CFD-S45L/S47L

SERVICE MANUAL

Ver 1.0 1998. 09

AEP Model UK Model

Photo: CFD-S47L

Model Name Using Similar Mechanism NEW CD Loading Mechanism Type CD Section CD Mechanism Type Optical Pick-up Name FLM-S47-149 KSM-213CCP KSS-213C
Model Name Using Similar Mechanism CFD-V10 TC Section Tape Transport Mechanism Type MF-V10-117

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 W (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 MW LW IF FM: 10.7 MHz MW/LW: 450 kHz Aerials FM: Telescopic aerial MW/LW: Built-in ferrite bar aerial 87.6 - 107 MHz 531 - 1,602 kHz 153 - 279 kHz Cassette-corder section Recording system 4-track 2 channel stereo Fast winding time Approx. 150 sec. with Sony cassette C-60 Frequency response TYPE I (normal): 80 - 10,000 Hz General Speaker Full range: 8 cm (3 1/4 in.) dia., 6 ohms, cone type (2) Outputs Headphones jack (stereo minijack) For 16 - 68 ohms impedance headphones Maximum power output 4.5 W + 4.5 W Power requirements For CD radio cassette-corder: 230 V AC, 50 Hz 9 V DC, 6 R20 (size D) batteries For memory back-up: 6 V DC, 4 R6 (size AA) batteries For remote control (CFD-S47L only): 3 V DC, 2 R6 (size AA) batteries Power consumption AC 25 W

Continued on next page

CD RADIO CASSETTE-CORDER

MICROFILM

5-6. SCHEMATIC DIAGRAM TUNER SECTION Refer to page 41 for IC Block Diagrams.

(Page 35)

5-8. SCHEMATIC DIAGRAM CD SECTION Refer to page 42 for IC Block Diagrams.

(Page 35, 39)

(Page 38) (Page 35, 39)

(Page 38)

5-10. SCHEMATIC DIAGRAM MAIN SECTION (1/2) Refer to page 41 for IC Block Diagrams.
Semiconductor Location (MAIN Board)
Ref. No. D302 D350 D351 D352 D353 D354 D355 D356 D357 D358 D501 D502 D503 D504 D505 D506 D507 D508 IC301 IC302 IC305 IC306 IC501 IC502 IC503 IC703 Q301 Q302 Q303 Q304 Q341 Q342 Q351 Q352 Q353 Q354 Q355 Q356 Q357 Q358 Q359 Q360 Q368 Q369 Q501 Q502 Q503 Q504 Q505 Q506 Q507 Q508 Q509 Location G-13 F-3 B-4 C-2 C-8 B-3 A-7 A-8 C-6 B-11 P-2 P-2 Q-2 Q-2 Q-14 Q-14 M-12 M-12 G-11 F-8 C-12 C-9 O-6 N-3 P-10 L-10 H-14 F-14 F-14 H-14 D-7 B-11 C-2 D-1 D-6 B-8 D-5 D-1 D-1 C-1 B-7 J-5 I-13 I-14 R-3 R-4 R-4 R-5 Q-13 Q-13 Q-4 Q-4 Q-13

(Page 31)

(Page 26)

(Page 39)

Note: All capacitors are in F unless otherwise noted. pF: F 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. C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. U : B+ Line. Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : COMMON ( ) : TAPE (PB) < > : TAPE (REC) [ ] : CD STOP Signal path. F : FM d : PB G : REC J : CD

(Page 30, 39)

5-11. SCHEMATIC DIAGRAM MAIN SECTION (2/2)

(Page 30)

Note: All capacitors are in F unless otherwise noted. pF: F 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. C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. U : B+ Line. Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM ( ) : TAPE (PB) < > : TAPE (REC) [ ] : CD STOP Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. (Page 30, 35) (Page 31) (Page 35) (Page 35)

IC Block Diagrams IC1 TA2008AN
FM RF IN 1 FM RF GNDFM MIX AM MIX AGC 4 BUFF VCCFM IF IN 6 AGC FM IF AM IF LEVEL DET FM DET ST DET MUTE 1/8 DIV BUFF 19 OSC OUT
PSHIFT REGISTER LATCH 16 AMIN

IC2 BU2615S

XOUT 1 XIN 2 UNLOCK PHASE DET

24 AM RF IN

22 VSS 21 PDNC 19 VDD1 VDD2 18

23 FM RF OUT

REFERENCE DIVIDER

MIX OUT 3

AM OSC FM OSC
22 AM OSC 21 FM OSC 20 VCC1

CE 4 CK 5 DA 6 I/O CTL

MAIN COUNT

17 FMIN CD 7 PRESCALER

AM IF IN 7

AM DET

IF BUFF AF BUFF

18 IF OUT

15 PBIT COUNT IF COUNT CTL 14 IFIN

GND2 8

17 DET OUT

QUAD 9

16 MPX IN AM/FM ST/MONO SW FM MPX 15 LPF1/BAND 14 LPF2/MO-ST 13 VCO
ST IND 10 L OUT 11 R OUT 12

PBUFFER

13 PPD2/P5

IC301 TA2068N

ALC 1 NAB 2 OUT1 NAB 3 NF1 REC 4 OUT1 NAB 5 IN1 VREF 6 GND 7 NAB INREC 9 OUT2 REF AMP 2.1 REC AMP2 26dB NAB NFNAB 11 OUT2 NAB AMP2 MIC AMP1 MIC NF 12 REC AMP1 26dB BUF AMP MUTE MONITOR AMP B1 LINE NAB AMP1 BUF AMP A1 LINE 24 ININT EXT 22 RADIO INREC PLAY PRE 20 OUT1 LOGIC 19 VCC 7dB PRE 18 OUT2 MUTE MONITOR AMP RADIO 17 LINE 16 RADIO INTAPE TAPE 14 LINE INMIC IN

