Toshiba MW26G71 Service Manual - Page 100
Chroma/progressive/pin Cushion Schematic Diagram
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A 8 FROM/TO SYNC COUNT/CONNECTOR ANALOG_Y_OUT ANALOG_PB_OUT ANALOG_PR_OUT P.CON+9V_1 7 6 FROM/TO TUNER/AV 5 (S801) GND FROM/TO REGULATOR GND P.CON+5V P.CON+9V FROM/TO Y/C/A/HEAD AMP 4 VD FROM/TO TV MICON SCL SDA E0 X-RAY FROM/TO SOUND AMP/SURROUND SOUND_GND SOUND+B 3 FROM/TO DEFLECTION CP601 (CP401) C32G4002 1 SOUND+B 2 SOUND_GND 3 V_DF_OUT 4 H.OUT 5 H_DRV+B 6 X-RAY 7 EW_F/B 8 V_F/B 29 GND 10 GND 11 CENTER_DAC 12 ACL 13 ABL_SW 14 AFC 15 E0 16 EW_OUT L608 W5T29X7.5X19 1 A G-29 C627 50V4.7 KA C630 0.047 B D601 10ERB60-TA1B2 R605 100K 1/4W B C D E F G H R684 D607 D621 MTZJ13B CHROMA/PROGRESSIVE/PIN CUSHION SCHEMATIC DIAGRAM 10K MTZJ27B 1/4W D610 D608 D604 MTZJ39B R683 220K 1/4W R698 10K1/2W W805 R623 470K 1/4W R628 100 R625 100 150K 1/4W 22K R613 C618 100 1/4W 100P CH R617 10K R620 R619 R611 0.022 B 1 B C613 1B C610 C607 56K 1/4W EW FD DIGITAL GND ANALOG GND H-DF OUT PIN CUSHION IC602 TA1317ANG R606 120K1/4W AGC FILTER V RAMP FILTER TC FILTER Vin BLK OUT CENTER OUT NC NC 2.0 5.2 4.0 5.0 6.0 4.8 5.6 4.8 7.2 0 5.0 5.0 24 23 22 21 20 19 18 17 16 15 14 13 V-DF OUT LVP IN SCL EW FILTER EW PWN V-DC REF Vcc V NF V DRIVE EHT IN CENTER DAC Vref 1 2 3 4 5 6 7 8 5.0 0.9 3.0 0.6 5.0 5.0 9.0 2.6 NC R621 R666 R614 1K 680 2.4K 9 10 11 12 0 6.6 2.4 6.6 FBP IN SDA (VCR PCB) 64 1SS133 10ERB60-TA1B2 FROM/TO CRT/SVM 8 R685 47K 1/4W D609 1SS133 R686 1K W801 C679 0.1 B CP602 (CP802B) B2013H02-6P CUT OFF(9V) 6 GND(SIGNAL) 5 R.OUT 4 D611 MTZJ9.1B D622 MTZJ12B R667 1K 1/4W R629 3.3K 1/4W R668 BUFFER Q611 KTC3875S_Y_RTK 4.0 0.2 R701 4.7K G.OUT 3 B.OUT 2 CLAMP_OFF 1 D612 MTZJ9.1B D613 MTZJ9.1B D619 MTZJ12B 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 R669 4.7K C616 50V 10 YK PROGRESSIVE IC 1K IC603 TA1360ANG 0 65 C642 0.47 B 0.5 1 DARK AREA DET FILTER APL FILTER C665 5.6 50V 2.2 KA C675 7 63 W826 C643 25V 10 KA C648 5.4 2 BPH FILTER 1.0 3 Y1 IN Y/C Vcc VSM OUT 9.0 0.01 B C676 4.3 16V 100 YK L606 L604 22uH 0305 R652 KTC3875S_Y_RTK Q605 9.0 BUFFER C625 33P CH R674 3.3K C615 82P CH 0.1 B C649 0.1 B C650 0.1 B 0.7 4 Cb1/Pb1 IN 0.7 5 Cr1/Pr1 IN 6 0 Y/C GND 22uH 6.8K ABCL IN 6.4 R658 Ym/P-MUTE/BLK 1.6 10K 1/4W C609 Ys1(ANALOG OSD) 3.0 16V22 KA 4.0 3.4 61 R662 2 FROM/TO CRT/SVM 62 CD603 (CP801) C3226401 VM COIL 1 1K C651 0.47 B 7 2.0 LIGHT AREA DET FILTER Ys2(ANALOG OSD) 3.0 GND 2 6 R639 68 