835 R836 R837 R839 R863 R864 R865 R866 R867 R868 R869 R870

1-247-831-91 1-247-831-91 1-247-831-91 1-247-887-00 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-247-831-91 1-249-425-11 1-249-425-11 1-249-425-11 1-249-425-11 1-247-831-91 1-247-891-00 1-247-831-91 1-247-831-91 1-249-425-11 1-249-441-11 1-247-883-00 1-247-883-00 1-247-883-00 1-249-413-11 1-247-831-91 1-247-831-91 1-247-831-91 1-247-807-31 1-249-421-11 1-247-831-91 1-247-831-91

CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON

1K 1K 1K 220K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 4.7K 4.7K 4.7K 4.7K 1K 330K 1K 1K 4.7K 100K 150K 150K 150K 470 1K 1K 1K 100 2.2K 1K 1K 1K

5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%

1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W

20% 20% 5% 5% 5% 5% 10% 30% 30% 30% 5% 5% 30%

1-247-831-91 CARBON

­ 54 ­

CONTROL
Ref. No. R871 R872 R876 R877 R879 R880 R881 R882 R890 R891 R893 R894 R895 R896 R898 R899 Part No. 1-247-831-91 1-247-887-00 1-247-807-31 1-249-441-11 1-247-831-91 1-247-831-91 1-249-439-11 1-247-807-31 1-249-437-11 1-247-903-00 1-247-891-00 1-247-895-91 1-247-901-11 1-247-883-00 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 1K 220K 100 100K 1K 1K 68K 100 47K 1M 330K 470K 820K 150K 220K 330K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W Ref. No.

DC IN

HEADPHONE

MAIN
Remark

Part No.

Description < TRANSISTOR >

Q150 Q250

8-729-905-50 TRANSISTOR DTC343TS 8-729-905-50 TRANSISTOR DTC343TS < RESISTOR >

R150 1-249-404-00 CARBON 82 5% 1/4W R250 1-249-404-00 CARBON 82 5% 1/4W ************************************************************** * A-3322-285-A MAIN BOARD, COMPLETE ********************* 7-685-647-79 SCREW, TAPPING +BV 3X10 < CAPACITOR >

1-247-887-00 CARBON 1-247-891-00 CARBON < VIBRATOR >

X801 1-767-184-11 VIBRATOR, CERAMIC (4.19MHz) X802 1-781-592-11 VIBRATOR, CRYSTAL (32.768kHz) ************************************************************** * 1-675-607-11 DC IN BOARD ***********

C101 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C117 C201 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C217 C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C317 C318

1-126-960-11 1-162-849-11 1-162-849-11 1-162-837-11 1-104-664-11 1-104-664-11 1-162-294-31 1-126-960-11 1-136-165-00 1-136-165-00 1-162-282-31 1-162-282-31 1-126-964-11 1-126-960-11 1-162-849-11 1-162-849-11 1-162-837-11 1-104-664-11 1-104-664-11 1-162-294-31 1-126-960-11 1-136-165-00 1-136-165-00 1-162-282-31 1-162-282-31 1-126-964-11 1-126-943-11 1-126-934-11 1-126-934-11 1-104-664-11 1-126-926-11 1-162-843-11 1-126-963-11 1-104-664-11 1-126-960-11 1-104-664-11 1-126-963-11 1-104-664-11 1-128-551-11 1-128-551-11

ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT MYLAR MYLAR CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT MYLAR MYLAR CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT

1uF 0.068uF 0.068uF 0.0068uF 47uF 47uF 0.001uF 1uF 0.1uF 0.1uF 100PF 100PF 10uF 1uF 0.068uF 0.068uF 0.0068uF 47uF 47uF 0.001uF 1uF 0.1uF 0.1uF 100PF 100PF 10uF 2200uF 220uF 220uF 47uF 1000uF 0.022uF 4.7uF 47uF 1uF 47uF 4.7uF 47uF 22uF 22uF 330uF 0.1uF

20% 10% 10% 10% 20% 20% 10% 20% 5% 5% 10% 10% 20% 20% 10% 10% 10% 20% 20% 10% 20% 5% 5% 10% 10% 20% 20% 20% 20% 20% 20% 10% 20% 20% 20% 20% 20% 20% 20% 20% 20% 10%

