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Sony HCD-VX55 Service Manual
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Sony HCD-VX55 Service Manual

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HCD-VX55/VX55J
SERVICE MANUAL
Ver 1.4 2003. 05
• HCD-VX55/VX55J are the tuner,
deck, CD and amplifier section in
MHC-VX55/VX55J.
Amplifier section
The following measured at AC 120, 220, 240V
50/60 Hz
DIN power output (rated) 95 + 95 watts
Continuous RMS power output (reference)
Inputs
MD/VIDEO (AUDIO) IN: voltage 450 mV/250 mV,
(phono jacks)
MIC:
(phone jack)
Outputs
VIDEO OUT:
(Phono jack)
S-VIDEO OUT:
(4 pin/mini-DIN jack)
PHONES:
(stereo mini jack)
FRONT SPEAKER:
Sony Corporation
9-929-087-15
2003E16-1
Home Audio Company
© 2003.05
Published by Sony Engineering Corporation
Photo: HCD-VX55
CD
Section
Tape deck
Section
SPECIFICATIONS
VIDEO CD/CD player section
System
Laser
(6 ohms at 1 kHz, DIN)
125 + 125 watts
(6 ohms at 1 kHz,
Frequency response
Wavelength
10% THD)
Signal-to-noise ratio
Dynamic range
Video color system format
impedance 47 kilohms
CD OPTICAL DIGITAL OUT
sensitivity 1 mV,
(Square optical connector jack, rear panel)
impedance 10 kilohms
Wavelength
Output Level
max. output level 1 Vp-p,
unbalanced, Sync
Tape player section
negative, load impedance
Recording system
75 ohms
Frequency response
Y: 1 Vp-p, unbalanced
Sync negative
C: 0.286 Vp-p
load impedence 75 ohms
accepts headphones of 8
ohms or more
accepts impedance of 6 to
16 ohms
MINI Hi-Fi COMPONENT SYSTEM
Model Name Using Similar Mechanism
CD Mechanism Type
Base Unit Name
Optical Pick-up Name
Model Name Using Similar Mechanism
Tape Transport Mechanism Type
Compact disc and digital
audio system
Semiconductor laser
(λ=780nm)
Emission duration:
continuous
2 Hz – 20 kHz (±0.5 dB)
780 – 790 nm
More than 90 dB
More than 90 dB
NTSC, PAL
660 nm
–18 dBm
4-track 2-channel stereo
40 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassette
E Model
HCD-VX55/VX55J
Tourist Model
HCD-VX55J
NEW
CDM58-K2BD37A
BU-K2BD37A
KSM-213DAP
NEW
TCM-230PWR11C
— Continued on next page —

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  • Page 1 HCD-VX55/VX55J SERVICE MANUAL E Model HCD-VX55/VX55J Tourist Model Ver 1.4 2003. 05 HCD-VX55J • HCD-VX55/VX55J are the tuner, deck, CD and amplifier section in MHC-VX55/VX55J. Photo: HCD-VX55 Model Name Using Similar Mechanism CD Mechanism Type CDM58-K2BD37A Section Base Unit Name...
  • 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. SERVICE NOTE ······························································· 4 NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT 2. GENERAL ·········································································· 5 The laser diode in the optical pick-up block may suffer electrostatic 3. DISASSEMBY ·································································· 7 break-down because of the potential difference generated by the charged electrostatic load, etc.

  • Page 4: Service Note

    SECTION 1 SERVICE NOTE Note for installing the panel board 2 Panel board Hot melt Screw hole 1 Cut the eleven melted-connection points with a cutting plier. Attach the panel board with six screws (+BVTP 2.6 × 8 ) after the board is removed once. Do not tighten the screws excessively.

  • Page 5: General

    SECTION 2 GENERAL 2 3 4 wf wg wh Photo: HCD-VX55 DISC SKIP EX-CHANGE button SPECTRUM button DISC 1 button and indicator DISPLAY button ?/1 button and indicator DISC 2 button and indicator DISC 3 button and indicator PREV button...

  • Page 6: Instruction Manual

    This section is extracted from instruction manual. Step 2: Setting the time You must set the time before using the timer Press ENTER. functions. The minute indication flashes. > Press repeatedly to set > the minute. Press ENTER. The clock starts working. If youÕve made a mistake, start over from step 1.

