Service Manual
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...+ 90 W Center*: 90 W Rear*: 90 W + 90 W (3 ohms at 1 kHz, THD 10 %) Subwoofer*: 100 W (3 ohms at 100 Hz, THD 10 %) Surround mode (C990) 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 ...VIDEO 2 (optical): Sensitivity: - SACD/DVD RECEIVER 9-874-059-07 2004I05-1 © 2004.09 Sony Corporation Audio Group Published by Sony Engineering Corporation rated 70 watts per channel minimum RMS power, with no more than 1 % total harmonic distortion from 150 - 10,000 Hz; and high-impedance headphones - Photo: HCD...
...+ 90 W Center*: 90 W Rear*: 90 W + 90 W (3 ohms at 1 kHz, THD 10 %) Subwoofer*: 100 W (3 ohms at 100 Hz, THD 10 %) Surround mode (C990) 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 ...VIDEO 2 (optical): Sensitivity: - SACD/DVD RECEIVER 9-874-059-07 2004I05-1 © 2004.09 Sony Corporation Audio Group Published by Sony Engineering Corporation rated 70 watts per channel minimum RMS power, with no more than 1 % total harmonic distortion from 150 - 10,000 Hz; and high-impedance headphones - Photo: HCD...
Service Manual
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...the "5. To prevent a malfunction, the system has performed the selfdiagnosis function. , Contact your nearest Sony dealer or local authorized Sony service facility and give the 5-character ... to prevent the system from malfunctioning. The disc is activated to the following table. HCD-C770/C990 Super Audio CD/DVD system Laser Semiconductor laser (Super Audio CD/DVD: λ...model: Power consumption (C770) Power consumption (C990) Dimensions (approx.) Mass (approx.) Operating temperature Operating humidity Video: 1 Vp-p 75 ohms Video: 1 Vp-p 75 ohms S video: Y: 1 Vp-p 75 ohms C: ...
...the "5. To prevent a malfunction, the system has performed the selfdiagnosis function. , Contact your nearest Sony dealer or local authorized Sony service facility and give the 5-character ... to prevent the system from malfunctioning. The disc is activated to the following table. HCD-C770/C990 Super Audio CD/DVD system Laser Semiconductor laser (Super Audio CD/DVD: λ...model: Power consumption (C770) Power consumption (C990) Dimensions (approx.) Mass (approx.) Operating temperature Operating humidity Video: 1 Vp-p 75 ohms Video: 1 Vp-p 75 ohms S video: Y: 1 Vp-p 75 ohms C: ...
Service Manual
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HCD-C770/C990 Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side...-63Trd are suitable. (See Fig. Earth Ground Fig. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉ... voltage drop across a resistor by heat. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR...
HCD-C770/C990 Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side...-63Trd are suitable. (See Fig. Earth Ground Fig. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉ... voltage drop across a resistor by heat. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR...
Service Manual
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... Section 107 8-2. Mechanism Deck Section-1 (CDM69-DVBU16) ........ 113 8-8. Mechanism Deck Section-6 (CDM69-DVBU16) ........ 118 8-13. ELECTRICAL PARTS LIST 120 4 HCD-C770/C990 Ver 1.5 TABLE OF CONTENTS SELF DIAGNOSIS FUNCTION 2 1. Disassembly Flow 9 3-2. AUDIO Board, VIDEO Board 11 3-6. DVD Board 13 3-9. Optical Pick-up Unit (TDP022W 14 3-11. RELAY Board 15 3-13. Motor (Stocker) Assy (Stocker...
... Section 107 8-2. Mechanism Deck Section-1 (CDM69-DVBU16) ........ 113 8-8. Mechanism Deck Section-6 (CDM69-DVBU16) ........ 118 8-13. ELECTRICAL PARTS LIST 120 4 HCD-C770/C990 Ver 1.5 TABLE OF CONTENTS SELF DIAGNOSIS FUNCTION 2 1. Disassembly Flow 9 3-2. AUDIO Board, VIDEO Board 11 3-6. DVD Board 13 3-9. Optical Pick-up Unit (TDP022W 14 3-11. RELAY Board 15 3-13. Motor (Stocker) Assy (Stocker...
