Toshiba MW20H63 User Manual - Page 27

A 8 FROM/TO REGULATOR P.CON+9V P.CON+5V AT5.7VREG R639 27 1W P.CON+8V FROM IN/OUT 7 MONI_CVBS Y_OUT C_OUT Y_IN U_IN V_IN TO Y/C/AUDIO/HEAD AMP V.SYNC 6 FROM/TO DEFLECTION CP602 (CP602B) B2013H02-9P 1 V.OUT 2 TV_POWER_H 3 AFC 4 ACL 5 EW OUT 6 H.OUT 7 P.CON+5V 8 X-RAY/EMERGENCY 9 +B_DOWN 5 CD602 CU291701 TEST POINT CP601 A2001WR2-4P 1 GND 2 SCL 3 SDA 4 IIC_OFF CP603 A2001WV2-5P 1 P.CON+9V 4 2 AUDIO OUT L 3 AUDIO OUT R 4 GND 5 VIDEO OUT SCL V.OUT TV_POWER_H SDA AFC ACL EW_OUT H.OUT P.CON+5V OSD_BLK X_RAY OSD_B OSD_G OSD_R 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 FROM/TO MICON 3 H_CTL PROTECT X_RAY V.SYNC H.SYNC VCR_POWER_H IIC_OFF OSD_BLK OSD_B OSD_G OSD_R 2 SDA SCL TV_POWER_H REAR_Y/U/V_H FROM/TO TUNER/DVD IN/OUT DVD_Y DVD_C DTV_Y DTV_C[U] DTV_V FROM Hi-Fi AUDIO_OUT_L 1 AUDIO_OUT_R P.CON+5V_B A H-15 R644 1.5M R635 1K 1/4W R633 10K B C P.CON+5V_B R636 5.6K R601 100 1/4W R629 100 1/4W R630 1K 1/4W R623 3.3K 1/4W 0 R632 5.0 SW 4.7K 1/4W Q606 0 KTC3875S_Y_RTK C653 0.01 B C605 0.01 B C610 1B R612 1K R634 1K 0 5.0 PROTECT Q602 0 KTC3875S_Y_RTK D E F CHROMA/IF SCHEMATIC DIAGRAM G H (VCR MT PCB) 8 P.CON+5V_B DVD_Y VCR_POWER_H DVD_C +5V W815 P.CON+5V 9 10 11 12 13 14 15 16 C701 10P CH L602 100uH 0607 W833 R626 22K X601 100GT3R543 3.579545MHz R625 24 22K U_IN YUV SW IC IC702 NJM2584AM(TE1) R701 330 SWD_U W852 SWD_V W853 C706 1B C716 10P CH 3 2 1 3.0 IN1B 0 NC NC 2.3 OUT1 C724 4 0 GND2 10P CH C760 2.3 5 OUT2 IN1A 3.0 C731 DTV_C[U] 1B GND1 0 R702 C714_1 330 IN2B 3.0 16V 47 YK_P C732 V_IN 1B VCC 5.1 CTL 0 L702 P.CON+5V C730 47uH 7 0.01 B REAR_Y/U/V_H W817 SWD_Y 6 10P CH 1.0 OUT3 C767 7 0 NC NC IN2A 3.0 GND3 0 C763 10P CH C733 1B DTV_V C627 0.047 B C625 0.1 B C624_1 6.3V 220 KA_P C616 C639 0.1 B 0.1 B W804 C644 0.1 B C645 C646 0.1 B 0.1 B C630 10P CH C629 10P CH R624 680K C626 1B C602 1B C631 R620 4.7M 0.1 B CHROMA_IC IC601 LA76327M-B-MPB-E 0 5.0 2.4 2.4 2.4 5.0 NC 0 4.8 0 2.5 4.3 3.9 NC2.6 NC3.7 NC 5.0 3.1 3.5 2.7 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 COMB 6DB REG SW AMP CLMP CLMP SW 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 5.0 VXD APC1 FSC VIDEO 0 SW NC TINT CLMP 0 MIX NC 5.0 COMB BPF YC SW ACC AF/D1 BMO SW C PIN HOR VCO X-RAY 3.3 SW CLMP SW 1/256 3.3 CLMP V/Y DL BS Y PIN RGB COLOR TRAP SW SHARP SG SW MATRIX CLAMP HOR C/D 3.3 VM DC REST CONTRAST SYNC BRIGHT SEP AFC1 FBP 0 BUS NC 5.0 5.0 YSW OSD OSD CONTRAST SW DRIVE/CUT-OFF VER AFC2 SEP VER C/D PHASE SHIFTER CLMP 0 NC LPF SW CLMP CLMP VER HOR HOR RAMP VCC OUT ABL/ACL NC 3.3 REG-SW NC 0 NC RST 5V/8V-REG VER D/A E/W AMP 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 C628 0.47 B 2.2 C642 0 0.01 B 2.7 C622 2.5 C621 1B 0 0.1 B 0 R645 390 C601 0.1 B 1.7 R619 5.1 4.7K +-1% 0 NC 1.5 R616 2.6 330 1/4W 5.2 C618 0.0056 B C619 2.2 B R615 10K 2.4 3.1 3.1 0 C617 0.33 B C710 1B 10P CH 1.7 IN3A R710 1M 8 IN3B 1.8 R714 1M C734 Y_IN 1F R703 82 DTV_Y 6 W827 R617 15K R627 330 1/4W R613 100 1/2W R618 220 30 AFC 5 H.OUT 29 P.CON+8V H_CTL 0 5.0 BUFFER Q601 KRC102SRTK 5.0 4.4 4 C611 0.47 B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 23 0 0 NC 0 5.2 5.8 8.6 3.4 NC 0 2.5 NC 8.5 2.6 7.8 3.4 3.4 3.5 NC 22 W907 4.4 9.0 SW Q605 KRA102SRTK +5V D605 MTZJ12B C614 0.33 B C612_1 16V 100 KA_P C613 0.1 B R614 390 1/4W R628 10K C641_1 10V 100 YK_P R609 100 R610 100 R611 100 R603 47 1/4W 5.6 D604 D607 1SS133 1SS133 10V REG Q603 KTA1271_Y 8.6 0.2 R641 4.7K C603_1 16V 100 KA_P C607 0.1 B C606 1B R607 C608 27K 0.1 B C609_1 16V 100 KA_P R608 3.9K 25 26 27 L601 100uH R605 27K 1/4W D601 MTZJ12B D602 MTZJ12B D603 MTZJ12B C634(16V) 1B 28 V.OUT P.CON+5V_B P.CON+8V 3 ACL MOTOR+12V FROM/TO CRT/SVM CD603 (CP802B) CU284502 CUT_OFF 1 GND(SIGNAL) 2 L603 R.OUT G.OUT 3 W5T29X7.5X19 4 2 B.OUT 5 CLAMP_OFF 6 NC VM_OUT 7 NC 8 PCB010 DMF086 NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE ATTENTION:LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR B C D E F G 1 H H-16