  • Page 7: Disassemby

    SECTION 3 DISASSEMBY Note : Follow the disassembly procedure in the numerical order given. 9 Four screws (+BVTP 3 × 10) Upper case (Top) 3-1. UPPER CASE (TOP) 5 Two screws (Case) 7 Two screws (+BVTP 3 × 10) Side panel R Side panel L 6 Screw (Case) 3 Two screws...
  • Page 8 3-3. FRONT PANEL SECTION CD mechanism deck (CDM58) q; Two screws (+BVTP 3 × 10) qd Video Board 4 Screw (+BVTP 3 × 10) 8 Flat type wire (CN502) 9 Flat type wire (CN501) qs Two screws (+BVTP 2.6 × 8) 5 Screw (+BVTP 3 ×...
  • Page 9 3-5. PANEL BOARD 8 Three claws 7 Three screws (+BVTP 3 × 10) 9 CD Switch board 2 Two screws qs Panel board (+BVTP 2.6 × 8) qa Five claws 3 Two bosses & four pins 5 FR knob q; Cut the eleven melted-connection points with a cutting plier. 4 Bracket (FR) Note: When attching the panel board, refer to "Service Note"...
  • Page 10 3-7. MAIN BOARD AND AMP BOARD 4 Three screws (+BVTP 3 × 10) 7 Heat sink 6 Two screws (+BVTP 3 × 10) 5 Power AMP board 3 Two screws (+BVTP 3 × 10) 2 Main board 1 Two screws (+BVTP 3 × 8) 3-8.
  • Page 11 3-9. BASE UNIT 8 Two insulators Base unit 7 Two insulators 5 Four screws (+PTPWH 2.6) 4 BD board 2 Flat type wire (CN102) 1 Flat type wire (CN101) 3 Screw (+BVTT 2.6 × 8) 3-10. DRIVER BOARD, MOTOR BOARD AND ADDRESS SENSOR BOARD 9 Screw (+PTPWH 2.6 ×...

  • Page 12: Test Mode

    SECTION 4 TEST MODE [MC Cold Reset] [Change-over of AM Tuner Step between 9 kHz and • The cold reset clears all data including preset data stored in the 10 kHz] RAM to initial conditions. Execute this mode when returning •...
  • Page 13 [MC Test Mode] • This mode is used to check operations of the respective sections of Amplifier, Tuner, CD and Tape. Procedure: Press the three buttons of x , ENTER and DISC 3 simultaneously. A message “TEST MODE” appears on the FL display tube. When f (CURSOR UP) button is pressed, GEQ increases to its maximum and a message “GEQ AMX”...
  • Page 14 [Tape Aging Mode] 2. Tape Deck Section This mode can be used for operation check of tape deck section. • The sequence during the aging mode is following as below. Tape deck section work in parallel. • If an error occurred, stop display that step. •...
  • Page 15 [CD Aging Mode] [CD Servo ON/OFF Mode] Procedure: Procedure: Short SL501 by soldering. Short SL502 on the VIDEO board by soldering. Turn on the main power. Set a disc on the DISC1 tray. Select Turn on the main power. Set a disc on the DISC1 tray. Select Press the hH button to play back CD.

  • Page 16: Mechanical Adjustments

    SECTION 5 SECTION 6 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS Precaution DECK SECTION 0 dB=0.775 V 1. Clean the following parts with a denatured alcohol-moistened swab: 1. Demagnetize the record/playback head with a head record/playback heads pinch rollers demagnetizer. erase head rubber belts 2.
  • Page 17 2. Turn the adjustment screw and check output peaks. If the peaks DECK B Tape Speed Adjustment do not match for L-CH and R-CH, turn the adjustment screw Note: Start the Tape Speed adjustment as below after setting to the test so that outputs match within 1dB of peak.
  • Page 18 DECK B REC Bias Adjustment 4. Mode: Record Procedure: MD/VIDEO (AUDIO) IN INTRODUCTION 315 Hz, 50 mV (–23.8 dB) When set to the test mode performed in Tape Speed Adjustment, AF OSC blank tape when the tape is rewound after recording, the “REC memory mode” 600 Ω...
  • Page 19 FM Tuned Level Adjustment CD SECTION FM RF SSG Note : 75 Ω coaxial 1. CD Block is basically designed to operate without adjustment. Therefore, check each item in order given. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10MΩ impedance. 4.
  • Page 20 Note : Clear RF signal waveform means that the shape “ ◊ ” can be clearly Adjustment Location: distinguished at the center of the waveform. [BD BOARD] (Conductor Side) RF signal waveform VOLT/DIV : 200mV TIME/DIV : 500ns level : 1.45 ± 0.3Vp-p TP (RF) TP (VC) E-F Balance (1 Track jump) Check...
  • Page 21 VIDEO SECTION Frequency Adjustment Connection: frequency counter VIDEO board (27 MHz) Procedure: 1. Connect the frequency counter to check point of the VIDEO board. 2. Turned power switch on. 3. Press the CD button to select the CD. 4. Adjust CT503 on the VIDEO board so that the frequency counter reading 27.0 MHz ±...

