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Sony HCD-S550 Service Manual

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SERVICE MANUAL

Ver 1.6 2004.03
HCD-S550/S880 is the amplifier, DVD/CD
player and tuner section in DAV-S550/S880.
Sony Corporation
9-874-135-07
2004C05-1
Home Audio Company
© 2004.03
Published by Sony Engineering Corporation
HCD-S550/S880
Photo: HCD-S550
SPECIFICATIONS
Amplifier section
S550:
Stereo mode
80 W + 80 W (4 ohms at 1 kHz, THD 10 %)
Surround mode
Front: 80 W + 80 W
Center*: 80 W
Rear*: 80 W + 80 W (4 ohms at 1 kHz, THD 10 %)
Subwoofer*: 100 W (3 ohms at 100 Hz, THD 10 %)
S880:
Stereo mode
100 W + 100 W (3 ohms at 1 kHz, THD 10 %)
Surround mode
Front: 100 W + 100 W
Center*: 100 W
Rear*: 100 W + 100 W (3 ohms at 1 kHz, THD 10 %)
Subwoofer*: 100 W (3 ohms at 100 Hz, THD 10 %)
* Depending on the sound field settings and the source, there may be no sound output.
Inputs (Analog)
VIDEO 1, 2:
Inputs (Digital)
VIDEO 2 (optical):
Outputs (Analog)
VIDEO 1 (AUDIO OUT):
PHONES:
Model Name Using Similar Mechanism
Mechanism Type
Base Unit Name
Optical Traverse Unit Name
Sensitivity: 150 mV
Impedance: 50 kilohms
Sensitivity: –
Voltage: 2 V
Impedance: 1 kilohms
Accepts low- and high-impedance headphones
AEP Model
UK Model
E Model
Australian Model
Chinese Model
NEW
CDM72B-DVBU12
DVBU12
DBU-1
– Continued on next page –
SACD/DVD RECEIVER

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Table of Contents

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   Summary of Contents for Sony HCD-S550

  • Page 1: Service Manual

    AEP Model UK Model Ver 1.6 2004.03 E Model Australian Model Chinese Model Photo: HCD-S550 HCD-S550/S880 is the amplifier, DVD/CD player and tuner section in DAV-S550/S880. Model Name Using Similar Mechanism Mechanism Type CDM72B-DVBU12 Base Unit Name DVBU12 Optical Traverse Unit Name...
  • Page 2: Self Diagnosis Function

    To prevent a malfunction, the : 0.7 Vp-p 75 ohms (xx is a number) system has performed the self- diagnosis function. General , Contact your nearest Sony Power requirements dealer or local authorized European model: 230 V AC, 50/60 Hz Sony service facility and Australian and Asian models: 220 –...
  • Page 3 OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.
  • Page 4: Table Of Contents

    HCD-S550/S880 Ver 1.4 TABLE OF CONTENTS SELF DIAGNOSIS FUNCTION 7-23. Printed Wiring Board – AMP Section (1/2) – ....50 ........7-24. Printed Wiring Boards – AMP Section (2/2) – ..... 51 7-25. Schematic Diagram – AMP Section (1/2) – ....52 SERVICING NOTES ..........
  • Page 5: Servicing Notes

    HCD-S550/S880 Ver 1.6 SECTION 1 SERVICING NOTES CHECKING OF OPERATIONS WITH REMOTE COM- NOTES ON HANDLING THE OPTICAL PICK-UP MANDERS OF DIFFERENT MODELS BLOCK OR BASE UNIT Some of the signal of remote commander vary between genera- The laser diode in the optical pick-up block may suffer electro- tion of player.
  • Page 6: General

    HCD-S550/S880 SECTION 2 This section is extracted from instruction manual. GENERAL LOCATION OF CONTROLS Front Panel STANDBY FUNCTION BAND DISPLAY SOUND FIELD PHONES 1 POWER switc 9 PHONES jack 2 STANDBY indicator q; VOLUME control 3 Disc slot qa SOUND FIELD –/+...
  • Page 7 HCD-S550/S880 Front Panel Display When playing back a DVD Lights up when you can Current chapter number Current sound Playing status change the angle TITLE CHAPTER ANGLE DIGITAL REPEAT 1 PRO LOGIC Current title Playing time Current repeat mode Current surround...
  • Page 8 HCD-S550/S880 1 TV [/1 (on/standby) Remote 2 Z (EJECT) 3 NAME 4 STEREO/MONO 5 MEMORY 6 CLEAR 7 PLAY MODE 8 AUDIO 9 ANGLE q; SUBTITLE qa VOL +/– qs ./> PREV/NEXT, TV CH –/+, PRESET –/+ > 10 10/0...
  • Page 9: Disassembly

    HCD-S550/S880 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. FRONT PANEL SECTION, SIDE PANEL (L)/(R) (Page 10) 3-3. I/O BOARD 3-8. POWER BOARD 3-9. AMP BOARD (Page 10) (Page 13) (Page 13) 3-4.
  • Page 10: Front Panel Section, Side Panel (l)/(r)

    HCD-S550/S880 Note: Follow the disassembly procedure in the numerical order given. 3-2. FRONT PANEL SECTION, SIDE PANEL (L)/(R) 9 front panel section 0 two screws 0 two screws 4 connector (CN900) (BVTP3 × 8) (BVTP3 × 8) qa side panel (L) 1 three screws (BVTP3 ×...
  • Page 11: Sel Board

    HCD-S550/S880 3-4. SEL BOARD 5 SEL board 3 screw 2 claw (DIA. 2.6 × 8) 4 retainer 1 screw (DIA. 2.6 × 8) 3-5. DVD BOARD 1 flexible flat cable qa two screws (BVTP3 × 8) (CN005) 5 flexible board...
  • Page 12: Mechanism Deck Section (cdm72b-dvbu12)

    HCD-S550/S880 3-6. MECHANISM DECK SECTION (CDM72B-DVBU12) 1 flexible flat cable (CN701) 3 mechanism deck (CDM72B-DVBU12) 2 four screws (BVTP3 × 8) 3-7. POWER SW BOARD, DDCON BOARD 6 four screws (P2 × 6) 7 power SW board 2 four screws 5 power button section (BVTP3 ×...
  • Page 13: Power Board

    HCD-S550/S880 3-8. POWER BOARD 2 connector (CN903) 3 connector (CN902) 4 four screws 1 connector (BVTP3 × 8) (CN904) 6 power sheet 7 power board 3-9. AMP BOARD 2 connector (CN302) 1 two wires (flat type) 4 four screws (BVTP3 × 8)
  • Page 14: Optical Pick-up (dvbu12)

    HCD-S550/S880 3-10. OPTICAL PICK-UP BLOCK (DVBU12) 2 optical pick-up block (DVBU12) 1 screw (PTPWHM2.6) 3-11. RELAY BOARD 7 connector (CN702) 9 relay board 8 connecter (CN706) 4 two screws (BTP2.6 × 6) 6 two connector (CN703, 707) 3 connector (CN741)
  • Page 15: Holder (at) Assy, Retainer (chassis) Block

