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Sony CFD-S40CP Service Manual
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Sony CFD-S40CP Service Manual

Sony CFD-S40CP Service Manual

Cd radio cassette-corder
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SERVICE MANUAL
Ver. 1.3 2005.09
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION
With 3.2-ohm loads, both channels driven from
150 - 10,000 Hz; rated 1.8 W per channel-minimum
RMS power, with no more than 10 %
total harmonic distortion in AC operation.
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of about
200 mm from the objective lens surface on the optical
pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20 000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Sony Corporation
9-873-092-14
Personal Audio Group
2005I02-1
Pubulished by Sony Engineering Corporation
© 2005.09
CFD-S40CP
Model Name Using
Similar Mechanism
CD Mechanism Type
Optical Pick-up Type
Tape Transport Mechanism Type

SPECIFICATIONS

Radio section
Frequency range
FM: 87.5 - 108 MHz
AM: 530 - 1,710 kHz (US, CND, KR, TW)
MW: 531 - 1,611 kHz (AEP, UK)
LW: 153 - 279 kHz (AEP, UK)
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
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): 70 - 13 000 Hz
General
Speaker
Full range: 10 cm (4 in.) dia.,
3.2 Ω, cone type (2)
Outputs
Headphones jack (stereo minijack)
For 16 - 68 Ω impedance headphones
Power output
2.3 W + 2.3 W (at 3.2 Ω, 10 % harmonic
distortion)
CD RADIO CASSETTE-CORDER
US Model
Canadian Model
AEP Model
UK Model
E Model
CD Section
CFD-V3/V7/V7L
Tape Section
CFD-V3/V5/V7/V7L
KSM-213CDM
KSS-213C
MF-V5-117
– Continued on page 2 –

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  • Page 1: Specifications

    Laser diode properties 4-track 2 channel stereo Material: GaAlAs Fast winding time Wave length: 780 nm Approx. 120 sec. with Sony cassette C-60 Emission duration: Continuous Frequency response Laser output: Less than 44.6 µW TYPE I (normal): 70 - 13 000 Hz...

  • Page 2: Table Of Contents

    ........46 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: Servicing Notes

    CFD-S40CP SECTION 1 SERVICING NOTES SAFETY CHECK-OUT (US model) NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT After correcting the original service problem, perform the following safety check before releasing the set to the customer: The laser diode in the optical pick-up block may suffer electro- Check the antenna terminals, metal trim, “metallized”...

  • Page 4: General

    CFD-S40CP SECTION 2 This section is extracted from GENERAL instruction manual. LOCATION AND FUNCTION OF CONTROLS 8 9 0 qa qs 1 BAND•AUTO PRESET button 0 MEGA BASS button 2 FUNCTION button qa VOLUME +/- button 3 CD: M qs Z PUSH OPEN/CLOSE Radio: TUNE + button qd DISPLAY/ENTER•MEMORY button...
  • Page 5 CFD-S40CP Basic Operations Playing an audio CD or MP3 files 1, 2 Use these buttons for additional operations POWER Z PUSH OPEN/CLOSE VOLUME +, – Jog dial Do this Playback starts from the adjust the volume Press VOLUME +, —...
  • Page 6 CFD-S40CP Notes About “MP3” ¥ The file names and folder names must be ISO 9660 level 1 compliant. ¥ When naming, be sure to add the file extension What is the MP3? mp3 to the file name. ¥ If you put the extension mp3 to a file other...

  • Page 7: Disassembly

    CFD-S40CP SECTION 3 DISASSEMBLY The equipment can be removed using the following procedure. Control board Cabinet (front) ASSY Headphone board Cabinet (rear) Cabinet (upper) ASSY Main board CD board Tuner board LCD board (with lamp board) Power ASSY, Battery board, Battery common board...

