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Sony CDP-CX555G Service Manual
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Sony CDP-CX555G Service Manual

Sony CDP-CX555G Service Manual

Compact disc player
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SERVICE MANUAL
Ver 1.0 2002. 10
Compact disc player
Laser
Semiconductor laser (λ = 780 nm)
Emission duration: continuous
Max 44.6 µW*
Laser output
* This output is the value measured at
a distance of 200 mm from the
objective lens surface on the Optical
Pick-up block with 7 mm aperture.
20 Hz to 20 kHz ±0.5 dB
Frequency response
Signal-to-noise ratio
More than 108 dB
Dynamic range
More than 87 dB
Harmonic distortion
Less than 0.009%
Output
Jack
Maximum
type
output
level
LINE OUT
Phono
2 V
jacks
(at 50 kilohms)
DIGITAL OUT
Optical
–18 dBm
(OPTICAL)
output
connector
Sony Corporation
9-874-178-01
2002J1600-1
Home Audio Company
© 2002.10
Published by Sony Engineering Corporation
CDP-CX555G
Model Name Using Similar Mechanism
CD Mechanism Type
Base Unit Type
Optical Pick-up Type
SPECIFICATIONS
Load
impedance
Over 10 kilohms
Wave length: 660 nm
General
Power requirements
100 V AC, 60 Hz
Power consumption
16 W
1 W (at the Power Saving Mode)
×
Dimensions (approx.)
430
189 537 mm
×
(w/h/d)
(17 7 1/2
parts
Mass (approx.)
8.8 kg (19 lbs 7 oz.)
Supplied accessories
• Audio cord (1)
• Monaural (2P) mini-plug cord (1)
• Remote commander (remote) (1)
• Size AA (LR6) batteries (2)
Design and specifications are subject to change without notice.
COMPACT DISC PLAYER
Taiwan Model
NEW
CDM62-K1BD46A
BU-K1BD46A
KSM-213BFN
×
×
21 1/4 in.) incl. projecting

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Summary of Contents for Sony CDP-CX555G

  • Page 1 LINE OUT Phono Over 10 kilohms jacks (at 50 kilohms) DIGITAL OUT Optical –18 dBm Wave length: 660 nm (OPTICAL) output connector COMPACT DISC PLAYER Sony Corporation 9-874-178-01 2002J1600-1 Home Audio Company © 2002.10 Published by Sony Engineering Corporation...

  • Page 2: Class 1 Laser Product

    COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! 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

    CDP-CX555G SECTION 1 SERVICE NOTE TABLE OF CONTENTS NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT 1. SERVICE NOTE ······························································· 3 The laser diode in the optical pick-up block may suffer electrostatic 2. GENERAL ·········································································· 6 break-down because of the potential difference generated by the charged electrostatic load, etc.
  • Page 4 CDP-CX555G CD-TEXT TEST DISC This unit is able to display the TEXT data (character information) written in the CD on its fluorescent indicator tube. The CD-TEXT TEST DISC (TGCS-313:J-2501-126-A) is used for checking the display. To check, perform the following procedure.
  • Page 5 CDP-CX555G Table 2: CD-TEXT TEST DISC Recorded Contents and Display (In this unit, some special characters cannot be displayed. This is no a fault.) TRACK Recorded contents Display ! ” # $ % & ´ (21h to 27h)1kHz 0dB L&R...

  • Page 6: General

    CDP-CX555G SECTION 2 GENERAL Front Panel q;qaqs qdqf qg qk ql ws wd ejeh eg ea e; wk wj wh LOCATION OF PARTS AND CONTROLS 1 1/u (power) button wa FADER button 2 STANDBY indicator ws X-FADE button 3 Display window...

  • Page 7: Disassembly

    CDP-CX555G SECTION 3 DISASSEMBLY CASE MAIN BOARD FRONT PANEL ASSEMBLY TRANS BOARD BACK PANEL SECTION COVER (PT), JOG BOARD, CD MECHANISM, TABLE (400) ASSEMBLY DISP BOARD, MAGNET ASSEMBLY KEYBOARD BOARD LED BOARD, GUIDE (DOOR) DOOR SW BOARD LOADING SW BOARD,...

  • Page 8: Case

    CDP-CX555G Note : Follow the disassembly procedure in the numerical order given. 3-1. Case 1 three screws (case 3 screw) 2 two screws (case 3 screw) 3 two screws (case 3 screw) 5 case 4 two screws (case 3 screw) 3-2.

