Service Manual
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... R L AUDIO IN VIDEO IN COMPONENT SCAN SELECT VIDEO OUT MONITOR 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 HCD-C770/C990...
... R L AUDIO IN VIDEO IN COMPONENT SCAN SELECT VIDEO OUT MONITOR 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 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...
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...
Service Manual
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HCD-C770/C990 Remote 123 456 7 89 >10 10/0 Note This remote control glows in the dark. qs ./> PREV/NEXT, TV CH -/+, PRESET -/+ qd H PLAY/SELECT qf DVD TOP MENU qg DVD DISPLAY qh C/X/x/c/ENTER qj DVD SETUP qk 1 (standby) ql DISC SKIP w; COMMAND MODE DVD TV switch ea ... -/+ 8 However, before glowing, the remote must be exposed to light 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; 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 dark. qs ./> PREV/NEXT, TV CH -/+, PRESET -/+ qd H PLAY/SELECT qf DVD TOP MENU qg DVD DISPLAY qh C/X/x/c/ENTER qj DVD SETUP qk 1 (standby) ql DISC SKIP w; COMMAND MODE DVD TV switch ea ... -/+ 8 However, before glowing, the remote must be exposed to light 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; 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 +/-
Service Manual
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MDB9, MDBA - MDBF 66-69, 71, 73-75, 96, 97, 99, 101, 102, 104-106 172-176, 1, 2, 4 D0 - HCD-C770/C990 SECTION 7 DIAGRAMS 7-1. A7 89-96 30 COUT CD 72 SCLK CD 74 FOK CD 29 MIRR JIT OFFSET 45 JIT 64 SACD/DVD 77 EEP ..., SHRMUT M (Page 33) D7 16Mbit D-RAM IC706 21-24, 27-32 A0 - SD7 (for VIDEO SYSTEM) F (Page 35) WCK G (Page 33) 2-5, 7-10, 41-44, 46-49 I/O0 - BLOCK DIAGRAM - RF SERVO Section - • SIGNAL PATH : CD PLAY : DVD PLAY : SACD PLAY : AUDIO : VIDEO RF 1 DVDRFP ATOP 62 59 AIP FNP 53 54 DIP RFAC 57 63 RFSIN...
MDB9, MDBA - MDBF 66-69, 71, 73-75, 96, 97, 99, 101, 102, 104-106 172-176, 1, 2, 4 D0 - HCD-C770/C990 SECTION 7 DIAGRAMS 7-1. A7 89-96 30 COUT CD 72 SCLK CD 74 FOK CD 29 MIRR JIT OFFSET 45 JIT 64 SACD/DVD 77 EEP ..., SHRMUT M (Page 33) D7 16Mbit D-RAM IC706 21-24, 27-32 A0 - SD7 (for VIDEO SYSTEM) F (Page 35) WCK G (Page 33) 2-5, 7-10, 41-44, 46-49 I/O0 - BLOCK DIAGRAM - RF SERVO Section - • SIGNAL PATH : CD PLAY : DVD PLAY : SACD PLAY : AUDIO : VIDEO RF 1 DVDRFP ATOP 62 59 AIP FNP 53 54 DIP RFAC 57 63 RFSIN...
Service Manual
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...8226; R-ch is omitted due to same as L-ch. • SIGNAL PATH : AUDIO : CD PLAY : DVD PLAY : SACD PLAY : AUX IN : OPTICAL DIGITAL IN : TUNER 7-10, 13-16, 29-32, ...12 DSP-PM DSP-CS DSP-BST DSP-RST DAMP-MUTEN SYSTEM CONTROLLER IC901 (1/3) 33 33 D15 D0 - A15 A0 -... B SPDIF (Page 35) O J205 (1/4) VIDEO 1 L AUDIO IN R OPTICAL DIGITAL IN VIDEO 2 OPTICAL RECEIVER IC204 R-CH X600 12.288MHz 5 DIN2 ... 5, 6, 8, 9, 11, 12 DQ0 - HCD-C770/C990 D5V REFERENCE VOLTAGE GENERATOR IC402 (2/2) WARFI (Page 32) A (Page 32) G WCK (Page 32) C SD0 - AUDIO (DSP) Section - SD7 SDEF, XSHD, (...
...8226; R-ch is omitted due to same as L-ch. • SIGNAL PATH : AUDIO : CD PLAY : DVD PLAY : SACD PLAY : AUX IN : OPTICAL DIGITAL IN : TUNER 7-10, 13-16, 29-32, ...12 DSP-PM DSP-CS DSP-BST DSP-RST DAMP-MUTEN SYSTEM CONTROLLER IC901 (1/3) 33 33 D15 D0 - A15 A0 -... B SPDIF (Page 35) O J205 (1/4) VIDEO 1 L AUDIO IN R OPTICAL DIGITAL IN VIDEO 2 OPTICAL RECEIVER IC204 R-CH X600 12.288MHz 5 DIN2 ... 5, 6, 8, 9, 11, 12 DQ0 - HCD-C770/C990 D5V REFERENCE VOLTAGE GENERATOR IC402 (2/2) WARFI (Page 32) A (Page 32) G WCK (Page 32) C SD0 - AUDIO (DSP) Section - SD7 SDEF, XSHD, (...