    HCD-S550/S880 3-12. HOLDER (AT) ASSY, RETAINER (CHASSIS) BLOCK 2 three screws (BTP2.6 × 8) 3 holder (AT) assy 4 four screws (BTP2.6 × 6) 1 tension spring (S5) 5 retainer (chassis) block 3-13. BELT (L2) 1 two gears (S1) 2 belt (L2)
  • Page 16: Pulley (rtr) Assy

    HCD-S550/S880 3-14. PULLEY (RTR) ASSY 1 Rotate the pulley (RTR) assy in the direction of arrow A to disengage the shaft of the pulley (RTR) assy from the hole of the chassis (refer to fig. 1), and remove it. 2 gear (L4)
  • Page 17: Pulley (spt) Assy

    HCD-S550/S880 3-16. PULLEY (SPT) ASSY 2 pulley (SPT) assy 3 gear (S2) 4 torsion spring (S) 5 gear (SPT) 6 gear (KT) hole shaft (pulley (SPT) assy 1 Rotate the pulley (SPT) assy to fit position of the shaft to the hole of the chassis.
  • Page 18: Assembly

    HCD-S550/C880 SECTION 4 ASSEMBLY • This set can be assembled in the order shown below. 4-1. HOW TO INSTALL PULLEY (SPT) ASSY 5 pulley (SPT) assy 4 gear (S2) 3 torsion spring (S) (Note) gear (S2) 2 gear (SPT) gear (SPT)
  • Page 19: How To Install Rotary Encoder (mode) (s741)

    HCD-S550/S880 4-3. HOW TO INSTALL ROTARY ENCODER (MODE) (S741) cam (CDM72) 2 screw (BTP2.6 × 6) linearly 1 encoder board 3 rotary encoder (mode) rotary encoder (mode) (S741) (S741) -bottom view- 4 screw (PWH,2 × 6)
  • Page 20: Test Mode

    HCD-S550/S880 Ver 1.4 SECTION 5 TEST MODE [GENERAL DESCRIPTION] 0-1. All (All items continuous check) This menu checks all diagnostic items continuously. Normally, all The Test Mode allows you to make diagnosis and adjustment easily items are checked successively one after another automatically using the remote commander and monitor TV.
  • Page 21 HCD-S550/S880 [RETURN] 0-2-3. ROM Check Sum by pressing the button on the remote commander. The revision number of ROM (IC204) that the program for the DVD system processor (IC206) is stored. Note: During adjustment of each disc, the measurement for disc type judg- ment is made.
  • Page 22 HCD-S550/S880 18. Auto loop filter offset adjust 44. 500 track jump reverse 19. Auto focus offset adjust Layer Jump Check 20. Auto focus gain adjust 45. Layer jump (L0 ? L1) 21. Auto focus offset adjust 46. Layer jump (L1 ? L0) 22.
  • Page 23 HCD-S550/S880 2-1. Disc Type 2-1-3. Disc Type CD It sets up so that it may judge as a disc type of specification of the disc with which the set was inserted. Disc Type : CD disc (normal speed, 12 cm)
  • Page 24 HCD-S550/S880 2-3. Track/Layer Jump 2-5. EEPROM Write Adjust Track/Layer Jump EEPROM Write Adjust FWD R.Lj L0>L1 REV L.Lj L1>L0 1. Focus Offset 3.500Tj Fine FWD U.Fj L0>L1 2. Focus Gain 4.500Tj Fine REV D.Fj L1>L0 3. Trk. Offset Coarse 5.10kTj Dirc 4.
  • Page 25 HCD-S550/S880 2-7. Disc Check Memory MECHA AGING On the Test Mode Menu screen, selecting executes the aging of Disc Check Memory the mechanism deck. 1. SL Disc check 2. SL Disc check ### Aging Test MENU ### 3. SL Disc check Operation Menu 1.
  • Page 26 HCD-S550/S880 • Code list of Emergency History aa: Initialization is completed or not. 10: Communication to RF AMP (IC001) failed. : Complete. 11: Each servo for focus, tracking, and spindle is unlocked. other number : Not complete. 12: Check sum error of EEPROM (IC203).
  • Page 27: Electrical Adjustment

    HCD-S550/S880 Ver 1.4 SECTION 6 ELECTRICAL ADJUSTMENT VERSION INFORMATION AUTO SERVO ADJUSTMENT On the Test Mode Menu screen, selecting displays the ROM After parts related to the servo circuit (RF amplifier (IC001), DSP version and region code. (IC401), motor driver (IC501), EEPROM (IC302) so on) are The parenthesized hexadecimal number in version field is checksum replaced, re-adjusting the servo circuit is necessary.
  • Page 28: Diagrams

    HCD-S550/S880 SECTION 7 DIAGRAMS 7-1. BLOCK DIAGRAM – RF SERVO Section – • SIGNAL PATH WARFI (Page 29) : AUDIO : CD PLAY CDDOUT (Page 29) : DVD PLAY : VIDEO : SACD PLAY 117 RFIN SD0 – SD7 (for AUDIO SYSTEM)
  • Page 29: Block Diagram - Audio (dsp) Section

    HCD-S550/S880 7-2. BLOCK DIAGRAM – AUDIO (DSP) Section – REFERENCE VOLTAGE GENERATOR IC402 (2/2) 127 WAVRB WARFI D1 – D4, SCK, (Page 28) 126 WARFI 63 DSIFL DSAL BCKO, LRCKO (Page 30) SDO4 64 DSIFR DSAR (Page 28) 123 WCK...
  • Page 30: Block Diagram - Audio Out, Panel Section

    HCD-S550/S880 7-3. BLOCK DIAGRAM – AUDIO OUT, PANEL Section – D/A CONVERTER IC608 • SIGNAL PATH STREAM PROCESSOR : AUDIO 3 SDTI AOUTL+ IC305 J205 (2/4) AOUTL– LOW-PASS VIDEO 1 J900 1 MCLK FILTER OUTL1– AUDIO OUT BCKO IC610 2 BICK...
  • Page 31: Block Diagram - Video Section

    HCD-S550/S880 7-4. BLOCK DIAGRAM – VIDEO Section – J205 (3/4) • SIGNAL PATH VIDEO 1 : VIDEO VIDEO IN VIDEO INPUT SELECTOR J206 (2/3) IC207 VIDEO SELECTOR VIDEO 2 IC209 : CHROMA VIDEO IN J205 (4/4) 1 IN1 : COMPONENT VIDEO VIDEO 1 75Ω...
  • Page 32: Block Diagram - Mechanism Deck, Power Supply Section