  • Page 22: Diagrams

    HCD-VX55/VX55J SECTION 7 DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) Note on Schematic Diagram: Note on Printed Wiring Boards: • X : parts extracted from the component side.

  • Page 23: Circuit Board Location

    HCD-VX55/VX55J 7-1. CIRCUIT BOARD LOCATION MOTOR Board DRIVER Board ADDRESS SENSOR Board VIDEO Board TRANS Board BD Board CD SWITCH Board PANEL Board MAIN Board LEAF SW Board POWER AMP Board HEAD (A) Board HEAD (B) Board...
  • Page 24 HCD-VX55/VX55J • WAVEFORMS – BD BOARD – – PANEL BOARD – – MAIN BOARD – IC401 qa IC101 t; IC101 el IC601 oa STOP MODE (RFAC)(CD Play mode) (FE)(CD Play mode) STOP MODE 0.2 Vp-p 1.3 Vp-p 4.8Vp-p 12.5MHz 3.0Vp-p 32.768kHz...

  • Page 25: Block Diagrams

    HCD-VX55/VX55J 7-2. BLOCK DIAGRAMS TUNER/CD SECTION EXCEPT JE MODEL AM/FM IF MPX TM601 LPF601 FE601 Q602 IC601 CF601 CF602 RF IF BUFFER L-CH • RCH is omitted ANT IN IF OUT FM IF L OUT Q611 • Signal Path FM 75Ω...
  • Page 26 HCD-VX55/VX55J MAIN SECTION INPUT SELECT TONE/VOL CONT IC101 IC102 IC501 TM801 TUNER L-CH IN2A VOL OUT2 SECTION POWER (Page 25) Q504,505 Q861 Q821,822 SPEAKER RY801 Q824,825 R CH VIDEO LOUT MUTE MUTE MUTE MUTE PROTECT IN2C RELAY SECTION CONT Q103...
  • Page 27 HCD-VX55/VX55J VIDEO CD SECTION DEVIDE RST SECTION (Page 25) CD DATA/CD BCK/CD LRCK/C2PO SECTION (Page 25) CD MECHA CONT Y AMP VIDEO AMP IC502(2/2) IC303 IC303 RESOLUTION VOUT Y IN Y OUT1 Y OUT2 J301 C AMP IC302 S VIDEO...

  • Page 28: Printed Wiring Board Bd Section

    HCD-VX55/VX55J • See page page 23 for Circuit Boards Location. 7-3. PRINTED WIRING BOARD BD SECTION • Semiconductor Location Ref. No. Location IC101 IC102 IC103 IC104 Q101 VIDEO BOARD (Page 42)

  • Page 29: Schematic Diagram Bd Section

    HCD-VX55/VX55J 7-4. SCHEMATIC DIAGRAM BD SECTION • See page 24 for Waveforms. • See page 50 for IC Block Diagrams. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

  • Page 30: Printed Wiring Board Main Section

    HCD-VX55/VX55J • See page page 23 for Circuit Boards Location. 7-5. PRINTED WIRING BOARD MAIN SECTION • Semiconductor Location Ref. No. Location (Page 40) (Page 42) D501 TO DRIVER BOARD TO VIDEO BOARD D502 D503 D504 D505 X651 D506 D508...

  • Page 31: Schematic Diagram Main Section (1/3)

    HCD-VX55/VX55J 7-6. SCHEMATIC DIAGRAM MAIN SECTION (1/3) • See page 52 for IC Block Diagrams. EXCEPT JE EXCEPT JE...

  • Page 32: Schematic Diagram Main Section (2/3)

    HCD-VX55/VX55J • See page 24 for Waveforms. 7-7. SCHEMATIC DIAGRAM MAIN SECTION (2/3) • See page 46 for IC Pin Function Description. • See page 52 for IC Block Diagrams. PIN FUNCTION...