50V 16V 16V 16V 10V 10V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 16V 10V 10V 50V 50V 50V 50V 50V 50V 50V 25V 10V 10V 10V 10V 16V 50V 10V 50V 10V 50V 10V 25V 25V 25V 16V

1-533-233-31 HOLDER, FUSE < CONNECTOR > * * * * * CN901 CN902 CN903 CN904 CN905 1-774-957-11 1-564-506-11 1-564-505-11 1-580-154-11 1-580-158-11 PIN, CONNECTOR (PC BOARD) 11P PLUG, CONNECTOR 3P PLUG, CONNECTOR 2P PIN, CONNECTOR (PC BOARD) 2P PIN, CONNECTOR (PC BOARD) 6P < DIODE > D901 8-719-200-02 DIODE 10E2 < FUSE > 0 F901 1-533-420-11 FUSE, GLASS CYLINDRICAL(DIA.5) (5A/125V) < JACK > J901 1-774-741-11 JACK, DC (DC IN 10.6-12V) ************************************************************** * 1-675-601-11 HEADPHONE BOARD ***************** < CAPACITOR > C150 C250 1-124-589-11 ELECT 1-124-589-11 ELECT < CONNECTOR > * CN501 * CN502 1-564-521-11 PLUG, CONNECTOR 6P 1-564-517-11 PLUG, CONNECTOR 2P < JACK > J501 1-566-891-11 JACK (i) 47uF 47uF 20% 20% 16V 16V

1-126-940-11 ELECT 1-162-851-11 CERAMIC

­ 55 ­

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

Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

MAIN
Ref. No. C319 C320 C321 C322 C323 Part No. Description 4.7uF 100uF 47uF 47uF 0.1uF 20% 20% 20% 20% 10% Remark 50V 10V 10V 10V 16V Ref. No. Q321 Q322 Q323 Q324 Q325 Part No. 8-729-037-34 8-729-036-77 8-729-036-77 8-729-801-84 8-729-119-76 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > < CONNECTOR > CN301 * CN302 * CN303 * CN304 1-691-043-21 1-691-053-21 1-580-158-11 1-564-505-11 HOUSING, CONNECTOR 11P HOUSING, CONNECTOR 21P PIN, CONNECTOR (PC BOARD) 6P PLUG, CONNECTOR 2P < DIODE > D101 D102 D201 D202 D301 D302 D304 D307 D308 D309 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-050-84 8-719-110-49 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE < IC > IC301 IC302 IC303 8-759-432-41 IC BH3854AS 8-759-333-16 IC LA4705NA 8-759-553-50 IC S-81256PG-Z < COIL > L301 1-412-848-11 INDUCTOR < TRANSISTOR > Q102 Q104 Q105 Q202 Q204 Q205 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q316 Q317 Q318 Q319 Q320 8-729-905-50 8-729-905-50 8-729-905-50 8-729-905-50 8-729-905-50 8-729-905-50 8-729-037-34 8-729-801-84 8-729-036-77 8-729-801-84 8-729-037-34 8-729-036-77 8-729-036-89 8-729-036-89 8-729-036-89 8-729-036-77 8-729-036-77 8-729-036-77 8-729-037-34 8-729-037-34 8-729-037-34 8-729-036-77 8-729-119-76 8-729-119-78 8-729-119-78 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DTC343TS DTC343TS DTC343TS DTC343TS DTC343TS DTC343TS KRA107M 2SB1013-4 KRC107M 2SB1013-4 KRA107M KRC107M KTC3198GR-AT KTC3198GR-AT KTC3198GR-AT KRC107M KRC107M KRC107M KRA107M KRA107M KRA107M KRC107M 2SA1175-HFE 2SC403SP-51 2SC403SP-51 22uH 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 RB441Q-40T-77 RD18ES-B2 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 R103 R104 R105 R107 R108 R109 R110 R111 R112 R113 R114 R203 R204 R205 R207 R208 R209 R210 R211 R212 R213 R214 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R317 R318 R320 R321 R322 R323 R324 R325 R326 R327 R328 R329 R330 R331 1-249-431-11 1-249-425-11 1-249-431-11 1-249-425-11 1-249-429-11 1-247-843-11 1-249-385-11 1-249-385-11 1-247-895-91 1-249-432-11 1-249-425-11 1-249-431-11 1-249-425-11 1-249-431-11 1-249-425-11 1-249-429-11 1-247-843-11 1-249-385-11 1-249-385-11 1-247-895-91 1-249-432-11 1-249-425-11 1-249-401-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-432-11 1-249-441-11 1-249-429-11 1-247-903-00 1-247-903-00 1-247-843-11 1-247-899-11 1-249-407-11 1-249-418-11 1-247-889-00 1-247-891-00 1-249-441-11 1-249-425-11 1-249-437-11 1-249-429-11 1-249-437-11 1-249-429-11 1-249-441-11 1-249-425-11 1-247-831-91 1-249-413-11 1-247-881-00 1-249-441-11 1-249-430-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 15K 4.7K 15K 4.7K 10K 3.3K 2.2 2.2 470K 18K 4.7K 15K 4.7K 15K 4.7K 10K 3.3K 2.2 2.2 470K 18K 4.7K 47 10K 10K 10K 18K 100K 10K 1M 1M 3.3K 680K 150 1.2K 270K 330K 100K 4.7K 47K 10K 47K 10K 100K 4.7K 1K 470 120K 100K 12K 100K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/6W 1/6W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/6W 1/6W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W KRA107M KRC107M KRC107M 2SB1013-4 2SA1175-HFE Remark 1-126-963-11 ELECT 1-104-665-11 ELECT 1-104-664-11 ELECT 1-104-664-11 ELECT 1-162-851-11 CERAMIC

