1-11-1 BLOCK DIAGRAMS Servo/System Control Block Diagram E9709BLS M LOADING MOTOR CAPSTAN MOTOR CONTROL HEAD 5 CTL(+) 6 CTL(-) CN504 ACE HEAD ASSEMBLY MAIN CBA KEY- 1 ST-S T-REEL CTL(+) RESET PG-DELAY CTL(-) D-V-SYNC D-REC-H RF-SW H-A-SW C-ROTA END-S 94 95 10 4 80 34 2 7 REMOCON-IN 14 (DECK ASSEMBLY) T-REEL Q515 RESET Q506 S-REEL 79 SW-POINT AL+5V VR501 TIMER+5V S-REEL PS502 TP502 KEY- 2 8 IIC-BUS SDA IIC-BUS SDA IIC-BUS SCL AUDIO-MUTE-H IIC-BUS SDA IIC-BUS SCL Hi-Fi-H-SW A-MODE VCR-AUDIO-MUTE Hi-Fi-H-SW A-MODE H-A-COMP V-ENV VIDEO-SW1 OUTPUT-SELECT IIC-BUS SCL IIC-BUS SDA OUTPUT-SELECT 22 82 23 VIDEO-SW2 VIDEO-SW1 24 VIDEO-SW2 VIDEO-SW3 IIC-BUS SDA IIC-BUS SCL DVD-AUDIO-MUTE RGB-THROUGH OUTPUT-SELECT RGB-THROUGH OUTPUT-SELECT VIDEO-SW3 27 RGB-THROUGH 29 DVD-AUDIO-MUTE TO VIDEO BLOCK DIAGRAM TO VIDEO INPUT SELECT BLOCK DIAGRAM TO VIDEO OUTPUT SELECT BLOCK DIAGRAM TO AUDIO INPUT/OUTPUT SELECT BLOCK DIAGRAM TO Hi-Fi AUDIO BLOCK DIAGRAM TO AUDIO BLOCK DIAGRAM CN508 CN671 AL+5V POWER SW CBA 1 1 OPEN/CLOSE-SW 2 2 DUBBING-SW CN510 CN681 FUNCTION CBA 86 19 83 DRV-DATA DVD-LED VCR-LED 1G 7G a i 68 DRV-CLK 70 DRV-STB DRV-DIN DRV-CLK DRV-STB 69 7 3 2 20 28 42 36 8 9 IIC-BUS SCL D-V-SYNC D-REC-H RF-SW H-A-SW C-ROTA IIC-BUS SDA H-A-COMP V-ENV C-SYNC C-SYNC IIC-BUS SCL LD-SW 9 AL+5V SW507 LD-SW AL+5V D555 S-LED TP501 RM1501 SENS-INH IC501 (SERVO/SYSTEM CONTROL) IC601 (DVD MICRO CONTROLLER) IC612 (FIP DRIVER) AUDIO-MUTE-2 AUDIO-MUTE-2 28 SENSOR CBA SENSOR CBA DVD MAIN CBA END-S ST-S Q504 Q503 REC-SAF-SW 31 SW506 AL+5V REC-SAFETY REMOTE SENSOR END-S CTL 97 TP503 CTL SW671 POWER DVD VCR FL601 GRID SEGMENT FIP D502 D503 SW681 SW682 OPEN/CLOSE DUBBING CN502 C-FG C-CONT D-PFG C-F/R 90 76 87 78 SYSTEM-RESET S-DATA-OUT S-DATA-IN 65 63 66 READY/BUSY S-CLOCK SYS-RESET SUB-TXD SUB-RXD RDY SUB-SCLK 64 67 Y2 A2 V7 U8 H2 LM-FWD/REV 81 D-CONT 77 3 C-FG 4 C-F/R 5 C-CONT 7 LM-FWD/REV 8 D-CONT 9 D-PFG CN1502 CN601 30 SYS-RESET 29 SUB-RXD 27 SUB-TXD 25 SUB-SCLK 28 30 29 27 25 28 RDY 58 6 17 16 13 15 18 33 71 72 DVD KEY SWITCH VCR KEY SWITCH CYLINDER ASSEMBLY DRUM MOTOR PG SENSOR M M CAPSTAN MOTOR MOTOR DRIVE CIRCUIT POWER-LED 1 Q517 Q516 D671 AL+5V POWER 3 3 POWER-SW 2 2 POWER-LED NDIP NDIP NDIP 1-11-2 Digital Signal Process Block Diagram E9709BLD IC601 (MPEG2 AV CODEC) IC201 IC204 FRONT-END DIGITAL SIGNAL PROCESS IC101 