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Sony PMC-DR45 Service Manual
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Sony PMC-DR45 Service Manual

Personal component system
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SERVICE MANUAL
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 4-ohm loads, both channels driven from
150 - 10,000 Hz; rated 13 W per channel-
minimum RMS power, with no more than 10%
total harmonic distortion in AC operation.
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/–1 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antennas
FM: Lead antenna
AM: Loop antenna
PMC-DR45
Model Name Using Similar Mechanism CFD-S47
CD Loading Mechanism Type
CD
Section
CD Mechanism Type
Optical Pick-up Name
Model Name Using Similar Mechanism NEW
Tape
Section Tape Transport Mechanism Type
SPECIFICATIONS
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
General
Speaker
Full range: 8 cm (3
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
Power output (excluding US model)
15 W + 15 W (at 4 ohms, 10% harmonic distortion
in AC operation)
PERSONAL COMPONENT SYSTEM
– 1 –
US Model
Canadian Model
FLM-DR45-149
KSM-213CCP
KSS-213C
MF-DR45
in.) dia., 4 ohms,
1/4
– Continued on next page –

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  • Page 1 Compact disc digital audio system 4-track 2-channel stereo Laser diode properties Fast winding time Material: GaAlAs Approx. 120 s (sec.) with Sony cassette C-60 Wave length: 780 nm Frequency response Emission duration: Continuous TYPE I (normal): 50 - 14,000 Hz Laser output: Less than 44.6 µW...

  • Page 2: Table Of Contents

    Power requirements For personal component system: 120 V AC, 60 Hz For remote control: 3 V DC, 2 AA (size R6) batteries Power consumption AC 45 W (US model) AC 50W (Canadian model) Dimensions (incl. projecting parts) Player: approx. 137 × 202 × 212 mm (w/h/d) ×...

  • Page 3: Servicing Notes

    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.

  • Page 4: General

    SECTION 2 GENERAL This section is extracted from instruction manual. Basic Operations Playing a CD Use these buttons for additional operations ., > POWER VOLUME +, – Z CD OPEN/CLOSE For hookup instructions, see pages 32 - 36. Press Next time you want to adjust the volume VOLUME +, –...

  • Page 5: Playing A Tape

    Playing a tape Use these buttons for additional operations 1, 2 POWER Z PUSH OPEN/CLOSE TAPE m, M VOLUME +, – COUNTER RESET DIR MODE Tips Press For hookup instructions, see pages 32 - 36. • Press COUNTER RESET adjust the volume VOLUME +, –...

  • Page 6: Setting The Clock

    Recording on a tape (continued) Use these buttons for additional operations POWER n, N MODE DIR MODE Tips Press • Adjusting the volume or the audio emphasis x on the tape section stop recording (page 22) will not affect pause recording the recording level.

  • Page 7: Disassembly

    SECTION 3 DISASSEMBLY • The equipment can be removed using the following procedure. Cabinet (Front) Assy Cabinet (Rear) Control Board Top Block Assy Front Board Tuner Board Line Board Holder, Cassette Main Board Tape Mechanism Block Top Board (TC Board) CD Assy, H/P Board “Plate Assy, Chuck”, Tray Loading Board...

  • Page 8: Cabinet (Rear)

    3-2. CABINET (REAR) 4 cabinet (rear) 3 BVTP 3x10 2 BVTP 3x10 1 BVTP 3x10 3-3. FRONT BOARD 1 BTP 2.6x8 2 BTP 2.6x8 3 FRONT board – 8 –...

  • Page 9: Control Board

    3-4. CONTROL BOARD 5 CONTROL board 1 CNP804 4 BVTP 3x10 2 CNP803 6 CNP307 3 BVTP 3x10 3-5. LINE BOARD 1 CNP304 MAIN board 3 CNP312 4 LINE board 2 BVTP 3x10 – 9 –...

  • Page 10: Tuner Board

    3-6. TUNER BOARD 1 screw 6 TUNER board 5 Removal the solder. 4 CNP1 2 BVTP 3x10 3 BVTP 3x10 3-7. HOLDER, CASSETTE 2 boss 4 holder, cassette 3 boss 1 spring, cassette – 10 –...

  • Page 11: Top Block Assy

    3-8. TOP BLOCK ASSY 5 top block assy 1 CNP306 4 claw 3 claws 2 CNP313 CD block assy H/P board 3-9. CD ASSY, H/P BOARD 3 CD assy 6 plate, CD 5 CNP703 7 BVTP 3x10 4 CNP702 8 H/P board 1 BVTP 3x10 2 BVTP 3x10 –...