1-249-441-11 CARBON

­ 56 ­

MAIN
Ref. No. R332 R333 R334 R335 Part No.

OPEN/CLOSE
Description CARBON CARBON CARBON CARBON 470K 220K 2.2K 220

REGULATOR
Remark 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W Ref. No. *

RELAY
Part No.

RESET
Description

SW (1)

SW (2)
Remark

1-247-895-91 1-247-887-00 1-249-421-11 1-247-815-91

1-675-600-11 RESET BOARD ************ < SWITCH >

R336 1-249-429-11 CARBON 10K 5% 1/4W R337 1-249-411-11 CARBON 330 5% 1/4W R338 1-247-887-00 CARBON 220K 5% 1/4W ************************************************************** * 1-675-597-11 OPEN/CLOSE BOARD ***************** < SWITCH > S702 1-572-085-11 SWITCH, LEAF (OPEN/CLOSE) ************************************************************** * 1-675-588-11 REGULATOR BOARD ***************** < CAPACITOR > C601 C602 C603 C604 C605 C606 C607 C608 C609 1-162-851-11 1-126-934-11 1-104-664-11 1-104-664-11 1-162-851-11 1-126-934-11 1-162-851-11 1-162-851-11 1-104-665-11 CERAMIC ELECT ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC ELECT < DIODE > D601 D602 D603 8-719-110-03 DIODE RD7.5ESB2 8-719-991-33 DIODE 1SS133T-77 8-719-110-03 DIODE RD7.5ESB2 < IC > IC601 8-759-445-59 IC BA033T < TRANSISTOR > Q601 Q602 8-729-209-15 TRANSISTOR 2SD2012 8-729-036-86 TRANSISTOR KTC3203Y-AT < RESISTOR > R601 1-249-407-11 CARBON 150 5% 1/4W R602 1-247-815-91 CARBON 220 5% 1/4W ************************************************************** * 1-675-595-11 RELAY BOARD ************ < CONNECTOR > CN705 1-566-757-11 PIN, CONNECTOR (PC BOARD) 2P CN706 1-566-757-11 PIN, CONNECTOR (PC BOARD) 2P CN707 1-566-757-11 PIN, CONNECTOR (PC BOARD) 2P CN708 1-779-551-11 CONNECTOR,FFC(LIF(NON-ZIF))14P CN709 1-770-528-31 CONNECTOR, FFC/FPC 21P ************************************************************** 0.1uF 220uF 47uF 47uF 0.1uF 220uF 0.1uF 0.1uF 100uF 10% 20% 20% 20% 10% 20% 10% 10% 20% 16V 10V 10V 10V 16V 10V 16V 16V 10V