  • Page 33: Schematic Diagram Main Section (3/3)

    HCD-VX55/VX55J 7-8. SCHEMATIC DIAGRAM MAIN SECTION (3/3) 12.7 15.6 14.3 14.3...

  • Page 34: Printed Wiring Board Power Amp Section

    HCD-VX55/VX55J • See page page 23 for Circuit Boards Location. 7-9. PRINTED WIRING BOARD POWER AMP SECTION • Semiconductor Location Ref. No. Location D501 D502 D541 D551 D581 D941 D979 IC501 Q501 Q503 Q504 Q505 Q506 Q551 Q581 Q941 (Page 30)

  • Page 35: Schematic Diagram Power Amp Section

    HCD-VX55/VX55J 7-10. SCHEMATIC DIAGRAM POWER AMP SECTION 11.6 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

  • Page 36: Printed Wiring Board Panel Section

    HCD-VX55/VX55J • See page page 23 for Circuit Boards Location. 7-11. PRINTED WIRING BOARD PANEL SECTION • Semiconductor Location Ref. No. Location D601 D602 D603 D611 D612 D613 D614 (11) D615 D617 D618 D630 D631 D632 CN602 IC601 IC602 IC603...

  • Page 37: Schematic Diagram Panel Section

    HCD-VX55/VX55J 7-12. SCHEMATIC DIAGRAM PANEL SECTION • See page 23 for Waveforms. • See page 47 for IC Pin Function Description. PIN FUNCTION 11.2 11.3 11.2 11.0 11.4 11.5 12.0 KARAOKE PON/MPX CINEMA SPACE 0.9 2.6 2.6 2.6 2.6 CINEMA SPACE...

  • Page 38: Printed Wiring Board Leaf Sw Section

    HCD-VX55/VX55J • See page 23 for Circuit Boards Location. 7-13. PRINTED WIRING BOARD LEAF SW SECTION • Semiconductor Location Ref. No. Location D1001 D1002 IC1001 IC1002 Q1001 (Page 30) (Page 30) (Page 30)

  • Page 39: Schematic Diagram Leaf Sw Section

    HCD-VX55/VX55J 7-14. SCHEMATIC DIAGRAM LEAF SW SECTION...

  • Page 40: Printed Wiring Board Driver Section

    HCD-VX55/VX55J • See page page 23 for Circuit Boards Location. 7-15. PRINTED WIRING BOARD DRIVER SECTION • Semiconductor Location Ref. No. Location D701 IC701 IC711 (13) (13) (13) (Page 30)

  • Page 41: Schematic Diagram Driver Section

    HCD-VX55/VX55J 7-16. SCHEMATIC DIAGRAM DRIVER SECTION • See page 51 for IC Block Diagrams. (Page 33)

  • Page 42: Printed Wiring Board Video Cd Section

    HCD-VX55/VX55J • See page 23 for Circuit Boards Location. 7-17. PRINTED WIRING BOARD VIDEO CD SECTION (Page 28) (Page 30)

  • Page 43: Schematic Diagram Video Cd Section (1/2)

    HCD-VX55/VX55J 7-18. SCHEMATIC DIAGRAM VIDEO CD SECTION (1/2) • See page 24 for Waveforms. • See page 48 for IC Pin Function Description. • See page 53 for IC Block Diagrams. PIN FUNCTION...

  • Page 44: Schematic Diagram Video Cd Section (2/2)

    HCD-VX55/VX55J • See page 24 for Waveforms. 7-19. SCHEMATIC DIAGRAM VIDEO CD SECTION (2/2) • See page 48 for IC Pin Function Description. • See page 53 for IC Block Diagrams.

  • Page 45: Printed Wiring Board Power Section

    HCD-VX55/VX55J Ver 1.1 2001.10 7-20. PRINTED WIRING BOARD POWER SECTION • See page 23 for Circuit Boards Location. T972 (Page 34) F975 F974 1-676-808- 7-11. SCHEMATIC DIAGRAM POWER SECTION...