IC302 BH3854AFS

AGND 1 INNFBVN1 BIN1 BVO1 TIN1 TVO1 OUT1 VCC SC PORT32 FILTER 31 INNFBVN2 BIN2 BVO2 TIN2 TVO2

TAPE RADIO

MATRIX SURROUND

ALC2 ALC1

CONTROL
24 OUTVC TC BC CK DATA LATCH VREF

ON ON BUF AMP B2

PORTPORTPORTDGND 16

BUF AMP A2

IC701 CXA1992BR
RFTC RF M RF O PD2 PD1 PD0 CC1 CC2 FOK

37 VEE

PD2 IV AMP FE BIAS 40

PD1 IV AMP

RF SUMMING AMP 26 SENS2 IIL 25 SENS1 VCC APC TTL
F 41 F IV AMP VCC E IV AMP EI 43 VEE LASER POWER CONTROL FE AMP VCC

24 C OUT

BAL1 BAL2 BAL3
IFB1 IFB2 IFB3 IFB4 IFB5 IFB6

23 XRST

TGFL VEE VEE 44 VEE VEE DFCT VEE MIRR TTL

22 DATA

TOG1 TOG2 TOG3 TOG4

21 XLT

LEVEL 9

TEO 45

TRK GAIN WINDOW COMP FO BIAS WINDOW COMP

IIL IIL 20 CLK

LPF1 46

E-F BALANCE WINDOW COMP

TTL 19 LOCK VCC FOK

TEI 47 VCC 18 VCC

ATSC 48

ATSC WINDOW COMP

TZC 49 TZC COMP VCC TDFCT 50 DFCT TM1 VC 51 VCC VEE FZC 52 TG1
FOH FOL TGH TGL BALH BALL ATSC TZC FZC DFCTO
ISET IIL DATA REGISTER INPUT SHIFT REGISTER SENS SELECTOR OUTPUT DECODER

17 ISET

IFB16 BAL14 TOG14
PS14 VCC VCC TMSL O 15 SL M
TRACKING PHASE COMPENSATION
CHARGE UP VEE VEE TG2 FSET
DFCT FZC COMP FS4 FS2 VEE

FOCUS PHASE COMPENSATION

PMC-DR45L

SERVICE MANUAL

Ver 1.1 2001. 11
AEP Model UK Model E Model
Model Name Using Similar Mechanism CFD-S45L/S47L CD Loading Mechanism Type CD Section CD Mechanism Type Optical Pick-up Name Tape Model Name Using Similar Mechanism Section Tape Transport Mechanism Type FLM-DR45-149 KSM-213CCP KSS-213C PMC-DR50L/DR70L MF-DR45

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 W (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 +0/1 dB Wow and flutter Below measurable limit Radio section Frequency range FM MW LW IF FM: 10.7 MHz MW/LW: 450 kHz Aerials FM: Lead aerial MW/LW: Loop aerial Cassette-corder 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): 50 - 14,000 Hz 87.5 - 108 MHz 531 - 1,602 kHz 153 - 279 kHz General Speaker Full range: 8 cm (3 1/4 in.) dia., 4 ohms, cone type 2 Input LINE IN jack (stereo minijack) Minimum input level 440 mV Outputs Headphones jack (stereo minijack) For 16 - 64 ohms impedance headphones LINE OUT jack (stereo minijack) Rated output level 330 mV at load impedance 47 kilohms OPTICAL DIGITAL OUT (CD) (optical output connector) Wave length: 760 - 880 nm Maximum power output 15 W + 15 W Power requirements For personal component system: 230 V AC, 50 Hz For remote control: 3 V DC, 2 R6 (size AA) batteries Power consumption AC 45 W

Continued on next page

PERSONAL COMPONENT SYSTEM

9-927-669-12

2001K0400-1 2001. 11

Sony Corporation

Home Audio Company Published by Sony Engineering Corporation
Dimensions (incl. projecting parts) Player: approx. 202 mm (w/h/d) (5 1/3/inches) Left speaker: approx. 202 mm (w/h/d) (5 1/3/inches) Right speaker: approx. 202 mm (w/h/d) (5 1/1/inches) Mass Player: approx. 1.8 kg (3 lb. 15 oz.) Left speaker: approx. 3 kg (6 lb. 10 oz.) Right speaker: approx. 1.5 kg (3 lb. 5 oz.) Supplied accessories Remote control (1) FM lead aerial (1) MW/LW loop aerial (1) Audio connecting cord (1) Design and specifications are subject to change without notice.
TABLE OF CONTENTS 1. SERVICING NOTES.. 3 2. GENERAL
Playing a CD... 4 Listening to the radio... 4 Playing a tape... 5 Recording on a tape... 5

6. DIAGRAMS

6-1. IC Pin Descriptions... 24 6-2. Circuit Boards Location.. 26 6-3. Block Diagram Tuner Section.. 27 6-4. Block Diagram CD Section.. 29 6-5. Block Diagram Tape Section.. 31 6-6. Block Diagram System Control, Power Section. 33 6-7. Printed Wiring Board Tuner Section.. 35 6-8. Schematic Diagram Tuner Section.. 37 6-9. Printed Wiring Boards CD Section. 39 6-10. Schematic Diagram CD Section. 41 6-11. Printed Wiring Board TC Section.. 43 6-12. Schematic Diagram TC Section. 45 6-13. Printed Wiring Board Main Section.. 47 6-14. Schematic Diagram Main Section.. 49 6-15. Printed Wiring Board Control Section. 51 6-16. Schematic Diagram Control Section.. 55 6-17. Printed Wiring Board Front Section.. 57 6-18. Schematic Diagram Front Section.. 58 6-19. Printed Wiring Board Top Section.. 59 6-20. Schematic Diagram Top Section.. 60 6-21. Printed Wiring Board Line Section. 61 6-22. Schematic Diagram Line Section.. 61 6-23. Printed Wiring Boards Power Section.. 63 6-24. Schematic Diagram Power Section. 65 6-25. IC Block Diagrams.. 67