  • Page 8: Control Board

    CFD-S40CP 3-2. CONTROL BOARD 1 Dial, jog 6 Control board 2 Hexagonal nut 3 Washer Cabinet (front) ASSY 4 Screws (+BVTP 2.6 × 10) 4 Screws (+BVTP 2.6 × 10) 5 PWB, retainer 3-3. HEADPHONE BOARD 1 Remove solder (two places)

  • Page 9: Cabinet (Upper) Assy

    CFD-S40CP 3-4. CABINET (UPPER) ASSY 5 Screws (+BVTP 3 × 10) 5 Screws 1 Connector (+BVTP 3 × 10) (from Tuner board CNP902) Cabinet (upper) ASSY Cabinet (rear) 1 Connector (from Tuner board CNP1) 3-5. LCD BOARD (WITH LAMP BOARD)

  • Page 10: Main Board

    CFD-S40CP 3-6. MAIN BOARD 2 Screws (+BVTP 3 × 10) Main board 1 Connector (from S701) 5 Cable, flexible flat (from Main board CNP802) 6 Connector (from Main board CNP322) Cabinet (upper) 4 Cable, flexible flat (US, CND: 9 core, AEP, UK: 11 core) (from Main board CNP805) 3-7.

  • Page 11: Optical Pick-Up Block, Mechanism Deck, Cd Motor Board, Tc Board

    CFD-S40CP 3-8. OPTICAL PICK-UP BLOCK, MECHANISM DECK, CD MOTOR BOARD, TC BOARD 4 CD motor board 2 Optical pick-up block 1 Screws (+PWH 2.6 × 10) 1 Screws (+PWH 2.6 × 10) 5 Screws (+BVTP 3 × 10) 7 Screw (+BVTT 2 × 4)

  • Page 12: Power Assy, Battery Board, Battery Common Board

    CFD-S40CP 3-10. POWER ASSY, BATTERY BOARD, BATTERY COMMON BOARD 6 Battery board 1 Connector 5 Screw (from Secondary board CNP901) (+WH 3 × 8) 5 Screw (+WH 3 × 8) 2 Screws (+BVTP 3 × 10) Power ASSY 6 Battery common board...

  • Page 13: Adjustments

    CFD-S40CP SECTION 4 ADJUSTMENTS 4-1. MECHANICAL ADJUSTMENTS 4-2. ELECTRICAL ADJUSTMENTS TAPE RECORDER SECTION 0dB = 0.775V PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened Standard Output Level swab : Output terminal HP OUT record/playback head pinch roller 32 Ω...
  • Page 14 CFD-S40CP Ver 1.1 12001.07 0dB = 1 µV TUNER SECTION MW/LW IF ADJUSTMENT Adjust for a maximum reading on level meter. AM Section 455kHz Function switch : AM (US, Canadian, Korean, Taiwan) MW or LW (AEP, UK) ): AEP, UK...
  • Page 15 CFD-S40CP When observing the eye pattern, set the oscilloscope for AC range CD SECTION and raise certical sensitivity oscilloscope (AC range) Perform all CD section check and all adjustments in the test mode. How to put the set into CD test mode 1.
  • Page 16 CFD-S40CP Ver 1.1 12001.07 Adjustment Location : CD BOARD (SIDE A) IC1007 IC1006 RV1001:Focus Erorr Adjustment FM Tracking Adjustment L3: LW Tracking L3: MW Tracking Adjustment Adjustment TUNER BOARD (AEP, UK) (AEP, UK) (Component side) T1: MW/LW IF Adjustment CT5: LW Tracking...

  • Page 17: Diagrams

    CFD-S40CP SECTION 5 DIAGRAMS 5-1. EXPLANATION OF IC TERMINALS IC801 CXP83620-029Q SYSTEM CONTROL Pin No. Pin name Description C-DOOR Door open/close switch (S701) input Remote control signal input ES-EMG Emergency signal output B/C-MUTE Radio mute signal output REC-MUTE Mute signal output on switching function...
  • Page 18 CFD-S40CP IC1001 ES3880 MP3 DECOMPRESSION Pin No. Pin name Description VDD3 — Power supply terminal RAS# Strobe signal for M11B41256A (DRAM) column address output (Active: L) DWE# Write enable signal output to M11B41256A (DRAM) (Active: L) 4 – 12 DA0 – 8 Address bus output to M11B41256A (DRAM) 13 –...
  • Page 19 CFD-S40CP IC1002 ES3889 DIGITAL SIGNAL PROOCESSOR, D/A CONVERTER Pin No. Pin name Description Pin No. Pin name Description — Ground terminal ACAP Connected to capacitor — Not used (Connected to ground) — Power supply terminal — Not used (Open) AUX6/VFD DO Interrupt signal output to CXD3068Q —...

