Sony CFD-S36 Service Manual

Cd radio cassette-corder
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SERVICE MANUAL
Ver 1.0 2001.02
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
Sony Corporation
9-873-061-31
2001B0400-1
Audio Entertainment Group
© 2001.2
General Engineering Dept.
CFD-S36
Photo: SILVER
Model Name Using Similar Mechanism CFD-S22/S32
CD
CD Mechanism Type
Section
Optical Pick-up Name
Model Name Using Similar Mechanism CFD-V5
TC
Section Tape Transport Mechanism Type
SPECIFICATIONS
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 sec. with Sony cassette C-60
Frequency response
TYPE I (normal): 80 - 10,000 Hz
General
Speaker
Full range: 10 cm dia.,
3.2 ohms, cone type (2)
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
Power output
2.3 W + 2.3 W (at 3.2 ohms, 10 %
harmonic distortion in AC operation)
Power requirements
For CD radio cassette-corder:
120 V AC, 60 Hz
9 V DC, 6 size D (R20) batteries
For remote control
3 V DC, 2 size AA (R6) batteries
Power consumption
AC 20 W
CD RADIO CASSETTE-CORDER
Canadian Model
KSM-213CDP
KSS-213C
MF-V5-117
– Continued on next page –
1

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Summary of Contents for Sony CFD-S36

  • Page 1 Compact disc digital audio system 4-track 2 channel stereo Laser diode properties Fast winding time Material: GaAlAs Approx. 120 sec. with Sony cassette C-60 Wave length: 780 nm Frequency response Emission duration: Continuous TYPE I (normal): 80 - 10,000 Hz Laser output: Less than 44.6 µW...
  • Page 2 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 3: Table Of Contents

    CFD-S36 TABLE OF CONTENTS 1. SERVICING NOTES ............4 2. GENERAL ................5 3. DISASSEMBLY 3-1. Cabinet (Front) Sub Assy ............ 6 3-2. Wires ................... 7 3-3. Power (1) Board, Power (2) Board ........7 3-4. Cabinet (Upper) Assy ............8 3-5.
  • Page 4: Servicing Notes

    CFD-S36 SECTION 1 SERVICING NOTES LASER DIODE AND FOCUS SEARCH OPERATION CHUCK PLATE JIG ON REPAIRING CHECK 1. Turn ON the POWER button and press FUNCTION button to On repairing CD section, playing a disc without the lid (CD), use CD position.
  • Page 5: General

    CFD-S36 SECTION 2 GENERAL This section is extracted from instruction manual. Location of controls PLAY REW FF STOP/EJECT PAUSE VOLUME +,– Number buttons for CD/RADIO DIRECT OPERATION Tape Z PUSH compartment OPEN/CLOSE MEGA Xpand SLEEP POWER compartment MEGA BASS TAPE RADIO BAND•...
  • Page 6: Disassembly

    CFD-S36 SECTION 3 DISASSEMBLY • The equipment can be removed using the following procedure. Cabinet (Front) Sub Assy Wires Cabinet (Upper) Assy Main Board Power (1) Board, Power (2) Board Tape Mechanism Block Holder Assy, Cassette PRE Board Belt,M801(Capstan/Reel Motor),...
  • Page 7: Wires

    CFD-S36 3-2. WIRES Put flat cable and wires between the cabinets and push them in the grooves located at A to E in the figure to prevent disconnection before assembling the set. CABINET (FRONT) from MAIN board CABINET (REAR) from speaker from CONTROL (1) board 3-3.
  • Page 8: Cabinet (Upper) Assy

    CFD-S36 3-4. CABINET (UPPER) ASSY 4 BVTP 3x12 3 holder assy, cassette 6 BVTP 3x12 5 lid (CD) 1 BVTP 3x10 2 BVTP 3x12 7 handle 8 cabinet (upper) assy cabinet (rear) 3-5. MAIN BOARD 3 CNP702 6 BVTP 3x10...
  • Page 9: Cd Mechanism Block

    CFD-S36 3-6. CD MECHANISM BLOCK 1 PWH 2.6x10 2 PWH 2.6x10 3 CD mechanism block (KSM-213CDP) 3-7. TAPE MECHANISM BLOCK 1 BVTP 3x10 2 BVTP 3x10 3 tape mechanism block (MF-V5-117)
  • Page 10: Holder Assy, Cassette

