Circuit Diagram
Page 5
...OEC7175A D1005 47 DVD POWER ON-H REGULATOR DVD_H VCR_POWER_H Q1006, Q1007 SW 1 23 31 DTV RESET 27 VCR_POWER TV_POWER 30 CVIN 56 CHROMA/IF TV TUNER/DVD IN/OUT/ COME FILTER IN/OUT VCR_POWER_H POWER_FAIL DVD-H DVD DATA OUT DVD DATA IN DVD CLK DVD RDY DDEGI_ST_L DVD RESET ... Y/C_CS VCR_A_MUTE H.AMP_SW1 V.REC_ST-H ENV.DET CTL+ CTLY/C_DATA Y/C_CLK COMP DEGAUSS_H SCL SDA AFT_MAIN X-RAY PROTECT SCL SDA Hi-Fi Y/C/AUDIO/ HEAD AMP TV TUNER/DVD IN/OUT/ COMB FILTER CHROMA/IF TV_POWER_H REAR_Y/U/V_H OSD_R OSD_G OSD_B OSD_BLK H.SYNC V.SYNC TV_POWER_H TV_A_MUTE CHROMA/IF TUNER/DVD IN/OUT...
...OEC7175A D1005 47 DVD POWER ON-H REGULATOR DVD_H VCR_POWER_H Q1006, Q1007 SW 1 23 31 DTV RESET 27 VCR_POWER TV_POWER 30 CVIN 56 CHROMA/IF TV TUNER/DVD IN/OUT/ COME FILTER IN/OUT VCR_POWER_H POWER_FAIL DVD-H DVD DATA OUT DVD DATA IN DVD CLK DVD RDY DDEGI_ST_L DVD RESET ... Y/C_CS VCR_A_MUTE H.AMP_SW1 V.REC_ST-H ENV.DET CTL+ CTLY/C_DATA Y/C_CLK COMP DEGAUSS_H SCL SDA AFT_MAIN X-RAY PROTECT SCL SDA Hi-Fi Y/C/AUDIO/ HEAD AMP TV TUNER/DVD IN/OUT/ COMB FILTER CHROMA/IF TV_POWER_H REAR_Y/U/V_H OSD_R OSD_G OSD_B OSD_BLK H.SYNC V.SYNC TV_POWER_H TV_A_MUTE CHROMA/IF TUNER/DVD IN/OUT...
Circuit Diagram
Page 7
... SWD_V SWD_Y VCC 13 9 IN3B 1 IN1B 14 IN2B PROTECT P.CON+5V AT+5.7V REG MOTOR+12V MICON REGULATOR TV P.CON+9V REGULATOR FROM/TO TV CD603 CUT OFF 1 R.OUT 3 G.OUT 4 B.OUT 5 CLAMP OFF 6 NC VM_OUT 7 NC NC 8 FROM/TO TV CP602 V.OUT 1 TV_POWER_H 2 AFC 3 ACL 4 EW OUT 5 H.OUT 6 P.CON+5V 7 EMERGENCY 8 +B DOWN 9 F-12
... SWD_V SWD_Y VCC 13 9 IN3B 1 IN1B 14 IN2B PROTECT P.CON+5V AT+5.7V REG MOTOR+12V MICON REGULATOR TV P.CON+9V REGULATOR FROM/TO TV CD603 CUT OFF 1 R.OUT 3 G.OUT 4 B.OUT 5 CLAMP OFF 6 NC VM_OUT 7 NC NC 8 FROM/TO TV CP602 V.OUT 1 TV_POWER_H 2 AFC 3 ACL 4 EW OUT 5 H.OUT 6 P.CON+5V 7 EMERGENCY 8 +B DOWN 9 F-12
Circuit Diagram
Page 10
.../OUT SOUND_GND SOUND+B MONI_CVBS DTV_CVBS DVD_VIDEO DTV_C(U) DTV_Y DTV_V DVD_C DVD_Y DVD-H AFT_MAIN DEGI_ST_L DVD RESET SCL SDA TV_A_MUTE TV_POWER_H DVD_RESET DVD_CLK DVD_RDY DVD_DATA_OUT DVD_DATA_IN TV Y/C/AUDIO/ HEAD AMP CHROMA/IF MICON NC NC NC FROM/TO DVD CP8001 6 P.CON+6V 7 P.CON+A5V 8 P.CON+3.8V 9 P.CON+3.8V 11 SPDIF 3 TX 4 RX...
