Sony CFD-S22 Service Manual
Cd radio cassette-corder
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Also See for CFD-S22:
- Operating instructions (2 pages) ,
- Limited warranty (1 page) ,
- Service manual (68 pages)
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SERVICE MANUAL
Ver 1.0 2000. 02
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 3.2-ohm loads, both channels driven from
150 - 6,300 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
CFD-S22/S32
Photo: CFD-S32 (Silver)
Model Name Using Similar Mechanism CFD-S38
CD
CD Mechanism Type
Section
Optical Pick-up Name
Model Name Using Similar Mechanism CFD-S38
TC
Section Tape Transport Mechanism Type
SPECIFICATIONS
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antennas
FM: Telescopic antennas
AM: Built-in ferrite bar antennas
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 - 10,000 Hz
General
Speaker
Full range: 10 cm (4 in.) dia.,
3.2 ohms, cone type (2)
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
CD RADIO CASSETTE-CORDER
– 1 –
US Model
Canadian Model
E Model
KSM-213CDM
KSS-213C
MF-V10-117
– Continued on next page –
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Table of Contents
Related Manuals for Sony CFD-S22
Summary of Contents for Sony CFD-S22
- Page 1 Recording system Other Specifications 4-track 2 channel stereo CD player section Fast winding time System Approx. 120 sec. with Sony cassette C-60 Compact disc digital audio system Frequency response Laser diode properties TYPE I (normal): 70 - 10,000 Hz Material: GaAlAs...
- 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.
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Page 3: Table Of Contents
SAFETY CHECK-OUT TABLE OF CONTENTS 1. SERVICING NOTES After correcting the original service problem, perform the following ............4 safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, 2. GENERAL and all other exposed metal parts for AC leakage. Check leakage as Location of controls .............. -
Page 4: Servicing Notes
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. Chuck Plate Jig. -
Page 5: General
SECTION 2 GENERAL This section is extracted from instruction manual. – 5 –... - Page 6 – 6 –...
- Page 7 – 7 –...
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Page 8: Disassembly
SECTION 3 DISASSEMBLY • The equipment can be removed using the following procedure. Cabinet (Upper) Block Assy Cabinet (Front) Sub Assy Wires Main Board Secondary, Power Board Tuner Board Tape Mechanism Block Holder Assy, Cassette CD Mechanism Block TC Board Note : Follow the disassembly procedure in the numerical order given. -
Page 9: Wires
3-2. WIRES Put flat cable and wires between the cabinets and push them in the grooves located at A to G in the figure to prevent disconnection before assembling the set. CABINET (FRONT) CABINET (REAR) from speaker 3-3. SECONDARY BOARD, POWER BOARD 5 CNP901 3 BVTP 3x10 SECONDARY board... -
Page 10: Tuner Board
3-4. TUNER BOARD 5 TUNER board 1 CNP1 3 holder (PWB)(TU) 2 BVTP 3x10 3-5. CABINET (UPPER) BLOCK ASSY 6 BVTP 3x12 3 holder assy, cassette 7 BVTP 3x12 4 lid (CD) 5 BVTP 3x10 8 BVTP 3x12 9 handle 0 cabinet (upper) block assy cabinet (rear) 2 CNP902... -
Page 11: Main Board
3-6. MAIN BOARD 2 BVTP 3x10 1 BVTP 3x10 8 MAIN board 5 CNP322 3 connector 4 CNP651 7 CNP502 6 CNP505 3-7. CD MECHANISM BLOCK 1 PWH 2.6x10 2 PWH 2.6x10 3 CD mechanism block – 11 –... -
Page 12: Tape Mechanism Block