    CFD-S36 3-8. HOLDER ASSY, CASSETTE 1 BVTP 3x10 2 DAMPER 4 holder assy, cassette 3-9. PRE BOARD 1 BVTT 2x6 4 PRE board 3 Removal the solders. claw claw...
  • Page 11: Belt, M801 (Capstan/Reel Motor), Hrp301 (Head, Magnetic)

    CFD-S36 3-10. BELT, M801 (CAPSTAN/REEL MOTOR), HRP301 (HEAD, MAGNETIC) 6 HRP301 (head, magnetic) 1 screws B 2.6 × 5 mechanism deck 5 claws 4 M801 3 belt (capstan/reel motor) 3-11. OPTICAL PICK-UP 2 claws 3 cover, CD 9 optical pick-up...
  • Page 12: Mechanical Adjustments

    CFD-S36 SECTION 4 SECTION 5 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS PRECAUTION TAPE SECTION 0 dB = 0.775 V 1. Clean the following parts with a denatured-alcohol-moistened swab : • Standard Output Level record/playback head pinch roller Output terminal HP OUT erase head rubber belts 32 Ω...
  • Page 13: Tuner Section

    CFD-S36 TUNER SECTION 0 dB = 1 µV FM IF ADJUSTMENT • FM Section Adjust for a maximum reading on level meter. Setting: RADIO (BAND) button: FM 10.7 MHz FM RF signal generator FM FREQUENCY COVERAGE TP (JW2) ADJUSTMENT 0.01 µF Frequency Display 87.5 MHz...
  • Page 14: Cd Section

    CFD-S36 Adjustment Location: ADJUSTMENT ADJUSTMENT CT1, L1 TP (JW2) TP (JW2) FREQUENCY TRACKING – MAIN board (component side) – COVERAGE ADJUSTMENT ADJUSTMENT TP (VT) CT3, L3 TRACKING ADJUSTMENT FREQUENCY COVERAGE ADJUSTMENT CD SECTION CD section adjustments are done automatically in this set.
  • Page 15: Diagrams

    CFD-S36 SECTION 6 DIAGRAMS 6-1. IC PIN DESCRIPTION Pin No. Pin Name Pin Description • IC802 uPD789477-907 (SYSTEM CONTROLLER) Main system oscillation output (4.19 MHz) Pin No. Pin Name Pin Description System reset input 1, 2 — Not used. (Open)
  • Page 16: Block Diagram - Cd Section

    CFD-S36 6-3. BLOCK DIAGRAM — CD SECTION — CD BOARD MAIN BOARD (1/2) CD_IN_ L CNP702(2/2) CNP804(2/2) CNP806(1/3) LCHO INTERPOLATION CNP701 SLICE ERROR MUTE DIGITAL FIN2 EFMIN LEVEL CORRECTION & FILTER CONTROL AUDIO CD RCHO ATTENUATION & CD R DEEMPHASIS...
  • Page 17: Block Diagram - Main Section

    CFD-S36 6-4. BLOCK DIAGRAM — MAIN SECTION — PRE BOARD MAIN BOARD (2/2) R.RO R.IN R.LINE CD_IN_R VOLUME/SOUND CONTROLLER REC/PB POWER AMP CNP301 CNP806 IC302 PRE AMP IC304 R-CH (3/3) (3/3) CNP301(1/3) IC301 L.RO J321 ALC 2 LINE CD_IN_L L.LINE L.LO...
  • Page 18: Printed Wiring Board - Cd Section

    CFD-S36 6-5. PRINTED WIRING BOARD — CD SECTION — • Refer to page 15 for Circuit Boards Location. THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) Common Note on Schematic Diagrams: •...
  • Page 19: Schematic Diagram - Cd Section

    CFD-S36 6-6. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 18 for Common Note on Schematic Diagrams and page 29 for IC Block Diagrams. (Page 22) IC B/D IC B/D • Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions.
  • Page 20: Printed Wiring Boards - Main Section

    CFD-S36 6-7. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 15 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. • Semiconductor Location Ref. No. Location ANT1 MAIN BOARD TELESCOPIC ANTENNA (Page 18)
  • Page 21: Schematic Diagram - Main Section (1/4)