.../OUT SOUND_GND SOUND+B MONI_CVBS DTV_CVBS DVD_VIDEO DTV_C(U) DTV_Y DTV_V DVD_C DVD_Y DVD-H AFT_MAIN DEGI_ST_L DVD RESET SCL SDA TV_A_MUTE TV_POWER_H DVD_RESET DVD_CLK DVD_RDY DVD_DATA_OUT DVD_DATA_IN TV Y/C/AUDIO/ HEAD AMP CHROMA/IF MICON NC NC NC FROM/TO DVD CP8001 6 P.CON+6V 7 P.CON+A5V 8 P.CON+3.8V 9 P.CON+3.8V 11 SPDIF 3 TX 4 RX...
Circuit Diagram
Page 11
UNREG+8V MOTOR+12V TV +B UNREG+5V Q3003 AT+5V OUT Q3014 BACKUP+5V P.CON+5V OUT IC3003 KIA278R05PI 12 4 Q3007 P.CON+12V SW Q3010 P.CON+5V_C SW REGULATOR BLOCK ...
UNREG+8V MOTOR+12V TV +B UNREG+5V Q3003 AT+5V OUT Q3014 BACKUP+5V P.CON+5V OUT IC3003 KIA278R05PI 12 4 Q3007 P.CON+12V SW Q3010 P.CON+5V_C SW REGULATOR BLOCK ...
Circuit Diagram
Page 12
... SOUND +B TUNER/DVD IN/OUT/COMB FILTER CHROMA/IF CP802B CUT OFF 1 R.OUT 3 G.OUT 4 B.OUT 5 CLAMP OFF 6 NC VM COIL 7 NC NC 8 V801 CRT F-22 TV BLOCK DIAGRAM L1703 DEGAUSS COIL 2 1 DEGAUSS RELAY RY1701 3 4 AC IN F1701 FEED BACK SWITCHING IC1702 KIA431A-AT 1 3 FEED BACK IC1701 PS2561AL1-1-V(W) Q1706 2 3 SWITCHING Q1705 SWITCHING...
... SOUND +B TUNER/DVD IN/OUT/COMB FILTER CHROMA/IF CP802B CUT OFF 1 R.OUT 3 G.OUT 4 B.OUT 5 CLAMP OFF 6 NC VM COIL 7 NC NC 8 V801 CRT F-22 TV BLOCK DIAGRAM L1703 DEGAUSS COIL 2 1 DEGAUSS RELAY RY1701 3 4 AC IN F1701 FEED BACK SWITCHING IC1702 KIA431A-AT 1 3 FEED BACK IC1701 PS2561AL1-1-V(W) Q1706 2 3 SWITCHING Q1705 SWITCHING...
Circuit Diagram
Page 24
DEEM PB-C NC1 Y/C MIX LINE AMP FM MOD R-EQ TEST NORMAL DOUBBLE LIM FM DEM REC FM-EQ SUB LPF MAIN DE-EM FM P R AGC PB FM EQ S-EQ PR PR VHS SOPB MUTE 1/2 BAL FBC TC1 R P R P AGC TC2 QV/QH 6DB SYNC SEP V.SYNC SEP Y-VCC 2.0 4.0 2.0 2.3 2.3 1.6 2.9 3.6 NC 0 4.9 2.8 50V 1 KA_P C4572_1 C4569 0.1 B 25V 10 KA_P C4567_1 50V 0.22 KA_P C4564_1 10V 33 KA_P 11 C4575_1 25V 10 KA_P C4576_1 25V 10 KA_P L4509 100uH 0607 C4517 16V 22 KA_P 0.1 B C4524 C4518_1 6.3V 220 KA_P 0.1 B R4512 L4503 10 1/4W 100uH 0607 C4529_1 2.0 Vref 2.3V EQ AMP SP,LP REC:LP A B C D...