Service Manual
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... as to electrostatic break-down because of the above when you check the operation with care. Press the [2] key of player. SECTION 1 SERVICING NOTES HCD-C770/C990 Ver 1.6 NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic break...
... as to electrostatic break-down because of the above when you check the operation with care. Press the [2] key of player. SECTION 1 SERVICING NOTES HCD-C770/C990 Ver 1.6 NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic break...
Service Manual
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... OUT VIDEO 2 VIDEO S VIDEO AUDIO IN R L VIDEO IN SELECTABLE INTERLACE DVD ONLY OPTICAL DIGITAL IN Y P B/CB PR/CR COMPONENT VIDEO OUT VIDEO 2 1 SPEAKER jacks 2 AM antenna 3 VIDEO 1 jacks 4 VIDEO 2 jacks 5 COMPONENT VIDEO OUT/SCAN SELECT switch 6 MONITOR OUT (VIDEO/S VIDEO) jacks 7 VIDEO 2 (OPTICAL DIGITAL IN) jack 8 COMPONENT VIDEO OUT jacks 9 FM 75Ω COAXIAL antenna jack 6 DISC 5 (play) /A (Eject)/indicator 4 H (play ) /A (Eject)/indicator - HCD-C770/C990...
... OUT VIDEO 2 VIDEO S VIDEO AUDIO IN R L VIDEO IN SELECTABLE INTERLACE DVD ONLY OPTICAL DIGITAL IN Y P B/CB PR/CR COMPONENT VIDEO OUT VIDEO 2 1 SPEAKER jacks 2 AM antenna 3 VIDEO 1 jacks 4 VIDEO 2 jacks 5 COMPONENT VIDEO OUT/SCAN SELECT switch 6 MONITOR OUT (VIDEO/S VIDEO) jacks 7 VIDEO 2 (OPTICAL DIGITAL IN) jack 8 COMPONENT VIDEO OUT jacks 9 FM 75Ω COAXIAL antenna jack 6 DISC 5 (play) /A (Eject)/indicator 4 H (play ) /A (Eject)/indicator - HCD-C770/C990...
Service Manual
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HCD-C770/C990 Front Panel Display When playing back a DVD Current sound Playing status Current chapter number Lights up when you can change the angle PCM DIGITAL PRO LOGIC ALL1 DISC S TITLE CHAPTER Play mode Current title number Current surround format H M S ANGLE REPEAT 1 Playing time Current repeat mode When playing back a Super Audio... CD, CD, VIDEO CD, or MP3 Current sound Current index number (The index indicator does not appear during Super...
HCD-C770/C990 Front Panel Display When playing back a DVD Current sound Playing status Current chapter number Lights up when you can change the angle PCM DIGITAL PRO LOGIC ALL1 DISC S TITLE CHAPTER Play mode Current title number Current surround format H M S ANGLE REPEAT 1 Playing time Current repeat mode When playing back a Super Audio... CD, CD, VIDEO CD, or MP3 Current sound Current index number (The index indicator does not appear during Super...
Service Manual
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... for awhile. 1 TV [/1 (on/standby) 2 Z (EJECT) 3 NAME 4 STEREO/MONO 5 MEMORY 6 CLEAR 7 PLAY MODE 8 AUDIO 9 ANGLE q; COMMAND MODE DVD TV switch ea m/M/ / es x STOP ed X PAUSE ef DVD MENU eg O RETURN eh AMP MENU SLOW, TUNING -/+ 8 TV/VIDEO wa REPEAT ws MUTING wd TIME wf FUNCTION wg BAND wh Number buttons wj... SOUND FIELD wk DISPLAY wl ENTER e; SUBTITLE qa VOL +/- HCD-C770/C990 Remote 123 456 7 89 >10 10/0 Note This remote control glows in the...
... for awhile. 1 TV [/1 (on/standby) 2 Z (EJECT) 3 NAME 4 STEREO/MONO 5 MEMORY 6 CLEAR 7 PLAY MODE 8 AUDIO 9 ANGLE q; COMMAND MODE DVD TV switch ea m/M/ / es x STOP ed X PAUSE ef DVD MENU eg O RETURN eh AMP MENU SLOW, TUNING -/+ 8 TV/VIDEO wa REPEAT ws MUTING wd TIME wf FUNCTION wg BAND wh Number buttons wj... SOUND FIELD wk DISPLAY wl ENTER e; SUBTITLE qa VOL +/- HCD-C770/C990 Remote 123 456 7 89 >10 10/0 Note This remote control glows in the...
