Service Manual
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... 1.6 2004.09 US Model Canadian Model HCD-C770/C990 AEP Model Australian Model HCD-C770 HCD-C770/C990 is the amplifier, DVD/CD player and tuner section in DAV-C770/C990. rated 70 watts per channel minimum RMS power, with no sound output. SACD/DVD RECEIVER 9-874-059-07 2004I05-1 © 2004.09 Sony Corporation Audio Group Published by Sony Engineering Corporation Continued...
... 1.6 2004.09 US Model Canadian Model HCD-C770/C990 AEP Model Australian Model HCD-C770 HCD-C770/C990 is the amplifier, DVD/CD player and tuner section in DAV-C770/C990. rated 70 watts per channel minimum RMS power, with no sound output. SACD/DVD RECEIVER 9-874-059-07 2004I05-1 © 2004.09 Sony Corporation Audio Group Published by Sony Engineering Corporation Continued...
Service Manual
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... is activated to the "5. HCD-C770/C990 Super Audio CD/DVD system Laser Semiconductor laser (Super Audio CD/DVD: λ = 650 nm) (CD: λ = 780 nm) Emission duration: continuous Signal format system NTSC or NTSC/PAL Frequency ...VIDEO 1 (AUDIO) connectors only) Harmonic distortion Less than 0.03 % FM tuner section System Tuning range North American model: Other models: Antenna Antenna terminals Intermediate frequency AM tuner section System Tuning range North American model: European model: Other models: Antenna Intermediate frequency PLL quartz-locked digital synthesizer system...
... is activated to the "5. HCD-C770/C990 Super Audio CD/DVD system Laser Semiconductor laser (Super Audio CD/DVD: λ = 650 nm) (CD: λ = 780 nm) Emission duration: continuous Signal format system NTSC or NTSC/PAL Frequency ...VIDEO 1 (AUDIO) connectors only) Harmonic distortion Less than 0.03 % FM tuner section System Tuning range North American model: Other models: Antenna Antenna terminals Intermediate frequency AM tuner section System Tuning range North American model: European model: Other models: Antenna Intermediate frequency PLL quartz-locked digital synthesizer system...
Service Manual
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...[DISC 1] and x simultaneously for the antitheft of an demonstration disc in the following procedures. CHECKING OF OPERATIONS WITH REMOTE COMMANDERS OF DIFFERENT MODELS Some of the signal of remote commander vary between generation of "FUNCTION", "BAND", "ST/MONO" and "MEMORY" are different. Between DAV-... cable (relay board-DVD board) (Part No. J-2501-217-A) extension cable (DVD board-AMP board) (Part No. 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 correctly, "Drive Auto Adjustment"...
...[DISC 1] and x simultaneously for the antitheft of an demonstration disc in the following procedures. CHECKING OF OPERATIONS WITH REMOTE COMMANDERS OF DIFFERENT MODELS Some of the signal of remote commander vary between generation of "FUNCTION", "BAND", "ST/MONO" and "MEMORY" are different. Between DAV-... cable (relay board-DVD board) (Part No. J-2501-217-A) extension cable (DVD board-AMP board) (Part No. 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 correctly, "Drive Auto Adjustment"...
Service Manual
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... or press the [NEXT>] button to quit the diagnosis, or press the [. Model Type 0-2-5. Video Check 0-7. While pressing the x and [DISPLAY] button, turn the power on the...system processor (IC206) is displayed for DVD. [STARTING TEST MODE] 1. Press the [RETURN] key on , and set the function to faulty item. Revision 0-2-3. ROM Check Sum 0-2-4. Region 0-3. Sampling Check 0-3-2. HCD-C770/C990...to Check Menu screen, press the [RETURN] key on the remote commander (RM-SS880J). 5. Audio Check 0-2. Check Items List: 0-2. GP I/O Check 0-5. Version Information 6. To quit the ...
... or press the [NEXT>] button to quit the diagnosis, or press the [. Model Type 0-2-5. Video Check 0-7. While pressing the x and [DISPLAY] button, turn the power on the...system processor (IC206) is displayed for DVD. [STARTING TEST MODE] 1. Press the [RETURN] key on , and set the function to faulty item. Revision 0-2-3. ROM Check Sum 0-2-4. Region 0-3. Sampling Check 0-3-2. HCD-C770/C990...to Check Menu screen, press the [RETURN] key on the remote commander (RM-SS880J). 5. Audio Check 0-2. Check Items List: 0-2. GP I/O Check 0-5. Version Information 6. To quit the ...