3. DISASSEMBLY

3-1. Cabinet (Front) Assy... 7 3-2. Cabinet (Rear)... 8 3-3. Front Board... 8 3-4. Control Board... 9 3-5. Line Board... 9 3-6. Tuner Board... 10 3-7. Holder, Cassette... 10 3-8. Top Block Assy... 11 3-9. CD Mechanism Block.. 11 3-10. H/P Board... 12 3-11. Main Board... 12 3-12. Tape Mechanism Block... 13 3-13. Top Board... 13 3-14. Plate Assy, Chuck.. 14 3-15. Tray... 14 3-16. Loading Board.. 15 3-17. CD Board... 15 3-18. CD Mechanism Block.. 16 3-19. Power Board... 16

7. EXPLODED VIEWS

7-1. 7-2. 7-3. 7-4. 7-5. 7-6. 7-7. 7-8. Cabinet Section... 72 Cabinet (Top) Section.. 73 CD Chassis Section... 74 Mechanism Deck Section (1).. 75 Mechanism Deck Section (2).. 76 Optical Pick-up Section.. 77 Speaker (L) Section... 78 Speaker (R) Section... 79
4. MECHANICAL ADJUSTMENTS. 17 5. ELECTRICAL ADJUSTMENTS
5-1. Tape Section... 17 5-2. Tuner Section... 19 5-3. CD Section.. 21
8. ELECTRICAL PARTS LIST... 80
SECTION 1 SERVICING NOTES
This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT lable is located on the bottom exterior.

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 the soldering iron around 270C 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. 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 pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
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.

SECTION 2 GENERAL

This section is extracted from instruction manual.

SECTION 3 DISASSEMBLY

The equipment can be removed using the following procedure.

Cabinet (Front) Assy

Cabinet (Rear) Front Board
Control Board Tuner Board Line Board Holder, Cassette

Top Block Assy

Main Board
Tape Mechanism Block (TC Board) H/P Board Plate Assy, Chuck

Top Board

CD Chassis Block
Loading Board Speaker Set Power Board

CD Board

CD Mechanism Block
Note : Follow the disassembly procedure in the numerical order given.
3-1. CABINET (FRONT) ASSY
5 cabinet (front) assy 4 CNPBVTP 3x12

2 BVTP 3x12

3 BVTP 3x12

3-2. CABINET (REAR)

4 cabinet (rear)

3 BVTP 3x10

2 BVTP 3x10

1 BVTP 3x10

3-3. FRONT BOARD

1 BTP 2.6xBTP 2.6x8

3 FRONT board

3-4. CONTROL BOARD

5 CONTROL board 1 CNP804

4 BVTP 3x10

2 CNPCNPBVTP 3x10

3-5. LINE BOARD

1 CNP304

3 CNP312

4 LINE board

3-6. TUNER BOARD

1 screw

5 Removal the solder.

6 TUNER board

4 CNP1

2 BVTP 3xBVTP 3x10

3-7. HOLDER, CASSETTE

2 boss

4 holder, cassette

3 boss 1 spring, cassette

3-8. TOP BLOCK ASSY

5 top block assy

1 CNP306

4 claw 3 claws

2 connector

CD block assy

3-9. CD CHASSIS BLOCK

6 plate, CD 3 CD chassis block

5 CNP703

4 CNP702

3-10. H/P BOARD

2 H/P board

3-11. MAIN BOARD

5 connector

3 MAIN board 4 CNP302

3-12. TAPE MECHANISM BLOCK (TC BOARD)

3 tape mechanism block

2 BVTP 3xconnector

1 BVTP 3xholder MD

6 TC board

7 BVTP 3x10

5 BVTP 3x10

3-13. TOP BOARD

3 panel assy, top

6 TOP board

5 BTP 2.8x8

4 BTP 2.8x8

1 BVTP 3xBVTP 3x10

3-14. PLATE ASSY, CHUCK

2 plate assy, chuck 1 P 2.6x8

3-15. TRAY

2 claw

3 claw 5 tray

3-16. LOADING BOARD

1 belt 5 B 2x3

4 CNclaw

3 pulley

7 claw 8 LOADING board

3-17. CD BOARD

3 CNP701
1 Removal the four solders.

4 CD board 2 P 2x5

3-18. CD MECHANISM BLOCK

arm 4 PWH 2.6xPWH 2.6x10

2 gear, drive qa CD mechanism block gear 8 PWH 2.6xCD mechanism block

chassis

6 chassis arm

3-19. POWER BOARD

6 CNPbracket, cover qd B 4xCNPspeaker board
9 BVTP 3xCNP903 qs BVTP 3x10
qf power board 1 scews +B tapping 8 CNP902 qa BVTP 3xscews +B tapping
3 cabinet (rear), speaker
SECTION 4 MECHANICAL ADJUSTMENTS
PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened swab: record/playback/erase head pinch roller rubber belts capstan idlers 2. Demagnetize the record/playback/erase head with a head demagnetizer. (Do not bring the head demagnetizer close to the erase head portion.) 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. Torque Measurement
Mode FWD FWD Back tension REV REV Back tension FF, REW CQ-102RC CQ-102C Torque Meter Meter Reading gcm (0.50 0.89 ozinch) 2.0 6.0 gcm (0.028 0.076 ozinch) gcm (0.50 0.89 ozinch) 2.0 6.0 gcm (0.028 0.076 ozinch) gcm (0.89 2.00 ozinch)
SECTION 5 ELECTRICAL ADJUSTMENTS
5-1. TAPE SECTION 0 dB = 0.775 V
1. The adjustments should be performed in the order given in the service manual. (As a general rule. Playback circuit adjustment should be completed before performing recording circuit adjustment.) 2. The adjustments should be performed for both L-ch and R-ch unless otherwise indicated. Standard Output Level
SP OUT Load impedance Output level 4 0.775 V (0 dB) PHONES 32 0.25 V (10 dB)