  • Page 9: Trans Board

    CDP-CX555G 3-3. TRANS Board 5 screw (BVTP 3 × 8) 7 two screws (PTTWH 3 × 6) 6 bracket (PT) 2 connector (CN602) 3 connector (CN603) 8 TRANS board 4 connector (CN601) 1 connector (CN991) 3-4. Front Panel Assembly 3 connector (CNP503) 7 Remove the claw.

  • Page 10: Jog Board, Disp Board, Keyboard Board

    CDP-CX555G 3-5. JOG Board, DISP Board, KEYBOARD Board qd bracket (keyboard) 8 DISP board qa two screws (BVTP 2.6 x 8) 9 flat type wire (17 core) 3 four screws (BVTP 2.6 x 8) 4 bracket (case) assembly 0 knob...

  • Page 11: Cover (Pt), Table (400) Assembly

    CDP-CX555G 3-6. Cover (PT), Table (400) Assembly 1 two screws (BVTP 3 × 8) 5 table (400) assembly 2 cover (PT) 3 screw (BVTP 3 × 16) 4 guide (door) Note during re-assembling When re-assembling, align the positions as shown.

  • Page 12: Door Sw Board

    CDP-CX555G 3-8. DOOR SW Board 3 screw (PTPWH 2.6 × 8) 1 screw (PTPWH 2.6 × 8) 5 two screws (BVTP 2.6 × 8) 2 gear (cam) 6 DOOR SW board 4 gear (B) Precaution during the gear (cam) installation...

  • Page 13: Base (Door Driving) Assembly

    CDP-CX555G 3-9. Base (Door Driving) Assembly 2 three screws (BVTP 3 × 8) 3 cover (table) 7 base (door driving) assembly 4 door assembly 1 connector (CN602) 5 two screws (BVTP 3 × 8) 6 eight screws (BVTP 3 × 8) 3-10.

  • Page 14: D.motor Board, Motor Assembly (Door) (M603)

    CDP-CX555G 3-11. D.MOTOR Board, Motor Assembly (Door) (M603) 1 belt 5 door motor assembly (M603) 4 Remove two 3 D.MOTOR board solderings. 2 two screws (BVTP 3 × 8) 3-12. T.SENS Board, Holder (Table Sensor 400) 2 connector (CN83) 1 four screws (PTPWH 3 ×...

  • Page 15: D.sens (Out) Board, D.sens (In) Board

    CDP-CX555G 3-13. D.SENS (OUT) Board, D.SENS (IN) Board 6 screw (PTTWH 3 × 6) 1 screw (PTTWH 3 × 6) 7 D.SENS (IN) board 2 two step screws (T1) 4 screw (PSW 3 × 8) 5 D.SENS (OUT) board 3 bracket (sensor 400) 3-14.

  • Page 16: Cd Mechanism, Magnet Assembly

    CDP-CX555G 3-15. CD Mechanism, Magnet Assembly 2 three screws (BVTP 3 × 8) 1 three screws (BVTP 3 × 8) 7 CD mechanism 3 bracket (top 400) 5 washer Note during re-assembling When re-assembling, align the positions as shown. 4 magnet assembly...

  • Page 17: Loading Sw Board, Lock Sw Board

    CDP-CX555G 3-16. LOADING SW Board, LOCK SW Board 2 screw (BVTP3 × 8) 1 Rotate the pulley (400) in the direction of the arrow fully. 3 Rotate the pulley (400) in the direction of the arrow fully. 7 gear (center)

  • Page 18: Cdm Assembly

    CDP-CX555G 3-17. CDM Assembly 1 connector (CN603) 6 CDM assembly 2 connector (CN601) 4 four screws (BVTP 3 × 8) 5 seven screws 3 screw (PSW 3 × 8) (BVTP 3 × 8) 3-18. Motor Assembly (Table) (M601),Motor Assembly (Loading) (M602)

  • Page 19: Bu Holder

    CDP-CX555G 3-19. BU Holder 3 tension spring (F-1) 5 BU holder assy 4 tension spring (F-2) 1 four screws (PTP WH 2.6 x 8) 3-20. BD Board, Optical Pick-up (KSM-213BFN) 9 optical pick-up 7 two vibration 3 Remove two (KSM-213BFN) proof rubbers solderings.