Service Manual
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... disc insert) S713 (ON: Play position) S714 ON: Play position (8cm disc only) S715 OFF: When disc out from play position S716 OFF: The moment ... +2.6V REGULATOR IC605 DA03V +3.3V REGULATOR IC005 A3.3V +3.3V REGULATOR IC001 A5V, RF+5V DA05V, VIDEO +5V +5V REGULATOR IC002 +5V REGULATOR IC302 +5V REGULATOR IC004 +5V D5V REGULATOR IC003 B+ SWITCH ... +10V REGULATOR IC601 B+ SWITCH Q001, 002 12V +12V REGULATOR IC908 D900 D900 U5V SYSTEM D901 CONTROLLER +5V D917 +5.6V REGULATOR IC905 VOLTAGE DETECT Q992 B+ SWITCH Q990, 991 ... HCD-C770/C990 7-5. CHANGER, POWER SUPPLY Section -
... disc insert) S713 (ON: Play position) S714 ON: Play position (8cm disc only) S715 OFF: When disc out from play position S716 OFF: The moment ... +2.6V REGULATOR IC605 DA03V +3.3V REGULATOR IC005 A3.3V +3.3V REGULATOR IC001 A5V, RF+5V DA05V, VIDEO +5V +5V REGULATOR IC002 +5V REGULATOR IC302 +5V REGULATOR IC004 +5V D5V REGULATOR IC003 B+ SWITCH ... +10V REGULATOR IC601 B+ SWITCH Q001, 002 12V +12V REGULATOR IC908 D900 D900 U5V SYSTEM D901 CONTROLLER +5V D917 +5.6V REGULATOR IC905 VOLTAGE DETECT Q992 B+ SWITCH Q990, 991 ... HCD-C770/C990 7-5. CHANGER, POWER SUPPLY Section -
Service Manual
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...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... to waveforms. • Signal path. tion tolerances. • Circled numbers refer to ground under no mark : DVD PLAY ( ) : CD PLAY [ ] : SACD PLAY • Voltages are taken with mark 0 are in Ω and 1/4 W or less unless otherwise specified. •...
...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... to waveforms. • Signal path. tion tolerances. • Circled numbers refer to ground under no mark : DVD PLAY ( ) : CD PLAY [ ] : SACD PLAY • Voltages are taken with mark 0 are in Ω and 1/4 W or less unless otherwise specified. •...
Service Manual
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... and stocker C SW (3) BOARD 3 2 1 S715 OFF: When disc out (DISC OUT) 11 1-685-010- (11) from play position SW (2) BOARD D 2 3 (DISC IN (8cm)) 1-685-009- HCD-C770/C990 7-9. Location EK CA 3 IC751 DISC INSERT 1 DETECT SENSOR 11 1-685-004- (11) D701 D-5 D711 E-6 D721 E-5 IC701 D-5 IC711 E-5 IC721 D-5 IC751 F-4 Q731 E-4 40 40 1 9 21 IC711 1-685...
... and stocker C SW (3) BOARD 3 2 1 S715 OFF: When disc out (DISC OUT) 11 1-685-010- (11) from play position SW (2) BOARD D 2 3 (DISC IN (8cm)) 1-685-009- HCD-C770/C990 7-9. Location EK CA 3 IC751 DISC INSERT 1 DETECT SENSOR 11 1-685-004- (11) D701 D-5 D711 E-6 D721 E-5 IC701 D-5 IC711 E-5 IC721 D-5 IC751 F-4 Q731 E-4 40 40 1 9 21 IC711 1-685...
Service Manual
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SCHEMATIC DIAGRAM - CHANGER Section - • See page 76 for IC Block Diagrams. HCD-C770/C990 M781 (ROLLER) M761 (STOCKER) VREF OUT2 RNF OUT1 VM VCC FIN GND RIN VREF ... DISC INSERT) CNP711 3P GND SW1-A SW1-B CNP705 3P GND SW1-A SW1-B S713 (DISC IN(8/12cm)) (ON:PLAY POSITION) S714 (DISC IN(8cm)) (ON:PLAY POSITION(8cm DISC ONLY)) CNP721 3P GND SW2-A SW2-B CNP706 3P GND SW2-A SW2-B S715 (DISC OUT) (...ON:WHEN DISC OUT FROM PLAY POSITION) CNP731 2P GND SW3 CNP707 2P GND SW3 S716 (STOCKER IN/OUT) ON:THE MOMENT DISC IN/OUT ...
SCHEMATIC DIAGRAM - CHANGER Section - • See page 76 for IC Block Diagrams. HCD-C770/C990 M781 (ROLLER) M761 (STOCKER) VREF OUT2 RNF OUT1 VM VCC FIN GND RIN VREF ... DISC INSERT) CNP711 3P GND SW1-A SW1-B CNP705 3P GND SW1-A SW1-B S713 (DISC IN(8/12cm)) (ON:PLAY POSITION) S714 (DISC IN(8cm)) (ON:PLAY POSITION(8cm DISC ONLY)) CNP721 3P GND SW2-A SW2-B CNP706 3P GND SW2-A SW2-B S715 (DISC OUT) (...ON:WHEN DISC OUT FROM PLAY POSITION) CNP731 2P GND SW3 CNP707 2P GND SW3 S716 (STOCKER IN/OUT) ON:THE MOMENT DISC IN/OUT ...