    HCD-S550/S880 7-5. BLOCK DIAGRAM – MECHANISM DECK, POWER SUPPLY Section – MECHANISM DECK DC/DC LOADING MOTOR DRIVE CONTROLLER CONVERTER IC711 IC902 T801 M711 OUT1 (LOADING) OUT2 TO FLUORESCENT INDICATOR TUBE RECT D806 – 809 EJECT MOTOR DRIVE IC701 Q803, 804...
  • Page 33: Note For Printed Wiring Boards And Schematic Diagrams

    HCD-S550/S880 7-6. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF •...
  • Page 34: Printed Wiring Boards - Rf Section

    HCD-S550/S880 7-7. PRINTED WIRING BOARDS – RF Section – • See page 33 for Circuit Boards Location. RF BOARD RF BOARD (COMPONENT SIDE) (CONDUCTOR SIDE) FLEXIBLE BOARD OPTICAL PICK-UP BLOCK (DVBU16) IC001 DVD BOARD CN401 (Page 38) (11) (11) 1-684-822- 1-684-822- •...
  • Page 35: Schematic Diagram - Rf Section

    HCD-S550/S880 7-8. SCHEMATIC DIAGRAM – RF Section – • • See page 67 for Waveforms. See page 72 for IC Block Diagram. RFMON C006 C028 C027 R026 C013 C031 1000p CN002 C030 0.01 C026 AGND C025 R023 C029 RFAC 0.01...
  • Page 36: Printed Wiring Boards - Mechanism Deck Section

    HCD-S550/S880 7-9. PRINTED WIRING BOARDS – MECHANISM DECK Section – • See page 33 for Circuit Boards Location. ENCODER PC BOARD S741 ROTARY ENCODER (MODE) D SENSOR BOARD 1-685-001- (11) (11) 1-685-000- (Page 38) DVD BOARD DISC INSERT CK MOTOR BOARD...
  • Page 37: Schematic Diagram - Mechanism Deck Section

    HCD-S550/S880 7-10. SCHEMATIC DIAGRAM – MECHANISM DECK Section – • See page 72 for IC Block Diagrams. IC721 RPR-220 CN721 CN702 DISC CHUCKING R713 DETECT SENSOR CK SEN LED CK SEN LED R714 R710 CK.SENSOR CK.SENSOR CN701 Q701 2SC2712 D+5V...
  • Page 38: Dvd Board (component Side)

    HCD-S550/S880 7-11. PRINTED WIRING BOARD – DVD Board (Component Side) – • See page 33 for Circuit Boards Location. • Semiconductor Location (Page 36) RELAY BOARD Ref. No. Location CN701 DVD BOARD (COMPONENT SIDE) D900 D901 C903 X901 IC206 R672...
  • Page 39: Dvd Board (conductor Side)

    HCD-S550/S880 7-12. PRINTED WIRING BOARD – DVD Board (Conductor Side) – • See page 33 for Circuit Boards Location. • Semiconductor Location Ref. No. Location DVD BOARD (CONDUCTOR SIDE) D902 C-13 D903 C-10 D904 C-12 R072 C925 R899 D907 B-13...
  • Page 40: Schematic Diagram - Dvd Board (1/10)

    HCD-S550/S880 7-13. SCHEMATIC DIAGRAM – DVD Board (1/10) – • • See page 67 for Waveforms. See page 72 for IC Block Diagram. (Page 43) (1/10) A3.3V DGND D3.3V (Page 49) M12V FL401 MGND SPIN C401 C402 C526 C527 R581...
  • Page 41: Schematic Diagram - Dvd Board (2/10)

    HCD-S550/S880 7-14. SCHEMATIC DIAGRAM – DVD Board (2/10) – • See page 67 for Waveforms. (2/10) JITOFF RF_AC TP702 R545 R544 R540 100k 100k (1/2) TP701 R729 C703 C715 R725 R726 8.2k 1500p 1.8k 100k COMPARATOR R748 C523 (2/2) 1500p...
  • Page 42: Schematic Diagram - Dvd Board (3/10)

    HCD-S550/S880 7-15. SCHEMATIC DIAGRAM – DVD Board (3/10) – • • See page 67 for Waveforms. See page 72 for IC Block Diagrams. (3/10) DGND RF_AC WAVRB FL811 C870 R804 33000p R803 SL812 C871 C815 C867 C865 C866 0.01 0.01 0.01...
  • Page 43: Schematic Diagram - Dvd Board (4/10)

    HCD-S550/S880 7-16. SCHEMATIC DIAGRAM – DVD Board (4/10) – • • See page 67 for Waveforms. See page 72 for IC Block Diagrams. (Page 42) (4/10) FL301 C320 R305 C301 0.01 C302 C303 XRST_DSD 0.01 0.01 ZIVA_BUS LDSEL EEPROM I2C_SCL...
  • Page 44: Schematic Diagram - Dvd Board (5/10)

    HCD-S550/S880 7-17. SCHEMATIC DIAGRAM – DVD Board (5/10) – • • See page 67 for Waveforms. See page 72 for IC Block Diagram. (Page 49) (5/10) TP077 CB/R CR/B TP076 R064 I/P-SW I/P SW TP023 R013 CR/B TP024 R015 CB/R...
  • Page 45: Schematic Diagram - Dvd Board (6/10)

    HCD-S550/S880 7-18. SCHEMATIC DIAGRAM – DVD Board (6/10) – • See page 72 for IC Block Diagram. (6/10) CL801 128Mbit SD-RAM C253 IC202 0.01 MT48LC4M32B2-7 C254 C257 C258 C217 0.01 0.01 MD15 C219 0.01 FL202 MD14 MD13 FL203 C226 0.01...
  • Page 46: Schematic Diagram - Dvd Board (7/10)

    HCD-S550/S880 7-19. SCHEMATIC DIAGRAM – DVD Board (7/10) – • • See page 67 for Waveforms. See page 72 for IC Block Diagrams. (7/10) R600 C608 PLOCK DOUT C603 C604 R687 X600 DOUT 12.288MHz C611 0.01 C635 0.01 DGND R602...
  • Page 47: Schematic Diagram - Dvd Board (8/10)

    HCD-S550/S880 7-20. SCHEMATIC DIAGRAM – DVD Board (8/10) – • See page 67 for Waveform. (Page 49) (Page 46) (8/10) JW903 Q903 2SC2712-GL -TE85L R957 R955 D903 INVERTER 1SS355 R907 R918 3.3k CN900 R917 R906 3.3k R908 2PIN (NC) RESET...
  • Page 48: Schematic Diagram - Dvd Board (9/10)

    HCD-S550/S880 7-21. SCHEMATIC DIAGRAM – DVD Board (9/10) – • See page 67 for Waveforms. • See page 72 for IC Block Diagrams. (Page 46) (Page 49) (Page 49) CN001 DGND R026 TP030 (9/10) DGND LRCKO R028 TP031 LRCKO BCKO...
  • Page 49: Schematic Diagram - Dvd Board (10/10)