Test Tape

Type WS-48B P-4-A100 Signal 3 kHz, 0 dB 10 kHz, 10 dB Used for Tape speed adjustment Head azimuth adjustment
Tape Speed Adjustment Procedure: Mode: playback

digital frequency counter 32

CQ-201B

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

Tape Tension Measurement

Mode FWD REV Tension Meter CQ-403A CQ-403R Meter Reading more than 100 g (more than 3.52 oz) i (headphones) jack (J301)
Adjust so that the value on the frequency counter is 3,000 Hz. Specification Values:
Digital frequency counter 2,970 to 3,030 Hz
Adjust so that the frequency at the beginning and that at the end of tape winding are between 2,970 and 3,030 Hz. Adjustment Location:

TC board

TAPE SPEED Adjustment
Record/Playback/Erase Head Azimuth Adjustment Procedure: 1. Mode: FWD/REV playback
test tape P-4-A100 (10 kHz, 10 dB) 32 set

Adjustment Location:

screwdriver FWD (forward) REV (reverse)

level meter

i (headphones) jack (J301)
2. Turn the adjustment screw for the maximum output levels. If these levels do not match, turn the adjustment screw until both of output levels match together within 1 dB.

L-CH peak output level

within 1dB within 1dB

screw position

R-CH peak L-CH peak R-CH peak

screw angle

3. Phase Check Mode: FWD/REV playback
test tape P-4-A100 (10 kHz, 10 dB) L-CH

oscilloscope 32

V + + H

set 32

i (headphones) jack (J301) Screen pattern

in phase Good Wrong

4. After the adjustment, lock the screws with locking compound.

5-2. TUNER SECTION

0 dB = 1 V
Precautions in Repairing Note : As a tuner unit (TU1) is difficult to repair if faulty, replace it with new one. FM Section Setting: BAND button: FM
FM RF signal generator FM terminal (J1) 0.01 F set
FM FREQUENCY COVERAGE CHECK Frequency Display Reading on Digital voltmeter Adjustment Part 87.5 MHz 1.4 0.2 V 108 MHz 6.9 0.2 V
<confirmation> <confirmation> FM TRACKING CHECK
Adjust for a maximum reading on level meter. <confirmation> 87.5 MHz <confirmation> 108 MHz
22.5 kHz frequency deviation by 400 Hz signal output level : as low as possible
MW FREQUENCY COVERAGE ADJUSTMENT Frequency Display Reading on Digital voltmeter Adjustment Part 531 kHz 0.9 0.1 V L5 AM IF ADJUSTMENT Adjust for a maximum reading on level meter. 1,611 kHz 4.9 0.5 V <confirmation>
MW/LW Section Setting: BAND button: MW or LW
AM RF signal generator Put the lead-wire antenna close to the MW/LW loop antenna.
TkHz MW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L3 CT1 1,404 kHz
30% amplitude modulation by 400 Hz signal output level : as low as possible
Connecting Level Meter (FM, MW and LW)
level meter (range: 0.5-5 V ac) 32 set

TU/TAPE SWITCH Q319,320

POWER BOARD (1/2)

CNP313

SPEAKER BOARD

R-CH TAPE-SW 7 5

10 R.NF REF

AMS ICINPUT OUTPUT 6

H/P BOARD
TC-AMS V-DA/LT V-CLK LINE MUTE TAPE A-MUTE
REC/PB SWITCH Q302,303 ERASE SWITCH Q334 REC SWITCH Q307 REC/PB SWITCH Q304 REC/PB SWITCH Q305 REC/PB SWITCH Q306 T301 BIAS OSC

BIAS OSC Q301

AUDIO +7.5V
ISS SWITCH Q310,311 AUDIO +7.5V ISSISSISS SWITCH Q332,3 ISS2 ISS1
BIAS SWITCH Q308 BIAS CONTROL Q304

TC-BIAS TC-REC

TC-BIAS TC-REC TC-COUNT(END) TC-MODE TC-STATUS TC-SOLENOID

(Page 30)

CD SECTION

L-CH CD+7.5V CD+5V

CN306 CD-L CD+7.5V CD+5V CNP305(2/2) TU-L TU+7.5V

(Page 28) TUNER SECTION

L-CH TU+7.5V

TC RF BOARD

CNP314 ROTATION 9 DET PHPLUNGER SOLENOID PM691 M691 (CAPSTAN/REEL) 8 CNJ314 PHOTO MODE HALF CrO2 R-FWD R-REV SOL TC MTR +9.5V PLUNGER DRIVE Q331 HALF DET Q329 TC CONTROL SWITCH Q330
S691 (HEAD POSITION) S692 (HALF DET) S693 (CrO2) S694 (FWD ERASE PROOF) S695 (REV ERASE PROOF)
Signal path : FM : MW/LW : CD : TAPE : LINE

R-ch : same as L-ch.