DEEM PB-C NC1 Y/C MIX LINE AMP FM MOD R-EQ TEST NORMAL DOUBBLE LIM FM DEM REC FM-EQ SUB LPF MAIN DE-EM FM P R AGC PB FM EQ S-EQ PR PR VHS SOPB MUTE 1/2 BAL FBC TC1 R P R P AGC TC2 QV/QH 6DB SYNC SEP V.SYNC SEP Y-VCC 2.0 4.0 2.0 2.3 2.3 1.6 2.9 3.6 NC 0 4.9 2.8 50V 1 KA_P C4572_1 C4569 0.1 B 25V 10 KA_P C4567_1 50V 0.22 KA_P C4564_1 10V 33 KA_P 11 C4575_1 25V 10 KA_P C4576_1 25V 10 KA_P L4509 100uH 0607 C4517 16V 22 KA_P 0.1 B C4524 C4518_1 6.3V 220 KA_P 0.1 B R4512 L4503 10 1/4W 100uH 0607 C4529_1 2.0 Vref 2.3V EQ AMP SP,LP REC:LP A B C D...
Circuit Diagram
Page 25
A FROM/TO TV POWER POWER_FAIL 8 GND MOTOR+12V MOTOR_GND DEGAUSS_H FROM/TO REGULATOR VCR_POWER_H P.CON+5V AT+5V BACKUP+5V P.CON+5V_C DVD_H 7 P.CON+5V_D DTV_POWER_ON-H FROM/TO ... CHROMA P.-H 31 DTV RESET NUB OSC-OUT2 OSC-IN2 CLKSEL REC MUTE-H SPDIF SW VSS X-OUT(12MHz) X-IN(12MHz) VCC XC_OUT(32KHz) XC_IN(32KHz) RESET-L TV-POWER T-REC LED REC LED VCR-POWER DTV_P.ON_H PROTECT H_CONTROL STANDBY-H DEGAUSS_H TUNER DIGITAL-L LDM CTL HI-FI-H.SW VIDEO-H.SW HEAD.AMP.SW...
A FROM/TO TV POWER POWER_FAIL 8 GND MOTOR+12V MOTOR_GND DEGAUSS_H FROM/TO REGULATOR VCR_POWER_H P.CON+5V AT+5V BACKUP+5V P.CON+5V_C DVD_H 7 P.CON+5V_D DTV_POWER_ON-H FROM/TO ... CHROMA P.-H 31 DTV RESET NUB OSC-OUT2 OSC-IN2 CLKSEL REC MUTE-H SPDIF SW VSS X-OUT(12MHz) X-IN(12MHz) VCC XC_OUT(32KHz) XC_IN(32KHz) RESET-L TV-POWER T-REC LED REC LED VCR-POWER DTV_P.ON_H PROTECT H_CONTROL STANDBY-H DEGAUSS_H TUNER DIGITAL-L LDM CTL HI-FI-H.SW VIDEO-H.SW HEAD.AMP.SW...
Circuit Diagram
Page 26
... 100P CH YUV IN J4202 MSP-213V1-652_NI_LF Y 423 6 1 5 E E E4 H12 3 H2 5 H1 FROM REGURATOR AT+5V P.CON+5V_C P.CON+5V P.CON+9V FROM/TO TV POWER 5 GND SOUND_GND FROM/TO TUNER/DVD IN/OUT SPDIF-134 DTV_Y DTV_C[U] A_TUNER_CVBS MONI_CVBS FROM/TO Y/C/AUDIO/HEAD AMP VIDEO_OUT MONI_CVBS 4 FROM/TO COMB...
