Table of Contents
Advertisement
Quick Links
SERVICE MANUAL
Ver 1.0 2000. 08
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
CFD-922L
FM
87.5 - 108 MHz
MW
531 - 1,602 kHz
LW
153 - 279 kHz
IF
FM: 10.7 MHz
MW/LW: 450 kHz
Aerials
FM: Telescopic aerial
MW/LW: Built-in ferrite bar aerial
CFD-922L
Photo: Blue
Model Name Using Similar Mechanism CFD-S22/S32
CD
CD Mechanism Type
Section
Optical Pick-up Name
Model Name Using Similar Mechanism CFD-S22/S32
TC
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): 70 - 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
Maximum power output
2.3 W + 2.3 W
Power requirements
For CD radio cassette-corder:
230 V AC, 50 Hz
9 V DC, 6 R20 (size D) batteries
Power consumption
AC 20 W
CD RADIO CASSETTE-CORDER
– 1 –
E Model
KSM-213CDM
KSS-213C
MF-S22-117
– Continued on next page –
Advertisement
Table of Contents
Related Manuals for Sony CFD-922L
Summary of Contents for Sony CFD-922L
-
Page 1: Specifications
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): 70 - 10,000 Hz Laser output: Less than 44.6 µW... - Page 2 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.
-
Page 3: Table Of Contents
TABLE OF CONTENTS 1. SERVICING NOTES ............4 2. GENERAL Location of controls ..............5 Adjusting the sound emphasis (MEGA BASS/TONE) ... 5 Playing a CD ................6 Listening to the radio ............... 6 Playing a tape ................7 Recording ................7 3. -
Page 4: Servicing Notes
SECTION 1 SERVICING NOTES LASER DIODE AND FOCUS SEARCH OPERATION CHUCK PLATE JIG ON REPAIRING CHECK 1. Turn ON the OPERATE button and press FUNCTION button On repairing CD section, playing a disc without the lid (CD), use to CD position. Chuck Plate Jig. -
Page 5: General
SECTION 2 GENERAL This section is extracted from instruction manual. Location of contr ols TONE (CFD-S32/S32L only) CD compartment TAPE Tape compartment RADIO BAND AUTO PRESET OPR/BATT PLAY MODE indicator Z PUSH OPEN/CLOSE MONO/ST* TUNING –, + ., > MEGA BASS SLEEP OPERATE (or POWER) -
Page 6: Playing A Cd
Listening to the radio Playing a CD Press CD (direct power-on). Press RADIO BAND•AUTO PRESET until the band you want appears in the display (direct power-on). Each time you press the button, the indication changes as follows: CFD-S22/S32: “FM1” t “FM2” t “AM” CFD-S22L/S32L/922L: “FM1”... -
Page 7: Playing A Tape
Use TYPE I (normal) tape only. Use TYPE I (normal) tape only. Playing a tape Recording Press TAPE (direct power-on). Press xZ to open the tape compartment and insert a blank tape. With the side you want to Display record on facing upward Press xZ to open the tape compartment and insert a recorded tape. -
Page 8: Disassembly
SECTION 3 DISASSEMBLY • The equipment can be removed using the following procedure. Main Tuner Cabinet Holder Assy, Cabinet Wires Board Block Cassette (Front) Board (Upper) Assy Sub Assy Assy Board Secondary Board, Power Board Block “Head, Magnetic”, Assy Head (Erase), Belt, M301 (Capstan/Reel Motor) -
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 6 TUNER board 3 CNP1 5 holder (PWB)(TU) 1 BVTP 3x10 3-5. CABINET (UPPER) ASSY 5 BVTP 3x12 2 holder assy, cassette 6 BVTP 3x12 3 lid (CD) 4 BVTP 3x10 7 BVTP 3x12 8 handle 9 cabinet (upper) assy cabinet (rear) 1 CNP902 –... -
Page 11: Main Board
3-6. MAIN BOARD 2 BVTP 3x10 1 BVTP 3x10 8 MAIN board 5 CNP322 3 connector (S501) 4 CNP651 7 CNP502 6 CNP505 3-7. CD BLOCK ASSY 1 PWH 2.6x10 2 PWH 2.6x10 3 CD block assy – 11 –... -