3-8. TAPE MECHANISM BLOCK 1 BVTP 3x10 2 BVTP 3x10 3 tape mechanism block 3-9. HOLDER ASSY, CASSETTE 1 BVTP 3x10 2 DAMPER 4 holder assy, cassette – 12 –... -
Page 13: Tc Board
3-10. TC BOARD 1 BVTP 2x4 2 TC board 3 Removal the solders. – 13 –... -
Page 14: Mechanical Adjustments
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 15: Tuner Section
TUNER SECTION 0 dB = 1 µV FM FREQUENCY COVERAGE ADJUSTMENT • FM Section Setting: Frequency Display 87.5 MHz 108 MHz RADIO (BAND) button: FM Reading on Digital voltmeter 1.6 ± 0.4 V 4.0 ± 0.3V Adjustment Part <confirmation> FM RF signal generator TP (JW2) FM TRACKING ADJUSTMENT... -
Page 16: Cd Section
Adjustment Location: ANT1 TELESCOPIC ANTENNA – tuner board (conductor side) – – tuner board (component side) – TRACKING ADJUSTMENT FREQUENCY COVERAGE ADJUSTMENT TP(VT) (VT) (VT) TRACKING ADJUSTMENT CNP1 CD SECTION CD section adjustments are done automatically in this set. In case of operation check, confirm that focus bias. FOCUS BIAS CHECK Test Point: 1. -
Page 17: Diagrams
SECTION 6 DIAGRAMS 6-1. IC PIN DESCRIPTION Pin No. Pin Name Pin Description • IC501 CXP83620-022Q (SYSTEM CONTROL) — Not used. (Open) Pin No. Pin Name Pin Description A-MUTE Audio mute output H: Mute C-SCOR CD SCOR input EEPROM clock output Sircs receiver input Event counter input MUTE... -
Page 18: Block Diagram - Cd Section
CFD-S22/S32 6-3. BLOCK DIAGRAM — CD SECTION — CD BOARD MAIN BOARD (1/2) SYSTEM SERVO PROCESSOR, DIGITAL SIGNAL PROCESSOR RF AMP IC702 CNP702(2/2) CNP502(2/2) CNP505(1/3) IC701 ASYMMETRY CNP701 CORRECTION AOUT1 CD L RFAC OVER & EFM DEMODULATOR SAMPLING DIGITAL LOUT1... -
Page 19: Block Diagram - Main Section
CFD-S22/S32 6-4. BLOCK DIAGRAM — MAIN SECTION — TC BOARD MAIN BOARD (2/2) R.RO R.IN R.LIN CD R VOLUME/SOUND CONTROL REC/PB POWER AMP CNP301 CNP505 IC302 PRE AMP IC304 R-CH (3/3) (3/3) CNP301(1/3) IC301 L.RO J321 ALC 2 LINE CD L L.LIN... - Page 20 CFD-S22/S32 6-5. PRINTED WIRING BOARD — TUNER SECTION — • Refer to page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location TP(VT) Note on Printed Wiring Boards: • X : parts extracted from the component side. •...
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Page 21: Schematic Diagram - Tuner Section
CFD-S22/S32 6-6. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 47 for IC Block Diagrams. (Page 36) (Page 36) Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF • Voltage and waveforms are dc with respect to ground 50 WV or less are not indicated except for electrolytics under no-signal (detuned) conditions. -
Page 22: Printed Wiring Board - Cd Section
CFD-S22/S32 6-7. PRINTED WIRING BOARD — CD SECTION — • Refer to page 18 for Circuit Boards Location. • Waveforms (MODE: PLAY) 2.2Vp-p • Semiconductor Location 16.9344MHz IC702 (XTAO) Ref. No. Location IC701 IC702 IC703 2Vp-p Q701 Q702 7.6µsec IC702 (MDP) 1.2±0.3Vp-p... - Page 23 CFD-S22/S32 6-8. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 47 for IC Block Diagrams. (Page 35) Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF • Power voltage is dc 9V and fed with regulated dc power 50 WV or less are not indicated except for electrolytics supply from battery terminal.
- Page 24 CFD-S22/S32 6-9. SCHEMATIC DIAGRAM — TC SECTION — • Refer to page 48 for IC Block Diagrams. • Semiconductor Location Ref. No. Location Ref. No. Location D322 G-11 (Q123) G-11 D323 H-11 Q124 G-12 D324 B-10 Q221 E-11 D504 Q222...