RF/ ERROR AMP IC402 MOTOR DRIVER MOTOR DRIVER IC410 OP AMP SDRAM IC401 IC604 (FLASH MEMORY) DVD MAIN CBA TO VIDEO OUTPUT SELECT BLOCK DIAGRAM TO VIDEO INPUT SELECT BLOCK DIAGRAM TO AUDIO INPUT/ OUTPUT SELECT BLOCK DIAGRAM SPDIF BCK DATA LRCK MD MC SCK MS BCK DATA LRCK SYSCLK E20 H18 K18 H19 G19 W17 T20 N19 M19 V4 W4 V3 U20 H20 G20 F20 P19 VIDEO-Y(I/P) VIDEO-C VIDEO-Cb/Pb VIDEO-Cr/Pr VIDEO-Y/CVBS VIDEO-C IC202 FLASH MEMORY D/A D/A D/A D/A AUDIO I/F VIDEO ENCODER BACK-END DIGITAL SIGNAL PROCESS VIDEO I/F FLASH MEMORY FE ENCODER TRAY OPEN IC602,IC603 (DDR SDRAM) DDR SDRAM CN101 DVD MECHANISM TILT TRACKING FOCUS PICK -UP SLED MOTOR M REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL LOADER CBA ENCODER CBA IC102 LPC V15 VIDEO DECODER CN1001 CN1003 SPINDLE MOTOR M CN1002 RELAY CBA CN401 +3.3V J18 VIDEO-Y(I) D/A NDIP NDIP NDIP 1-11-3 Video Block Diagram E9709BLV IIC-BUS SDA IIC-BUS SCL CYLINDER ASSEMBLY VIDEO(R)-1 VIDEO-COM VIDEO(L)-1 CN251 1 2 3 (DECK ASSEMBLY) VIDEO (R)-1 HEAD SP HEAD AMP EP HEAD AMP REC FM AGC TO SERVO/SYSTEM CONTROL BLOCK DIAGRAM TO SERVO/SYSTEM CONTROL BLOCK DIAGRAM TO VIDEO INPUT SELECT BLOCK DIAGRAM RF-SW D-REC-H C-ROTA D-V-SYNC H-A-SW H-A-COMP V-ENV LUMINANCE SIGNAL PROCESS CHROMINANCE SIGNAL PROCESS V-ENV H-A-COMP H-A-SW D-V-SYNC RF-SW/C-ROTA VIDEO (L)-1 HEAD VIDEO (L)-2 HEAD VIDEO (R)-2 HEAD VIDEO(L)-2 VIDEO-COM VIDEO(R)-2 4 5 6 IC301 VIDEO SIGNAL PROCESS /HEAD AMP IC501 (OSD) VCR-VIDEO VCR-VIDEO(DUB) (VCR DVD DUBBING) DVD-VIDEO(DUB) PB/EE-VIDEO REC-VIDEO SIGNAL SERIAL DECORDER 48 50 56 50 52 61 96 95 94 93 90 89 88 87 CHARA. INS. CCD 1H DELAY SP BYPASS DVD VCR MUTE PB/EE AGC P R R Y C P R P R P EP Y. DELAY Y/C MIX + 21 79 78 AGC VXO OSD CHARACTER MIX FBC 1/2 58 59 65 29 28 69 68 46 43 84 83 71 62 70 D-REC-H 80 TP301 C-PB WF2 MAIN CBA TP504 RF-SW WF1 X301 4.43MHz C-SYNC C-SYNC 67 MODE: SP/REC PB-VIDEO SIGNAL TO VIDEO INPUT SELECT BLOCK DIAGRAM TO VIDEO OUTPUT SELECT BLOCK DIAGRAM (DVD VCR DUBBING) 55 COLOR -IN NDIP NDIP NDIP 1-11-4 Video Input Select Block Diagram E9709BLVIS TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM REC VIDEO SIGNAL PB VIDEO SIGNAL MAIN CBA (VIDEO INPUT SELECT) IC1507 VCR VCR DVD VIDEO TU/LINE MUTE MUTE MUTE S-VIDEO-Y S-VIDEO-C JK1204 S-VIDEO IN (FRONT) 3 4 2 1 Y C VIDEO-IN (FRONT) JK1201 19 20 15 8 10 12 21 4 22 23 24 VIDEO-SW2 TO