  • Page 12: Main Board

    3-10. MAIN BOARD 5 CNP314 3 MAIN board 4 CNP302 2 BVTP 3x10 1 BVTP 3x10 3-11. TAPE MECHANISM BLOCK (TC BOARD) 3 tape mechanism block 2 BVTP 3x10 1 BVTP 3x10 4 CN301 8 holder MD 6 TC board 7 BVTP 3x10 5 BVTP 3x10 –...

  • Page 13: Top Board

    3-12. TOP BOARD 3 panel assy, top 6 TOP board 4 BTP 2.8x8 5 BTP 2.8x8 1 BVTP 3x10 2 BVTP 3x10 3-13. “PLATE ASSY, CHUCK”, TRAY 2 plate assy, chuck 1 P 2.6x8 4 claw 5 claw 7 tray –...

  • Page 14: Loading Board

    3-14. LOADING BOARD 1 belt 5 B 2x3 4 CN651 6 claw 3 pulley 2 claw 7 claw 8 LOADING board 3-15. CD BOARD 3 CNP701 1 Removal the four solders. 4 CD board 2 P 2x5 – 14 –...

  • Page 15: Cd Mechanism Block

    3-16. CD MECHANISM BLOCK 0 arm 4 PWH 2.6x10 1 PWH 2.6x10 2 gear, drive qa CD mechanism block 8 PWH 2.6x10 3 gear CD mechanism block chassis chassis 3-17. POWER BOARD 6 CNP911 4 bracket, cover qd B 4x6 7 CNP901 0 speaker board 9 BTP 2.6x8...

  • Page 16: Mechanical Adjustments

    SECTION 4 SECTION 5 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS PRECAUTION 5-1. TAPE SECTION 0 dB = 0.775 V 1. Clean the following parts with a denatured-alcohol-moistened 1. The adjustments should be performed in the order given in the swab: service manual. (As a general rule. Playback circuit adjustment record/playback/erase head pinch roller should be completed before performing recording circuit ad-...
  • Page 17 Record/Playback/Erase Head Azimuth Adjustment Adjustment Location: Procedure: 1. Mode: FWD/REV playback screwdriver test tape P-4-A100 level meter (forward) (10 kHz, –10 dB) 32 Ω – (reverse) 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.

  • Page 18: Tuner Section

    5-2. TUNER SECTION 0 dB = 1 µV FM FREQUENCY COVERAGE ADJUSTMENT • FM Section Setting: Frequency Display 87.5 MHz 108 MHz BAND button: FM Reading on Digital voltmeter 1.5 ± 0.1 V 3.8 ± 0.4 V FM RF signal Adjustment Part <confirmation>...
  • Page 19 Adjustment Location: – TUNER BOARD (COMPONENT SIDE) – AM TRACKING ADJUSTMENT FM TRACKING ADJUSTMENT AM IF ADJUSTMENT TP(VT) (conductor side) TERMINAL FREQUENCY FREQUENCY COVERAGE COVERAGE ADJUSTMENT ADJUSTMENT FM IF ADJUSTMENT – 19 –...

  • Page 20: Cd Section

    5-3. CD SECTION Focus Bias Check This check is to be done when the optical block replaced. Check Procedure: 1. Connect the oscilloscope to test point TP (RF) on CD board. Insert disk (YEDS-18 (3-702-101-01)). 2. Press the u button. 3.

  • Page 21: Diagrams

    SECTION 6 DIAGRAMS 6-1. IC PIN DESCRIPTIONS • CONTROL BOARD IC801 CXP82832-028Q (SYSTEM CONTROL) Pin No. Pin Name Pin Description GRID2 signal output GRID1 signal output — Not used. (Fixed at “H”.) C-SCOR SCOR signal input from the IC702 (CXD2587Q) T-CNT (END) T-COUNTER (T-END) signal input REG.CHK...
  • Page 22 Pin No. Pin Name Pin Description A-MUTE System mute signal output B-MUTE Tuner mute signal output C-MUTE CD mute signal output LINE-MUTE Line out mute signal output C-AGCCNT CD AGC control signal output T-REC Tape REC signal output T-BIAS Tape bias signal output T-SOL.

  • Page 23: Circuit Boards Location

    6-2. CIRCUIT BOARDS LOCATION – Main Section – HEAD RELAY board TOP board TC RF board CONTROL board TC board FRONT board MAIN board LOADING board TUNER board H/P board CD board LINE board – Speaker (L) Section – SPEAKER board POWER board –...