    HCD-S550/S880 7-22. SCHEMATIC DIAGRAM – DVD Board (10/10) – (10/10) 6.5V DGND (Page 47) +5V REGULATOR IC004 µPC2905T-E1 DA05V (Page 48) DA05V +3.3V REGULATOR +1.8V REGULATOR DGND (Page 44) IC005 IC006 µPC2918T-E1 µPC2933T-E2 DA03V DGND (Page 46) C020 C017 C016...
  • Page 50: Printed Wiring Board - Amp Section (1/2)

    HCD-S550/S880 7-23. PRINTED WIRING BOARD – AMP Section (1/2) – • See page 33 for Circuit Boards Location. AMP BOARD (COMPONENT SIDE) • Semiconductor Location Ref. No. Location (CHASSIS) D101 D102 D103 D104 D105 D106 D181 D190 D191 D192 D331...
  • Page 51: Printed Wiring Boards - Amp Section (2/2)

    HCD-S550/S880 7-24. PRINTED WIRING BOARDS – AMP Section (2/2) – • See page 33 for Circuit Boards Location. (Page 38) (Page 38) M301 (FAN) DVD BOARD DVD BOARD CN001 CN004 AMP BOARD (CONDUCTOR SIDE) • Semiconductor Location Ref. No. Location...
  • Page 52: Schematic Diagram - Amp Section (1/2)

    HCD-S550/S880 7-25. SCHEMATIC DIAGRAM – AMP Section (1/2) – • • See page 67 for Waveforms. See page 72 for IC Block Diagrams. (1/2) CN300 C300 2200 PGND PGND R398 R399 R301 (Page 66) 4.7k 1.0k Q190 2SB1013 Q191 +5V REGULATOR +3.3V REGULATOR...
  • Page 53: Schematic Diagram - Amp Section (2/2)

    HCD-S550/S880 7-26. SCHEMATIC DIAGRAM – AMP Section (2/2) – • • See page 67 for Waveform. See page 72 for IC Block Diagrams. C197 (2/2) GP301 C189 POWER AMP 1000p (CHASSIS) C181 R300 IC301 3300p CXD9702L J401 C162 C142 L401 0.01...
  • Page 54: Printed Wiring Board - I/o Section (1/2)

    HCD-S550/S880 7-27. PRINTED WIRING BOARD – I/O Section (1/2) – • See page 33 for Circuit Boards Location. I/O BOARD (COMPONENT SIDE) (11) 1-685-078-...
  • Page 55: Printed Wiring Boards - I/o Section (2/2)

    HCD-S550/S880 7-28. PRINTED WIRING BOARDS – I/O Section (2/2) – • See page 33 for Circuit Boards Location. I/O BOARD (CONDUCTOR SIDE) • Semiconductor Location J202 J205 Ref. No. Location MONITOR J206 VIDEO 1 D201 IC204 VIDEO IN AUDIO IN...
  • Page 56: Schematic Diagram - I/o Section (1/2)

    HCD-S550/S880 7-29. SCHEMATIC DIAGRAM – I/O Section (1/2) – • • See page 67 for Waveform. See page 72 for IC Block Diagrams. (1/2) (AEP,UK,CIS) CN201 C201 R201 L-CH 330p 4.7k R206 R212 Q201 470k TUNED 2SC2492K-T -146-QR R-CH J205...
  • Page 57: Schematic Diagram - I/o Section (2/2)

    HCD-S550/S880 7-30. SCHEMATIC DIAGRAM – I/O Section (2/2) – • See page 72 for IC Block Diagrams. (Page 56) (2/2) C218 IC206 MM1510 OPTICAL RECEIVER C330 100p IC204 TORX179L R301 C249 C202 R302 OPTICAL DIGITAL IN VIDEO 2 75Ω DRIVER...
  • Page 58: Printed Wiring Boards - Dc-dc Converter Section

    HCD-S550/S880 7-31. PRINTED WIRING BOARDS – DC-DC CONVERTER Section – • See page 33 for Circuit Boards Location. DDCON BOARD (COMPONENT SIDE) (11) 1-685-076- CONTROL BOARD (Page 60) CNP808 DDCON BOARD (CONDUCTOR SIDE) DC-DC CONVERTER FL BOARD CN806 (Page 62)
  • Page 59: Schematic Diagram - Dc-dc Converter Section

    HCD-S550/S880 7-32. SCHEMATIC DIAGRAM – DC-DC CONVERTER Section – CN814 6.5V KEY1 KEY0 KEY2 FDATA SIRCS FCLK (Page 47) DGND DIMM DGND STBY-LED CN803 STBY-SW R838 FB802 CN807 R841 FB800 R842 R843 (Page 63) (Page 66) CN805 (Page 63) CN804...
  • Page 60: Printed Wiring Boards - Control Section

    HCD-S550/S880 7-33. PRINTED WIRING BOARDS – CONTROL Section – • See page 33 for Circuit Boards Location. CONTROL BOARD (COMPONENT SIDE) VOL BOARD S800 ROTARY ENCODER VOLUME (11) 1-685-074- C801 CONTROL BOARD (CONDUCTOR SIDE) C800 (11) 1-685-084- CN820 R860 R849...
  • Page 61: Schematic Diagram - Control Section

    HCD-S550/S880 7-34. SCHEMATIC DIAGRAM – CONTROL Section – R873 R837 R844 R849 R860 CNP808 S821 S822 S823 S805 S803 SOUND FIELD DISPLAY PREV NEXT PRESET R809 R800 R801 R802 R803 (Page 59) S804 S802 S824 S801 S825 BAND R864 FUNCTION 4.7k...
  • Page 62: Printed Wiring Board - Fl Board

    HCD-S550/S880 7-35. PRINTED WIRING BOARD – FL Board – • See page 33 for Circuit Boards Location. FL BOARD (COMPONENT SIDE) 1-685-082- (11) FL BOARD (CONDUCTOR SIDE) (11) R815 FL801 1-685-082- FLUORESCENT INDICATOR TUBE C808 IC802 IC801 C813 R840 C818...
  • Page 63: Schematic Diagram - Fl Board

    HCD-S550/S880 7-36. SCHEMATIC DIAGRAM – FL Board – • • See page 67 for Waveform. See page 72 for IC Block Diagram. FL801 FLUORESCENT INDICATOR TUBE IC801 NJL62H400A-1 REMOTE CONTROL RECEIVER FL DRIVER IC802 MSM9202-05 CNP801 R815 C808 0.01 R840 3.3k...
  • Page 64: Printed Wiring Board - Power Section (1/2)

    HCD-S550/S880 7-37. PRINTED WIRING BOARD – POWER Section (1/2) – • See page 33 for Circuit Boards Location. POWER BOARD (COMPONENT SIDE) 1-685-080- (21)
  • Page 65: Printed Wiring Boards - Power Section (2/2)

    HCD-S550/S880 7-38. PRINTED WIRING BOARDS – POWER Section (2/2) – • See page 33 for Circuit Boards Location. • Semiconductor POWER BOARD (CONDUCTOR SIDE) (CHASSIS) Location Ref. No. Location D902 Q990 D904 D905 D906 D907 D908 DVD BOARD D911 CN008...
  • Page 66: Schematic Diagram - Power Section