Page 12: Md Block Assy
3-8. MD BLOCK ASSY 1 BVTP 3x10 2 BVTP 3x10 3 MD block assy 3-9. HOLDER ASSY, CASSETTE 1 BVTP 3x10 2 damper 4 holder assy, cassette – 12 –... -
Page 13: Pre Board
3-10. PRE BOARD 1 BVTP 2x4 2 PRE board 3 Removal the solders. 3-11. “HEAD, MAGNETIC”, HEAD (ERASE), BELT, M301 (CAPSTAN/REEL MOTOR) 8 head, magnetic 6 head (erase) 1 B 2.6 × 5 MD block assy 5 claws 7 claws 4 M301 3 belt (capstan/reel motor) -
Page 14: Mechanical Adjustments
SECTION 5 SECTION 4 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 MW/LW IF ADJUSTMENT • MW/LW Section Adjust for a maximum reading on level meter. Setting: RADIO (BAND) button: MW or LW 450 kHz AM RF signal generator MW FREQUENCY COVERAGE Put the lead-wire CHECK antenna close to the set. -
Page 16: Cd Section
Adjustment Location: ANT1 TELESCOPIC ANTENNA – tuner board (component side) – – tuner board (conductor side) – MW/LW IF ADJUSTMENT FM IF ADJUSTMENT TRACKING ADJUSTMENT FM FREQUENCY COVERAGE ADJUSTMENT LW FREQUENCY COVERAGE TP(VT) (VT) ADJUSTMENT (VT) L3-1 TRACKING ADJUSTMENT TRACKING ADJUSTMENT L3-2 CNP1... -
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-922L 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) ASYMMETRY IC701 CNP701 CD L CORRECTION AOUT1 RFAC OVER & EFM DEMODULATOR SAMPLING DIGITAL LOUT1... -
Page 19: Block Diagram - Main Section
CFD-922L 6-4. BLOCK DIAGRAM — MAIN SECTION — PRE BOARD MAIN BOARD (2/2) R.RO R.IN R.LIN CD R VOLUME/SOUND CONTROL POWER AMP REC/PB CNP301 CNP505 IC302 IC304 PRE AMP (3/3) (3/3) R-CH CNP301(1/3) L.RO IC301 J321 ALC 2 LINE CD L L.LIN... - Page 20 CFD-922L 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. •...
-
Page 21: Schematic Diagram - Tuner Section
CFD-922L 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-922L 6-7. PRINTED WIRING BOARD — CD SECTION — • Refer to page 18 for Circuit Boards Location. • Waveforms (MODE: PLAY) 100mV/div 20nsec/div 2.2Vp-p • Semiconductor Location 16.9344MHz IC702 (XTAO) Ref. No. Location IC701 100mV/div 2µsec/div IC702 IC703 2Vp-p... - Page 23 CFD-922L 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 • Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions.
-
Page 24: Schematic Diagram - Pre Section
CFD-922L 6-9. SCHEMATIC DIAGRAM — PRE SECTION — • Refer to page 48 for IC Block Diagrams. (Page 35) 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. - Page 25 CFD-922L 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 • Semiconductor Location Ref. No. Location Ref. No.
-
Page 26: Schematic Diagram - Main Section (1/2)
CFD-922L 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: Schematic Diagram - Main Section (2/2)
CFD-922L 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: Printed Wiring Board - Control Section
CFD-922L 6-13. PRINTED WIRING BOARD — CONTROL SECTION — • Refer to page 18 for Circuit Boards Location. (Page 33) POWER OPR/BATT • Semiconductor Location Ref. No. Location D601 Note on Printed Wiring Boards: • X : parts extracted from the component side. - Page 29 CFD-922L 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.
-
Page 30: Printed Wiring Boards - Power Supply Section
CFD-922L 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-922L 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-T6 IC301 TA2068N LINE GND1 FM RF-OUT FM RF L.LIN L.PO AGCVTH FM RF-IN VCC1 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 ASYMMETRY DIGITAL 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...