Service Manual
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...) 3-12. MECHANISM DECK (CDM69-DVBU16) (Page 10) 3-7. FRONT PANEL (AL) SECTION, SIDE PANEL (L)/(R) (Page 10) 3-3. RELAY BOARD (Page 15) 3-10. AUDIO BOARD, VIDEO BOARD (Page 11) 3-16. DISASSEMBLY FLOW SECTION 3 DISASSEMBLY HCD-C770/C990 SET 3-2. AMP BOARD (Page 12) 3-8. OPTICAL PICK-UP (DVBU16) (Page 13) 3-4. DVD BOARD (Page 13) 3-11. PICK-UP UNIT (TDP022W...
...) 3-12. MECHANISM DECK (CDM69-DVBU16) (Page 10) 3-7. FRONT PANEL (AL) SECTION, SIDE PANEL (L)/(R) (Page 10) 3-3. RELAY BOARD (Page 15) 3-10. AUDIO BOARD, VIDEO BOARD (Page 11) 3-16. DISASSEMBLY FLOW SECTION 3 DISASSEMBLY HCD-C770/C990 SET 3-2. AMP BOARD (Page 12) 3-8. OPTICAL PICK-UP (DVBU16) (Page 13) 3-4. DVD BOARD (Page 13) 3-11. PICK-UP UNIT (TDP022W...
Service Manual
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FRONT PANEL (AL) SECTION, SIDE PANEL (L)/(R) 7 front panel (AL) section 6 connector (CN807) 8 two screws (BVTP3 × 8) 9 side panel (L) 3 2 three screws (BVTP3 × 8) 3-3. MECHANISM DECK (CDM69-DVBU16) 4 wire (flat type) (CN002) 1 four screws (BVTP3 × 8) 2 4 wire (flat type) (CN814) 5 connector (CN900) 1 three screws (BVTP3 × 8) 0 two screws (BVTP3 × 8) qa side panel (R) 5 mechanism deck (CDM69-DVBU16) 3 wire (flat type) (CN701) 10 HCD-C770/C990 Note: Follow the disassembly procedure in the numerical order given. 3-2.
FRONT PANEL (AL) SECTION, SIDE PANEL (L)/(R) 7 front panel (AL) section 6 connector (CN807) 8 two screws (BVTP3 × 8) 9 side panel (L) 3 2 three screws (BVTP3 × 8) 3-3. MECHANISM DECK (CDM69-DVBU16) 4 wire (flat type) (CN002) 1 four screws (BVTP3 × 8) 2 4 wire (flat type) (CN814) 5 connector (CN900) 1 three screws (BVTP3 × 8) 0 two screws (BVTP3 × 8) qa side panel (R) 5 mechanism deck (CDM69-DVBU16) 3 wire (flat type) (CN701) 10 HCD-C770/C990 Note: Follow the disassembly procedure in the numerical order given. 3-2.
Service Manual
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POWER SW BOARD 7 four screws (BTP3 × 6) 9 power button section 4 two screws (BVTP3 × 8) 5 connector (CN900) 1 screw (BVTP3 × 8) 2 SEL board 0 power SW board 6 connector (CN901) 3 two screws (BVTP3 × 8) 8 MD cover sub assy 3-5. AUDIO BOARD, VIDEO BOARD 6 connector (CN205) 5 wire (flat type) (CN208) 8 audio board 4 wire (flat type) (CN202) 3 wire (flat type) (CN201) 9 wire (flat type) (CN203) 0 two screws (BVTP3 × 8) qa video board 2 FM/AM tuner pack (DTP-001) 7 four screws (BVTP3 × 8) 1 two screws (BVTP2.6 × 8) 11 HCD-C770/C990 3-4.
