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3 7 63 1515 0
SERVICE MANUAL
Ver. 1.1 2005.05
• HCD-CP555 is the Amplifier, CD player,
tape deck and tuner section in CMT-CP555.
• HCD-NXM1 is the Amplifier, CD player,
tape deck and tuner section in MHC-NXM1.
TE
L 13942296513
Amplifier section
AUDIO POWER SPECIFICATIONS
The following measured at AC 120 – 127/220 – 240 V, 50/60 Hz
(Saudi Arabian model only)
The following measured at AC 230 V, 50/60 Hz
(European and Russian models only)
The following measured at AC 120/220 – 240 V, 50/60 Hz
(except for European, Russian and Saudi Arabian models)
DIN power output (rated):
Continuous RMS power output (reference):
Inputs
VIDEO/MD IN (phono jacks): Sensitivity 250/450 mV,impedance
Outputs
DIGITAL (OPTICAL) OUT: Optical Wavelength: 660 nm
PHONES (mini jack):
SPEAKER:
www
.
Sony Corporation
9-877-825-02
Audio Group
2005E02-1
Published by Sony Engineering Corporation
© 2005.05
http://www.xiaoyu163.com
HCD-CP555/NXM1
55 + 55 watts
(6 ohms at 1 kHz, DIN)
75 + 75 watts
(6 ohms at 1 kHz, 10% THD)
47 kilohms
accepts headphones with an
impedance of 8 ohms or more
Use only the supplied speakers
SS-CP555S
(HCD-CP555)
SS-NXM1
(HCD-NXM1)
x
ao
y
i
http://www.xiaoyu163.com
8
Photo : HCD-CP555
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Section
Base Unit Name
Optical Pick-up Name
TAPE
Model Name Using Similar Mechanism
Q Q
Section
3
6 7
1 3
SPECIFICATIONS
CD player section
System
Laser
Frequency response
Tape deck section
Recording system
Frequency response
MICRO Hi-Fi COMPONENT SYSTEM
MiNi Hi-Fi COMPONENT SYSTEM
u163
.
2 9
9 4
2 8
AEP Model
NEW
CDM81B-F1BD81A
BU-F1BD81A
KSM-215DCP/C2NP
NEW
1 5
0 5
8
2 9
9 4
Compact disc and digital audio system
Semiconductor laser
(λ=770 – 810 nm)
Emission duration: continuous
2 Hz – 20 kHz (±0.5 dB)
4-track 2-channel stereo
50 – 13,000 Hz (±3 dB), using Sony
TYPE I cassettes
– Continued on next page –
m
co
9 9
HCD-CP555/NXM1
UK Model
E Model
HCD-CP555
2 8
9 9
HCD-CP555
HCD-NXM1

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Summary of Contents for Sony HCD-NXM1

  • Page 1 E Model HCD-CP555 • HCD-CP555 is the Amplifier, CD player, tape deck and tuner section in CMT-CP555. • HCD-NXM1 is the Amplifier, CD player, tape deck and tuner section in MHC-NXM1. Photo : HCD-CP555 Model Name Using Similar Mechanism CD Mechanism Type...
  • 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 u163 COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. http://www.xiaoyu163.com...
  • Page 3: Table Of Contents

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 TABLE OF CONTENTS SERVICING NOTES ..........4 GENERAL Location of Controls ............5 DISASSEMBLY 3-1. Disassembly Flow ............7 3-2. Case ................. 8 3-3. Main Board ..............8 3-4. Back Panel ............... 9 3-5.
  • Page 4: Servicing Notes

    http://www.xiaoyu163.com HCD-CP555/NXM1 SECTION 1 SERVICING NOTES 3 7 63 1515 0 • MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK – Back Panel – OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc.
  • Page 5: General