- Page 25 CFD-S22/S32 6-10. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 18 for Circuit Boards Location. (Page 23) (Page 28) (Page 43) L-CH R-CH (Page 23) LIQUID CRYSTAL DISPLAY PANEL (Page 40) – 33 – – 34 –...
- Page 26 CFD-S22/S32 6-11. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 32 for Note on Schematic Diagram and page 48 for IC Block Diagrams. (Page 32) (Page 41) (Page 37) (Page 29) (Page 26) (Page 26) – 35 –...
- Page 27 CFD-S22/S32 6-12. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 32 for Note on Schematic Diagram and page 48 for IC Block Diagrams. (Page 35) (Page 46) – 37 – – 38 –...
- Page 28 CFD-S22/S32 6-13. PRINTED WIRING BOARD — CONTROL SECTION — • Refer to page 18 for Circuit Boards Location. (Page 33) OPR/BATT • Semiconductor Location Ref. No. Location D601 Note on Printed Wiring Boards: (IC601) G-10 • X : parts extracted from the component side.
- Page 29 CFD-S22/S32 6-14. SCHEMATIC DIAGRAM — CONTORL SECTION — (Page 36) Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and W or less unless otherwise specified.
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Page 30: Printed Wiring Boards - Power Supply Section
CFD-S22/S32 6-15. PRINTED WIRING BOARDS — POWER SUPPLY SECTION — • Refer to page 18 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D901 J-10 D902 I-10 DRY BATTERY SIZE " D " D903 (IEC DESIGNATION R20) D904 3PCS, 4.5V... -
Page 31: Schematic Diagram - Power Supply Section
CFD-S22/S32 6-16. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION — (Page 38) Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • C : panel designation. - Page 32 • IC Block Diagrams IC1 TA2149N IC701 CXA2550M IC301 TA2068N LINE GND1 FM RF-OUT FM RF L.LIN L.PO AGCVTH VCC1 FM RF-IN MIC I/EX AMP1 AM RF-IN BUF AMP TAPE APC PD APC LD L.NF RADIO AM LOW CUT L.RAD LD ON MIX OUT FM OSC...
- Page 33 IC702 CXD2587Q ERROR DIGITAL DIGITAL ASYMMETRY CORRECTOR CORRECTION LRCK OPERATIONAL AMPLIFIER PCMD INTERFACE DEMODULATOR ANALOG SWITCH CONVERTER EMPH XVDD CLOCK XTSL GENERATOR XTAI TIMING TES1 XTAO LOGIC TEST XVSS SERVO DSP PWM GENERATOR AVDD1 FRDR FOCUS FOCUS PWM AOUT1 SERVO GENERATOR FFDR AIN1...
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Page 34: 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 35: Cabinet (Rear) Section
7-2. CABINET (REAR) SECTION T901 F902 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 36: Cabinet (Upper) Section
7-3. CABINET (UPPER) SECTION ANT1 S501 LCD501 MF-V10-117 not supplied KSM-213CDM Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 101 A-3322-449-A MAIN BOARD, COMPLETE (S22:US) X-3378-330-1 HOLDER ASSY, CASSETTE (SILVER)...(SILVER) * 101 A-3322-471-A MAIN BOARD, COMPLETE (S32:US) X-3378-669-1 HOLDER ASSY, CASSETTE (BLACK)...(BLACK) * 101 A-3322-735-A MAIN BOARD, COMPLETE (S32:E92, MX) -
Page 37: Tape Mechanism Section-1
7-4. TAPE MECHANISM SECTION-1 (MF-V10-117) 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) 3-933-004-01 CLAW, REEL 3-933-024-01 ROLLER, PINCH * 165... -
Page 38: Tape Mechanism Section-2
7-5. TAPE MECHANISM SECTION-2 (MF-V10-117) S304 M301 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-933-029-01 LEVER, ERASING PREVENTION X-3372-924-1 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 3-933-005-01 SPRING (CAM), COMPRESSION 3-932-997-01 GEAR (CAM) 3-016-349-01 WASHER... -
Page 39: Optical Pick-Up Section
7-6. OPTICAL PICK-UP SECTION (KSM-213CDM) 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 la 0 are critical for safety. sécurité. Replace only with part number Ne les remplacer que par une piéce specified. -
Page 40: Electrical Parts List
SECTION 8 BATTERY 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. - Page 41 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JC713 1-216-295-00 SHORT JC768 1-216-296-00 SHORT JC714 1-216-296-00 SHORT JC769 1-216-296-00 SHORT JC715 1-216-296-00 SHORT JC770 1-216-296-00 SHORT JC716 1-216-296-00 SHORT JC771 1-216-296-00 SHORT JC717 1-216-296-00 SHORT JC772 1-216-295-00 SHORT JC718 1-216-296-00 SHORT...