POWER SW BOARD 7 four screws (BTP3 × 6) 9 power button section 4 two screws (BVTP3 × 8) 5 connector (CN900) 1 screw (BVTP3 × 8) 2 SEL board 0 power SW board 6 connector (CN901) 3 two screws (BVTP3 × 8) 8 MD cover sub assy 3-5. AUDIO BOARD, VIDEO BOARD 6 connector (CN205) 5 wire (flat type) (CN208) 8 audio board 4 wire (flat type) (CN202) 3 wire (flat type) (CN201) 9 wire (flat type) (CN203) 0 two screws (BVTP3 × 8) qa video board 2 FM/AM tuner pack (DTP-001) 7 four screws (BVTP3 × 8) 1 two screws (BVTP2.6 × 8) 11 HCD-C770/C990 3-4.
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POWER BOARD 3 connector (CN902) 2 connector (CN903) 4 four screws (BVTP3 × 8) 1 connector (CN904) 6 power sheet 7 power board 5 12 AMP BOARD 6 connector (CN302) 5 wire (flat type) (CN301) 4 wire (flat type) (CN305) 1 four screws (BVTP3 × 8) 8 AMP board 3 2 two screws (BVTP3 × 8) 7 connector (CN904) 3-7. HCD-C770/C990 3-6.
POWER BOARD 3 connector (CN902) 2 connector (CN903) 4 four screws (BVTP3 × 8) 1 connector (CN904) 6 power sheet 7 power board 5 12 AMP BOARD 6 connector (CN302) 5 wire (flat type) (CN301) 4 wire (flat type) (CN305) 1 four screws (BVTP3 × 8) 8 AMP board 3 2 two screws (BVTP3 × 8) 7 connector (CN904) 3-7. HCD-C770/C990 3-6.
Service Manual
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OPTICAL PICK-UP (DVBU16) 2 3 boss 5 boss 1 screw (PTPWHM2.6) 6 optical pick-up (DVBU16) 4 boss 13 DVD BOARD 1 two screws (BVTP3 × 8) 4 wire (flat type) (CN006) 9 DVD board HCD-C770/C990 3 2 two screws (BVTP3 × 8) 8 two screws (BVTP3 × 8) 5 wire (flat type) (CN002) 6 wire (flat type) (CN003) 7 wire (flat type) (CN401) 3-9. 3-8.
OPTICAL PICK-UP (DVBU16) 2 3 boss 5 boss 1 screw (PTPWHM2.6) 6 optical pick-up (DVBU16) 4 boss 13 DVD BOARD 1 two screws (BVTP3 × 8) 4 wire (flat type) (CN006) 9 DVD board HCD-C770/C990 3 2 two screws (BVTP3 × 8) 8 two screws (BVTP3 × 8) 5 wire (flat type) (CN002) 6 wire (flat type) (CN003) 7 wire (flat type) (CN401) 3-9. 3-8.
Service Manual
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HCD-C770/C990 3-10. SW BOARD, BRACKET (TOP) ASSY 4 SW board (3) 3 SW board (2) 1 four screws (BTP2.6 × 6) 5 SW board (4) 2 SW board (1) 6 six screws (BVTP2.6 × 8) 7 bracket (top) assy 14 PICK-UP UNIT (TDP022W) 1 step screw (M) 7 insulator 4 0 pick-up unit (TDP022W) 3 step screw (M) 9 insulator 2 step screw (M) 8 insulator 6 flexible board 5 connector (CN003) holder (DBU1) section 3-11.
HCD-C770/C990 3-10. SW BOARD, BRACKET (TOP) ASSY 4 SW board (3) 3 SW board (2) 1 four screws (BTP2.6 × 6) 5 SW board (4) 2 SW board (1) 6 six screws (BVTP2.6 × 8) 7 bracket (top) assy 14 PICK-UP UNIT (TDP022W) 1 step screw (M) 7 insulator 4 0 pick-up unit (TDP022W) 3 step screw (M) 9 insulator 2 step screw (M) 8 insulator 6 flexible board 5 connector (CN003) holder (DBU1) section 3-11.
Service Manual
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MOTOR (STOCKER) ASSY (STOCKER) (M781) 3 two screws (BVTP2.6 × 8) 6 stocker motor board 4 2 Remove two solders 5 connector (CN761) 7 motor (stocker) assy (stocker) (M781) 1 belt (stocker) 15 RELAY BOARD HCD-C770/C990 relay board - bottom view - 1 Remove five solders. 0 relay board 3 9 connector (CN708) 8 connector (CN707) 4 connector (CN703) 5 connector (CN702) 2 four screws (BVTP2.6 × 8) 7 connector (CN706) 6 connector (CN710) 3-13. 3-12.