  • Page 46: Ic Pin Function Description

    7-21. IC PIN FUNCTION DESCRIPTION • MAIN BOARD IC401 M30622MAA-A60 (MASTER CONTROL) Pin No. Pin Name Description Pin No. Pin Name Description SURROUND 1 Not used. Not used. SURROUND 2 Not used. Not used. SURROUND 3 Not used. Not used. 498-DATA Data signal output for IC101 (M61504FP) Not used.
  • Page 47 • PANEL BOARD IC601 TMP88CP77F-1A22 (DISPLAY CONTROL) Pin No. Pin Name Description VOLUME A VOLUME A signal input. VOLUME B VOLUME B signal input. HEADPHONE Head phone detect signal input. H=ON, L=OFF Not used. TUNER TUNER LED driver output.(high active) CD LED driver output.(high active) TAPE A/B TAPE A/B LED driver output.(high active)
  • Page 48 VIDEO CD BOARD IC502 M30624MCA-A34FP (CD MECHANISM CONTROLLER) Pin No. Pin Name Description SENSE Internal status (SENSE) signal input from the CXD3008Q (IC101) SENSE CLK Sense serial data reading clock signal output to the CXD3008Q (IC101) RESOLUTION Y resolution output CHROMA LEVEL Chroma level output DSP CLK...
  • Page 49 Pin No. Pin Name Description OUTSW Disc detection (load out) switch input terminal Not used (fixed at “H”) MODEL1 Destination setting terminal (fixed at “L”) MODEL2 Destination setting terminal (fixed at “L”) TBLL — Not used (open) TBLR — Not used (open) 57 to 59 ENC1 to ENC3 —...

  • Page 50: Ic Block Diagrams

    7-23. IC BLOCK DIAGRAMS IC101 CXD3008Q (BD BOARD) 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 LRCK XRST DIGITAL DOUT MUTE DATA DATA ASYE XLAT XLAT INTERFACE CLOK CLOK INTERFACE SENS SENS VPC0 CLOCK V16M ERROR...
  • Page 51 IC103 CXA2568M (BD BOARD) IC602 BA3830F (PANEL BOARD) APC PD AMP REFFERENCE RESET 18 RESET LC/PD CURRENT LD_ON HOLD REFFERENCE 17 f01 CURRENT AGCVTH VREF APC LD AMP HOLD_SW LINE 16 f02 AGCCONT (50%/30% OFF) LINE RF_BOT 15 f03 RFTC RF SUMMING AMP RF_EQ_AMP RF_1...

  • Page 52: Main Board

    IC601 BA1450 (MAIN BOARD) AM IF VREG DECODER DRIVER COMP IC302 µPC1330H (MAIN BOARD) INVERTER COMPARATER SW R1 SW P1 CONT SW P2 SW R2 IC651 LC72130 (MAIN BOARD) SWALLOW COUNTER 1/16.1/17 4bits POWER REFERENCE RESET DIVIDER SWALLOW COUNTER 1/16.1/17 4bits REFERENCE DIVIDER PHASE DETECTOR...
  • Page 53 IC303 NJM2209M (VIDEO BOARD) IC304 BA7665FS (VIDEO BOARD) MUTE VCC1 MUTEA 75Ω OUTA1 OUTA2 SECONDARY LOWER CLAMP DIFFERENTIATION LIMITER SYNC GAIN ADJ CHIP VCC2 SWITCH CONTROL 75Ω MIXOUT1 LOWER LIMITER MIXOUT2 N.C. 75Ω N.C. MUTEB OUTB CHROMA MUTE IC302 NJM2255M (VIDEO BOARD) IC509 PCM1727...

  • Page 54: Exploded Views

    SECTION 8 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number • Abbreviation have some differences from the original one. in the exploded views are not supplied. : Saudi Arabia model •...

  • Page 55: Panel Section

    4-225-032-01 VOL KNOB A-4428-457-A PANEL BOARD, COMPLETE (VX55:E,IA,EA,TW,HK,SP,MY/VX55J:JE) A-4428-450-A CD SWITCH BOARD, COMPLETE A-4428-980-A PANEL BOARD, COMPLETE (VX55:TH) 4-962-708-71 EMBLEM (4-A), SONY A-4473-160-A PANEL BOARD, COMPLETE (VX55J:EA) 4-225-033-01 FR KNOB 4-951-620-01 SCREW (2.6X8), +BVTP X-4952-669-1 FRONT PANEL ASSY (SILVER)(EXCEPT VX55E)