    HCD-S550/S880 7-39. SCHEMATIC DIAGRAM – POWER Section – • See page 72 for IC Block Diagrams. (Page 59) CNP911 D911 FML-22S RECT CN904 ∗ F901 5A/125V (MX,TW) C920 S901 L901 T3.15AL/250V (EXCEPT MX,TW) T901 4700p 10µH POWER C903 630V D919...
  • Page 67 HCD-S550/S880 • Waveforms – DVD Board – – RF Board – qa IC401 0 (WFCK) qh IC401 yj (BCK) 1 IC001 1 (DVDRFP) Approx. 5 Vp-p 3.4 Vp-p 400 mVp-p 43.4 µs 154 ns 2 IC001 el (TE) qs IC401 el (FE) qj IC401 ua (XTAI) Approx.
  • Page 68 HCD-S550/S880 wa IC701 <znc (LRCK) wh IC301 ra (EXTAL) ea IC206 <zz. (VDAC 4) (NTSC Color Bars Play) 1.6 Vp-p 3.5 Vp-p 750 mVp-p 50 ns 7.4 µs ws IC701 <zm/ (XTAL1) wj IC301 yg (TE) es IC206 <zxx (VDAC 3) (NTSC Color Bars Play) 3 Vp-p Approx.
  • Page 69 HCD-S550/S880 eh IC206 <zc. (XIN) ra IC606 wa (XOUT) rh IC607 qs (MCLK2) 4.3 Vp-p 3.9 Vp-p 3.4 Vp-p 81 ns 37 ns 74.1 ns ej IC606 qd (CKOUT) rs IC612 rd (F2BCK) rj IC607 qf (SCKOUT) 5 Vp-p 4.4 Vp-p 4.6 Vp-p...
  • Page 70 HCD-S550/S880 – AMP Board – ta IC602 qd (LRCK) ih IC300 4 ia IC305, 308, 310 rf (BCK) 3.3 Vp-p 6.3 Vp-p 3.6 Vp-p 20 ns 325 ns 20.8 µs ts IC602 qf (BCK) is IC305, 308, 310 rg (LRCK) 5.9 Vp-p...
  • Page 71 HCD-S550/S880 – DDCON Board – – I/O Board – yg IC208 e;, ea (VOUT) ua Q803, 804 (Collector) ya IC201 qf (X0) (NTSC Color Bars Play) 18.6 Vp-p 3.4 Vp-p 2.5 Vp-p 231 ns 9.1 µs yh IC208 ed(COUT) ys IC208 qk, ql (CrOUT)
  • Page 72 HCD-S550/S880 • IC Block Diagrams – RF Board – IC001 CXD1881AR 64 63 62 61 60 59 55 54 53 52 FAST ATTACK INPUT OUTPUT HOLD FULL WAVE AGC CHARGE INHIBIT RECTIFER PUMP PROGRAMMABLE FROM S-PORT EQUALIZER INPUT DVDRFP BIAS...
  • Page 73 HCD-S550/S880 – RELAY Board – IC701, 711 BA6956AN CONTROL LOGIC – DVD Board – IC203 BR9040F-D-E2 IC215 SN74ALVCH16841DGGR 56 1LE COMMAND 4096bit REGISTER EEPROM ARRAY WRITE DISABLE POWER ADDRESS HIGH VOLTAGE SUPPLY DECODER GENERATOR VOLTAGE DETECTOR LATCH COMMAND DECODE DATA...
  • Page 74 HCD-S550/S880 IC302 BR24C08F-E2 2048bit EEPROM ARRAY 8bit ADDRESS SLAVE/ WORD DATA DECODER ADDRESS REGISTER REGISTER TEST CONTROL CIRCUIT HIGH–VOLTAGE POWER SUPPLY GENERATOR VOLTAGE DETECTOR IC401 CXD3068Q 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41...
  • Page 75 HCD-S550/S880 IC602 PCM1800E/2K 15 14 13 DIGITAL ∑ MODULATOR 1/64 SERIAL I/O DECIMATION INTERFACE FILTER & & MODE/FORMAT LOW-CUT CONTROL DIGITAL ∑ FILTER MODULATOR SINGLE-END SINGLE-END CLOCK/ DEFERENTIAL REFERENCE DEFERENTIAL TIMING CONTROL RESET/ CONVERTER CONVERTER POWER CONTROL IC604 IDT71V016S15PH-AUTL ROW/COLUMN...
  • Page 76 HCD-S550/S880 IC606 LC89056W-E AUDIO C BIT PA/PB DETECT DETECT EMPHA SAMPLING XSEL FREQUENCY MICROCOMPUTER MODE0 INTERFACE MODE1 LOCK XOUT X’ TAL DGND DETECT XMCK DVDD 19 DVDD 18 DGND XSTATE DATAO LRCK DOSEL0 DATA TIMING DOSEL1 DEMODULATOR CKOUT CKSEL0 CKSEL1...
  • Page 77 HCD-S550/S880 IC612 CXD9633Q 58 57 56 55 51 50 44 43 2FS I/F TEST/MONITOR CONTROL EXT. VDD6 DATA SELECT DSBCKF EXT. DSIFL CLOCK DSIFR SELECT DSICT DSISW 40 VSS4 DSISL DSISR 39 DIR2CK CLOCK GENERATOR DIRDSCK1 INTERNAL & CLOCK DIRDSCK2...
  • Page 78 HCD-S550/S880 IC706 MSM51V18165F-60TSKR1 40 – 36 34 33 REFRESH INTERNAL TIMING CONTROL ADDRESS GENERATOR CLOCK COUNTER CONTROLLER OUTPUT INPUT BUFFER BUFFER COLUMN CONTROLLER ADDRESS ADDRESS BUFFERS BUFFERS SENSE COLUMN AMPLIFIER DECODERS OUTPUT INPUT BUFFER BUFFER MEMORY WORD CELLS DECODERS DRIVERS...
  • Page 79: Amp Board