6-6. BLOCK DIAGRAM SYSTEM CONTROL, POWER SECTION

CONTROL BOARD (3/3)

MAIN BOARD (3/3)

POWER SWITCH Q322

POWER BOARD
CNP801(2/3) TC-AMS V-DA/LT V-CLK 9 5
SYSTEM CONTROL IC801(3/3) T-AMS V-DA/LT V-CLK LINE MUTE TAPE A-MUTE ISS1 ISS2 T-BIAS T-REC T-SOL. T-STAT T-MODE T-CNT(END) D802 RST 38 RESET IC802 COM +5.6V CD +7.5V CD+7.5V REG Q321

CNP309 (2/2) DC+12V

CNP902 (2/2) DC+12V
T901 POWER TRANSFORMER RECT D901-904

LF901 LINE FILTER

(AC IN)
LINE MUTE TAPE A-MUTE ISS1 ISS2 TC-BIAS TC-REC TC-SOLENOID TC-STATUS TC-MODE TC-CNT(END)
TX 42 X801 32kHz TEX 43 EXTAL 39 X802 8MHz XTAL 40 SFT-CLK 49 CLOCK SHIFT Q801,802 CNP801(3/3) CD 69 CD 7 CNP307(3/3) 25 CD Q315 Q801 COM +5V CD +5V CD+5V REG Q314 +5V COM+5V REG Q324 COM+5.6V REG IC305 COM +5.6V Q907 Q906 Q905 Q902 Q802 AUDIO +7.5V AUDIO+7.5V REG QFL-35V Q904 RECT D906-909 Q903 FLAC+3.5V REG Q910,911 RELAY +5V RY901

(Page 32)

H/P AMP SWITCH Q318

P-CON 63

P CONTROL

P CONTROL Q323

TU+7.5V SWITCH Q312
8 AC1,P-SAVE TC MTR +9.5V REG Q328 TC MTR +9.5V MOTOR+9V REG Q326

RELAY+5V Q909 Q913 Q908

TU 68 TU
COM +5.6V VOLTAGE CHECK Q803 RDS ICMUX RDATA 2 RCLK VDDRDS DATA 22 RDS CLK T-MTR 59 TC MTR TC MTR

6 REG CHK

(Page 28)

TUNER SECTION

Q327 VFDP 45 VFDP 23 AC1,25 PWR SAVE 10 VFDP AC1,PWR SAVE 22
RELAY+5V RELAY+5V 6 REG Q335 FLT 9 5
DET OUT SD RDS SWITCH Q811

6-25. IC BLOCK DIAGRAMS

IC1 LA1833N
OSC OUT 24 AM OSC IN 23 AFC 22 AM RF IN 21 AM AGC 20 AM FM DET OUT DET OUT PLL IN 17 MPX IN 16 PILOT DEL 15 R OUT 14 L OUT 13

IC701 CXA2568M

VCC VCC + VREF + + 24 VCC 23 LC/PD 22 LD ON

APC PD AMP

VEE HOLD 1 VEE AGCVTH 2

ALC BUFF

AM OSC

AM MIX

AM RF. AMP AGC AM IF AM DET DECODER ANTI-BIRDIE PILOT CANCEL
APC LD AMP 21 HOLD SW 20 AGCCONT (50%/30% OFF) 19 RF BOT +

LD 3 VC PD 4 VCC

P-DET

STEREO SW

+ + +

LEVEL DET

AM/FM IF BUFF S-CURVE

FM DET REG

TUNING DRIVE

VCO 304kHz

FF 38k

FF 19k/2

FF 19k/0 PILOT DET
+ VEE RF SUMMING AMP RF EQ AMP VC + 18 RFTC 17 RF RF RFE
GND 4 AM IF IN 5 GND 6 TU LED 7 ST LED 8 FM DET
VCC 9 VCC 10 IF OUT 11 BAND S/W 12 ST S/W

1 FM IF IN

2 AM MIX OUT

VC ERROR AMP FOCUS + VC

IC2 LC72137-D
21 XOUT 20 XIN REFERENCE DIVIDER B01 B02 B03 I9 DATA SHIFT REGISTER LATCH 12BITS PROGRAMMABLE DIVIDER PHASE DETECTOR CHARGE PUMP 19 AOUT 18 AIN 17 PD 16 VSS

VC BUFFER VC 12

UNLOCK DETECTOR POWER ON RESET 15 VDD

IC703 BA5974FP

SRDR MUTE CAPS SFDR VREF SPIN GND VCC VCC SP

I02 10

14 B04

19 VCC

UNIVERSAL COUNTER
SWALLOW COUNTER 1/16,1/17 4BITS

VCC 1/FMIN +

R MUTE
INTERFACE F VCC LEVEL SHIFT

12 AMIN

IFIN 11 F INTERFACE R F VREF

INTERFACE F R R VCC

VREFOUT

VREFIN

NC CE DI CL DO

22 NC CCB I/F

E 11 + VC + VCC VC TRACKING ERROR AMP

IC702 CXD2587Q

VDD VSS AVDD3 AVDD0 AVSS3 AVSS0 DOUT RFAC BIAS ASYI ASYO RFDC CE TE PCO FILI FILO CTLV ADIO IGEN
57 ERROR CORRECTOR 16K RAM

DIGITAL PLL

ASYMMETRY CORRECTION
SE 39 FE 38 VC OPERATIONAL AMPLIFIER ANALOG SWITCH A/D CONVERTER

LRCK 61 PCMD 62 BCK 63

D/A INTERFACE

INTERNAL BUS

DIGITAL OUT

EFM DEMODULATOR

EMPH 64 XVDD 65 XTAI XTAO XVSS AVDD1 AOUT1 AIN71 TIMING LOGIC SERVO DSP FOCUS SERVO SUBCODE PROCESSOR PWM PWM TRACKING SERVO SLED SERVO CLOCK GENERATOR PWM GENERATOR FOCUS PWM GENERATOR TRACKING PWM GENERATOR SLED PWM GENERATOR