SERVO/SYSTEM CONTROL BLOCK DIAGRAM VIDEO-SW3 TU1501 (TUNER UNIT) 24 VIDEO OUT CONTROL LOGIC OUTPUT-SELECT BUFFER LPF BUFFER LPF DVD MAIN CBA CN601 21 21 VIDEO-Y/CVBS 23 23 VIDEO-C CN1502 CN1505 2 2 FRONT-Y-IN 1 1 FRONT-C-IN 4 4 FRONT-VIDEO-IN CN1201 Q1520 BUFFER Q1521, Q1541 BUFFER VIDEO-SW1 VIDEO-Y/CVBS VIDEO-C IC1518 (VIDEO INPUT SELECT) IC1508 (SW) 29 33 32 28 1 3 5 30 31 6dB AMP CONTROL LOGIC SW CTL 6dB AMP DRIVER BUFFER DRIVER JK1502 20 VIDEO IN 20 CN2001 CN1507 JK2-VIDEO-IN 11 11 REAR JACK CBA FRONT JACK CBA JK2001 JK2 -VIDEO-IN VIDEO-OUT2 VIDEO-OUT1 DVD-VIDEO PB/EE-VIDEO VCR-VIDEO TO VIDEO OUTPUT SELECT BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM IIC-BUS SDA IIC-BUS SCL 3 5 10 9 11 4 VCR-VIDEO(DUB) (VCR DVD DUBBING) J236 JK1-V-OUT WF3 NDIP NDIP NDIP 1-11-5 Video Output Select Block Diagram E9709BLVOS DVD MAIN CBA REAR JACK CBA MAIN CBA CN601 CN2001 7 7 9 9 5 5 3 3 VIDEO-Y(I/P) VIDEO-C VIDEO-Cb/Pb VIDEO-Cr/Pr JK1506 S-VIDEO OUT CN1502 3 4 2 1 IC1514 (VIDEO DRIVER) VIDEO-G IN JK2-VIDEO-OUT VIDEO-B IN VIDEO-R IN JK2-16P Y C TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM TO SERVO/SYSTEM CONTROL BLOCK DIAGRAM TO VIDEO INPUT SELECT BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM REC VIDEO SIGNAL PB VIDEO SIGNAL WF6 WF7 WF9 WF5 WF4 JK1502 JK2001 IC1515 (VIDEO DRIVER) 5 4dB AMP 2dB AMP LPF DRIVER 6 8dB AMP -6dB DRIVER 4dB AMP 2dB AMP LPF DRIVER 3 1 7 1 1 VIDEO-Y(I) VIDEO-Y(I/P) VIDEO-C VIDEO-Cb/Pb VIDEO-Cr/Pr VIDEO-Y(I) 4dB AMP 2dB AMP LPF DRIVER 11 4dB AMP 2dB AMP LPF DRIVER 6 10 4dB AMP 2dB AMP LPF DRIVER 8 1 15 IC1509 (SW) SW CONTROL Q1531 Q1530 Q1529 P-ON+3.3V RGB-THROUGH Q1533 CN1507 14 12 13 15 2 1 4 9 10 11 5 3 VIDEO-G-IN 14 14 9 9 VIDEO-B-IN 13 13 VIDEO-R-IN 15 15 JK2-16P 12 12 11 19 15 16 7 VIDEO-G OUT VIDEO-B OUT VIDEO-R OUT JK2-16P 11 JK1-VIDEO-OUT 19 15 16 7 Q1527 OUTPUT-SELECT DVD-VIDEO DVD-VIDEO(DUB) (DVD VCR DUBBING) VIDEO-OUT2 VIDEO-OUT1 JK2-VIDEO-OUT NDIP NDIP NDIP 1-11-6 Audio Block Diagram E9709BLA REC AMP 100 3 AUTO BIAS 2 1 +5V +5V Q404 Q406 BIAS OSC Q403 N-A-PB TO Hi-Fi AUDIO BLOCK DIGRAM N-A-REC Q401 (PB=ON) Q405 SWITCHING D-REC-OFF 5 EQ AMP 9 8 7 LINE AMP REC-ON AUDIO HD-SW CONTROL MUTE 11 6 PB-ON SP/LP-ON P TUNER IN2 IN1 R ALC DET ALC IC301 (AUDIO SIGNAL PROCESS) 15 13 17 4 AUDIO-PB/REC CN504 3 A-COM 1 AE-H 2 AE-H/FE-H AUDIO HEAD AUDIO