    HCD-S550/S880 – AMP Board – IC814 TC7WH157FK (TE85R) IC301, 304, 306, 307, 309, 311 CXD9702L VBBA VBBA VBOOTA 11 7 VDRVA VDRVA 11 6 SELECT UNDER THERMAL VDDA EN G VOLTAGE SHUT DOWN LOCK–OUT GNDA DIAGA GND 4 PROTECTOR CIRCUIT...
  • Page 80 HCD-S550/S880 IC305, 308, 310 CXD9634Q XFSIIN 64 XFSIIN OUTR2+ VDDR2+ CLOCK CLOCK GENERATOR GENERATOR VDDR2– (PRIMARY) (SECONDARY) 63 CXWCK OUTR2– 62 EXBCK S g P VSSR2– 61 EXDATAR 60 EXDATAL VSSR1– 59 EXIOSEL OUTR1– 58 BFVDD VDDR1– CKCTL2 57 CKCTL2...
  • Page 81 HCD-S550/S880 – I/O Board – IC201 BU1924F-E2 (AEP, UK, Russian) IC202 MC14052 BDR2 12 11 10 2XCOM CLOCK TEST XCOM PLL 57kHz RDS/ARI 1187.5Hz COMPARATOR 8th SWITCHED BIPHASE CAPACITOR DECODER FILTER DEFFERENTIAL ANTI-ALIASING DECODER FILTER IC206 MM1510 IC208 MM1568 6 PS...
  • Page 82 HCD-S550/S880 – FL Board – IC802 MSM9202-05GS-KDR1 PORT DRIVER ADRAM 2bit x 16 DRIVER ADDRESS SELECTOR WRITE ADDRESS 8bit COMMAND COUNTER SHIFT DECODER REGISTER READ ADDRESS CONTROL COUNTER CIRCUIT RESET OSC1 TIMING TIMING OSCILLATOR GENERATOR2 GENERATOR1 OSC0 SEG1 SEG2 SEG3...
  • Page 83: Power Board

    HCD-S550/S880 – POWER Board – IC901 STR-F6238 (Mexican, Taiwan), STR-F6267D (Except Mexican, Taiwan) DRIVE REGULATOR OVER CURRENT PROTECTOR OVER INH1 VOLTAGE START PROTECTOR LATCH THERMAL SHUT DOWN FEED BACK INH2 OVER LOAD PROTECTOR REGULATOR DRIVE CURRENT MIRROR IC903 SI-8050S-LF1101 IC904 M51945BL...
  • Page 84: Ic Pin Function Description

    HCD-S550/S880 7-40. IC PIN FUNCTION DESCRIPTION DVD BOARD IC301 CXP973064-224R (MACHANISM CONTROLLER) Pin No. Pin Name Description EEP SO Not used SDEN Serial data enable signal output to DVD/CD RF amplifier DOCTRL/ Digital out on/off control signal output to the digital signal processor ISBTEST “L”: digital out off, “H”: digital out on...
  • Page 85 HCD-S550/S880 Pin No. Pin Name Description MUTE DSD Muting on/off control signal output to the DSD decoder “H”: muting on SQCK Subcode Q data reading clock signal output to the digital signal processor — Ground terminal (digital system) TRAY IN...
  • Page 86 HCD-S550/S880 DVD BOARD IC401 CXD3068Q (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR) Pin No. Pin Name Description DVDD0 — Power supply terminal (+3.3V) (digital system) XRST Reset signal input from the mechanism controller “L”: reset MUTE Muting on/off control signal input from the mechanism controller “H”: muting on...
  • Page 87 HCD-S550/S880 Pin No. Pin Name Description AVDD0 — Power supply terminal (+3.3V) (analog system) ASYO EFM full-swing output terminal ASYI Asymmetry comparator voltage input terminal RFAC EFM signal input from the DVD/CD RF amplifier AVSS1 — Ground terminal (analog system)
  • Page 88 HCD-S550/S880 DVD BOARD IC607 CXD9617R (DIGITAL AUDIO SIGNAL PROCESSOR) Pin No. Pin Name Description — Ground terminal XRST Reset signal input from the system controller “L”: reset EXTIN Master clock signal input terminal Not used Sampling frequency selection signal input terminal Not used VDDI —...
  • Page 89 HCD-S550/S880 Pin No. Pin Name Description VDDE — Power supply terminal (+3.3V) WMD1 S-RAM wait mode setting terminal Fixed at “H” in this set — Ground terminal WMD0 S-RAM wait mode setting terminal Fixed at “L” in this set PAGE2 Page selection signal output terminal Not used —...
  • Page 90 HCD-S550/S880 Pin No. Pin Name Description SDI4 Audio serial data input terminal Not used Synchronous/asychronous selection signal input terminal SYNC “L”: Synchronous, “H”: asynchronous (fixed at “H” in this set) 117 to 119 — Ground terminal VDDI — Power supply terminal (+2.6V)
  • Page 91 HCD-S550/S880 DVD BOARD IC701 CXD1882R (DVD DECODER) Pin No. Pin Name Description 1, 2 D5, D6 Two-way data bus with the mechanism controller — Ground terminal (digital system) Two-way data bus with the mechanism controller Address signal input from the mechanism controller —...
  • Page 92 HCD-S550/S880 Pin No. Pin Name Description DVD mode: Serial data request signal input from the DVD system processor XSRQ SACD mode: Serial data request signal input from the DSD decoder HINT Not used XS16 Not used Not used XPDI Not used VDDS —...
  • Page 93 HCD-S550/S880 Pin No. Pin Name Description RFDCC Input terminal for adjusting DC cut high-pass filter for RF signal Not used RFIN RF signal input from the DVD/CD RF amplifier 118, 119 VCCA5, VCCA4 — Power supply terminal (+3.3V) (analog system) VCOR1 —...
  • Page 94 HCD-S550/S880 Pin No. Pin Name Description XTAL 33.8688 MHz clock signal input terminal — Ground terminal (digital system) XTL2 System clock output terminal (33.8688 MHz) XTL1 System clock input terminal (33.8688 MHz) — Power supply terminal (+3.3V) (digital system) 172 to 176...
  • Page 95 HCD-S550/S880 DVD BOARD IC801 CXD2752R (DSD DECODER) Pin No. Pin Name Description VSCA0 — Ground terminal (for core) XMSLAT Serial data latch pulse signal input from the mechanism controller MSCK Serial data transfer clock signal input from the mechanism controller...
  • Page 96 HCD-S550/S880 Pin No. Pin Name Description PHREFI Bit clock signal (2.8224 MHz) input terminal for DSD data output Not used PHREFO Bit clock signal (2.8224 MHz) output to the digital audio processor ZDFL Front L-ch Zero data flag detection signal output terminal Not used...
  • Page 97 HCD-S550/S880 Pin No. Pin Name Description WRFD Not used Operation clock signal input for PSP physical disc mark detection from the DVD decoder WAVDD0, 124, 125 — A/D power supply terminal (+2.5V) (for PSP physical disc mark detection) WAVDD1 WARFI...
  • Page 98 HCD-S550/S880 DVD BOARD IC901 PD70F3033BYGF-M10-3BA (SYSTEM CONTROLLER) Pin No. Pin Name Description DAMP-DATA Serial data output to the stream processors DAMP-CLK Serial data transfer clock signal output to the stream processors I2C-DATA Communication data bus with the DVD system processor and mechanism controller CQ-RST Reset signal output to the DVD system processor “L”: reset...
  • Page 99 HCD-S550/S880 Pin No. Pin Name Description DIP-RST Reset signal output to the power amplifier “L”: reset DIP-OCP Protect signal input from the power amplifier ST-POWER System power on/off control signal output “H”: power on HP-MUTE Headphone muting on/off control signal output “L”: muting on AU-MUTE Audio line muting on/off control signal output “L”: muting on...
  • Page 100 HCD-S550/S880 Pin No. Pin Name Description SIRCS Remote control signal input System wake up signal input by pressing any key on the front panel or remote commander or disc WAKE insert detect switch RDS serial data transfer clock signal input from the RDS decoder...
  • Page 101 HCD-S550/S880 DVD BOARD IC902 PT3000 (MECHANISM DECK CONTROLLER) Pin No. Pin Name Description — Ground terminal RESET Reset signal input from the system controller “L”: reset Serial data transfer clock signal input from the system controller Serial data latch pulse signal input from the system controller Disc in/out switch input terminal “L”: when a disc is ejected...
  • Page 102: Exploded Views