S901 1-692-014-11 SWITCH, KEY BOARD (RESET) ************************************************************** * A-3322-289-A SW (1) BOARD, COMPLETE *********************** < DIODE > D801 8-719-074-42 LED SLR325VR-T31 (OPR/BATT) < RESISTOR > R840 R841 R842 R843 R844 R845 R846 R847 R848 R849 R850 R851 R858 R859 1-249-415-11 1-249-416-11 1-249-418-11 1-247-837-91 1-247-843-11 1-249-427-11 1-249-415-11 1-249-416-11 1-249-418-11 1-247-837-91 1-247-843-11 1-249-427-11 1-249-407-11 1-249-432-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON < SWITCH > S801 S802 S803 S804 S805 S806 S807 S808 S809 S810 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11 SWITCH, KEY BOARD (POWER) SWITCH, KEY BOARD (BAND) SWITCH, KEY BOARD (PRESET - ) SWITCH, KEY BOARD (PRESET + ) SWITCH, KEY BOARD (DISPLAY ENTER) SWITCH, KEY BOARD (MONO/ST MODE) SWITCH, KEY BOARD (ESP) SWITCH, KEY BOARD (x) SWITCH, KEY BOARD (u) SWITCH, KEY BOARD (TIME SET TUNING - ) 680 820 1.2K 1.8K 3.3K 6.8K 680 820 1.2K 1.8K 3.3K 6.8K 150 18K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W

S811 1-692-014-11 SWITCH, KEY BOARD (TIME SET TUNING + ) S812 1-692-014-11 SWITCH, KEY BOARD (VOL + ) S813 1-692-014-11 SWITCH, KEY BOARD (VOL - ) ************************************************************** * 1-675-596-11 SW (2) BOARD ************* < RESISTOR > R852 R853 R854 R855 R856 R857 1-249-415-11 1-249-416-11 1-249-418-11 1-247-837-91 1-247-843-11 CARBON CARBON CARBON CARBON CARBON 680 820 1.2K 1.8K 3.3K 6.8K 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W

1-249-427-11 CARBON < SWITCH >

S814

1-692-014-11 SWITCH, KEY BOARD (CLOCK)

­ 57 ­

SW (2)
Ref. No. S815 S816 S817 S818

TUNER
Description SWITCH, KEY BOARD (TIMER) SWITCH, KEY BOARD (STANDBY) SWITCH, KEY BOARD (SLEEP) SWITCH, KEY BOARD (ALARM) Remark Ref. No. C77 C80 C82 C92 C94 C97 Part No. 1-130-483-00 1-162-306-11 1-162-294-31 1-162-294-31 Description MYLAR CERAMIC CERAMIC CERAMIC 0.01uF 0.01uF 0.001uF 0.001uF 0.01uF 220uF 5% 30% 10% 10% 30% 20% Remark 50V 16V 50V 50V 16V 25V

Part No. 1-692-014-11 1-692-014-11 1-692-014-11 1-692-014-11

S819 1-692-014-11 SWITCH, KEY BOARD (SOUND) S820 1-692-014-11 SWITCH, KEY BOARD (MEGA BASS) ************************************************************** * A-3322-284-A TUNER BOARD, COMPLETE ********************** < CAPACITOR >

1-162-306-11 CERAMIC 1-104-666-11 ELECT < FILTER >

CF2 CF3

1-760-738-61 FILTER, CERAMIC 1-781-171-11 DISCRIMINATOR, CERAMIC < COMPOSITION CIRCUIT BLOCK >

C3 C4 C5 C6 C7 C10 C11 C12 C13 C14 C15 C16 C17 C18 C20 C21 C22 C23 C24 C25 C26 C30 C31 C32 C33 C34 C35 C40 C41 C42 C43 C44 C45 C46 C47 C60 C61 C64 C65 C68 C69 C70 C71 C72 C73 C75

1-162-301-11 1-162-282-31 1-162-282-31 1-162-282-31 1-162-282-31 1-126-160-11 1-162-294-31 1-126-163-11 1-162-306-11 1-161-055-0