MOTOR (STOCKER) ASSY (STOCKER) (M781) 3 two screws (BVTP2.6 × 8) 6 stocker motor board 4 2 Remove two solders 5 connector (CN761) 7 motor (stocker) assy (stocker) (M781) 1 belt (stocker) 15 RELAY BOARD HCD-C770/C990 relay board - bottom view - 1 Remove five solders. 0 relay board 3 9 connector (CN708) 8 connector (CN707) 4 connector (CN703) 5 connector (CN702) 2 four screws (BVTP2.6 × 8) 7 connector (CN706) 6 connector (CN710) 3-13. 3-12.
Service Manual
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HCD-C770/C990 3-16. timing belt (rear) claw timing belt claw (rear) claw claw 2 gear (mode cam) : Note timing belt (front) 1 screw (PTPWH2.6 × 8) Note: Refer to assembly (...
HCD-C770/C990 3-16. timing belt (rear) claw timing belt claw (rear) claw claw 2 gear (mode cam) : Note timing belt (front) 1 screw (PTPWH2.6 × 8) Note: Refer to assembly (...
Service Manual
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... (eject lock) qa cam (BU U/D) w; SENSOR BOARD Note: Refer to assembly (Section 4). 2 pulley (mode deceleration) 1 screw (PTPWH2.6 × 8) 8 gear (mode 3) 7 screw (PTPWH2.6 × 8) 3-19. HCD-C770/C990 3-18. sensor board 7 shaft (shutter) 6 compression spring (shutter) 3 screw (BVTP2.6 × 8) 0 screw (PTPWH2.6 × 8) 1 screw (PTPWH2.6 × 8) 18 qj claw qg two claws qd gear...
... (eject lock) qa cam (BU U/D) w; SENSOR BOARD Note: Refer to assembly (Section 4). 2 pulley (mode deceleration) 1 screw (PTPWH2.6 × 8) 8 gear (mode 3) 7 screw (PTPWH2.6 × 8) 3-19. HCD-C770/C990 3-18. sensor board 7 shaft (shutter) 6 compression spring (shutter) 3 screw (BVTP2.6 × 8) 0 screw (PTPWH2.6 × 8) 1 screw (PTPWH2.6 × 8) 18 qj claw qg two claws qd gear...
Service Manual
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SECTION 4 ASSEMBLY • This set can not be assembled in the figure and install the cam (gear). cam (BU U/D) mark HCD-C770/C990 Ver 1.5 gear (eject lock) cam (eject lock) - bottom view • front - 4-2. HOW TO INSTALL THE CAM (GEAR) 1 Check that the cam (BU U/D) can be rotated ...
SECTION 4 ASSEMBLY • This set can not be assembled in the figure and install the cam (gear). cam (BU U/D) mark HCD-C770/C990 Ver 1.5 gear (eject lock) cam (eject lock) - bottom view • front - 4-2. HOW TO INSTALL THE CAM (GEAR) 1 Check that the cam (BU U/D) can be rotated ...
Service Manual
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HCD-C770/C990 Ver 1.5 4-3. HOW TO INSTALL THE GEAR (MODE 2) 1 Align the mark on the rotary encoder (S701) with the projection of the assy. 2 Check that the cam (...
HCD-C770/C990 Ver 1.5 4-3. HOW TO INSTALL THE GEAR (MODE 2) 1 Align the mark on the rotary encoder (S701) with the projection of the assy. 2 Check that the cam (...
Service Manual
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... THE CAM (STOCKER U/D) rotary encoder (S702) screw 1 Position the hole on the gear (stocker communication) on the chassis as shown below in the figure. 21 HCD-C770/C990 Ver 1.5 4-5.
... THE CAM (STOCKER U/D) rotary encoder (S702) screw 1 Position the hole on the gear (stocker communication) on the chassis as shown below in the figure. 21 HCD-C770/C990 Ver 1.5 4-5.