ERASE HEAD ACE HEAD ASSEMBLY FE HEAD 2 FE-H 1 FE-H-GND CN501 MAIN CBA PB-AUDIO SIGNAL REC-AUDIO SIGNAL Mode : SP/REC 71 AUDIO-MUTE-H IIC-BUS SCL IIC-BUS SDA TO SERVO/SYSTEM CONTROL BLOCK DIAGRAM FULL ERASE HEAD 68 69 SERIAL DECODER (DECK ASSEMBLY) 12 16 INV ATT NDIP NDIP NDIP 1-11-7 E9709BLAS Audio Input/Output Select Block Diagram REC AUDIO SIGNAL PB AUDIO SIGNAL IC901 (AUDIO D/A CONVERTER) DIGITAL AUDIO OUT (COAXIAL) DVD-AUDIO-MUTE RGB-THROUGH DVD-AUDIO(L) DVD-AUDIO(R) PB/EE-AUDIO(L) PB/EE-AUDIO(R) VCR-AUDIO(L) VCR-AUDIO(R) JK1504 JK1505 REAR BUFFER Q1534 Q1532 Q1539 AUDIO(L) -OUT MAIN CBA FRONT JACK CBA DVD MAIN CBA AUDIO(R) -OUT JK1202 AUDIO(L) -IN AUDIO(R) -IN JK1203 SIF OUT 1 1 SPDIF 17 17 AUDIO(L)-OUT 15 15 AUDIO(R)-OUT 19 19 DVD-AUDIO-MUTE 13 13 AUDIO(L)-IN 11 11 AUDIO(R)-IN 4 4 TU-AUDIO(R) 2 2 JK2-AUDIO-MUTE 2 2 SIF 5 5 TU-AUDIO(L) 4 4 JK2-AUDIO(L)-OUT 7 7 JK2-AUDIO(L)-IN 6 6 JK2-AUDIO(R)-IN 1 1 JK2-AUDIO(R)-OUT (OP AMP) IC1506 TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM TU1501 (TUNER UNIT) AUDIO D/A CONVERTER 22 10 24 6 8 27 33 32 13 15 26 25 1 7 2 6 (AUDIO INPUT SELECT) (VCR DVD DUBBING)) IC1501 3 13 4 5 11 1 12 14 MUTE-ON DRIVE Q1540 MUTE-ON 9 10 7 6 8 15 14 16 4 3 5 IC902 (AUDIO A/D CONVERTER) AUDIO A/D CONVERTER 10 11 12 1 2 15 SPDIF CN501 CN1501 CN601 CN1502 BCK DATA LRCK MD MC SCK 2 MS L-CH R-CH MUTE BCK DATA LRCK SYSCLK R-CH L-CH VCR FRONT (L-CH) VCR TU/IN1/2 TU/IN1/2 FRONT (R-CH) SW CTL SW CTL (OP AMP) IC1513 (SW) IC1508 OP AMP OP AMP 2 6 1 7 TO SERVO/SYSTEM CONTROL BLOCK DIAGRAM TO Hi-Fi AUDIO BLOCK DIAGRAM WF10 WF8 Q1537 Q1535 Q1536 Q1507 Q1527 +5V MUTE-ON Q1538 MUTE-ON Q2002, Q2004 MUTE-ON Q2003, Q2005 MUTE-ON IF SINAL PROCESS AFV CBA REAR JACK CBA CN1506 CN1507 CN2001 CN1 6 6 6 AUDIO(L)-IN-F 8 8 AUDIO(R)-IN-F CN1505 CN1201 JK2001 AUDIO(R)-IN2 AUDIO(L)-OUT2 AUDIO(R)-OUT2 2 AUDIO(L)-IN2 6 1 3 JK1502 AUDIO(R)-IN1 AUDIO(L)-OUT1 AUDIO(R)-OUT1 2 AUDIO(L)-IN1 6 1 3 IC1518 (INPUT/OUTPUT SELECT) AMP AMP BUFFER DRIVER DRIVER 16 20 12 14 23 22 21 AMP AMP BUFFER LOGIC CONTROL DRIVER DRIVER IIC-BUS SCL TO SERVO/SYSTEM CONTROLBLOCK DIAGRAM IIC-BUS SDA OUTPUT-SELECT 14 15 13 12 1 2 9 10 11 (DVD VCR DUBBING)) FRONT NDIP NDIP NDIP 1-11-8 E9709BLH Hi-Fi Audio Block Diagram 48 47 14 15 78 R-CH INSEL L-CH INSEL NOR SW SERIAL DATA DECODER OUTPUT SELECT VCO LPF L-CH BPF R-CH