  • Page 56: Main Board Section

    Ver 1.1 2001.10 8-3. MAIN BOARD SECTION T972 EA,MY,SP,TW not supplied EA,MY,SP,TW,HK E,IA, E,IA,TH,JE Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-773-045-11 WIRE (FLAT TYPE) (17 CORE) A-4428-094-A POWER AMP BOARD, COMPLETE A-4428-453-A MAIN BOARD, COMPLETE (VX55:E,IA,EA,TW,HK,SP,MY/VX55J:JE) (VX55:E,IA,TW,HK,SP,MY/VX55J:JE) A-4428-901-A POWER AMP BOARD, COMPLETE (VX55:TH)

  • Page 57: Tape Mechanism Section (Tcm-230Pwr11) (1/2)

    8-4. TAPE MECHANISM DECK SECTION (TCM-230PWR11) (1/2) Note: Two different types of tape mechanism are used depending on models. They maintain compatibility as an entire mechanism even though there are some different parts are used. HP101 HRPE101 Ref. No. Part No. Description Remarks Ref.

  • Page 58: Tape Mechanism Section (Tcm-230Pwr11) (2/2)

    Ver 1.2 2002.06 8-5. TAPE MECHANISM DECK SECTION (TCM-230PWR11) (2/2) not supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-041-946-01 BELT (CAPSTAN B) A-2004-752-A BLOCK (A) ASSY, MECHANICAL 4-227-239-01 BELT (CAPSTAN C) 3-016-566-01 SLIDER, REVERSE X-3378-249-1 FLYWHEEL (B-FWD) ASSY 4-228-450-01 SPRING(REVERSE SLIDER),TORSION X-3378-250-1 FLYWHEEL (B-REV) ASSY...

  • Page 59: Cd Mechanism Section (Cdm58-K2Bd37)

    Ver 1.3 2002.09 8-6. CD MECHANISM DECK SECTION (CDM58-K2BD37) supplied not supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-933-134-11 SCREW (+PTPWH M2.6X8) X-4952-019-1 PULLEY (A) ASSY, CHUCKING 4-221-679-01 CAM(RELAY) X-4951-889-1 HOLDER (BU) ASSY 4-221-675-01 TABLE 4-222-095-01 BELT 4-221-686-01 LEVER (CHANGE)