LOUT1 AVSS1 AVSS2 LOUT2

XTSL TES1 TEST VSS FRDR FFDR TRDR TFDR SRDR SFDR
3rd ORDER NOISE SHAPER OVER SAMPLING DIGITAL FILTER SERIAL IN INTERFACE SERVO INTRFACE
DIGITAL CLV MIRR, DFCT, FOK DETECTOR
27 SSTP 26 MDP 25 LOCK 24 FOK 23 DFCT 22 MIRR 21 COUT
AIN2 AOUT2 AVDD2 RMUT LMUT

SERVO AUTO SEQUENCER

7-1. CABINET SECTION

#1 #2 #1 #1 #2

#1 FLM-DR45-149 #3 #3

not supplied #1

#1 #1 #1

Ref. No. 11
Part No. X-3378-540-1 3-041-365-01 3-044-751-01 3-044-750-01 X-3378-541-1 3-041-339-01 3-041-338-01 3-041-337-01 3-041-346-01 3-041-350-01
Description CABINET (FRONT) SUB ASSY SPRING, LINK FOOT (MAIN) RUBBER LINK ASSY, COVER COVER (B) COVER (A) WINDOW, ORNAMENT BUTTON, POWER BUTTON (A)

Remark

Ref. No. 12 * * 17 * 18 * 21
Part No. 3-041-349-01 1-677-031-11 3-041-335-01 1-792-256-11 1-792-226-11 A-3322-706-A 1-677-028-11 1-677-029-11 3-041-340-01 3-047-242-01
Description BUTTON (EJECT), CD FRONT BOARD CABINET (REAR) CABLE, FFC (6P) CABLE, FFC (15P) TUNER BOARD, COMPLETE LINE BOARD H/P BOARD PLATE, CD PLATE SHIELD (TU)
3-044-293-01 BUTTON, VOLUME
7-2. CABINET (TOP) SECTION

MF-DR45

#9 not supplied

#9 FDP801

Ref. No. * 53 * * 58 59
Part No. 3-041-336-01 3-041-370-01 A-3322-502-A A-3322-507-A 1-792-225-11 1-677-030-11 3-041-344-01 3-041-345-01 3-041-356-01
Description CABINET (TOP) SPRING, CASSETTE MAIN BOARD, COMPLETE CONTROL BOARD, COMPLETE CABLE, FFC (31P) TOP BOARD BUTTON, FUNCTION COVER, SNOOZE PANEL (TOP)

Ref. No. 64 * 67 FDP801

Part No. A-3328-895-A 3-041-342-01 3-029-158-01 3-029-159-01 3-343-248-01 A-3322-501-A 3-041-353-01 3-047-612-01 1-517-955-11
Description LID ASSY, CASSETTE HOLDER, CASSETTE CATCHER, PUSH SPRING, PUSH CATCHER RETURN DAMPER (P), SMALL TC BOARD, COMPLETE HOLDER, FLT SCREW +2.6X10 INDICATOR TUBE, FLUORESCENT

7-3. CD CHASSIS SECTION

not supplied

#4 not supplied

101 105

KSM-213CCP

106 115

107 105

107 108

111 110

Ref. No. 107 108
Part No. 3-028-010-01 3-028-019-01 1-452-899-21 3-028-011-01 3-910-095-31
Description TRAY PLATE, CHUCK MAGNET ARM RUBBER, VIBRATION PROOF
Ref. No. * 109 * 110 * 115 M651
Part No. 1-792-227-11 A-3322-504-A 1-671-072-11 3-028-013-01 3-028-014-01
Description CABLE, FFC (CD PICK-UP) CD BOARD, COMPLETE LOADING BOARD GEAR, DRIVE GEAR
3-931-379-01 RUBBER, VIBRATION PROOF 3-921-725-01 SCREW (2.6X10), +PWH 3-028-009-11 CHASSIS
3-028-015-01 PULLEY 3-933-020-01 BELT A-3320-538-A MOTOR ASSY, LOADING (LOADING)
7-4. MECHANISM DECK SECTION (1) (MF-DR45)

184 182

(S692, 693, 694, 695)

161 183

168 166

PH691 S691

151 152

154 153

Ref. No. * * 171
Part No. 3-043-921-01 3-029-591-01 3-043-906-01 3-034-597-01 3-043-919-01 3-043-923-01 3-029-622-01 3-043-924-01 3-029-620-01 3-029-587-01 1-673-338-11 3-043-922-01 1-794-105-11 3-043-920-01 3-029-614-01 3-043-909-01 3-045-798-01 3-044-168-01 3-029-625-01 3-044-169-01
Description SCREW COLLAR GEAR, CAM CAM, ARM SCREW WASHER WASHER WASHER WASHER COVER TC RF BOARD SCREW HOUSING SCREW SCREW BELT (FR) BELT (SR) FLYWHEEL (LA) ASSY WASHER FLYWHEEL (RA) ASSY
Ref. No. 186 M691 PH691 PM691 S691
Part No. 3-029-589-01 3-043-916-01 3-029-593-01 3-043-917-01 3-043-911-01 3-029-595-01 3-043-918-01 3-043-907-01 3-043-926-01 3-034-694-01 3-043-910-01 3-029-600-01 3-045-797-01 1-792-511-11 3-044-171-01
Description TRIGGER, ARM SPRING CLUTCH SPRING ARM (UD A) GEAR (UD) SPRING PULLEY (D) WASHER BOX (SW) SPRING (SW) SPACER BRACKET (MOTOR) WIRE (MM) SOLENOID
3-045-799-01 MOTOR ASSY (CAPSTAN/RELL) (INCLUDING PULLEY) 8-719-078-47 PHOTO INTERRUPTER SG-211V 1-454-896-11 SOLENOID, PLUNGER 1-771-893-11 MODE (SW) (HEAD POSITION)

3-029-626-01 WASHER

7-5. MECHANISM DECK SECTION (2) (MF-DR45)