PNR L-CH PNR LIM DEV COMP SW NOISE VCO LPF LIM DEV COMP COMP SW NOISE MIX R-CH BPF P R R L P R HOLD PULSE NOISE DET DO DET ENV DET 34 33 76 77 74 37 38 39 75 73 26 21 53 24 27 N-A-REC DVD-AUDIO(R) (DVD VCR DUBBING) VCR-AUDIO(R) DVD-AUDIO(L) VCR-AUDIO(L) LIM 80 N-A-PB Hi-Fi-H-SW AUDIO-MUTE-2 A-MODE TO AUDIO BLOCK DIAGRAM TO AUDIO INPUT/OUTPUT SELECT BLOCK DIAGRAM TO AUDIO INPUT/OUTPUT SELECT BLOCK DIAGRAM IIC-BUS SDA PB/EE-AUDIO(L) PB/EE-AUDIO(R) IIC-BUS SCL TO SERVO/ SYSTEM CONTROL BLOCK DIAGRAM MAIN CBA Hi-Fi-AUDIO(R) 7 Hi-Fi-COM 8 Hi-Fi-AUDIO(L) 9 CN251 IC451 ( Hi-Fi AUDIO PROCESS) REC-AUDIO SIGNAL PB-AUDIO SIGNAL Mode : SP/REC Q451 MUTE-ON MUTE-ON 50 52 6 4 Hi-Fi AUDIO(R) HEAD Hi-Fi AUDIO(L) HEAD CYLINDER ASSEMBLY (DECK ASSEMBLY) NDIP NDIP NDIP 1-11-9 E9709BLP Power Supply Block Diagram AC1001 F1001 T1.6A L 250V LINE FILTER L1003 D1001 - D1004 BRIDGE RECTIFIER 2 4 Q1001 Q1003 Q1008 Q1004 7 8 1 2 3 4 IC1001 ERROR VOLTAGE DET T0011 MAIN CBA POWER SUPPLY CBA HOT CIRCUIT. BE CAREFUL. 20 19 18 17 16 15 14 13 12 11 20-22 P-ON+2.5V 25-27 P-ON+3.3V 11-13 P-ON+5V 1 FAN+12V 2 GND 4-6 EV+10.5V C-POW-SW P-ON+5V P-ON-H P-DOWN-H P-ON+44V AL+12V TIMER+5V P-ON+9V AL+5V AL+16V/+12V 14-17 EV+2.4V Q1516,Q1517 SW+44V Q1511,Q1514 SW+12V Q1515 SW+9V Q1518 SW+5V Q1508,Q1509 SW+16V P-ON+15V P-ON-DECK+5V Q1542 SW+5V F2 F1 DVD P-ON+12V CL051A CL051B CN1504 1 AL+44V 1 3 AL+12V 3 5 FAN AL+12V 5 8 AL+5V 8 10 AL+16V 10 CL052A CL052B 2 AL-30V 4 AL+2.4V 6 AL+4V 9 F1 8 2 4 6 9 8 F2 REG-CONT IC1505 +3.3V REG. IC1504 +2.5V REG. JUNCTION CBA CN051A 1 3 5 10 1 3 5 8 8 10 12 14 16 19 18 12 14 16 19 18 -FL DVD P-ON+3.3V FAN CONT1 EV+5V DVD-P-ON+5V Q1510 Q1519 Q1501 Q1502 CN1501 CN1503 SW+5V Q1513 Q1512 SW+5V HOT COLD FAN CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. CAUTION ! For continued protection against fire hazard, replace only with the same type fuse. NDIP NDIP NDIP 1-12-3 E9709SCM1 Main 1/9 Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-4 E9709SCM2 7G 6G 5G 4G 3G 2G 1G a b c d e f g c d e f g g c d e f g c d e f g c d e f g c d e f g h h i a b a b a b a b a b FL601 MATRIX CHART REPEAT PM REC VCD VCR DVD R XP SP LP EP SLP P.SCAN SEP W CD T C 5G 4G 3G 2G 1G 7G 6G a d g h h g c b e f REPEAT PM REC VCD VCR DVD R XP SP LP EP SLP P.SCAN SEP W CD T C Main 2/9, Power SW, Function & Sensor Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-5 E9709SCM3 Main 3/9 Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-6 E9709SCM4 Main 4/9 Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-7 E9709SCM5 Main 5/9 Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-8 E9709SCM6 Main 6/9 & Front Jack Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-9 E9709SCM7 Main 7/9 Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-10 E9709SCM8 Main 8/9 Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-11 E9709SCM9 Main 9/9 Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-12 Power Supply & Junction Schematic Diagram < VCR Section > E9709SCP CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1001) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. CAUTION ! For continued protection against fire hazard, replace only with the same type fuse. NDIP NDIP NDIP 1-12-13 E9709SCRJ Rear Jack Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-14 E9709SCAFV AFV Schematic Diagram < VCR Section > NDIP NDIP NDIP 1-12-15 E9709SCD1 DVD Main 1/6 Schematic Diagram < DVD Section > NDIP NDIP NDIP 1-12-16 E9709SCD2 DVD Main 2/6 Schematic Diagram < DVD Section > NDIP NDIP NDIP 1-12-17 E9709SCD3 DVD Main 3/6 Schematic Diagram < DVD Section > NDIP NDIP NDIP 1-12-18 E9709SCD4 DVD Main 4/6 Schematic Diagram < DVD Section > NOTE: 1. The order of pins shown in this diagram is different from that of actual IC601. 2. IC601 is divided into six and shown as IC601 (1/6) ~ IC601 (6/6) in this DVD Main Schematic Diagram Section. NDIP NDIP NDIP 1-12-19 E9709SCD5 DVD Main 5/6 Schematic Diagram < DVD Section > NOTE: 1. The order of pins shown in this diagram is different from that of actual IC601. 2. IC601 is divided into six and shown as IC601 (1/6) ~ IC601 (6/6) in this DVD Main Schematic Diagram Section. NDIP NDIP NDIP 1-12-20 E9709SCD6 DVD Main 6/6 Schematic Diagram < DVD Section > NOTE: 1. The order of pins shown in this diagram is different from that of actual IC601. 2. IC601 is divided into six and shown as IC601 (1/6) ~ IC601 (6/6) in this DVD Main Schematic Diagram Section. NDIP NDIP NDIP 1-13-1 E9709WF WAVEFORMS WF8 AUDIO(L)-OUT Pin 17 of CN1502 1V 0.1µs WF5 VIDEO-Cb Pin 5 of CN1502 0.2V 20µs WF4 VIDEO-Cr Pin 3 of CN1502 0.2V 20µs SPDIF 1V 0.1µs WF10 Pin 1 of CN1501 WF6 Pin 7 of CN1502 VIDEO-Y 0.2V 20µs WF7 Pin 9 of