    CFD-S36 6-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — • Refer to page 18 for Common Note on Schematic Diagrams and page 30 for IC Block Diagrams. IC B/D IC B/D (Page 22) • Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions.
  • Page 22: Schematic Diagram - Main Section (2/4)

    CFD-S36 6-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) — • Refer to page 18 for Common Note on Schematic Diagrams and page 31 for IC Block Diagrams. IC B/D (Page 24) (Page 23) (Page 19) • Waveforms 2V/div 10µsec/div 2V/div 10µsec/div •...
  • Page 23: Schematic Diagram - Main Section (3/4)

    CFD-S36 6-10. SCHEMATIC DIAGRAM — MAIN SECTION (3/4) — • Refer to page 18 for Common Note on Schematic Diagrams and page 31 for IC Block Diagrams. IC B/D (Page 28) (Page 22) • Voltage is dc with respect to ground under no-signal (detuned) condition.
  • Page 24: Schematic Diagram - Main Section (4/4)

    CFD-S36 6-11. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • Refer to page 18 for Common Note on Schematic Diagrams and page 31 for IC Block Diagrams. IC B/D (Page 22) • Waveform 0.1V/div 5µsec/div • Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions.
  • Page 25: Printed Wiring Boards - Control Section

    CFD-S36 6-12. PRINTED WIRING BOARDS — CONTROL SECTION — • Refer to page 15 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. (Page 20) MAIN BOARD CNP805 CONTROL ( 1 ) BOARD VOLUME –...
  • Page 26: Schematic Diagrams - Control Section

    CFD-S36 6-13. SCHEMATIC DIAGRAMS — CONTROL SECTION — • Refer to page 18 for Common Note on Schematic Diagrams. (Page 22) • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM...
  • Page 27: Printed Wiring Boards - Power Supply Section

    CFD-S36 6-14. PRINTED WIRING BOARDS — POWER SUPPLY SECTION — • Refer to page 15 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. BATTERY TERMINAL ( 2 ) BOARD BATTERY TERMINAL ( 1 ) BOARD DRY BATTERY SIZE "...
  • Page 28: Schematic Diagrams - Power Supply Section

    CFD-S36 6-15. SCHEMATIC DIAGRAMS — POWER SUPPLY SECTION — • Refer to page 18 for Common Note on Schematic Diagrams. (Page 23)
  • Page 29: Ic Block Diagrams

    CFD-S36 • IC Block Diagrams IC701 LC78645E (CD Board) 78 77 76 75 74 73 72 71 69 68 67 66 65 64 63 62 61 FIN1 – FIN2 – TIN1 TBAL – – TIN2 – – TBAL – RFMON...
  • Page 30 CFD-S36 IC702 BA6998FP-E2 (CD Board) IC1 TA2149N (MAIN Board) GND1 FM RF-OUT FM RF SP– D.BUFF VCC1 FM RF-IN SL– AM RF-IN D.BUFF AM LOW CUT LEVEL D.BUFF SHIFT MIX OUT FM OSC D.BUFF SPIN LEVEL SHIFT AM OSC BUFF...
  • Page 31 CFD-S36 IC803 BR24C01AF-WE2 (MAIN Board) IC302 M62429P (MAIN Board) VIN2 VOUT2 CLOCK 1K BIT EEPROM ARRAY VR 2 8BIT 7BIT VOL AMP 2 VREF LOGIC SLAVE • WORD CONTROL ADDRESS DATA ADDRESS 7BIT VOL AMP 1 DECODER REGISTER REGISTER REF AMP...
  • Page 32: Exploded Views

    CFD-S36 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 33: Cabinet (Rear) Section

    CFD-S36 7-2. CABINET (REAR) SECTION F902 T901 The components identified by Les composants identifiés par une mark 0 or dotted line with mark marque 0 sont critiques pour 0 are critical for safety. la sécurité. Replace only with part number Ne les remplacer que par une piéce...
  • Page 34: Cabinet (Upper) Section

    CFD-S36 7-3. CABINET (UPPER) SECTION ANT1 S801 MF-V5-117 KSM-213CDP LCD801 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 101 A-3347-211-A MAIN BOARD, COMPLETE 3-224-367-01 TERMINAL, ANTENNA * 102 1-757-560-11 CABLE, FLAT 11P 3-923-736-01 COVER, CD...
  • Page 35: Tape Mechanism Section-1