224 223

226 227

225 232

230 206

217 216

HRPE301

208 207

Ref. No. * 217
Part No. 3-029-573-01 3-029-576-01 3-029-574-01 3-029-575-01 3-043-913-01 3-029-617-01 3-043-912-01 3-029-570-01 3-029-611-01 3-029-616-01 3-938-941-01 3-034-598-01 3-029-612-01 3-043-914-01 3-029-580-01
Description LEVER (HD) PINCH, ROLLER PINCH (R), CAP PINCH (L), CAP SPRING SCREW SPRING FRAME (HD) SPRING SCREW SCREW (A) SPRING, AZIMUTH SPRING SPRING LEVER (ST)

Ref. No. * * 232

Part No. 3-029-578-01 3-029-602-01 3-029-579-01 3-043-925-01 3-029-582-01 3-029-615-01 3-029-581-01 3-029-610-01 3-029-585-01 3-029-584-01 3-043-915-01 3-029-583-01 1-673-339-11 3-043-905-01 1-794-104-11
Description REEL, CAP SPRING REEL, GEAR WASHER BRAKE, LEVER SCREW GUIDE (C) SPRING ARM (SW) ARM (CS) SPRING FRAME (A) HEAD RELAY BOARD SPRING (AZ) HOUSING

NET ASSY, FRAME DUCT (SPEAKER) BOX (R), SPEAKER (SILVER) BOX (R), SPEAKER (WOOD) (SP) BOX (R), SPEAKER (WOOD) (EXCEPT SP)
3-029-170-01 FOOT (SPEAKER) 1-529-615-11 SPEAKER (8cm)
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. RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable Abbreviation IT : Italian model CET : East European & CIS model SP : Singapore model
SECTION 8 ELECTRICAL PARTS LIST
Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. SEMICONDUCTORS In each case, u : , for example: uA. : A. uPA. : PA. uPB. : PB. uPC. : PC. uPD. : PD. CAPACITORS uF : F COILS uH : H 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.

Ref. No. *

Ref. No. C742 C743 C744 C745 C746
Part No. 1-163-059-11 1-163-121-00 1-163-007-11 1-163-121-00 1-163-007-11 1-163-059-11 1-163-117-00 1-163-117-00 1-163-117-00 1-163-117-00 1-163-117-00 1-163-117-00 1-163-117-00 1-163-117-00 1-163-117-00 1-163-117-00 1-126-963-11 1-126-963-11 1-124-584-00 1-163-017-00
Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP 0.01uF 150PF 680PF 150PF 680PF 0.01uF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 4.7uF 4.7uF 100uF 0.0047uF 10uF 0.01uF 10% 5% 10% 5% 10% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 20% 20% 20% 10% 20% 10%
Remark 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 50V 50V 50V
A-3322-504-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 C728 C729 C730 C731 C732 C733 C734 C735 C736 C737 C738 C739 C740 1-163-009-11 1-104-664-11 1-104-665-11 1-163-059-11 1-104-665-11 1-163-059-11 1-104-665-11 1-163-021-11 1-126-965-11 1-163-105-00 1-126-965-11 1-163-021-11 1-163-197-00 1-163-117-00 1-163-117-00 1-163-021-11 1-163-059-11 1-126-925-11 1-163-037-11 1-163-001-11 1-164-004-11 1-163-001-11 1-163-021-11 1-104-665-11 1-164-161-11 1-104-665-11 1-163-059-11 1-163-021-11 1-126-959-11 1-163-059-11 1-163-001-11 1-163-011-11 1-104-760-11 1-163-021-11 1-163-021-11 1-163-055-11 1-163-095-00 1-163-103-00 1-163-021-11 1-163-181-00 CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 47uF 100uF 0.01uF 100uF 0.01uF 100uF 0.01uF 22uF 33PF 22uF 0.01uF 470PF 100PF 100PF 0.01uF 0.01uF 470uF 0.022uF 220PF 0.1uF 220PF 0.01uF 100uF 0.0022uF 100uF 0.01uF 0.01uF 0.47uF 0.01uF 220PF 0.0015uF 0.047uF 0.01uF 0.01uF 0.0047uF 12PF 27PF 0.01uF 100PF 10% 20% 20% 10% 20% 10% 20% 10% 20% 5% 20% 10% 10% 5% 5% 10% 10% 20% 10% 10% 10% 10% 10% 20% 10% 20% 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% 5% 5% 10% 5% 50V 10V 10V 50V 10V 50V 10V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 25V 50V 25V 50V 50V 10V 100V 10V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V

C747 C749 C750 C751 C752 C753 C754 C755 C756 C757 C758 C760 C761 C762 C763 C766 C767
1-124-261-00 ELECT 1-163-021-11 CERAMIC CHIP < CONNECTOR >
CNP701 1-770-168-11 CONNECTOR, FFC/FPC 16P CNP702 1-695-376-21 PIN, CONNECTOR (PC BOARD) 15P CNP703 1-770-540-31 PIN, CONNECTOR (PC BOARD) 6P < DIODE > D701 D702 D703 D704 D705 8-719-988-61 8-719-970-02 8-719-970-02 8-719-970-02 8-719-970-02 DIODE DIODE DIODE DIODE DIODE 1SS355TE-17 1SR139-400 1SR139-400 1SR139-400 1SR139-400
< FERRITE BEAD > FB701 FB702 1-410-397-21 FERRITE BEAD INDUCTOR 1-410-397-21 FERRITE BEAD INDUCTOR < IC > IC701 IC702 IC703 8-752-085-50 IC CXA2568M 8-752-386-85 IC CXD2587Q 8-759-549-27 IC BA5974FP
Ref. No. Part No. Description < JUMPER RESISTOR > JR701 JR702 JR703 JR704 JR705 JR706 JR707 JR708 JR709 JR710 JR711 JR712 JR713 JR714 JR715 JR716 JR717 JR718 JR719 JR720 JR721 JR722 JR723 JR724 JR725 JR726 JR727 JR728 JR729 JR730 JR731 JR732 JR733 JR734 JR735 JR736 JR737 JR738 JR739 JR740 JR741 JR742 JR743 JR744 JR745 JR746 JR747 JR748 JR749 JR750 JR751 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT 0 Remark Ref. No. JR752 JR753 JR754 JR755 JR756 JR757 JR758 JR759 JR760 JR761 JR762 JR763 JR764 JR765 JR766 JR767 JR768 JR769 JR770 JR771 JR772 JR773 JR774 JR775 JR776 JR777 JR778 JR779 JR780 JR781 JR782 JR783 JR784 JR785 JR786 JR787 Part No. 1-216-296-00 1-216-295-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-295-00 Description SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT Remark