  • Page 60: Electrical Parts List

    SECTION 9 ADDRESS SENSOR ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS • Abbreviation parts list may be different from the parts All resistors are in ohms. : Saudi Arabia model specified in the diagrams or the components METAL: metal-film resistor : Malaysia model used on the set.
  • Page 61 CD SWITCH DRIVER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R112 1-216-025-91 RES-CHIP 1/10W A-4428-450-A CD SWITCH BOARD, COMPLETE R123 1-216-073-00 METAL CHIP 1/10W ************************** R124 1-216-097-91 RES-CHIP 100K 1/10W R125 1-216-033-00 METAL CHIP 1/10W <...
  • Page 62 DRIVER HEAD (A) HEAD (B) LEAF SW MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < IC > < SWITCH > IC701 8-759-598-69 IC BA6956AN S1001 1-570-953-11 SWITCH, PUSH (1 KEY) (A PLAY) S1002 1-570-953-11 SWITCH, PUSH (1 KEY) (B PLAY) <...
  • Page 63 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C152 1-126-961-11 ELECT 2.2uF 20.00% 50V C324 1-126-964-11 ELECT 10uF 20.00% 50V C153 1-126-964-11 ELECT 10uF 20.00% 50V C325 1-126-965-11 ELECT 22uF 20.00% 50V C154 1-126-964-11 ELECT 10uF 20.00% 50V C326...
  • Page 64 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C498 1-163-038-91 CERAMIC CHIP 0.1uF C822 1-126-961-11 ELECT 2.2uF 20.00% 50V C501 1-136-165-00 MYLAR 0.1uF 5.00% 50V C823 1-126-968-11 ELECT 100uF 20.00% 50V C502 1-136-165-00 MYLAR 0.1uF 5.00% 50V VX55:TH C503...
  • Page 65 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks D601 8-719-056-83 DIODE UDZ-TE-17-6.8B < IFT > D641 8-719-914-42 DIODE DA204K-T-146 D651 8-719-988-61 DIODE 1SS355TE-17 IFT601 1-435-295-11 TRANSFORMER, IF D801 8-719-988-61 DIODE 1SS355TE-17 D822 8-719-988-61 DIODE 1SS355TE-17 <...
  • Page 66 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR604 1-216-296-91 SHORT Q503 8-729-113-13 TRANSISTOR FA1A4M-T1L33 JR605 1-216-296-91 SHORT Q504 8-729-113-69 TRANSISTOR FN1F4M-T1M32 JR606 1-216-296-91 SHORT Q505 8-729-113-13 TRANSISTOR FA1A4M-T1L33 JR607 1-216-295-91 SHORT Q601 8-729-201-27 TRANSISTOR 2SC2715Y-TE85L JR608 1-216-296-91 SHORT...
  • Page 67 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R161 1-216-222-00 RES-CHIP 1/8W R352 1-216-057-00 METAL CHIP 2.2K 1/10W R162 1-216-089-91 RES-CHIP 1/10W R353 1-216-025-91 RES-CHIP 1/10W R163 1-216-057-00 METAL CHIP 2.2K 1/10W R354 1-216-025-91 RES-CHIP 1/10W R164 1-216-097-91 RES-CHIP...
  • Page 68 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R484 1-216-073-00 METAL CHIP 1/10W R656 1-216-222-00 RES-CHIP 1/8W R490 1-216-174-00 RES-CHIP 1/8W R658 1-216-174-00 RES-CHIP 1/8W R491 1-216-174-00 RES-CHIP 1/8W R659 1-216-061-00 METAL CHIP 3.3K 1/10W R493 1-216-174-00 RES-CHIP 1/8W...
  • Page 69 MAIN MOTOR PANEL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks RV352 1-241-762-11 RES, ADJ, CARBON 2.2K C611 1-126-157-11 ELECT 10uF RV353 1-241-762-11 RES, ADJ, CARBON 2.2K C612 1-162-303-11 CERAMIC 0.0033uF 30.00% 16V RV354 1-241-768-11 RES, ADJ, CARBON 220K C613 1-126-157-11 ELECT 10uF...
  • Page 70 PANEL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C745 1-126-961-11 ELECT 2.2uF 20.00% 50V < FERRITE BEAD > C746 1-162-306-11 CERAMIC 0.01uF 30.00% 16V C747 1-126-961-11 ELECT 2.2uF 20.00% 50V FB601 1-412-473-21 INDUCTOR C748 1-162-306-11 CERAMIC 0.01uF 30.00% 16V FB602...
  • Page 71 PANEL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R613 1-247-893-11 CARBON 390K 1/4W R681 1-249-411-11 CARBON 1/4W R614 1-247-893-11 CARBON 390K 1/4W R682 1-249-413-11 CARBON 1/4W F R615 1-249-441-11 CARBON 100K 1/4W R683 1-249-414-11 CARBON 1/4W F R616 1-249-440-11 CARBON...
  • Page 72 Ver 1.4 2003.05 PANEL POWER AMP Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks S620 1-762-875-21 SWITCH, KEYBOARD (PAUSE) C591 1-136-165-00 MYLAR 0.1uF 5.00% 50V S621 1-762-875-21 SWITCH, KEYBOARD (AMS-) C592 1-127-753-11 ELECT 3300uF S622 1-762-875-21 SWITCH, KEYBOARD (PICTURE EFFECT) C942 1-126-964-11 ELECT 10uF...
  • Page 73 Ver 1.1 2001.10 POWER AMP TRANS VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R522 1-249-441-11 CARBON 100K 1/4W A-4724-973-A VIDEO BOARD, COMPLETE R523 1-249-441-11 CARBON 100K 1/4W ********************* R541 1-249-437-11 CARBON 1/4W R551 1-249-417-11 CARBON 1/4W F R552 1-249-438-11 CARBON...
  • Page 74 VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C547 1-126-193-11 ELECT JW413 1-216-295-91 SHORT C548 1-165-319-11 CERAMIC CHIP 0.1uF JW504 1-216-295-91 SHORT C549 1-165-319-11 CERAMIC CHIP 0.1uF JW505 1-216-295-91 SHORT C550 1-163-275-11 CERAMIC CHIP 0.001uF 5.00% 50V JW513 1-216-295-91 SHORT...
  • Page 75 Ver 1.2 2002.06 VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R507 1-216-073-00 METAL CHIP 1/10W MISCELLANEOUS R508 1-216-073-00 METAL CHIP 1/10W ************** R516 1-216-073-00 METAL CHIP 1/10W R517 1-216-073-00 METAL CHIP 1/10W 1-769-987-11 WIRE(FLAT TYPE) (13 CORE)(VX55) R518 1-216-073-00 METAL CHIP 1/10W...
  • Page 76 HCD-VX55/VX55J 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 2000.03...

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