... 100P CH YUV IN J4202 MSP-213V1-652_NI_LF Y 423 6 1 5 E E E4 H12 3 H2 5 H1 FROM REGURATOR AT+5V P.CON+5V_C P.CON+5V P.CON+9V FROM/TO TV POWER 5 GND SOUND_GND FROM/TO TUNER/DVD IN/OUT SPDIF-134 DTV_Y DTV_C[U] A_TUNER_CVBS MONI_CVBS FROM/TO Y/C/AUDIO/HEAD AMP VIDEO_OUT MONI_CVBS 4 FROM/TO COMB...
Circuit Diagram
Page 27
... CP603 A2001WV2-5P 1 P.CON+9V 4 2 AUDIO OUT L 3 AUDIO OUT R 4 GND 5 VIDEO OUT H.SYNC SCL V.SYNC SDA IIC_OFF VCR_POWER_H P.CON+9V TV_POWER_H AUDIO_OUT_L AUDIO_OUT_R MONI_CVBS FROM TV POWER MOTOR+12V GND Y_OUT C_OUT EW_OUT AT5.7VREG R623 3.3K 1/4W R632 5.0 4.7K 1/4W 0 SW Q606 0 KTC3875S_Y_RTK C653 0.01 B C605 0.01 B FROM/TO MICON...
... CP603 A2001WV2-5P 1 P.CON+9V 4 2 AUDIO OUT L 3 AUDIO OUT R 4 GND 5 VIDEO OUT H.SYNC SCL V.SYNC SDA IIC_OFF VCR_POWER_H P.CON+9V TV_POWER_H AUDIO_OUT_L AUDIO_OUT_R MONI_CVBS FROM TV POWER MOTOR+12V GND Y_OUT C_OUT EW_OUT AT5.7VREG R623 3.3K 1/4W R632 5.0 4.7K 1/4W 0 SW Q606 0 KTC3875S_Y_RTK C653 0.01 B C605 0.01 B FROM/TO MICON...
Circuit Diagram
Page 28
... GND P.CON+5V P.CON+9V AT+5V FROM/TO MICON REC_MUTE_H HIFI_ENV_DET HIFI_H.SW VCR_A_MUTE SCL SDA ST_SELECT FROM COMB FILTER DVD_AUDIO_L DVD_AUDIO_R FROM/TO TV POWER GND L5504 22uH LAV35VB R5522 33K 1/4W 25V 10 KA_P 47K 1/4W P.CON+5V DVD_AUDIO_L DTV_AUDIO_L C5545_1 SWD_A_IN_L 22uH LAV35VB NORMAL_A L5503 22uH LAV35VB...
... GND P.CON+5V P.CON+9V AT+5V FROM/TO MICON REC_MUTE_H HIFI_ENV_DET HIFI_H.SW VCR_A_MUTE SCL SDA ST_SELECT FROM COMB FILTER DVD_AUDIO_L DVD_AUDIO_R FROM/TO TV POWER GND L5504 22uH LAV35VB R5522 33K 1/4W 25V 10 KA_P 47K 1/4W P.CON+5V DVD_AUDIO_L DTV_AUDIO_L C5545_1 SWD_A_IN_L 22uH LAV35VB NORMAL_A L5503 22uH LAV35VB...
Circuit Diagram
Page 29
... DTV+5V D_P.CON+2.6V P.CON+3.3V ACIC+1.8V TO Y/C/AUDIO/HEAD AMP DVD_VIDEO DTV_CVBS FROM/TO Hi-Fi SIF AUDIO_OUT_L AUDIO_OUT_R DTV_AUDIO_L DTV_AUDIO_R FROM TV POWER UNREG+5V SOUND+B SOUND_GND MOTOR_GND GND C029_1 50V 2.2 KANP_P (CD002) S812Y CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED...