CN1502 VIDEO-C 0.2V 20µs WF9 Pin 6 of IC1515 VIDEO-CVBS 0.5V 20µs WF2 WF3 UPPER WF1 WF1 LOWER J236 TP504 UPPER LOWER TP504 TP301 V-OUT 0.5V 50µs RF-SW 5V C-PB RF-SW 5V 5ms 0.2V WF3 J236 V-OUT E-E 0.2V 20µs NOTE: Input: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL) NDIP NDIP NDIP WIRING DIAGRAM < VCR SECTION > E9709WI 1-14-1 ACE HEAD ASSEMBLY AUDIO ERASE HEAD CONTROL HEAD AUDIO HEAD CYLINDER ASSEMBLY CN501 CN502 CN504 CN251 CN510 JW002 JW1001 JW1002 JW001 JW103 JW2001, JW2002 CN508 CN681 FULL ERASE HEAD FE HEAD VIDEO (R)1 HEAD VIDEO (L)1 HEAD VIDEO -IN S-VIDEO IN AUDIO(R) -IN AUDIO(L) -IN FRONT VIDEO (L)2 HEAD VIDEO (R)2 HEAD Hi-Fi AUDIO (R) HEAD Hi-Fi AUDIO (L) HEAD MAIN CBA (DECK ASSEMBLY) SENSOR CBA FUNCTION CBA CN671 POWER SW CBA REAR JACK CBA SENSOR CBA TO WIRING DIAGRAM TO DVD MAIN CBA CN501 (JW101) TO DVD MAIN CBA CN601 (JW102) ANT-IN ANT-OUT AUDIO(R) -OUT AUDIO(L) -OUT S-VIDEO OUT REAR DIGITAL AUDIO OUT (COAXIAL) OPEN/CLOSE-SW 1 1 DUBBING-SW 2 2 1 CN1505 CN1201 FRONT JACK CBA FRONT-C-IN 1 1 FRONT-Y-IN 2 2 GND 3 3 FRONT-VIDEO-IN 4 4 GND 5 5 AUDIO(L)-IN-F 6 6 GND 7 7 AUDIO(R)-IN-F 8 8 AL+5V(1) 1 1 GND 3 3 POWER-SW 3 3 GND 4 4 POWER-LED 2 2 CN1503 2 GND FAN CN051A CL051A CN1504 CL052A CL051B CL052B JUNCTION CBA 6 2 3 4 5 7 8 9 1 6 2 3 4 5 7 8 9 GND AL+44V GND AL+12V GND FAN-AL+12V NU AL+5V GND GND AL-30V GND AL+2.4V GND AL+4V GND F2 F1 1 2 3 4 5 6 7 8 9 1 1 2 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 8 9 3 5 9 12 15 1 2 4 6 7 8 10 11 10 13 14 16 17 18 19 POWER SUPPLY CBA AC CORD Hi-Fi-AUDIO(R) Hi-Fi-COM Hi-Fi-AUDIO(L) VIDEO-COM VIDEO(R)-2 VIDEO-COM VIDEO(L)-2 VIDEO(L)-1 VIDEO(R)-1 AL+16V/+12V P-ON+5V(DECK) C-F/R C-FG C-CONT GND LM-FWD/REV D-CONT D-PFG GND AL+12V(2) P-ON+15V FE-H-GND FE-H AE-H AE-H/FE-H A-COM AUDIO-PB/REC CTL(+) CTL(-) F1 19 GND 17 AL+4V 16 GND 15 AL+2.4V 14 GND 13 AL-30V 12 GND 11 AL+16V 10 GND 9 AL+5V 8 NU 7 GND 6 FAN-AL+12V 5 GND 4 AL+12V 3 F2 18 2 GND AL+44V 1 CN2001 CN1507 VIDEO-R-IN 15 VIDEO-G-IN 14 VIDEO-B-IN 13 JK2-16P 12 JK2-VIDEO-IN 11 GND 10 JK2-VIDEO-OUT 9 SC2-IN 8 JK2-AUDIO(L)-IN 7 JK2-AUDIO(R)-IN 6 GND 5 JK2-AUDIO(L)-OUT 4 JK2-SW 3 2 JK2-AUDIO-MUTE JK2-AUDIO(R)-OUT 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AFV CBA CN1506 CN1 IIC-BUS SDA 9 IIC-BUS SCL 8 P-ON+5V 7 P-ON+5V 6 TU-AUDIO(L) 5 TU-AUDIO(R) 4 GND 3 2 SIF NU 1 9 8 7 6 