- Page 42 CONTROL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R727 1-216-075-00 METAL CHIP 1/10W < RESISTOR > R728 1-216-075-00 METAL CHIP 1/10W R730 1-216-065-11 RES-CHIP 4.7K 1/10W R601 1-249-415-11 CARBON 1/4W R731 1-216-238-11 RES-CHIP 1/8W R602 1-249-416-11 CARBON 1/4W R741...
- Page 43 CONTROL HALF BATTERY MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S621 1-762-798-11 SWITCH, KEY BOARD (3) C131 1-126-926-11 ELECT 1000uF S622 1-762-798-11 SWITCH, KEY BOARD (4) C132 1-136-165-00 MYLAR 0.1uF S623 1-762-798-11 SWITCH, KEY BOARD (5) C221 1-126-956-11 ELECT 0.1uF...
- Page 44 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C540 1-162-306-11 CERAMIC 0.01uF < CABLE HOLDER > C541 1-126-960-11 ELECT C542 1-162-306-11 CERAMIC 0.01uF * KH321 1-565-385-11 HOLDER, CABLE 4P C543 1-162-282-31 CERAMIC 100PF * KH503 1-565-386-11 HOLDER, CABLE 5P C544 1-162-282-31 CERAMIC...
- Page 45 MAIN POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R226 1-249-417-11 CARBON 1/4W R541 1-249-417-11 CARBON 1/4W (E92, MX) R562 1-249-425-11 CARBON 4.7K 1/4W R226 1-249-421-11 CARBON 2.2K 1/4W R563 1-249-429-11 CARBON 1/4W (EXCEPT E92, MX) (S32) R227 1-249-429-11 CARBON...
- Page 46 POWER SECONDARY TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < AC INLET > < IC > 0 CNJ901 1-526-818-11 INLET, AC (- AC IN) (EXCEPT US, CND) IC301 8-759-264-71 IC TA2068N 0 CNJ901 1-540-009-11 INLET, AC (- AC IN) (US, CND) <...
- Page 47 TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-126-960-11 ELECT 1-141-304-21 CAP, TRIMMER 10PF 1-126-960-11 ELECT 1-126-934-11 ELECT 220uF < DIODE > 1-163-243-11 CERAMIC CHIP 47PF 1-115-339-11 CERAMIC CHIP 0.1uF 8-719-078-48 DIODE KV1471ETR1-3 8-719-078-48 DIODE KV1471ETR1-3 1-126-960-11 ELECT 8-719-050-69 DIODE KV1520N 1-115-339-11 CERAMIC CHIP...
- Page 48 CFD-S22/S32 TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > MISCELLANEOUS *************** 1-216-037-00 METAL CHIP 1/10W 1-216-033-00 METAL CHIP 1/10W 1-792-206-11 WIRE, PARALLEL (6 CORE) (S22) 1-216-073-00 METAL CHIP 1/10W 1-792-207-11 WIRE, PARALLEL (8 CORE) (S32)