Service Manual
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... decoder (IC701) and D-RAM (IC706). 0-6. Audio Check Output the test signal (1kHz sine wave) for video level adjustment. 0-7. Each time one specified for ...DL Exit: RETURN Normally, [10/0] is suspended due to the EEPROM. HCD-C770/C990 0-2-3. GP I/O Check Pull up/down setting check of ROM (IC204) ...Model name is stored. 0-2-4. Auto focus offset adjust 18. Wait 500 msec 12. SD Bus Check SD bus data check between two data, it is displayed. (2 digits number) 0-3. ROM Check Sum The revision number of the DVD system processor (IC206) pin 150, 151 and 154 (for the DVD system...
... decoder (IC701) and D-RAM (IC706). 0-6. Audio Check Output the test signal (1kHz sine wave) for video level adjustment. 0-7. Each time one specified for ...DL Exit: RETURN Normally, [10/0] is suspended due to the EEPROM. HCD-C770/C990 0-2-3. GP I/O Check Pull up/down setting check of ROM (IC204) ...Model name is stored. 0-2-4. Auto focus offset adjust 18. Wait 500 msec 12. SD Bus Check SD bus data check between two data, it is displayed. (2 digits number) 0-3. ROM Check Sum The revision number of the DVD system processor (IC206) pin 150, 151 and 154 (for the DVD system...
Service Manual
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...hexadecimal number in version field is necessary. xx SYScon. xx (xxxx) Model DAV-Cxxx Region 0x Front End Ver.x.xx Exit: RETURN IF con...displays the ROM version and region code. RF LEVEL CHECK Connection: DVD board CN301 1 pin CN301 3 pin HCD-C770/C990 Ver 1.6 oscilloscope + - Confirm that the shape "◊" can be restored if pressing the [RETURN] key....controller (IC301). 7. Front End : The version of DVD system processor (IC206). VIDEO LEVEL ADJUSTMENT On the Test Mode Menu screen, selecting [7] displays color bars for video level adjustment. Select "ALL" at the center of color...
...hexadecimal number in version field is necessary. xx SYScon. xx (xxxx) Model DAV-Cxxx Region 0x Front End Ver.x.xx Exit: RETURN IF con...displays the ROM version and region code. RF LEVEL CHECK Connection: DVD board CN301 1 pin CN301 3 pin HCD-C770/C990 Ver 1.6 oscilloscope + - Confirm that the shape "◊" can be restored if pressing the [RETURN] key....controller (IC301). 7. Front End : The version of DVD system processor (IC206). VIDEO LEVEL ADJUSTMENT On the Test Mode Menu screen, selecting [7] displays color bars for video level adjustment. Select "ALL" at the center of color...
Service Manual
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... path. J : CD PLAY c : DVD PLAY I : SACD PLAY f : AUX IN i : OPTICAL DEITAL IN d : TUNER F : AUDIO L : VIDEO E :Y a : CHROMA r : COMPONENT VIDEO • Abbreviation AUS : Australian model CND : Canadian model HCD-C770/C990 • Circuit Boards Location DDCON board power SW board key board video board SEL board audio board not supplied (power LED board) AMP board FL board control board vol board...
... path. J : CD PLAY c : DVD PLAY I : SACD PLAY f : AUX IN i : OPTICAL DEITAL IN d : TUNER F : AUDIO L : VIDEO E :Y a : CHROMA r : COMPONENT VIDEO • Abbreviation AUS : Australian model CND : Canadian model HCD-C770/C990 • Circuit Boards Location DDCON board power SW board key board video board SEL board audio board not supplied (power LED board) AMP board FL board control board vol board...
Service Manual
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... muting on/off control signal output "L": muting on 48 AV-SEL2 O Audio/video selection signal output 49 PROG SW I SCAN SELECT switch input terminal "L": SELECTABLE, "H": INTERLACE 50 TU-ON O Power supply for the AEP model) 89 DVD-POWER O DVD power on/off control signal output "H": power on 90 ...82 to 84 KEY0 to the changer controller (motor, switch) 73 PARA-DO1 I System stop signal input 103 HCD-C770/C990 Pin No. Not used 78 OPT-SEN2 I Not used 74 AVDD - Ground terminal (analog system) 76 AVREF I Protect signal input from the tuner unit 53 TUN-CE O Chip...
... muting on/off control signal output "L": muting on 48 AV-SEL2 O Audio/video selection signal output 49 PROG SW I SCAN SELECT switch input terminal "L": SELECTABLE, "H": INTERLACE 50 TU-ON O Power supply for the AEP model) 89 DVD-POWER O DVD power on/off control signal output "H": power on 90 ...82 to 84 KEY0 to the changer controller (motor, switch) 73 PARA-DO1 I System stop signal input 103 HCD-C770/C990 Pin No. Not used 78 OPT-SEN2 I Not used 74 AVDD - Ground terminal (analog system) 76 AVREF I Protect signal input from the tuner unit 53 TUN-CE O Chip...