  • Page 20: Test Mode

    CDP-CX555G SECTION 4 TEST MODE • This unit is provided with several test modes. Details are shown in the following tables. <Menu Method> Turn on the power and press TIME , MEGA CONTROL and 1/u buttons. Rotate the DISC/ALBUM/CHARACTER dial to select any of the following modes.

  • Page 21: Software Version Display

    CDP-CX555G SOFT WARE VERSION DISPLAY Special Aging Mode Functions • Software version can be displayed on the fluorescent indicator tube. The aging mode is provided with the following convenient func- tions Procedure: With the power ON, while pressing the TIME and MEGA CONTROL 1.Disc setting mode:...
  • Page 22 CDP-CX555G Error Display Error code 2 1. Disc sensor error Code number Contents Error during loading in NEXT DISC ART. TRACK GROUP ART. STEP Error during loading out 1 2 0 With no problem SHUFFLE REPEAT GROUP With no problem...
  • Page 23 CDP-CX555G SHIPMENT MODE ALL LIT MODE • This mode is used for setting the unit to the shipment state. • This mode is used for lighting the whole fluorescent indicator Do not execute it without a proper reason as it erases the tubes and LEDs.
  • Page 24 CDP-CX555G ADJ Mode Key and Display Check Mode Turn ON the power of the unit, set disc to disc table, and perform To set this mode, connect the test point (AFADJ) on the MAIN chucking. board to Ground, and connect the power supply plug to the outlet.

  • Page 25: Adjustments

    CDP-CX555G SECTION 5 ADJUSTMENTS Mechanical Adjustments Table Sensor Adjustment Enter the CDM Test mode and select “Mech Adjust” with the Pop Up Mechanism Adjustment JOG dial, and press the dial. Turn on the power and set the disc to number 24.

  • Page 26: Electrical Adjustment

    CDP-CX555G Electrical Adjustment RF Level Check oscilloscope Note: BD board CD Block is basically designed to operate without adjustment. Therefore, check each item in order given. TP (RFAC) Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. TP (DVC) Use an oscilloscope with more than 10MΩ impedance.

  • Page 27: Mechanical Adjustment

    CDP-CX555G Disc Sensor Adjustment Rotate the DISC/ALBUM/CHARACTER knob in the Be sure to perform this adjustment after sensor adjustment in counterclockwise direction and the disc table starts to rotate in MECHANICAL ADJUSTMENT. the same direction. Check that the waveform at this time is the same as that in step 4.
  • Page 28 CDP-CX555G Adjustment Location : [ BD BOARD ] – Conductor Side – IC 101 TP(RF AC) TP(DVC) IC 103 TP(FE1) [ MAIN BOARD ] – Component Side – – Conductor Side – RV501 DISC SENSOR ADJUSTMENT TP(AFADJ) TP(ADJ) IC504 IC501...

  • Page 29: Diagrams

    CDP-CX555G SECTION 6 DIAGRAMS Waveforms 6-1. Circuit Boards Location THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. IC104 yd XO (In addition to this, the necessary note is printed LED board in each block.) For schematic diagrams.

  • Page 30: Block Diagrams

    CDP-CX555G 6-2. Block Diagrams – BD Section – OPTICAL PICK-UP BLOCK IC101 DIGITAL SERVO IC103 (KSM-213BFN) RF AMP DIGITAL SIGNAL PROC. IC901 DIGITAL J903 OPTICAL RF AC RFAC D OUT OPTICAL CD IN RFDCO RFDC IC104 Q324 D/A CONV, RFDCI...
  • Page 31 CDP-CX555G – Main Section – IC501 (2/2) SYSTEM CONTROL FL701 FL702 FLUORESCENT FLUORESCENT INDICATOR TUBE INDICATOR TUBE IC701 FL DRIVER IC504 FLDATA SRAM FLCLK DIG1 DIG15 FLT1 73 . RESET Q701 DIG16 SEG01 SEG35 AD1(36) D701-709,711, IC702 Q551 712,715 LED DRIVER...

  • Page 32: Printed Wiring Board - Bd Board

    CDP-CX555G 6-3. Printed Wiring Board – BD Board – • See page 29 for Circuit Boards Location. IC150 IC101 IC104 IC105 IC121 • Semiconductor Location Ref. No. Location IC101 IC103 IC104 D-10 IC105 IC121 IC150 Q101...

  • Page 33: Schematic Diagram - Bd Board

    CDP-CX555G 6-4. Schematic Diagram – BD Board – • See page 29 for Waveforms. • See page 44, 45 for IC Block Diagrams. • See page 46 for IC Pin Function Description. C258 C257 0.33 C254 X201 R251 16.9MHz R253...