    HCD-S550/S880 SECTION 8 EXPLODED VIEWS The components identified by mark 0 or dotted line with mark 0 are NOTE: critical for safety. • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they...
  • Page 103: Front Panel Section-1

    HCD-S550/S880 8-2. FRONT PANEL SECTION-1 front panel section-2 not supplied not supplied supplied with S800 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-240-404-02 CD BUTTON 1-685-083-11 HP BOARD 4-240-405-01 BAND BUTTON 4-240-024-01 KNOB VOLUME (S550)
  • Page 104: Front Panel Section-2

    HCD-S550/S880 Ver 1.6 8-3. FRONT PANEL SECTION-2 supplied (power LED board) FL801 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4954-740-5 WINDOW SUB ASSY (KR) 4-240-393-12 PANEL (AL), FRONT (S550: AEP, UK, CIS) X-4955-250-1 WINDOW SUB ASSY (EXCEPT KR)
  • Page 105: Chassis Section-1

    HCD-S550/S880 Ver 1.6 8-4. CHASSIS SECTION-1 not supplied mechanism deck section-1 supplied chassis section-2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4433-609-A DVD BOARD, COMPLETE (S550: CH) A-4730-654-A DVD BOARD, COMPLETE (S880: EA) A-4676-925-A DVD BOARD, COMPLETE (S550: AEP, UK)
  • Page 106: Chassis Section-2

    HCD-S550/S880 8-5. CHASSIS SECTION-2 not supplied not supplied (power SW board) not supplied not supplied chassis section-3 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4954-745-1 FOOT SUB ASSY 4-240-397-01 POWER BUTTON A-4676-937-A DDCON BOARD, COMPLETE (EXCEPT KR)
  • Page 107: Chassis Section-3

    HCD-S550/S880 8-6. CHASSIS SECTION-3 F901 supplied chassis section-4 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiquens pour la sécurité.
  • Page 108: Chassis Section-4

    HCD-S550/S880 8-7. CHASSIS SECTION-4 not supplied not supplied supplied M301 not supplied The components identified by mark 0 or dotted line with mark 0 are not supplied critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiquens pour la sécurité.
  • Page 109: Mechanism Deck Section-1 (cdm72b-dvbu12)

    HCD-S550/S880 8-8. MECHANISM DECK SECTION-1 (CDM72B-DVBU12) not supplied not supplied mechanism deck section-2 (CDM72A-DVBU12) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-240-856-01 SCREW (+PWH.2X6), STEP TAPPING 4-992-069-01 SCREW (+PTPWH) (M2) (DIA. 7) 4-241-159-01 SPRING (SL), TENSION 4-243-128-01 SCREW (+PWH.2X3), STEP TAPPING...
  • Page 110: Mechanism Deck Section-2 (cdm72a-dvbu12)

    HCD-S550/S880 Ver 1.5 8-9. MECHANISM DECK SECTION-2 (CDM72A-DVBU12) not supplied not supplied mechanism deck section-3 optical pick-up section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-240-212-01 COVER (AT-DV) 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING 4-240-211-01 PULLEY (AT-DV)
  • Page 111: Mechanism Deck Section-3 (cdm72a-dvbu12)

    HCD-S550/S880 8-10. MECHANISM DECK SECTION-3 (CDM72A-DVBU12) S880 mechanism deck section-4 not supplied not supplied (SW board) not supplied (encoder board) not supplied (D sensor board) not supplied M711 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-239-618-01 SCREW (+PWH,2X6), STEP TAPPING 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S...
  • Page 112: Mechanism Deck Section-4 (cdm72a-dvbu12)

    HCD-S550/S880 8-11. MECHANISM DECK SECTION-4 (CDM72A-DVBU12) mechanism deck section-5 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4954-711-1 PULLEY (RTR) ASSY 4-240-202-01 PULLEY (LDG) 4-240-205-01 GEAR (S1) X-4954-712-1 PULLEY (RTL) ASSY 4-241-020-01 BELT (L2)
  • Page 113: Mechanism Deck Section-5 (cdm72a-dvbu12)

    HCD-S550/S880 8-12. MECHANISM DECK SECTION-5 (CDM72A-DVBU12) supplied mechanism deck section-6 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-240-203-01 GEAR (L4) 4-237-430-01 SPRING (S), TORSION 4-238-552-01 REFLECTOR (CDM71) 4-240-236-01 GEAR (SPT) 4-240-206-01 GEAR (S2) 4-240-209-01 GEAR (KT) X-4954-710-1 PULLEY (SPT) ASSY 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S...
  • Page 114: Mechanism Deck Section-6 (cdm72a-dvbu12)

    HCD-S550/S880 8-13. MECHANISM DECK SECTION-6 (CDM72A-DVBU12) not supplied mechanism deck section-7 not supplied (CK sensor board) not supplied M751 (CK motor board) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-240-213-01 CAM (CDM72) 4-241-021-01 BELT (CK)
  • Page 115: Mechanism Deck Section-7 (cdm72a-dvbu12)

    HCD-S550/S880 8-14. MECHANISM DECK SECTION-7 (CDM72A-DVBU12) not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-240-830-01 PULLEY (L5) 4-240-231-01 GEAR (L5) 4-240-202-01 PULLEY (LDG) 4-240-219-01 SPRING (L), TORSION 4-241-021-01 BELT (CK)
  • Page 116: Optical Pick-up Section (dvbu12)

    HCD-S550/S880 8-15. OPTICAL PICK-UP SECTION (DVBU12) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiquens pour la sécurité.
  • Page 117: Electrical Parts List