Service Manual
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HCD-C770/C990 Pin No. 91 92 Pin Name POWER-SW SIRCS 93 WAKE 94 RDS-CLK 95 AV-SEL0 96 AV-SEL1 97 DF-SW 98 DF-SYNC 99 DF-RST 100 I2HLP I/O Description I System power on/off control signal input "H": power on I Remote control signal input I System ...wake up signal input by pressing any key on the front panel or remote commander or disc insert detect sensor I RDS serial data transfer clock signal input from the RDS decoder (Used for the AEP model) O Audio/video selection signal output O Audio/video selection signal output O selection ...
HCD-C770/C990 Pin No. 91 92 Pin Name POWER-SW SIRCS 93 WAKE 94 RDS-CLK 95 AV-SEL0 96 AV-SEL1 97 DF-SW 98 DF-SYNC 99 DF-RST 100 I2HLP I/O Description I System power on/off control signal input "H": power on I Remote control signal input I System ...wake up signal input by pressing any key on the front panel or remote commander or disc insert detect sensor I RDS serial data transfer clock signal input from the RDS decoder (Used for the AEP model) O Audio/video selection signal output O Audio/video selection signal output O selection ...
Service Manual
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...èce portant le numéro spécifié. Some delay should be anticipated when ordering these items. • Abbreviation AUS : Australian model CND : Canadian model HCD-C770/C990 The components identified by mark 0 or dotted line with part number specified. Les composants identifiés par une marque 0 sont critiquens pour la...
...èce portant le numéro spécifié. Some delay should be anticipated when ordering these items. • Abbreviation AUS : Australian model CND : Canadian model HCD-C770/C990 The components identified by mark 0 or dotted line with part number specified. Les composants identifiés par une marque 0 sont critiquens pour la...
Service Manual
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...644-A AMP BOARD, COMPLETE (AEP, AUS) Ref. uPB. . : µPB. . No. F: nonflammable • Abbreviation AUS : Australian model CND : Canadian model • Items marked "*" are not stocked since they may have some difference from the original one. • RESISTORS All resistors are seldom required ...for routine service. Ref. HCD-C770/C990 AMP SECTION 9 ELECTRICAL PARTS LIST NOTE: • Due to ...
...644-A AMP BOARD, COMPLETE (AEP, AUS) Ref. uPB. . : µPB. . No. F: nonflammable • Abbreviation AUS : Australian model CND : Canadian model • Items marked "*" are not stocked since they may have some difference from the original one. • RESISTORS All resistors are seldom required ...for routine service. Ref. HCD-C770/C990 AMP SECTION 9 ELECTRICAL PARTS LIST NOTE: • Due to ...
Service Manual
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... page allows you to jump to the revised page. AMP board) (SPM-02112) 1.3 2003.01 Addition of "CHECKING OF OPERATIONS WITH REMOTE COMMANDERS OF DIFFERENT MODELS" to the SERVICING NOTES (SPM-02118) 1.4 2003.03 Addition of "TEST DISC LIST" to the TEST MODE Addition of "AUTO SERVO ADJUSTMENT" to the ELECTRICAL... "PHASE ADJUSTMENT BETWEEN PINIONS (SLIDER) AND SLIDER-1 TO 5 (L/R)" to the ASSEMBLY (SPM-03063) 1.6 2004.09 Addition of Part No. Ver. for EXTENSION CABLE (DVD board - HCD-C770/C990 REVISION HISTORY Clicking the version allows you to jump to SERVIC-
... page allows you to jump to the revised page. AMP board) (SPM-02112) 1.3 2003.01 Addition of "CHECKING OF OPERATIONS WITH REMOTE COMMANDERS OF DIFFERENT MODELS" to the SERVICING NOTES (SPM-02118) 1.4 2003.03 Addition of "TEST DISC LIST" to the TEST MODE Addition of "AUTO SERVO ADJUSTMENT" to the ELECTRICAL... "PHASE ADJUSTMENT BETWEEN PINIONS (SLIDER) AND SLIDER-1 TO 5 (L/R)" to the ASSEMBLY (SPM-03063) 1.6 2004.09 Addition of Part No. Ver. for EXTENSION CABLE (DVD board - HCD-C770/C990 REVISION HISTORY Clicking the version allows you to jump to SERVIC-