  • Page 34: Printed Wiring Board - Main Board

    CDP-CX555G 6-5. Printed Wiring Board – MAIN Board – • See page 29 for Circuit Boards Location. • Semiconductor Location KEYBOARD Ref. No. Location (Page 42) (Page 42) (Page 42) (Page 37) (Page 38) D327 D329 D501 D502 D551 D941...

  • Page 35: Schematic Diagram - Main Board (1/2)

    CDP-CX555G 6-6. Schematic Diagram – MAIN Board (1/2) – • See page 29 for Waveforms. • See page 48 for IC Pin Function Description. CN505 CN502 C592 C550 5.5V IC504 LC35256DM-70-TLM R504 2.2k R503 C510 C511 0.022 R506 0.022 R502...

  • Page 36: Schematic Diagram - Main Board (2/2)

    CDP-CX555G 6-7. Schematic Diagram – MAIN Board (2/2) – • See page 45 for IC Block Diagrams. CN501 C403 R417 C427 3300p 4.7k 22 25V C401 R410 R402 R403 IC401(1/2) R424 R439 R412 3.3k 3.3k BA4558 C404 2.2k 470k R407 2.7k...

  • Page 37: Printed Wiring Board - Sensor Section

    CDP-CX555G 6-8. Printed Wiring Board – Sensor Section – • See page 29 for Circuit Boards Location. 6-9. Schematic Diagram – Sensor Section – IC84 CN82 CNP82 2P WIRE PT483F1 CT-L (DISC SENSOR) MAIN BOARD IC83 CN801 (Page 34) IC82...

  • Page 38: Printed Wiring Board - Display Section

    CDP-CX555G 6-10. Printed Wiring Board – Display Section – • See page 29 for Circuit Boards Location. (Page 40) (Page 34) IC703 KEYBOARD BOARD IC701 MAIN BOARD CN503 (Page 34) IC702 MODE KEYBOARD S768 • Semiconductor TIMER Location Ref. No. Location...

  • Page 39: Schematic Diagram - Display Section

    CDP-CX555G 6-11. Schematic Diagram – Display Section – • See page 44 for IC Block Diagrams. FL701 IC703 NJL64H400A-1 C782 R788 R789 IC702 M66310P-FP IC701 PT6302-R-001 R791 R792 Q701 R790 BA1A4M C789 R787 100k C792 0.001 R784 R782 R783 C787...

  • Page 40: Printed Wiring Board - Jog Board

    CDP-CX555G 6-12. Printed Wiring Board – JOG Board – • See page 29 for Circuit Boards Location. (Page 38) DISC EJECT IC704 (Page 34) (Page 34)

  • Page 41: Schematic Diagram - Jog Board

    CDP-CX555G 6-13. Schematic Diagram – JOG Board – • See page 44 for IC Block Diagrams. FL702 RE701 C774 C773 C776 C775 IC704 M35500BGP R702 R703 R704 R705 R706 R707 2.2k 2.2k 4.7k C777 100p R794 R773 R712 R713 R714 2.2k...

  • Page 42: Printed Wiring Board - Power Section

    CDP-CX555G 6-14. Printed Wiring Board – Power Section – • See page 29 for Circuit Boards Location. (Page 34) CN902 IC961 IC941 1-683-728- 1-683-729- CN903 (Page 34) CN901 1-683-725- (Page 34) 1-683-726- • Semiconductor Location BOARD Ref. No. Location D901...

  • Page 43: Schematic Diagram - Power Section

    CDP-CX555G 6-15. Schematic Diagram – Power Section – • See page 45 for IC Block Diagrams. S621 S611 S612 R623 R622 2.2k CNP902 S622 CNP621 CN621 T901 2P WIRE 2P WIRE CNP603 R612 R614 D901 11EQS04-TA 2P WIRE 2.2k CN991...

  • Page 44: Ic Block Diagrams

    CDP-CX555G 6-16. IC Block Diagrams IC702 M66310FP (DISP BOARD) IC104 TC94A20F-CX4 (BD BOARD) BCKIB SDI1 Switch VDDT LRCKIA BCKIA SDIO LRCKO MP3REQ BCKO IC704 M35500BGP (JOG BOARD) VDDT VDDM /WIACK 32 31 30 29 28 27 26 25 24 23...
  • Page 45 CDP-CX555G IC931 BA3993F (MAIN BOARD) IC941, IC961 LA6510 (TRANS BOARD) – – Band Gap 1 2 3 4 5 6 7 8 9 10 IC103 CXA2581N-T4 (BD BOARD) RW/ROM DC OFST RFDCI – – RFDCO – RW/ROM VOFST APC AMP...