  • Page 24: Block Diagram -Tuner Section

    PMC-DR45 6-3. BLOCK DIAGRAM — TUNER SECTION — MAIN CONTROL BOARD (1/3) TUNER BOARD BOARD (1/3) SYSTEM CONTROL IC801(1/3) CNP1 CNP305 CNP307 CNP801 (1/2) (1/2) (1/3) (1/3) R-CE R-CE R-CE R-DATA R-DATA R-DATA R-CLK R-CLK R-CLK R-CONT R-CNT/ST R-CONT B-MUTE...

  • Page 25: Block Diagram -Cd Section

    PMC-DR45 6-4. BLOCK DIAGRAM — CD SECTION — CD BOARD DIGITAL SIGNAL PROCESSOR, D/A CONVERTER CD RF IC702 IC701 CNP701 CNP703 LOUT RFDC LOUT2 LOUT TAPE RFAC AOUT2 CD+5V CD+5V SECTION AIN2 CD+7.5V CD+7.5V (Page 29) LOUT1 R CH AOUT1...

  • Page 26: Block Diagram -Tape Section

    PMC-DR45 6-5. BLOCK DIAGRAM — TAPE SECTION — LINE BOARD (2/2) MAIN BOARD (2/3) CNP311 CNJ304 R-CH J311 SOUND AMP POWER AMP LINE OUT IC302 J302 J321 IC311 SIGNAL OUT SIGNAL IN CNP903 R-CH J312 SP101 -1 L -1 L...

  • Page 27: Block Diagram -System Control, Power Section

    PMC-DR45 6-6. BLOCK DIAGRAM — SYSTEM CONTROL, POWER SECTION — POWER BOARD (2/2) CONTROL BOARD (3/3) MAIN BOARD (3/3) POWER SWITCH Q322 T901 SYSTEM CONTROL LF901 POWER IC801(3/3) LINE CNP309 CNP902 CNP801(2/3) TRANSFORMER FILTER CNP901 (2/2) (2/2) D802 TC-AMS CD+7.5V...

  • Page 28: Printed Wiring Board -Tuner Section

    PMC-DR45 6-7. PRINTED WIRING BOARD — TUNER SECTION — • Semiconductor Location Ref. No. Location TP(VT) EXT ANT 1-677-166- (11) MAIN BOARD CNP305 (Page 45) • U : B+ Line. THIS NOTE IS COMMON FOR PRINTED WIRING for Printed Wiring Boards: •...

  • Page 29: Schematic Diagram -Tuner Section

    PMC-DR45 6-8. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 65 for IC Block Diagrams. Refer to page 33 for Note. (Page 47) • Waveform • Voltage is dc with respect to ground under no-signal 20mV/div 5µsec/div (detuned) condition.

  • Page 30: Printed Wiring Boards -Cd Section

    PMC-DR45 6-9. PRINTED WIRING BOARDS — CD SECTION — • Refer to page 34 for Note. (Page 52) (Page 45) • Semiconductor Location Ref. No. Location D701 C-10 D702 D703 D704 D705 IC651 IC701 F-12 IC702 E-10 IC703 Q701 G-14...

  • Page 31: Schematic Diagram -Cd Section

    PMC-DR45 6-10. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 66 for IC Block Diagrams. Refer to page 38 for Waveforms. Refer to page 33 for Note. (Page 47) (Page 59) (Page 54) • Voltage and waveforms are dc with respect to ground...
  • Page 32 PMC-DR45 6-11. PRINTED WIRING BOARD — TC SECTION — • Refer to page 34 for Note. • Semiconductor Location Ref. No. Location D301 D302 IC301 Q301 Q302 Q303 Q304 Q305 Q306 Q307 HRPE301 Q308 REC/PB/ERASE Q309 Q310 HEAD CN301 Q311...

  • Page 33: Schematic Diagram -Tc Section

    PMC-DR45 6-12. SCHEMATIC DIAGRAM — TC SECTION — • Refer to page 67 for IC Block Diagram. Refer to page 33 for Note. (Page 47) • Waveform 5µsec/div 0.1V/div 4Vp-p 19.5µsec Q301 (REC) • Voltage is dc with respect to ground under no-signal (detuned) condition.
  • Page 34 PMC-DR45 6-13. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 34 for Note. • Semiconductor Location Ref. No. Location D311 (Page 42) (Page 38) D312 D313 D315 D316 D317 D318 D319 D321 F-10 D322 D323 D324 D325...