    http://www.xiaoyu163.com HCD-CP555/NXM1 SECTION 2 GENERAL This section is extracted 3 7 63 1515 0 from instruction manual. LOCATING THE CONTROLS List of butt on locations and reference pages M a in u nit BUTTON DESCRIPTIONS ALPHABETICAL ORDER ?/1 (power) 1 A –...
  • Page 6 http://www.xiaoyu163.com HCD-CP555/NXM1 This section is extracted from instruction manual. 3 7 63 1515 0 Remote control ALPHABETICAL ORDER BUTTON DESCRIPTIONS ?/1 (power) 1 A – E F – Z m/M (rewind/fast forward) 7 ALBUM – qd FM MODE 4 N (play) 8 ALBUM + qa FUNCTION 6 X (pause) 8...
  • Page 7: Disassembly

    http://www.xiaoyu163.com HCD-CP555/NXM1 SECTION 3 DISASSEMBLY 3 7 63 1515 0 • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2.CASE (Page 8) 3-3.MAIN BOARD (Page 8) 3-4.BACK PANEL (Page 9) 3-5.CD MECHANISM DECK, 3-6.FRONT AMP BOARD FRONT PANEL (Page 10) (Page 9)
  • Page 8: Case

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. 3-2. CASE 4 two screws (+BVTP 3X8) 7 CASE 5 screw (+BVTP 3X8) 2 three screws (CASE 3 TP2) 3 two screws (+BVTP 3X8) 1 three screws (CASE 3 TP2) L 13942296513...
  • Page 9: Back Panel

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 3-4. BACK PANEL 3 three screws 4 back panel section (+BVTP 3 X 8) 2 two screws (+BVTP 3 X 8) 1 screw (+BVTP 3 X 8) 5 connector (CN506) 3-5. CD MECHANISM DECK (CDM81B-F1BD81A), FRONT PANEL L 13942296513 8 CD mechanism deck (CDM81B-F1BD81A)
  • Page 10: Front Amp Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 3-6. FRONT AMP BOARD 3 FRONT AMP board 0 bracket 9 two screws (+BVTP 3 X8 ) 1 two screws (+BV (B3 ) ) 4 connector 8 bracket (CN502) 5 screw (+BVTP 3 X8 ) 6 screw 7 two screws (+BVTP 3 X8 )
  • Page 11: Panel Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 3-8. PANEL BOARD 5 screw (+BVTP 2.6X8) 3 screw (+BVTP 2.6X8) 4 bracket (main) 2 screw (+BVTP 2.6X8) 6 three screws 7 PANEL board (+BVTP 2.6X8) 1 four screws (+BVTP 2.6X8) L 13942296513 3-9.
  • Page 12: M761 (Ld/St Motor), M762 (Bu U/D Motor)

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 3-10. M761 (LD/ST MOTOR), M762 (BU U/D MOTOR) 1 two screws (+BTP 2.6X8) 2 MOTOR board 3 Remove soldering from the two points. 5 Remove soldering from the two points. 4 M761 (LD/ST MOTOR) 6 M762 (BU U/D MOTOR) L 13942296513 3-11.
  • Page 13: Bd Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 3-12. BD BOARD 6 insulator 5 coil spring (insulator) qf optical pick-up (KSM-215DCP/C2NP) 4 floating screw (+PTPWH2.6) qs insulator 3 insulator 2 coil spring qa coil spring (insulator) (insulator) 1 floating screw 0 floating screw (+PTPWH2.6) (+PTPWH2.6) 9 insulator...
  • Page 14: Test Mode

    http://www.xiaoyu163.com HCD-CP555/NXM1 SECTION 4 TEST MODE 3 7 63 1515 0 [Change-over of AM Tuner Step between 9 kHz and 10 kHz] 1) Error display • A step of AM channels can be changed over between 9 kHz Disc error and 10 kHz.
  • Page 15 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 [GC Test Mode] [MC Test Mode] (Tape section) • All fluorecent segments and LEDs are tested. • This mode is used to test the functions of the Tape Procedure. • Microprocessor virsion. • Keyboard check. Procedure: •...
  • Page 16 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 [DISC Tray Lock] Procedure: 1. Press button to the set ON. 2. Select the function “CD”. 3. Press x and CD Z buttons simultaneously for 5 seconds. And the displays of fluorescent indicator tube changes to “LOCKED”...
  • Page 17: Mechanical Adjustments

    http://www.xiaoyu163.com HCD-CP555/NXM1 SECTION 5 SECTION 6 3 7 63 1515 0 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.
  • Page 18: Cd Section