Service Manual
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VIDEO Board - oa IC802 tk (OSCO) 2.1 Vp-p 2.2 Vp-p H yf IC208 e;, ea (VOUT) (NTSC Color Bars Play) 504 ns 2.5 Vp-p H yg IC208 ed(COUT) (NTSC Color Bars Play) 1.7 Vp-p H 75 AUDIO Board - os Q803, 804 (Collector) 3.4 Vp-p 1.4 Vp-p 18.6 Vp-p 231 ns H ys IC208 wa, ws (CbOUT) (NTSC Color Bars Play) 9.1 µs 1.4 Vp-p H yd IC208 wf, wg (CYOUT), wj, wk (YOUT) (NTSC Color Bars Play) - ya IC208 qk, ql (CrOUT) (NTSC Color Bars Play) - DDCON Board - HCD-C770/C990 - FL Board - ua IC201 qf (X0) -
VIDEO Board - oa IC802 tk (OSCO) 2.1 Vp-p 2.2 Vp-p H yf IC208 e;, ea (VOUT) (NTSC Color Bars Play) 504 ns 2.5 Vp-p H yg IC208 ed(COUT) (NTSC Color Bars Play) 1.7 Vp-p H 75 AUDIO Board - os Q803, 804 (Collector) 3.4 Vp-p 1.4 Vp-p 18.6 Vp-p 231 ns H ys IC208 wa, ws (CbOUT) (NTSC Color Bars Play) 9.1 µs 1.4 Vp-p H yd IC208 wf, wg (CYOUT), wj, wk (YOUT) (NTSC Color Bars Play) - ya IC208 qk, ql (CrOUT) (NTSC Color Bars Play) - DDCON Board - HCD-C770/C990 - FL Board - ua IC201 qf (X0) -
Service Manual
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Connected to the changer controller (rotary encoder) I /O Description - Power supply terminal (+5V) 105 HCD-C770/C990 • DVD BOARD IC902 PT3000 (CHANGER CONTROLLER (MOTOR, SWITCH) ) Pin No. 1 2 3 4 5 6 7 8 9 Pin Name VSS RESET CLK LAT P15 P14 P13 ...side in the midst disc is moving between play position and stocker I Disc out detect switch input terminal "H": disc out from the system controller - Ground terminal I Reset signal input from the system controller "L": reset I Serial data transfer clock signal input from the system controller I Serial data latch pulse signal ...
Connected to the changer controller (rotary encoder) I /O Description - Power supply terminal (+5V) 105 HCD-C770/C990 • DVD BOARD IC902 PT3000 (CHANGER CONTROLLER (MOTOR, SWITCH) ) Pin No. 1 2 3 4 5 6 7 8 9 Pin Name VSS RESET CLK LAT P15 P14 P13 ...side in the midst disc is moving between play position and stocker I Disc out detect switch input terminal "H": disc out from the system controller - Ground terminal I Reset signal input from the system controller "L": reset I Serial data transfer clock signal input from the system controller I Serial data latch pulse signal ...
Service Manual
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No. 101 102 103 104 105 Part No. FRONT PANEL SECTION-2 107 HCD-C770/C990 #1 #1 not supplied (power LED board) 106 103 FL801 #1 #7 109 #1 105 101 104 102 108 111 110...FL HOLDER 1-824-479-11 FLEXIBLE FLAT CABLE (10 CORE) 1-685-082-11 FL BOARD Remark Ref. Description Remark X-4954-734-1 PLAY BUTTON SUB ASSY A-4728-876-A KEY BOARD, COMPLETE 1-824-478-11 FLEXIBLE FLAT CABLE (12 CORE) 4-931-757-31 SCREW (... 4-240-372-01 FRONT PANEL (AL) (C770) 107 4-241-536-01 PANEL (AL), FRONT (C990) #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 #7 7-685-246-14 SCREW +KTP 3X8 TYPE2 NON-SLIT 109
No. 101 102 103 104 105 Part No. FRONT PANEL SECTION-2 107 HCD-C770/C990 #1 #1 not supplied (power LED board) 106 103 FL801 #1 #7 109 #1 105 101 104 102 108 111 110...FL HOLDER 1-824-479-11 FLEXIBLE FLAT CABLE (10 CORE) 1-685-082-11 FL BOARD Remark Ref. Description Remark X-4954-734-1 PLAY BUTTON SUB ASSY A-4728-876-A KEY BOARD, COMPLETE 1-824-478-11 FLEXIBLE FLAT CABLE (12 CORE) 4-931-757-31 SCREW (... 4-240-372-01 FRONT PANEL (AL) (C770) 107 4-241-536-01 PANEL (AL), FRONT (C990) #1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 #7 7-685-246-14 SCREW +KTP 3X8 TYPE2 NON-SLIT 109