  • Page 35: Schematic Diagram -Main Section

    PMC-DR45 6-14. SCHEMATIC DIAGRAM — MAIN SECTION — • Refer to page 68 for IC Block Diagrams. Refer to page 33 for Note. (Page (Page 63) (Page 44) • Voltage is dc with respect to ground under no-signal (detuned) condition.

  • Page 36: Printed Wiring Board -Control Section

    PMC-DR45 6-15. PRINTED WIRING BOARD — CONTROL SECTION — • Refer to page 34 for Note. • Waveforms 0.2V/div 50nsec/div 3Vp-p 8MHz IC801 (X’TAL) 0.1V/div 10µsec/div 2.6Vp-p 32.768kHz IC801 (TEX) – 49 – – 50 –...
  • Page 37 PMC-DR45 • Refer to page 34 for Note. (Page 45) • Semiconductor Location Ref. No. Location D802 D803 IC801 IC802 IC803 Q801 D-10 Q802 D-10 Q803 Q811 Q812 (Page 55) (Page 57) (Page 38) – 51 – – 52 –...

  • Page 38: Schematic Diagram -Control Section

    PMC-DR45 6-16. SCHEMATIC DIAGRAM — CONTROL SECTION — • Refer to page 50 for Waveforms. Refer to page 33 for Note. (Page 40) PIN FUNCTION (Page 58) (Page 48) (Page 56) • Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions.

  • Page 39: Printed Wiring Board -Front Section

    PMC-DR45 6-17. PRINTED WIRING BOARD — FRONT SECTION — • Refer to page 34 for Note. 6-18. SCHEMATIC DIAGRAM — FRONT SECTION — • Refer to page 33 for Note. (Page 51) (Page 54) • Voltage is dc with respect to ground under no-signal (detuned) condition.

  • Page 40: Printed Wiring Board -Top Section

    PMC-DR45 6-19. PRINTED WIRING BOARD — TOP SECTION — • Refer to page 34 for Note. 6-20. SCHEMATIC DIAGRAM — TOP SECTION — • Refer to page 33 for Note. (Page 54) (Page 51) – 57 – – 58 –...

  • Page 41: Printed Wiring Board -Line Section

    PMC-DR45 6-21. PRINTED WIRING BOARD — LINE SECTION — • Refer to page 34 for Note. (Page 45) (Page 38) 6-22. SCHEMATIC DIAGRAM — LINE SECTION — • Refer to page 68 for IC Block Diagram. • Refer to page 33 for Note.
  • Page 42 PMC-DR45 6-23. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 34 for Note. • Semiconductor Location Ref. No. Location D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D911 D912 IC311 Q901 Q902 Q903 Q904 Q905...

  • Page 43: Schematic Diagram -Power Section

    PMC-DR45 6-24. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 33 for Note. (Page 48) • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM Note: Note: The components identi- Les composants identifiés par...

  • Page 44: Ic Block Diagrams

    IC701 CXA2568M 6-25. IC BLOCK DIAGRAMS IC1 TA2149N APC PD AMP LC/PD – LD ON GND1 FM RF FM RF-OUT – HOLD VCC1 FM RF-IN AM RF-IN AGCVTH VREF – AM LOW CUT – APC LD AMP MIX OUT FM OSC HOLD SW AGCCONT AM OSC...
  • Page 45 IC702 CXD2587Q 59 58 57 56 55 54 53 51 50 49 43 42 41 ERROR DIGITAL ASYMMETRY DIGITAL CORRECTOR CORRECTION OPERATIONAL AMPLIFIER LRCK ANALOG SWITCH PCMD INTERFACE DEMODULATOR CONVERTER EMPH XVDD CLOCK XTSL GENERATOR XTAI TIMING TES1 XTAO LOGIC TEST XVSS SERVO DSP...
  • Page 46 IC302 BD3859FV DYNAMIC DYNAMIC TRBL1 TRBL2 BUS2 BUS1 BUS1 BUS2 –31dB VCC/2 VCC/2 VCC/2 VCC/2 VCC/2 VCC/2 –56dB –56dB VCC/2 LOGIC AGND DGND IC304 LA2010 COMP(1) COMP(2) RESET HOLD IC704 GP1F32T D. OUT CONSTANT VOLTAGE CIRCUITE LS TYPE ERROR DRIVE OUTPUT BUFFER REFERENCE...