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 2. Turn the adjustment screw and check output peaks. If the peaks CD SECTION do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak. Note: 1.
  • Page 19 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 RFAC Level Check E-F Balance Check Connection: Connection: oscilloscope oscilloscope CD board CD board TP124 (RFAC) TPO103 (TE1) TP117 (VC) – TP117 (VC) – Procedure: Procedure: 1. Connect an oscilloscope to test point TP124 (RFAC) and TP 1.
  • Page 20 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 Checking Location: – CD BOARD (SIDE B) – TP117 (VC) JPO103 (TE1) IC101 JPO102 (FE1) L 13942296513 TP124 (RFAC) u163 http://www.xiaoyu163.com...
  • Page 21: Diagrams

    http://www.xiaoyu163.com HCD-CP555/NXM1 SECTION 7 DIAGRAMS 3 7 6 3 1 5 1 5 0 Note on Printed Wiring Boards: 7-1. CIRCUIT BOARD LOCATION For schematic diagrams. Note: Note: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. (p: pF) •...
  • Page 22: Block Diagram - Cd Servo Section

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-2. BLOCK DIAGRAM – CD SERVO SECTION – OPTICAL PICK-UP BLOCK (KSM-215DCP) DETECTOR IC301 IC101 +1.7V DIGITAL RF AMP SIGNAL PROCESSOR +3.3V IC303 IC701 LD/ST MOTOR DRIVER CN701 PCMDI SDO0 +3.3V LRCKIA...
  • Page 23: Block Diagram - Tuner/Tape Deck Section

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-3. BLOCK DIAGRAM – TUNER/TAPE DECK SECTION – IC101 INPUT SELECT SWITCH ELECTRICAL VOLUMEI CN371 L OUT MD BUS CD SERVO R-CH TONE R OUT Q25,26 SECTION SELECTOR CN102 (Page 22) Q270 IC301...
  • Page 24: Block Diagram - Main Section

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-4. BLOCK DIAGRAM – MAIN SECTION – IC1020 IC401 (2/2) DISPLAY CONTROL/KEY CONTROL SYSTEM CONTROL CN371 MP3STB MP3STB FL-DATA SDATA FL1020 MP3REQ MP3REQ FL-CLK FLUORESCENT INDICATOR MIACK MP3 ACK FL-CS TUBE MICK...
  • Page 25: Block Diagram - Front Amp Section

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-5. BLOCK DIAGRAM – FRONT AMP SECTION – IC502 POWER AMP TM501 CN501 FRONT-L SPEAKER MAIN R-CH FRONT-R SECTION R-CH -PRE +PRE (Page 23) Q509 Q505 RELAY OVER LOAD DRIVE Q503 Q501,502...
  • Page 26: Printed Wiring Board - Bd Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-6. PRINTED WIRING BOARD – BD SECTION – • See page 21 for Circuit Boards Location. BD BOARD (SIDE A) BD BOARD (SIDE B) M101 SPINDLE MOTOR M102 SLED MOTOR 1 3 9 4 2 2 9 6 5 1 3 MAIN...
  • Page 27: Schematic Diagram - Bd Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-7. SCHEMATIC DIAGRAM – BD BOARD – • See page 41 for IC Pin Function Description. 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 28: Printed Wiring Board - Cd Mechanism Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-8. PRINTED WIRING BOARD – CD MECHANISM BOARD – • See page 21 for Circuit Boards Location. MOTOR BOARD SENSOR BOARD M761 M762 1-861-240- (11) (LD/ST MOTOR) (BU U/D MOTOR) (11) 1-861-244- SW(1) BOARD...
  • Page 29: Schematic Diagram - Cd Mechanism Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-9. SCHEMATIC DIAGRAM – CD MECHANISM BOARD – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 30: Printed Wiring Boards - Main Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-10. PRINTED WIRING BOARD – MAIN BOARD – • See page 21 for Circuit Boards Location. RELAY RD81A BOARD BOARD (Page 28) (Page 26) MAIN BOARD PANEL BOARD (Page 34) AEP,UK E3,E51, E3,E51,EA,RU...
  • Page 31: Schematic Diagram - Main Board (1/3)