R181 R182 R183 R184 R281 R282 R283 R284 R381 R383 R502 R503 R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911
1-249-425-11 1-249-429-11 1-249-385-11 1-249-385-11 1-249-425-11 1-249-429-11 1-249-385-11 1-249-385-11 1-249-425-11 1-249-417-11 1-249-421-11 1-249-421-11 1-249-427-11 1-247-807-31 1-247-739-11 1-247-891-00 1-247-891-00 1-249-431-11 1-249-441-11 1-247-895-00
CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON
4.7K 10K 2.2 2.2 4.7K 10K 2.2 2.2 4.7K 1K 2.2K 2.2K 6.8K 330K 330K 15K 100K 470K 100K 470K 1K
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 1/6W 1/6W 1/4W 1/4W 1/6W 1/6W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/2W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W
8-719-109-93 DIODE RD6.2ESB2 8-719-983-92 DIODE MTZJ-T-72-36B < IC >
1-249-441-11 CARBON 1-247-895-00 CARBON 1-249-417-11 CARBON < RELAY >
8-759-333-16 IC LA4705NA < JACK >
1-770-612-12 JACK, PIN 2P (SIGNAL IN L/R) < COIL >
RY901 1-755-386-11 RELAY, POWER ************************************************************* * 1-677-027-11 SPEAKER BOARD *************** < CAPACITOR > C506 1-162-294-31 CERAMIC < CONNECTOR > 0.001uF 10% 50V

L501 L502 L503

1-410-397-21 FERRITE BEAD INDUCTOR 1-410-509-11 INDUCTOR 10uH 1-410-509-11 INDUCTOR 10uH < LINE FILTER >

0 LF901

1-402-663-11 TRANSFORMER, LINE FILTER (LFT) * CNP911 1-564-505-11 PLUG, CONNECTOR 2P < TRANSISTOR > < JACK >
Q901 Q902 Q903 Q904 Q905 Q906 Q907
8-729-036-89 8-729-037-34 8-729-036-77 8-729-037-13 8-729-036-77
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
KTC3198GR-AT KRA107M KRC107M KTA1271Y KRC107M
1-536-707-21 TERMINAL, PUSH (2P) (SPEAKER OUTPUT R-CH) < COIL >
8-729-036-77 TRANSISTOR KRC107M 8-729-037-34 TRANSISTOR KRA107M
L504 1-420-872-00 COIL, AIR-CORE *************************************************************
Ref. No. * Part No. Description Remark Ref. No. JR105 JR106 JR107 JR108 JR109 10% 5% 20% 10% 10% 5% 20% 20% 10% 10% 5% 20% 10% 10% 5% 20% 20% 10% 20% 20% 20% 10% 5% 10% 10% 20% 10% 10% 50V 50V 10% 50V 50V 10V 25V 100V 50V 50V 50V 50V 50V 50V 10V 25V 100V 50V 50V 50V 50V 10V 10V 10V 50V 50V 50V 50V 10V 50V 100V JR110 JR111 JR113 JR114 Part No. 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00 Description SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT < TRANSISTOR > Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q334 8-729-036-86 8-729-120-28 8-729-120-28 8-729-027-23 8-729-900-53 8-729-900-53 8-729-027-23 8-729-027-23 8-729-900-53 8-729-120-28 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR KTC3203Y-AT 2SC1623-L5L6 2SC1623-L5L6 DTA114EKA-T146 DTC114EK DTC114EK DTA114EKA-T146 DTA114EKA-T146 DTC114EK 2SC1623-L5LRemark A-3322-501-A TC BOARD, COMPLETE ******************* < CAPACITOR > C101 C103 C104 C105 C106 C107 C108 C110 C111 C201 C203 C204 C205 C206 C207 C208 C210 C211 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C391 1-163-001-11 1-163-139-00 1-104-664-11 1-162-587-11 1-164-161-11 1-163-109-00 1-126-959-11 1-126-960-11 1-163-001-11 1-163-001-11 1-163-139-00 1-104-664-11 1-162-587-11 1-164-161-11 1-163-109-00 1-126-959-11 1-126-960-11 1-163-001-11 1-104-665-11 1-126-925-11 1-104-665-11 1-163-021-11 1-130-485-00 1-163-019-00 1-163-019-00 1-104-664-11 1-163-009-11 1-164-161-11 1-163-033-11 1-163-033-11 CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP MYLAR CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 220PF 820PF 47uF 0.039uF 0.0022uF 47PF 0.47uF 1uF 220PF 220PF 820PF 47uF 0.039uF 0.0022uF 47PF 0.47uF 1uF 220PF 100uF 470uF 100uF 0.01uF 0.015uF 0.0068uF 0.0068uF 47uF 0.001uF 0.0022uF 0.022uF 0.022uF 0.01uF