  • Page 47: Exploded Views

    SECTION 7 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied. Example : 0 are critical for safety. •...

  • Page 48: Cabinet (Top) Section

    7-2. CABINET (TOP) SECTION MF-DR45 not supplied FDP801 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-041-336-01 CABINET (TOP) A-3328-895-A LID ASSY, CASSETTE 3-041-370-01 SPRING, CASSETTE 3-041-342-01 HOLDER, CASSETTE * 53 A-3322-764-A MAIN BOARD, COMPLETE 3-029-158-01 CATCHER, PUSH * 54 A-3322-763-A CONTROL BOARD, COMPLETE...

  • Page 49: Cd Chassis Section

    7-3. CD CHASSIS SECTION not supplied not supplied KSM-213CCP M651 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-028-010-01 TRAY * 109 1-792-227-11 CABLE, FFC (16P) (CD-PICK UP) 3-028-019-01 PLATE, CHUCK * 110 A-3322-766-A CD BOARD, COMPLETE 1-452-899-21 MAGNET * 111 1-671-072-11 LOADING BOARD...

  • Page 50: Mechanism Deck Section (1)

    7-4. MECHANISM DECK SECTION (1) (MF-DR45) M691 (S692, 693, 694, 695) (S692, 693, 694, 695) PH691 179 180 S691 PM691 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-043-921-01 SCREW 3-029-589-01 TRIGGER, ARM 3-029-591-01 COLLAR 3-043-916-01 SPRING 3-043-906-01 GEAR, CAM 3-029-593-01 CLUTCH 3-034-597-01 CAM, ARM...

  • Page 51: Mechanism Deck Section (2)

    7-5. MECHANISM DECK SECTION (2) (MF-DR45) not supplied HRPE301 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-029-573-01 LEVER (HD) 3-029-578-01 REEL, CAP 3-029-576-01 PINCH, ROLLER 3-029-602-01 SPRING 3-029-574-01 PINCH (R), CAP 3-029-579-01 REEL, GEAR 3-029-575-01 PINCH (L), CAP 3-043-925-01 WASHER 3-043-913-01 SPRING...

  • Page 52: Optical Pick-Up Section

    7-6. OPTICAL PICK-UP SECTION (KSM-213CCP) not supplied M702 M701 The components identified by Les composants identifiés par une mark 0 or dotted line with mark marque 0 sont critiques pour la 0 are critical for safety. sécurité. Replace only with part number Ne les remplacer que par une piéce specified.

  • Page 53: Speaker (L) Section

    7-7. SPEAKER (L) SECTION J901 SP101 T901 F902 not supplied F901 The components identified by Les composants identifiés par une mark 0 or dotted line with mark marque 0 sont critiques pour la 0 are critical for safety. sécurité. Replace only with part number Ne les remplacer que par une piéce specified.

  • Page 54: Speaker (R) Section

    7-8. SPEAKER (R) SECTION SP201 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3378-631-1 NET ASSY, FRAME 3-029-170-01 FOOT (SPEAKER) 3-047-830-01 DUCT (SPEAKER) (R-CH) SP201 1-529-615-11 SPEAKER (8cm) (R-CH) 3-042-255-11 BOX (R), SPEAKER – 76 –...