    CFD-S36 7-4. TAPE MECHANISM SECTION-1 (MF-V5-117) HRP301 HE301 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-933-010-01 SPRING (S/P), TORSION * 162 3-008-587-01 SLIDER (STOP) 3-933-025-01 SPRING (P), TORSION * 163 3-008-591-01 SLIDER (PAUSE) 3-040-857-01 LEVER (P)
  • Page 36: Tape Mechanism Section-2

    CFD-S36 7-5. TAPE MECHANISM SECTION-2 (MF-V5-117) S802 M801 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-933-029-01 LEVER, ERASING PREVENTION X-3377-877-2 FLYWHEEL ASSY 3-933-182-01 SPRING, CASSETTE 3-932-993-01 CHASSIS, OUTSERT 3-932-995-01 GEAR (MID) 3-343-358-01 RING, RETAINING X-3371-667-1 CLUTCH ASSY...
  • Page 37: Optical Pick-Up Section

    CFD-S36 7-6. OPTICAL PICK-UP SECTION (KSM-213CDP) not supplied not supplied M701 M702 The components identified by Les composants identifiés par une mark 0 or dotted line with mark marque 0 sont critiques pour 0 are critical for safety. la sécurité.
  • Page 38: Electrical Parts List

    CFD-S36 SECTION 8 BATTERY TERMINAL (1) ELECTRICAL PARTS LIST BATTERY TERMINAL (2) NOTE: The components identified by • Due to standardization, replacements in • Items marked “*” are not stocked since mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
  • Page 39 CFD-S36 CONTROL (1) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R706 1-216-841-11 METAL CHIP 1/16W R402 1-216-815-11 METAL CHIP 1/16W R707 1-216-797-11 METAL CHIP 1/16W R403 1-216-817-11 METAL CHIP 1/16W R708 1-216-833-11 METAL CHIP 1/16W...
  • Page 40 CFD-S36 CONTROL (2) CONTROL (3) MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-679-967-11 CONTROL (2) BOARD A-3347-211-A MAIN BOARD, COMPLETE ****************** ********************* < CABLE HOLDER > 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S * CNP404 1-565-386-11 HOLDER, CABLE 5P <...
  • Page 41 CFD-S36 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-162-927-11 CERAMIC CHIP 100PF C815 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 1-162-927-11 CERAMIC CHIP 100PF C816 1-162-919-11 CERAMIC CHIP 22PF 1-162-970-11 CERAMIC CHIP 0.01uF C817 1-162-919-11 CERAMIC CHIP...
  • Page 42 CFD-S36 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D955 8-719-988-61 DIODE 1SS355TE-17 < TRANSISTOR > D957 8-719-082-09 DIODE KDZ3.9V-RTK Q122 8-729-054-58 TRANSISTOR KTC4075-RTK < IC > Q124 8-729-054-24 TRANSISTOR KRC410-RTK Q125 8-729-054-58 TRANSISTOR KTC4075-RTK...
  • Page 43 CFD-S36 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-821-11 METAL CHIP 1/16W R820 1-216-864-11 SHORT 1-216-821-11 METAL CHIP 1/16W R824 1-216-829-11 METAL CHIP 4.7K 1/16W 1-216-821-11 METAL CHIP 1/16W R825 1-216-821-11 METAL CHIP 1/16W...
  • Page 44 CFD-S36 POWER (1) POWER (2) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-679-969-11 POWER (1) BOARD C204 1-162-966-11 CERAMIC CHIP 0.0022uF 10% C205 1-162-923-11 CERAMIC CHIP 47PF **************** C206 1-126-960-11 ELECT 1-533-233-31 HOLDER, FUSE C207...
  • Page 45 CFD-S36 Ref. No. Part No. Description Remark R309 1-216-805-11 METAL CHIP 1/16W < SWITCH > S301 1-762-565-11 SWITCH, SLIDE (REC/PB) < TRANSFORMER > T301 1-416-041-11 TRANSFORMER, BIAS OSCILLATION ************************************************************* MISCELLANEOUS *************** * 11 1-757-559-11 CABLE, FLAT 8P * 102 1-757-560-11 CABLE, FLAT 11P...
  • Page 46 CFD-S36 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision...

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