... DTV+5V D_P.CON+2.6V P.CON+3.3V ACIC+1.8V TO Y/C/AUDIO/HEAD AMP DVD_VIDEO DTV_CVBS FROM/TO Hi-Fi SIF AUDIO_OUT_L AUDIO_OUT_R DTV_AUDIO_L DTV_AUDIO_R FROM TV POWER UNREG+5V SOUND+B SOUND_GND MOTOR_GND GND C029_1 50V 2.2 KANP_P (CD002) S812Y CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED...
Circuit Diagram
Page 30
... DECRITES DANS LA NOMENCLATURE DES PIECES D E CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY F G H FROM/TO TV POWER 8 P.CON+12V MOTOR+12V UNREG+8V +B GND TO COMB FILTER P.CON+5V_C P.CON+12V P.CON+9V 7 TO Y/C/AUDIO/HEAD AMP P.CON+5V P.CON+9V...
... DECRITES DANS LA NOMENCLATURE DES PIECES D E CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY F G H FROM/TO TV POWER 8 P.CON+12V MOTOR+12V UNREG+8V +B GND TO COMB FILTER P.CON+5V_C P.CON+12V P.CON+9V 7 TO Y/C/AUDIO/HEAD AMP P.CON+5V P.CON+9V...
Circuit Diagram
Page 31
A B C D E F TV POWER SCHEMATIC DIAGRAM 8 (VCR MT PCB) 31 2 C1717_1 35V 1000 MHE_P R1726 D1732 1K MTZJ18B 1/4W D1702 1SS133 RELAY DRIVE Q1702 7 10.9 KTC3198 R1708 0 0 10K ...
A B C D E F TV POWER SCHEMATIC DIAGRAM 8 (VCR MT PCB) 31 2 C1717_1 35V 1000 MHE_P R1726 D1732 1K MTZJ18B 1/4W D1702 1SS133 RELAY DRIVE Q1702 7 10.9 KTC3198 R1708 0 0 10K ...
Circuit Diagram
Page 32
... 1K 10V 33 KA_P 4 MUTE SW 0 Q8052 KTC3875 0 S_Y_RTK 0 R8060 1K C8051_1 50V 4.7 KA_P FROM REGLATOR P.CON+9V 3 P.CON+12V W867 P.CON+5V_C FROM/TO TV POWER GND 2 1 H-25 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE A B NOTE:THE DC VOLTAGE...
... 1K 10V 33 KA_P 4 MUTE SW 0 Q8052 KTC3875 0 S_Y_RTK 0 R8060 1K C8051_1 50V 4.7 KA_P FROM REGLATOR P.CON+9V 3 P.CON+12V W867 P.CON+5V_C FROM/TO TV POWER GND 2 1 H-25 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE A B NOTE:THE DC VOLTAGE...
Circuit Diagram
Page 33
... 1/4W 10K 1/4W +-1% D414 HS402 763WAAA101 1.2K 1/2W R439 1.2K 1/2W R453 MTZJ30B 2.2 1/2W R434 1.5 1/2W R429 CD807 CH012801 TO VCR DECK HS26V 5 FROM/TO TV POWER CP604 (CP1702) A2001WV2-8P 1 +B 2 +B 3 NC 4 GND 5 GND +B NC H_GND R426 CURRENT DET. 150K 1/4W Q406 2SA1624 0.2 134.9 135.3 C426_1 100V 2.2 YK_P R425 27K 1/4W...
... 1/4W 10K 1/4W +-1% D414 HS402 763WAAA101 1.2K 1/2W R439 1.2K 1/2W R453 MTZJ30B 2.2 1/2W R434 1.5 1/2W R429 CD807 CH012801 TO VCR DECK HS26V 5 FROM/TO TV POWER CP604 (CP1702) A2001WV2-8P 1 +B 2 +B 3 NC 4 GND 5 GND +B NC H_GND R426 CURRENT DET. 150K 1/4W Q406 2SA1624 0.2 134.9 135.3 C426_1 100V 2.2 YK_P R425 27K 1/4W...