  • Page 55: Electrical Parts List

    SECTION 8 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service. 0 are critical for safety.
  • Page 56 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JUMPER RESISTOR > JR752 1-216-295-00 SHORT JR753 1-216-295-00 SHORT JR701 1-216-295-00 SHORT JR754 1-216-295-00 SHORT JR702 1-216-295-00 SHORT JR755 1-216-295-00 SHORT JR703 1-216-295-00 SHORT JR756 1-216-295-00 SHORT JR704 1-216-295-00 SHORT JR705...
  • Page 57 CONTROL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R708 1-216-049-11 RES-CHIP 1/10W A-3322-763-A CONTROL BOARD, COMPLETE R710 1-216-073-00 METAL CHIP 1/10W ************************* R711 1-216-073-00 METAL CHIP 1/10W R712 1-216-065-11 RES-CHIP 4.7K 1/10W 3-041-353-01 HOLDER, FLT R713 1-216-121-11 RES-CHIP 1/10W...
  • Page 58 CONTROL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C868 1-162-282-31 CERAMIC 100PF R820 1-249-437-11 CARBON 1/4W C869 1-104-664-11 ELECT 47uF R821 1-249-437-11 CARBON 1/4W C873 1-126-968-11 ELECT 100uF R824 1-249-417-11 CARBON 1/4W R825 1-249-417-11 CARBON 1/4W <...
  • Page 59 CONTROL FRONT HEAD RELAY LINE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R883 1-249-403-11 CARBON 1/4W S831 1-762-798-11 SWITCH, KEY BOARD (COUNTER RESET) S832 1-762-798-11 SWITCH, KEY BOARD (DIR MODE) < VIBRATOR > S833 1-762-798-11 SWITCH, KEY BOARD (SUMMER TIME) ************************************************************* X801 1-767-697-11 VIBRATOR, CRYSTAL (32kHz)
  • Page 60 LINE LOADING MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < COIL > C135 1-162-282-31 CERAMIC 100PF C213 1-127-880-21 CERAMIC 0.022uF L111 1-414-146-31 INDUCTOR 2.2uH C214 1-126-960-11 ELECT L112 1-414-146-31 INDUCTOR 2.2uH C215 1-126-960-11 ELECT L211 1-414-146-31 INDUCTOR 2.2uH...
  • Page 61 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C364 1-162-306-11 CERAMIC 0.01uF Q102 8-729-036-80 TRANSISTOR KRC110M C365 1-162-306-11 CERAMIC 0.01uF Q103 8-729-036-77 TRANSISTOR KRC107M C366 1-127-888-21 CERAMIC 0.1uF Q104 8-729-905-50 TRANSISTOR DTC343TS C367 1-162-306-11 CERAMIC 0.01uF Q105 8-729-036-86 TRANSISTOR KTC3203Y-AT...
  • Page 62 MAIN POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R129 1-249-425-11 CARBON 4.7K 1/4W R362 1-247-815-11 CARBON 1/4W R130 1-249-417-11 CARBON 1/4W R364 1-249-437-11 CARBON 1/4W R131 1-247-791-11 CARBON 1/4W R365 1-249-421-11 CARBON 2.2K 1/4W R134 1-249-425-11 CARBON 4.7K...
  • Page 63 POWER SPEAKER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * CNP902 1-691-580-11 PIN, CONNECTOR (PC BOARD) 9P R282 1-247-851-11 CARBON 6.8K 1/4W * CNP903 1-564-507-11 PLUG, CONNECTOR 4P R283 1-249-385-11 CARBON 1/6W R284 1-249-385-11 CARBON 1/6W <...
  • Page 64 TC RF Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C208 1-126-959-11 ELECT 0.47uF Q309 8-729-900-53 TRANSISTOR DTC114EK C210 1-126-960-11 ELECT Q310 8-729-120-28 TRANSISTOR 2SC1623-L5L6 C211 1-163-001-11 CERAMIC CHIP 220PF Q311 8-729-120-28 TRANSISTOR 2SC1623-L5L6 C301 1-104-665-11 ELECT 100uF Q334 8-729-120-28 TRANSISTOR 2SC1623-L5L6...
  • Page 65 TC RF TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < PHOTO INTERRUPTER > S813 1-762-798-11 SWITCH, KEY BOARD (CD u) S814 1-762-798-11 SWITCH, KEY BOARD (PRESET –) PH691 8-719-078-47 PHOTO INTERRUPTER SG-211V S815 1-762-798-11 SWITCH, KEY BOARD (BAND AUTO PRESET) S816 1-762-798-11 SWITCH, KEY BOARD (PRESET +) <...
  • Page 66 TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-163-117-00 CERAMIC CHIP 100PF < COIL > 1-163-117-00 CERAMIC CHIP 100PF 1-163-117-00 CERAMIC CHIP 100PF 1-416-533-11 COIL, AIR-CORE 1-416-509-11 COIL, AIR-CORE < FILTER > < RESISTOR > 1-760-738-61 FILTER, CERAMIC 1-760-738-61 FILTER, CERAMIC 1-216-073-00 METAL CHIP...
  • Page 67 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MISCELLANEOUS ************** HARDWARE LIST *************** ************** * 15 1-792-256-11 CABLE, FLEXIBLE (6P) (MAIN-CD) * 16 1-792-226-11 CABLE, FFC (15P) (CD-CONT) 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S * 55 1-792-225-11 CABLE, FFC (31P) (MAIN-CONT) 7-685-648-14 SCREW +BVTP 3X12 TYPE2 N-S * 109...
  • Page 68 PMC-DR45 Sony Corporation 2000D0418-1D 9-929-248-11 Audio Entertainment Group Printed in Japan C2000. 4 – 90 – Published by HA Quality Assurance Dept.

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