-
Page 34: Exploded Views
SECTION 7 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • -XX and -X mean standardized parts, so • Accessories and packing materials and number in the exploded views are not supplied. they may have some difference from the hardware (# mark) list are given in •... -
Page 35: Cabinet (Rear) Section
7-2. CABINET (REAR) SECTION T901 F902 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-047-117-51 CABINET (REAR) (BLUE) * 58 1-676-628-11 HALF BATTERY BOARD... -
Page 36: Cabinet (Upper) Section
7-3. CABINET (UPPER) SECTION ANT1 S501 LCD501 MF-S22-117 not supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 101 A-3322-561-A MAIN BOARD, COMPLETE 3-923-736-01 COVER, CD 1-792-203-11 CABLE, FLEXIBLE FLAT (13 CORE) * 122 3-041-561-01 TERMINAL (TOP), ANTENNA * 103 3-041-554-01 LEVER (REC) -
Page 37: Tape Mechanism Section-1
7-4. TAPE MECHANISM SECTION-1 (MF-S22-117) 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-S22-117) S304 M301 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-933-029-01 LEVER, ERASING PREVENTION X-3375-000-1 FLYWHEEL (B15) 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 mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 251... -
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 the parts list may be different from the they are seldom required for routine service. mark 0 or dotted line with mark parts specified in the diagrams or the Some delay should be anticipated... - Page 41 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JC713 1-216-295-11 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 HALF BATTERY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R759 1-216-097-11 RES-CHIP 100K 1/10W R618 1-247-843-11 CARBON 3.3K 1/4W R760 1-216-246-00 RES-CHIP 100K 1/8W R619 1-249-427-11 CARBON 6.8K 1/4W R761 1-216-097-11 RES-CHIP 100K 1/10W R620 1-249-432-11 CARBON 1/4W...
- Page 43 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-676-531-11 LCD BOARD C503 1-104-665-11 ELECT 100uF C504 1-126-934-11 ELECT 220uF ********** C505 1-162-306-11 CERAMIC 0.01uF 3-041-646-01 HOLDER (LCD) C506 1-162-201-31 CERAMIC 12PF C507 1-162-201-31 CERAMIC 12PF <...
- Page 44 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > R140 1-249-421-11 CARBON 2.2K 1/4W R221 1-249-419-11 CARBON 1.5K 1/4W FB500 1-412-911-11 INDUCTOR, FERRITE BEAD R222 1-249-422-11 CARBON 2.7K 1/4W FB501 1-412-911-11 INDUCTOR, FERRITE BEAD R223 1-247-895-11 CARBON 470K...
- Page 45 MAIN POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R565 1-249-417-11 CARBON 1/4W < CONNECTOR > R566 1-249-417-11 CARBON 1/4W R567 1-249-417-11 CARBON 1/4W * CNP901 1-580-155-11 PIN, CONNECTOR (PC BOARD) 3P R568 1-249-417-11 CARBON 1/4W * CNP902 1-580-165-21 PIN, CONNECTOR (PC BOARD) 4P R569...
- Page 46 SECONDARY TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R202 1-216-023-00 METAL CHIP 1/10W A-3322-563-A TUNER BOARD, COMPLETE R203 1-216-097-11 RES-CHIP 100K 1/10W *********************** R204 1-216-061-00 METAL CHIP 3.3K 1/10W R205 1-216-077-11 RES-CHIP 1/10W < CAPACITOR > R206 1-216-057-00 METAL CHIP 2.2K...
- Page 47 TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-163-251-11 CERAMIC CHIP 100PF JC28 1-216-296-00 SHORT 1-163-181-00 CERAMIC CHIP 100PF JC29 1-216-296-00 SHORT 1-163-251-11 CERAMIC CHIP 100PF JC30 1-216-296-00 SHORT 1-163-251-11 CERAMIC CHIP 100PF JC31 1-216-296-00 SHORT 1-163-251-11 CERAMIC CHIP 100PF JC33...
- Page 48 CFD-922L TUNER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-097-11 RES-CHIP 100K 1/10W ************** 1-216-222-00 RES-CHIP 1/8W HARDWARE LIST 1-216-198-11 RES-CHIP 1/8W ************** 1-216-073-00 METAL CHIP 1/10W 1-216-069-00 METAL CHIP 6.8K 1/10W 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S...