  • Page 20: Block Diagram - Tuner/Tc Section

    CFD-S40CP Ver 1.1 2001.07 5-2. BLOCK DIAGRAM – TUNER/TC SECTION – • Signal path. : FM : AM : REC : PB...

  • Page 21: Block Diagram - Main Section

    CFD-S40CP Ver 1.1 2001.07 5-3. BLOCK DIAGRAM – MAIN SECTION – • Signal path. : FM : REC : PB : CD...

  • Page 22: Block Diagram - Cd Section

    CFD-S40CP 5-4. BLOCK DIAGRAM – CD SECTION – • Signal path. : CD...

  • Page 23: Printed Wiring Board - Tc Section

    CFD-S40CP • Refer to page 35 for notes. 5-5. PRINTED WIRING BOARD – TC SECTION – • Refer to page 19 for Circuit Boards Location. 5-6. SCHEMATIC DIAGRAM – TC SECTION – • Refer to page 36 for Waveforms. TC BOARD...

  • Page 24: Printed Wiring Board - Tuner Section (Us, Canadian, Kr, Tw Model)

    CFD-S40CP Ver 1.1 2001.07 5-7. PRINTED WIRING BOARD – TUNER SECTION (US, Canadian, Korean, Taiwan Model) – • Refer to page 19 for Circuit Boards Location. TUNER BOARD Semiconductor Location FERRITE-ROD Ref. No. Location ANTENNA ANT1 TELESCOPIC ANTENNA JW12 MAIN BOARD...

  • Page 25: Schematic Diagram

    CFD-S40CP Ver 1.1 2001.07 5-8. SCHEMATIC DIAGRAM – TUNER SECTION (US, Canadian, Korean, Taiwan Model) – • Refer to page 35 for notes. • Refer to page 37 for IC Block Diagrams. • Refer to page 36 for Waveforms. no mark : FM...

  • Page 26: Printed Wiring Board - Tuner Section (Aep, Uk Model)

    CFD-S40CP 5-9. PRINTED WIRING BOARD – TUNER SECTION (AEP, UK Model) – • Refer to page 19 for Circuit Boards Location. TUNER BOARD Semiconductor Location MW/LW Ref. No. Location FERRITE-ROD ANTENNA ANT1 TELESCOPIC ANTENNA B C E JW12 MAIN BOARD...

  • Page 27: Schematic Diagram - Tuner Section (Aep, Uk Model)

    CFD-S40CP 5-10. SCHEMATIC DIAGRAM – TUNER SECTION (AEP, UK Model) – • Refer to page 35 for notes. • Refer to page 37 for IC Block Diagrams. • Refer to page 36 for Waveforms. no mark : FM ) : MW <...

  • Page 28: Printed Wiring Board - Cd Section

    CFD-S40CP 5-11. PRINTED WIRING BOARD – CD SECTION – • Refer to page 19 for Circuit Boards Location. CD BOARD (SIDE B) CD BOARD (SIDE A) FB1018 MAIN BOARD CNP802 OPTICAL PICK-UP BLOCK KSS-213C 1-680-917- 1-680-917- (11) (11) CD MOTOR BOARD...

  • Page 29: Schematic Diagram - Cd Section (1/2)

    CFD-S40CP Ver 1.1 2001.07 5-12. SCHEMATIC DIAGRAM – CD SECTION (1/2) – • Refer to page 35 for notes. • Refer to page 37, 39 for IC Block Diagrams. • Refer to page 36 for Waveforms. no mark : CD PLAY...

  • Page 30: Schematic Diagram - Cd Section (2/2)

    CFD-S40CP Ver 1.1 2001.07 5-13. SCHEMATIC DIAGRAM – CD SECTION (2/2) – • Refer to page 35 for notes. • Refer to page 37 for IC Block Diagrams. • Refer to page 36 for Waveforms. no mark : CD PLAY...

  • Page 31: Schematic Diagram - Main Section (1/2)

    CFD-S40CP Ver 1.1 2001.07 5-14. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) – • Refer to page 35 for notes. • Refer to page 37 for IC Block Diagrams. • Refer to page 36 for Waveforms. no mark : RADIO <...

  • Page 32: Schematic Diagram - Main Section (2/2)

    CFD-S40CP Ver 1.1 2001.07 5-15. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) – • Refer to page 35 for notes. • Refer to page 38 for IC Block Diagrams. no mark : FM...