  • Page 46: Ic Pin Function Descriptions

    CDP-CX555G 6-17. IC Pin Function Descriptions • IC104 TC94A20F-CX4 D/A Converter, MP3 Decoder (BD Board) Pin No. Pin Name Description /RESET Reset input terminal “L”: reset MIMD Microcomputer interface mode selection input “H”: I2C, “L”: TSB (fixed at “H”) /MICS Microcomputer interface chip select signal input (fixed at “L”)
  • Page 47 CDP-CX555G Pin No. Pin Name Description VSSP – Ground for VCO circuit PLL phase error detection signal output VCOI VCO control voltage input VDDP – Power supply (2.5V) for VCO circuit External clock output VDDX – Power supply (2.5V) for oscillation circuit...
  • Page 48 CDP-CX555G • IC501 µPD703033AYGF-CX4-3BA System Control (MAIN Board) Pin No. Pin Name Description FLDATA Data signal output to the fluorescent indicator drivers amd LED driver FLCLK Clock signal output to the fluorescent indicator drivers and LED driver LEDLAT Latch signal output to the LED driver...
  • Page 49 CDP-CX555G Pin No. Pin Name Description 51 to 57 D1 to D7 SRAM data bus BVDD – Power supply (I/O port) BVSS – Ground (I/O port) 60, 61 A13, A14 SRAM address signal output SRAM address signal output 63 to 70...

  • Page 50: Exploded Views

    CDP-CX555G SECTION 7 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • -XX, -X mean standardized parts, so they may The components identified by mark 0 or number in the exploded views are not supplied. have some difference from the original one.

  • Page 51: Chassis Section 1

    CDP-CX555G 7-2. Chassis Section 1 not supplied T911 T901 not supplied not supplied not supplied CNP901 MECHANISM SECTION 1 (CDM62-K1BD46A) CHASSIS SECTION 2 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-215-968-01 WINDOW (INTERNAL ILLUMINATION) 0 CNP901 1-783-531-41 CORD, POWER...

  • Page 52: Chassis Section 2

    CDP-CX555G 7-3. Chassis Section 2 not supplied not supplied not supplied MECHANISM SECTION 2 (CDM62-K1BD46A) not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-703-249-01 SCREW, S TIGHT, +PTTWH 3X6 4-216-093-01 ROLLER 1-683-724-11 D.SENS(OUT) BOARD 4-216-092-02 HOLDER (ROLLER) 1-676-828-11 T.SENS BOARD...

  • Page 53: Front Panel Section

    Part No. Description Remark X-4955-187-1 PANEL ASSY, FRONT A-4727-719-A DISP BOARD, COMPLETE 4-977-358-01 CUSHION 4-951-620-01 SCREW (2.6X8), +BVTP 4-996-698-71 EMBLEM, SONY 1-683-722-11 KEYBOARD BOARD 4-226-847-11 KNOB (AMS) A-4727-721-A JOG BOARD, COMPLETE 4-226-846-11 KNOB (DISC) 4-982-811-21 HOLDER (FL) X-4952-642-2 BRACKET (CASE) ASSY...

  • Page 54: Mechanism Section 1 (Cdm62-K1Bd46A)

    CDP-CX555G 7-5. Mechanism Section 1 (CDM62-K1BD46A) M603 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-226-827-02 BASE (DOOR DRIVING) 3-701-441-21 WASHER 4-216-093-01 ROLLER 4-226-828-02 GEAR (CAM) 4-216-100-01 HOLDER (POP-UP) 4-226-829-01 GEAR (PULLEY) 4-933-134-11 SCREW (+PTPWH M2.6X8)

  • Page 55: Mechanism Section 2 (Cdm62-K1Bd46A)

    CDP-CX555G 7-6. Mechanism Section 2 (CDM62-K1BD46A) not supplied not supplied OPTICAL PICK-UP SECTION (BU-K1BD46A) MECHANISM SECTION 3 (CDM62-K1BD46A) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-216-081-01 SPRING (MG), TORSION X-4950-901-5 HOLDER ASSY, BU 3-701-441-21 WASHER...