5 4 3 2 1 10 AL+16V FAN+12V 1 LOADING MOTOR CAPSTAN MOTOR M DRUM MOTOR PG SENSOR M CAPSTAN MOTOR MOTOR DRIVE CIRCUIT M CN1502 VIDEO-Y(I) 1 GND 2 VIDEO-Cr/Pr 3 GND 10 VIDEO-C 9 GND 4 VIDEO-Cb/Pb 5 GND 6 VIDEO-Y(I/P) 7 GND 8 CN1501 GND 16 AUDIO(R)-IN 11 GND 12 AUDIO(L)-IN 13 GND 14 AUDIO(R)-OUT 15 AUDIO(L)-OUT 17 GND 18 DVD-AUDIO-MUTE 19 AUDIO+5V 20 VIDEO-Y/CVBS 21 GND 22 VIDEO-C 23 GND 24 SUB-SCLK 25 REG-CONT2 26 SUB-TXD 27 RDY 28 SUB-RXD 29 SYS-RESET 30 SPDIF 1 GND 2 EV+10.5V 4 EV+10.5V 5 EV+10.5V 6 GND 7 GND 8 GND 9 GND 10 P-ON+5V 11 P-ON+5V 12 P-ON+5V 13 EV+2.4V 14 EV+2.4V 15 EV+2.4V 16 EV+2.4V 17 GND 18 GND 3 GND 19 P-ON+2.5V 20 P-ON+2.5V 21 P-ON+2.5V 22 GND 23 GND 24 P-ON+3.3V 25 P-ON+3.3V 26 P-ON+3.3V 27 GND 28 GND 29 GND 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 JK2001 JK1502 NDIP NDIP NDIP WIRING DIAGRAM < DVD SECTION > E9709WID 1-14-2 TO MAIN CBA CN1501 (JW101) TO WIRING DIAGRAM TO MAIN CBA CN1502 (JW102) DVD MECHANISM PICK UP RELAY CBA ENCODER CBA LOADER CBA CN101 CN1003 CN601 VIDEO-Y(I) 1 GND 2 VIDEO-Cr/Pr 3 GND 10 VIDEO-C 9 GND 4 VIDEO-Cb/Pb 5 GND 6 VIDEO-Y(I/P) 7 GND 8 CN501 GND 16 AUDIO(R)-IN 11 GND 12 AUDIO(L)-IN 13 GND 14 AUDIO(R)-OUT 15 1 FCS(+) 4 TRK(-) 3 TRK(+) 2 FCS(-) 6 TILT(-) 5 TILT(+) 7 GND 9 GND 11 FPD-SW 8 THERMO 12 VC-FPD 14 VC-PD 15 H 16 D 17 C 18 F 19 NU 20 NU 21 SW 22 RF(+) 23 RF(-) 24 E 25 B 26 A 27 G 28 GND 29 VCC2 30 IIN3 31 IIN2 32 IIN1 33 GND 34 XOUTEN3 35 GND 36 XOUTEN2 37 GND 38 OSCEN 39 LDEN2 40 LDEN1 13 VCC1 FOCUS ACTUATOR TRACKING ACTUATOR TILT ACTUATOR DVD/CD LASER DIODE DRIVE PDIC FPDIC CD-LD DVD-LD TRAY OPEN SLED SENSOR SPINDLE MOTOR 1 2 3 AUDIO(L)-OUT 17 GND 18 DVD-AUDIO-MUTE 19 AUDIO+5V 20 VIDEO-Y/CVBS 21 GND 22 VIDEO-C 23 GND 24 SUB-SCLK 25 REG-CONT2 26 SUB-TXD 27 RDY 28 M SUB-RXD 29 SYS-RESET 30 SPDIF 1 GND 2 EV+10.5V 4 EV+10.5V 5 EV+10.5V 6 GND 7 GND 8 GND 9 GND 10 P-ON+5V 11 P-ON+5V 12 P-ON+5V 13 EV+2.4V 14 EV+2.4V 15 EV+2.4V 16 EV+2.4V 17 GND 18 GND 3 GND 19 P-ON+2.5V 20 P-ON+2.5V 21 P-ON+2.5V 22 GND 23 GND 24 P-ON+3.3V 25 P-ON+3.3V 26 P-ON+3.3V 27 GND 28 GND 29 GND 30 CN1002 M SLED MOTOR DVD MAIN CBA 1 11 ~ DVD MECHANISM & DVD MAIN CBA ASSEMBLY 10 FPD CN1001 9 10 U 10 9 V CN401 1 18 VH- 2 17 HW- 4 15 HV- 5 14 HV+ 6 13 HU- 7 12 HU+ 8 11 VCC 11 8 W 12 7 T-SCN3 13 6 T-SCN2 14 5 GND 15 4 SL+ 16 3 SL- 17 2 SW1 3 16 HW+ NDIP NDIP NDIP