  • Page 33: Printed Wiring Board - Main Section

    CFD-S40CP Ver 1.1 2001.07 5-16. PRINTED WIRING BOARD – MAIN SECTION – • Refer to page 19 for Circuit Boards Location. • Refer to page 35 for Semiconductor Location. LCD BOARD MAIN BOARD US,CND, AEP, AEP,UK US,CND, KR,TW 1-679-994- (11)

  • Page 34: Printed Wiring Board - Power Supply Section

    CFD-S40CP Ver 1.1 2001.07 5-17. PRINTED WIRING BOARD – POWER SUPPLY SECTION – 5-18. SCHEMATIC DIAGRAM – POWER SUPPLY SECTION – • Refer to page 35 for notes. • Refer to page 19 for Circuit Boards Location. SECONDARY BOARD PRIMARY BOARD...
  • Page 35 CFD-S40CP Ver 1.1 2001.07 Note on Schematic Diagram: Semiconductor • All capacitors are in µF unless otherwise noted. pF: µµF (MAIN SECTION) 50 WV or less are not indicated except for electrolytics Location and tantalums. • All resistors are in Ω and W or less unless otherwise Ref.
  • Page 36 CFD-S40CP • Waveforms – CD SECTION (1/2) – – CD SECTION (2/2) – – MAIN SECTION (1/2) – 304mVp-p 621m Vp-p Vp-p 4MHz VOLT/DIV : 0.1 V AC IC801 ea VOLT/DIV : 0.5 V AC IC1002 ua VOLT/DIV : 0.2V AC TP4003 RFDC TIME/DIV : 0.1 µsec...
  • Page 37 CFD-S40CP • IC BLOCK DIAGRAMS IC1 TA2149N IC1007 CXA2550M-T6 GND1 FM RF OUT FM RF AGCVTH VCC1 FM RF IN APC PD APC LD AM RF IN AM LOW CUT LD ON MIX OUT FM OSC AM OSC BUFF VCC2...
  • Page 38 CFD-S40CP IC321 LC75342 VREF TEST LOUT ROUT LBASS2 RBASS2 LBASS1 RBASS1 LTRE RTRE LSELO RSELO...
  • Page 39 CFD-S40CP IC1006 CXD3068Q...

  • Page 40: Exploded Views

    CFD-S40CP Ver 1.1 2001.07 SECTION 6 EXPLODED VIEWS NOTE : • -XX, -X mean standardized parts, so they • The mechanical parts with no reference The components identified by mark 0 or dotted line with mark may have some difference from the original number in the exploded views are not 0 are critical for safety.

  • Page 41: Rear Cabinet Section

    CFD-S40CP Ver 1.1 2001.07 6-2. REAR CABINET SECTION ANT1 T901 F902 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety. sécurité. not supplied Replace only with part num- Ne les remplacer que par une pièce...

  • Page 42: Upper Cabinet Section

    CFD-S40CP Ver 1.1 2001.07 6-3. UPPER CABINET SECTION 107 106 LCD851 S701 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-032-043-51 BUTTON (REW) (AEP,UK,KR) A-3062-289-A MAIN BOARD, COMPLETE (CND) 3-032-042-31 BUTTON (PLAY) (US,CND,TW) A-3062-618-A MAIN MOUNTED PC BOARD (KR,TW)

  • Page 43: Mechanism Deck Section (1)

    CFD-S40CP Ver 1.1 2001.07 6-4. MECHANISM DECK 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 * 166 3-933-006-01 SLIDER (EJECT) 3-933-025-01 SPRING (P), TORSION 3-934-833-01 SPRING (FRP)

  • Page 44: Mechanism Deck Section (2)

    CFD-S40CP 6-5. MECHANISM DECK SECTION (2) (MF-V5-117) S321 S322 M321 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...

  • Page 45: Cd Block Section

    CFD-S40CP 6-6. CD BLOCK SECTION (KSM–213CDM) not supplied (including M701) not supplied M701 M702 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety.