  • Page 56: Mechanism Section 3 (Cdm62-K1Bd46A)

    CDP-CX555G 7-7. Mechanism Section 3 (CDM62-K1BD46A) MECHANISM SECTION 4 (CDM62-K1BD46A) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4952-499-1 LEVER (LOCK 400) ASSY 4-216-077-01 SPRING (HOLDER FR), TORSION 4-216-067-01 SPRING (CLAMP), COMPRESSION 4-225-871-01 HOLDER (F400) 3-701-441-21 WASHER...

  • Page 57: Mechanism Section 4 (Cdm62-K1Bd46A)

    CDP-CX555G 7-8. Mechanism Section 4 (CDM62-K1BD46A) not supplied M602 M601 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-225-865-01 SLIDER (400) 4-216-058-01 GEAR (CENTER) 1-683-725-11 LOCK SW BOARD 4-951-620-01 SCREW (2.6X8), +BVTP X-4952-503-1 LEVER (FULCRUM 400) ASSY 1-683-726-11 LOADING SW BOARD 1-683-727-11 L.T.MOTOR BOARD...

  • Page 58: Optical Pick-Up Section (Bu-K1Bd46A)

    CDP-CX555G 7-9. Optical Pick-up Section (BU-K1BD46A) Ref. No. Part No. Description Remark The components identified by mark 0 or dotted line with mark 0 are critical for safety. 1-782-817-11 WIRE (FLAT TYPE) (16 CORE) Replace only with part number specified.

  • Page 59: Electrical Parts List

    CDP-CX555G SECTION 8 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS • COILS uH : µ H parts list may be different from the parts All resistors are in ohms specified in the METAL: Metal-film resistor diagrams or the components used on the set.
  • Page 60 CDP-CX555G D.MOTOR D.SENS(IN) D.SENS(OUT) DISP Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks FB251 1-414-594-11 FERRITE R233 1-216-817-11 METAL CHIP 1/16W FB291 1-216-864-11 METAL CHIP 1/16W R249 1-216-817-11 METAL CHIP 1/16W FB292 1-216-864-11 METAL CHIP 1/16W...
  • Page 61 CDP-CX555G DISP DOOR SW Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > < SWITCH > CNP502 1-784-778-11 CONNECTOR, FFC 17P S741 1-771-349-21 SWITCH, KEYBOARD (TOP ARTIST 1) S742 1-771-349-21 SWITCH, KEYBOARD (TOP ARTIST 2) <...
  • Page 62 CDP-CX555G KEYBOARD L.T.MOTOR LOCK SW Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < FLUORESCENT INDICATOR TUBE > S726 1-771-349-21 SWITCH, KEYBOARD (x) S767 1-771-349-21 SWITCH, KEYBOARD (G) FL702 1-518-803-11 INDICATOR TUBE, FLUORESCENT ************************************************************ < IC >...
  • Page 63 CDP-CX555G LOADING SW MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-683-726-12 LOADING SW BOARD C542 1-136-287-11 MYLAR 0.0047uF 5.00% 50V C543 1-131-700-31 FILM 0.47uF ***************** C550 1-110-489-11 CAPACITOR 5.5V < RESISTOR > C551 1-164-159-11 CERAMIC 0.1uF...
  • Page 64 CDP-CX555G MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks IC920 8-759-071-48 IC TA7807S R321 1-249-441-11 CARBON 100K 1/4W IC921 8-759-039-69 IC uPC7805AHF R322 1-249-421-11 CARBON 2.2K 1/4W F IC930 8-759-173-39 IC NJU7201L50-T3 R323 1-249-421-11 CARBON 2.2K...
  • Page 65 CDP-CX555G T.SENS TRANS MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R527 1-247-807-31 CARBON 1/4W < PHOTO INTERRUPTER > R528 1-247-807-31 CARBON 1/4W R529 1-249-441-11 CARBON 100K 1/4W IC81 8-749-924-18 PHOTO INTERRUPTER RPI-1391 R530 1-249-417-11 CARBON...
  • Page 66 CDP-CX555G TRANS Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks D902 8-719-210-21 DIODE 11EQS04-TA2B R951 1-247-807-31 CARBON 1/4W D903 8-719-210-21 DIODE 11EQS04-TA2B R952 1-249-421-11 CARBON 2.2K 1/4W F D904 8-719-210-21 DIODE 11EQS04-TA2B R953 1-249-441-11 CARBON 100K...
  • Page 67 CDP-CX555G MEMO...

  • Page 68: Revision History

    CDP-CX555G 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...