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-11. SCHEMATIC DIAGRAM – MAIN BOARD (1/3) – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 32: Schematic Diagram - Main Board (2/3)

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-12. SCHEMATIC DIAGRAM – MAIN BOARD (2/3) – • See page 44 for IC Pin Function Description. 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 33: Schematic Diagram - Main Board (3/3)

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-13. SCHEMATIC DIAGRAM – MAIN BOARD (3/3)– 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 34: Printed Wiring Boards - Panel Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-14. PRINTED WIRING BOARD – PANEL BOARD – • See page 21 for Circuit Boards Location. PANEL BOARD MAIN BOARD (Page30) 1 3 9 4 2 2 9 6 5 1 3 •...
  • Page 35: Schematic Diagram - Panel Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-15. SCHEMATIC DIAGRAM – PANEL BOARD – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 36: Printed Wiring Board - Disc Sw, Vol, Hp Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-16. PRINTED WIRING BOARD – DISC SW, VOL, HP BOARD – • See page 21 for Circuit Boards Location. HP BOARD FB1001 DISC SW BOARD FRONT AMP BOARD (Page38) 1-861-475- (11) MAIN...
  • Page 37: Schematic Diagram - Disc Sw, Vol, Hp Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-17. SCHEMATIC DIAGRAM – DISC SW, VOL, HP BOARD – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 38: Printed Wiring Board - Front Amp Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-18. PRINTED WIRING BOARD – FRONT AMP BOARD – • See page 21 for Circuit Boards Location. MAIN BOARD (Page 30) M961 DC FAN • Semiconductor Location FRONT AMP BOARD Ref.
  • Page 39: Schematic Diagram - Front Amp Board

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-19. SCHEMATIC DIAGRAM – FRONT AMP BOARD – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 HCD-CP555/NXM1 http://www.xiaoyu163.com...
  • Page 40: Ic Block Diagram

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 6 3 1 5 1 5 0 7-20. IC Block Diagram – RELAY Board – – BD Board – IC701, 711 BA6956AN IC301 TC94A34FG-002 CONTROL LOGIC LRCKIA CS/RAS/ADO2 AD15/CAS/PD12 BCKIA SDO3/OE SDI0 – BD Board – IC251 BA5947FM PO11/BUCK/AD14 LRCKO...
  • Page 41: Ic Pin Function Description

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 7-21. IC Pin Function Descriptions • IC101 CXD3059AR (RF AMP) (BD BOARD) Pin No. Pin Name Description MIRR Mirror signal input/output(Not used) DFCT Defect signal input/output (Not used) Focus OK signal input/output (Not used) —...
  • Page 42 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 Pin No. Pin Name Description AVSS3 — Analog ground CLTV Multiplier VCO1 control voltage input FILO Master PLL (slave = digital PLL) filter output FILI Master PLL filter input Master PLL charge pump output AVDD5 —...
  • Page 43 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 Pin No. Pin Name Description SBSO Subcode P to W serial output (Not used) EXCK SBSO readout clock input (Not used) XRST System reset input SYSM Mute input D ATA Serial data input from CPU —...
  • Page 44 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 • IC401 M30622MGN-B27FPUO (SYSTEM CONTROL) (MAIN Board) Pin No. Pin Name Description MP3 CS Chip select signal to CD Digital Processor MP3 LP Latch pulse output to CD Digital Processor and Motor signal output MP3 ACK ACK input from CD Digital Processor and Motor signal input SIRCS...
  • Page 45 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 Pin No. Pin Name Description TUNED IN Tuning detecton signal input from tuner unit ST-CE PLL chip enable signal output to tuner unit ST-DOUT PLL serial data output to tuner unit ST-DIN PLL serial data input from tuner unit ST-CLK PLL serial tansfer clock signal output to tuner unit TA-MUTE...
  • Page 46: Exploded Views