    HCD-S550/S880 SECTION 9 ELECTRICAL PARTS LIST NOTE: The components identified by Due to standardization, replacements in the Items marked “*” are not stocked since they mark 0 or dotted line with mark 0 are critical for safety. parts list may be different from the parts speci- are seldom required for routine service.
  • Page 118 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C323 1-162-970-11 CERAMIC CHIP 0.01uF C401 1-104-665-11 ELECT 100uF C324 1-162-970-11 CERAMIC CHIP 0.01uF C325 1-124-584-00 ELECT 100uF C402 1-163-021-11 CERAMIC CHIP 0.01uF C326 1-124-589-11 ELECT 47uF...
  • Page 119 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CN305 1-779-285-11 CONNECTOR, FFC/FPC (ZIF) 17P * CN309 1-506-987-11 PIN, CONNECTOR (PC BOARD) 5P FB306 1-216-295-11 SHORT FB307 1-469-760-21 FERRITE BEAD < DIODE > FB308 1-469-760-21 FERRITE BEAD...
  • Page 120 HCD-S550/S880 CK MOTOR CK SENSOR CONTROL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q108 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR R339 1-216-817-11 METAL CHIP 1/10W Q109 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR R340 1-216-817-11 METAL CHIP 1/10W Q110 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR...
  • Page 121 HCD-S550/S880 Ver 1.6 CONTROL DDCON Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R849 1-216-819-11 METAL CHIP 1/10W < RESISTOR > R860 1-216-821-11 METAL CHIP 1/10W R864 1-216-829-11 METAL CHIP 4.7K 1/10W R838 1-216-805-11 METAL CHIP...
  • Page 122 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C225 1-107-820-11 CERAMIC CHIP 0.1uF C314 1-164-947-11 CERAMIC CHIP 0.01uF C315 1-164-947-11 CERAMIC CHIP 0.01uF C226 1-164-947-11 CERAMIC CHIP 0.01uF C316 1-124-779-00 ELECT CHIP 10uF C228 1-164-947-11 CERAMIC CHIP 0.01uF...
  • Page 123 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C600 1-107-820-11 CERAMIC CHIP 0.1uF C658 1-164-935-11 CERAMIC CHIP 470PF C659 1-164-882-11 CERAMIC CHIP 220PF C601 1-107-820-11 CERAMIC CHIP 0.1uF C660 1-164-947-11 CERAMIC CHIP 0.01uF C602 1-117-681-11 ELECT CHIP...
  • Page 124 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C768 1-107-820-11 CERAMIC CHIP 0.1uF C906 1-164-934-11 CERAMIC CHIP 330PF C907 1-164-937-11 CERAMIC CHIP 0.001uF C769 1-107-820-11 CERAMIC CHIP 0.1uF C908 1-164-874-11 CERAMIC CHIP 100PF C770 1-107-820-11 CERAMIC CHIP 0.1uF...
  • Page 125 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FILTER/FERRITE BEAD > IC701 8-752-412-43 IC CXD1882R IC702 8-759-637-50 IC TA48M025F (TE16L) FL003 1-234-177-21 FERRITE FL004 1-234-177-21 FERRITE IC703 8-759-058-43 IC NJM3404AV (TE2) FL005 1-233-893-21 FILTER, CHIP EMI...
  • Page 126 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R009 1-218-953-11 RES-CHIP 1/16W R067 1-216-817-11 RES-CHIP 1/10W R010 1-218-990-11 SHORT CHIP R068 1-218-990-11 SHORT CHIP R069 1-218-990-11 SHORT CHIP R011 1-216-198-00 RES-CHIP 1/8W R070 1-218-990-11 SHORT CHIP...
  • Page 127 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R259 1-469-681-21 FERRITE, EMI (SMD) R358 1-218-939-11 RES-CHIP 1/16W R260 1-469-681-21 FERRITE, EMI (SMD) R359 1-218-965-11 RES-CHIP 1/16W R360 1-218-965-11 RES-CHIP 1/16W R261 1-469-681-21 FERRITE, EMI (SMD)
  • Page 128 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R455 1-218-977-11 RES-CHIP 100K 1/16W R619 1-218-973-11 RES-CHIP 1/16W R457 1-218-959-11 RES-CHIP 3.3K 1/16W R620 1-218-941-81 RES-CHIP 1/16W R621 1-218-941-81 RES-CHIP 1/16W R510 1-208-939-11 METAL CHIP 150K 0.5%...
  • Page 129 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R686 1-218-965-11 RES-CHIP 1/16W R759 1-218-990-11 SHORT CHIP R687 1-218-953-11 RES-CHIP 1/16W R762 1-218-969-11 RES-CHIP 1/16W R763 1-218-964-11 RES-CHIP 8.2K 1/16W R688 1-218-965-11 RES-CHIP 1/16W R764 1-218-989-11 RES-CHIP...
  • Page 130 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R887 1-218-965-11 RES-CHIP 1/16W R888 1-218-965-11 RES-CHIP 1/16W R961 1-218-965-11 RES-CHIP 1/16W R962 1-218-965-11 RES-CHIP 1/16W R889 1-218-965-11 RES-CHIP 1/16W R963 1-218-943-11 RES-CHIP 1/16W R899 1-218-957-11 RES-CHIP 2.2K...
  • Page 131 HCD-S550/S880 D SENSOR ENCODER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB805 1-469-144-21 FERRITE D SENSOR BOARD < JACK > **************** < PHOTO SENSOR > J900 1-566-891-21 JACK (PHONES) IC731 8-749-017-45 SENSOR, PHOTO RPR-220C1N < COIL >...
  • Page 132 HCD-S550/S880 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C222 1-124-234-00 ELECT 22uF C300 1-128-551-11 ELECT 22uF C301 1-126-933-11 ELECT 100uF C223 1-164-156-11 CERAMIC CHIP 0.1uF C302 1-128-551-11 ELECT 22uF C224 1-128-551-11 ELECT 22uF C330 1-162-927-11 CERAMIC CHIP...
  • Page 133 HCD-S550/S880 POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > R256 1-216-833-11 METAL CHIP 1/10W R259 1-218-285-11 METAL CHIP 1/10W R201 1-216-829-11 METAL CHIP 4.7K 1/10W R265 1-216-833-11 METAL CHIP 1/10W (AEP, UK, CIS)
  • Page 134 HCD-S550/S880 POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 C919 1-164-315-11 CERAMIC CHIP 470PF < GROUND TERMINAL > (MX, TW) 0 C919 1-162-964-11 CERAMIC CHIP 0.001uF EB901 1-537-770-21 TERMINAL BOARD, GROUND (EXCEPT MX, TW)
  • Page 135: Power Led

    HCD-S550/S880 POWER POWER LED POWER S/W RELAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 R903 1-245-392-51 METAL OXIDE 0.15 POWER LED BOARD 0 R904 1-216-341-11 METAL OXIDE 0.22 ***************** 0 R905 1-215-926-00 METAL OXIDE (MX, TW) <...
  • Page 136 HCD-S550/S880 RELAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R714 1-216-815-11 METAL CHIP 1/10W < IC > ************************************************************** A-4728-690-A RF BOARD, COMPLETE IC001 8-752-417-53 IC CXD1881AR ******************* < COIL > < CAPACITOR > L001 1-412-031-11 INDUCTOR CHIP 47uH...
  • Page 137 HCD-S550/S880 Ver 1.3 SWITCH Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark SWITCH BOARD ************** < SWITCH > S731 1-786-289-21 SWITCH, DETECTION (DISC SIZE) ************************************************************** 1-685-084-11 VOL BOARD ********** < CAPACITOR > C800 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 138: Revision History

    HCD-S550/S880 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 2002.08...

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