  • Page 46: Electrical Parts List

    CFD-S40CP Ver 1.1 2001.07 SECTION 7 BATTERY BATTERY ELECTRICAL PARTS LIST BATTERY COMMON NOTE: • SEMICONDUCTORS In each case, u: µ, for example: • Due to standardization, replacements in the uA. . : µA. . uPA. . : µPA. .
  • Page 47 CFD-S40CP Ver 1.1 2001.07 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1072 1-126-382-11 ELECT 100uF FB1037 1-216-864-11 SHORT C1073 1-162-970-11 CERAMIC CHIP 0.01uF FB1038 1-216-864-11 SHORT C1076 1-126-382-11 ELECT 100uF FB1039 1-216-295-00 SHORT C1077 1-162-964-11 CERAMIC CHIP 0.001uF...
  • Page 48 CFD-S40CP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1013 1-216-821-11 METAL CHIP 1/16W R1086 1-216-864-11 SHORT R1015 1-216-821-11 METAL CHIP 1/16W R1090 1-216-821-11 METAL CHIP 1/16W R1016 1-216-817-11 METAL CHIP 1/16W R1018 1-216-845-11 METAL CHIP...
  • Page 49 CFD-S40CP Ver. 1.2 CD MOTOR CONTROL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1154 1-216-809-11 METAL CHIP 1/16W <RESISTOR> R1155 1-216-809-11 METAL CHIP 1/16W R1156 1-216-809-11 METAL CHIP 1/16W R601 1-216-819-11 METAL CHIP 1/16W R1157...
  • Page 50 CFD-S40CP Ver 1.1 2001.07 HEADPHONE LAMP MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-679-997-11 HEADPHONE BOARD (AEP,UK) C133 1-104-664-11 ELECT 47uF 1-679-997-12 HEADPHONE BOARD (US,CND,KR,TW) C134 1-136-165-00 FILM 0.1uF C135 1-126-926-11 ELECT 1000uF ******************************* <CONNECTOR>...
  • Page 51 CFD-S40CP Ver 1.1 2001.07 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C817 1-162-910-11 CERAMIC CHIP 0.25PF 50V <COIL> C818 1-126-960-11 ELECT C819 1-126-964-11 ELECT 10uF L801 1-408-117-00 INDUCTOR 10uH C820 1-162-910-11 CERAMIC CHIP 0.25PF 50V...
  • Page 52 CFD-S40CP Ver 1.1 2001.07 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R230 1-216-829-11 METAL CHIP 4.7K 1/16W R842 1-216-821-11 METAL CHIP 1/16W R231 1-216-809-11 METAL CHIP 1/16W R843 1-216-821-11 METAL CHIP 1/16W R232 1-216-835-11 METAL CHIP...
  • Page 53 CFD-S40CP Ver 1.1 2001.07 MAIN PRIMARY SECONDARY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R952 1-216-821-11 METAL CHIP 1/16W <RESISTOR> R953 1-216-817-11 METAL CHIP 1/16W R906 1-216-857-11 METAL CHIP 1/16W R954 1-216-813-11 METAL CHIP 1/16W...
  • Page 54 CFD-S40CP Ver 1.1 2001.07 TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark <TRANSISTOR> 1-162-964-11 CERAMIC CHIP 0.001uF 1-162-915-11 CERAMIC CHIP 10PF 0.5PF Q301 8-729-422-29 TRANSISTOR 2SD601A-S 1-126-960-11 ELECT Q302 8-729-054-16 TRANSISTOR KRC402-RTK (AEP,UK) 1-164-004-11 CERAMIC CHIP 0.1uF...
  • Page 55 CFD-S40CP Ver 1.1 2001.07 TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-162-915-11 CERAMIC CHIP 10PF 0.5PF <TRIMMER> (US,CND,KR,TW) 1-141-603-11 CAP, ADJ 20P (FM TRACKING) 1-162-923-11 CERAMIC CHIP 47PF 1-141-601-11 CAP, ADJ 10P (MW TRACKING)
  • Page 56 CFD-S40CP Ver. 1.3 TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-825-11 METAL CHIP 2.2K 1/16W MISCELLANIOUS 1-216-833-11 METAL CHIP 1/16W ************** (AEP,UK) 1-216-825-11 METAL CHIP 2.2K 1/16W 1-452-899-11 MAGNET (AEP,UK) 1-757-356-11 CABLE, FLEXIBLE FLAT (9 CORE) 1-216-829-11 METAL CHIP 4.7K...
  • Page 57 CFD-S40CP...
  • Page 58 CFD-S40CP 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 2001.03...

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