    http://www.xiaoyu163.com HCD-CP555/NXM1 Ver.1.1 SECTION 8 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • -XX, -X mean standardized parts, so they may • Abbreviation The components identified by mark 0 or have some differences from the original one. : 240V AC Area in E model dotted line with mark 0 are critical for •...
  • Page 47: Front Panel Section

    http://www.xiaoyu163.com HCD-CP555/NXM1 Ver.1.1 3 7 63 1515 0 8-2. FRONT PANEL SECTION not supplied not supplied not supplied supplied L 13942296513 not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-252-535-01 KNOB (VOL) A-4750-849-A FL COM BOARD, COMPLETE...
  • Page 48: Chassis Section

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 8-3. CHASSIS SECTION CDM81B-F1BD81A not supplied not supplied L 13942296513 The components identified by not supplied mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
  • Page 49: Cd Mechanism Deck Section-1 (Cdm81B-F1Bd81A)

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 8-4. CD MECHANISM DECK SECTION-1 (CDM81B-F1BD81A) L 13942296513 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks X-4955-707-2 PULLEY (A5) ASSY, CHUCKING 4-251-849-01 LEVER (SW2) 1-471-035-11 MAGNET ASSY 4-251-991-01 SPRING (SW2), TORSION 4-251-821-01 BRACKET (TOP) 4-251-860-01 LEVER (LOCK) 4-231-189-01 PULLEY (B), CHUCKING...
  • Page 50: Cd Mechanism Deck Section-2 (Cdm81B-F1Bd81A)

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 8-5. CD MECHANISM DECK SECTION-2 (CDM81B-F1BD81A) not supplied M761 M762 L 13942296513 S771 not supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-251-854-01 GEAR (BU1) 4-251-870-01 BELT (BU) 4-251-850-01 GEAR (MAIN TRAY 1) 4-251-869-01 BELT (MAIN TRAY) 4-251-856-01 GEAR (BU2)
  • Page 51: Cd Mechanism Deck Section-3 (Cdm81B-F1Bd81A)

    http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 8-6. CD MECHANISM DECK SECTION-3 (CDM81B-F1BD81A) not supplied BU-F1BD81A not supplied not supplied L 13942296513 S781 not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING 4-251-838-01 GEAR (STOCKER 3) 4-251-873-01 SPRING (MODE), COMPRESSION 4-251-823-01 CHASSIS (CDM81)
  • Page 52 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 8-7. BASE UNIT (BU-F1BD81A) L 13942296513 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 Remarks Ref.
  • Page 53: Electrical Parts List

