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...
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 –...
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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.
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.
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 –/+...
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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...
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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...
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.
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 ×...
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)
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.
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)
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.
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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.
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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.
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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)
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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.
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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).
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.
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...
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 •...
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...
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...
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...
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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...
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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...
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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)
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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 —...
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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 —...
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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)
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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 —...
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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 —...
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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 —...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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...
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)
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)
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.
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.
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.
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.
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) <...
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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...
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...