    http://www.xiaoyu163.com HCD-CP555/NXM1 SECTION 9 ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: • Due to standardization, replacements in the • COILS The components identified by mark 0 uH: µH parts list may be different from the parts or dotted line with mark 0 are critical specified in the diagrams or the components •...
  • Page 54 http://www.xiaoyu163.com HCD-CP555/NXM1 DISC SW 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < IC > R404 1-216-809-11 METAL CHIP 1/10W IC101 8-752-425-12 IC CXD3059AR R405 1-216-809-11 METAL CHIP 1/10W IC251 6-705-808-01 IC BA5947FM R406 1-216-809-11 METAL CHIP 1/10W...
  • Page 55 http://www.xiaoyu163.com HCD-CP555/NXM1 DISC SW FRONT AMP 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks S1003 1-762-875-21 SWITCH, KEYBOARD (DISC 3) CN508 1-784-041-41 CONNECTOR, BOARD TO BOARD 9P S1004 1-762-875-21 SWITCH, KEYBOARD (DISC 4) S1005 1-762-875-21 SWITCH, KEYBOARD (DISC 5) <...
  • Page 56 http://www.xiaoyu163.com HCD-CP555/NXM1 FRONT AMP MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Ref. No. Part No. Part No. Description Description Remarks Remarks R518 1-216-845-11 METAL CHIP 100K 1/10W < RELAY > R519 1-216-845-11 METAL CHIP 100K 1/10W 0 R520...
  • Page 57 http://www.xiaoyu163.com HCD-CP555/NXM1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-164-156-11 CERAMIC CHIP 0.1uF C192 1-126-964-11 ELECT 10uF 1-164-156-11 CERAMIC CHIP 0.1uF C196 1-162-969-11 CERAMIC CHIP 0.0068uF 10% C100 1-164-156-11 CERAMIC CHIP 0.1uF C101 1-126-964-11 ELECT...
  • Page 58 http://www.xiaoyu163.com HCD-CP555/NXM1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C904 1-104-658-91 ELECT 100uF FB373 1-216-864-11 SHORT CHIP C905 1-126-956-91 ELECT 0.1uF FB374 1-216-864-11 SHORT CHIP C906 1-104-658-91 ELECT 100uF C919 1-126-964-11 ELECT 10uF...
  • Page 59 http://www.xiaoyu163.com HCD-CP555/NXM1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks L311 1-414-189-31 INDUCTOR 100uH 1-216-829-11 METAL CHIP 4.7K 1/10W L351 1-410-780-11 INDUCTOR 27mH 1-216-837-11 METAL CHIP 1/10W L370 1-412-064-11 INDUCTOR 100uH 1-216-845-11 METAL CHIP 100K...
  • Page 60 http://www.xiaoyu163.com HCD-CP555/NXM1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R191 1-216-821-11 METAL CHIP 1/10W R347 1-216-825-11 METAL CHIP 2.2K 1/10W R351 1-216-829-11 METAL CHIP 4.7K 1/10W R192 1-216-845-11 METAL CHIP 100K 1/10W R352...
  • Page 61 http://www.xiaoyu163.com HCD-CP555/NXM1 MAIN MOTOR PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R433 1-216-809-11 METAL CHIP 1/10W R496 1-216-829-11 METAL CHIP 4.7K 1/10W R434 1-216-809-11 METAL CHIP 1/10W (EXCEPT E3, EA) R496 1-216-864-11 SHORT CHIP 0 (E3)
  • Page 62 http://www.xiaoyu163.com HCD-CP555/NXM1 PANEL RELAY 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks D1026 8-719-988-61 DIODE 1SS355TE-17 S1024 1-762-875-21 SWITCH, KEYBOARD (VIDEO(MD)) S1025 1-762-875-21 SWITCH, KEYBOARD (DIMMER) < FILTER > S1026 1-762-875-21 SWITCH, KEYBOARD (CD SYNC) FL1020 1-518-979-11 INDICATOR TUBE, FLUORESCENT S1027 1-762-875-21 SWITCH, KEYBOARD (z /START)
  • Page 63 http://www.xiaoyu163.com HCD-CP555/NXM1 Ver. 1.1 SENSOR SW (1) SW (2) 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks SENSOR BOARD S1050 1-786-418-11 SWITCH, ROTARY (ENCODER) (BASS) ************ S1051 1-786-418-11 SWITCH, ROTARY (ENCODER) (TREBLE) S1052 1-418-725-51 ENCODER, ROTARY (12 TYPE) (VOLUME) <...
  • Page 64 http://www.xiaoyu163.com HCD-CP555/NXM1 3 7 63 1515 0 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.

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