R675 100 R676 68 C603 33P CH C652 1.0 8 Y2 IN Ys3(ANALOG RGB) 0 0.01 B R610 1K 1/4W 0 BUFFER 2.8 Q602 3.5 KTA1504S_Y_RTK C653 0.01 B C654 0.01 B 0.7 Cb2/Pb2 IN 0.7 Cr2/Pr2 IN R S/H 4.5 G S/H 4.5 C657 0.01 B C666 0.01 B R696 4.7K R663 470 1/4W R664 470 1/4W R665 470 1/4W 8.2 COLOR LIMITER B S/H 4.5 C658 R615 1K 1/4W 66 0.01 B C655 7.7 VSM FILTER Ik IN 9.0 W809 R692 REMITTER Q617 KTA1504S_Y_RTK L607 22uH 0305 C629 16V 470 YK 0.01 B R671 10K C647 1B R648 D618 10K 8.0 H-FREQ SW1 1.2 SYNC IN 5.1 NC VD IN 5.1 NC HD IN 0 SCP IN 10 R691 3.9 RGB GND 0 R OUT 6.0 G OUT 6.0 B OUT 6.0 RGB Vcc 9.0 R624 10K R622 10K R616 10K R656 100 R659 100 R654 C673 0.01 B C674 100 L603 22uH 0305 Q606 BUFFER 10 3.2 KTA1504S_Y_RTK 3.9 BUFFER Q607 0 KTA1504S_Y_RTK 3.9 REMITTER Q616 3.9 KTA1504S_Y_RTK 4.0 0 REMITTER Q615 KTA1504S_Y_RTK R690 4.0 0 3.2 0 3.9 10 3.9 3.2 0 Q608 BUFFER 0 4.0 KTA1504S_Y_RTK 5 R697 C620 5.6K 1B C640 MTZJ12B 5.0 NC CP OUT ANALOG OSD R IN 0.7 16V 100 YK D614 MTZJ12B R637 10K W833 Q603 BUFFER KTC3875S_Y_RTK 3.5 7.0 3.0 C681 0.0012 B 68 R650 10K 1/4W R638 6.8K 1/4W C605 0.1 B R633 R627 560 1K R642 22K R641 1K 1/4W 16V 100 YK 9.0 C641 0.01 B C645 R649 6.5 C639 25V10KA 5.6K 0.01 B R646 X603 5.3 470 CSBLA503KECZF30-B0 3.2 C656 C646 0.01 B 2.8 1B W839 R651 6.4 R647 2.2K 15K 0 C659 67 10P CH 2.0 5.0 5.0 DEF/DAC Vcc AFC FILTER H VCO H-FREQ SW2 H CURVE CORRECTION FBP IN DEF/DAC GND H-OUT VP OUT DAC1(SYNC OUT) ANALOG OSD G IN 0.7 ANALOG OSD B IN 0.7 DAC2 0.5 R657 (ACB PLUSE) 10K ANALOG R IN 4.0 C662 0.01 B ANALOG G IN 4.0 C663 0.01 B ANALOG B IN 4.0 C664 0.01 B I2L GND 0 SDA 5.0 SCL 5.0 I2L Vdd 2.0 R660 100 R661 100 C669 0.01 B 4 FROM/TO TV MICON OSD_BLK1 OSD_BLK2 OSD_R OSD_G OSD_B H_SYNC V_SYNC PROTECT 3 R603 180K W837 R630 C634 270 0.22 B C602 C601 0.0082 B 0.01 B R608 10K R636 10K1/4W C624 16V 470 YK C628 0.01 B R612 82K C619 0.47 B C608 0.01 B R601 270K R609 82K 1/4W R602 1K 1/4W R699 47K 16 W836 D616 MTZJ12B 69 4.4 4.5 BUFFER 0 0.6 Q601 KTC3875S_Y_RTK 0 0.3 BUFFER Q604 KTC3875S_Y_RTK R634 470 1/4W R631 8.2K 1/4W R635 3301/2W L602 22uH 0305 R682 5.6K 1/4W R700 56K 1/4W 0 SW 4.6 Q618 KRC102SRTK 0 ABL_SW1 C682 47P CH R688 2.2K R678 2.2K R632 180 1/4W R680 2.7K R677 1K R689 1K 0 0.3 HD SW Q612 KTC3875S_Y_RTK 3.1 R679 18K C623 R670 5.6K 1/4W 220P CH 4.3 R681 5.0 5.0 1K Q613 BUFFER KTC3875S_Y_RTK R687 270 1/2W D606 MTZJ2.0B 2 CAUTION: DIGITAL TRANSISTOR PCB010 DME022 1 B C NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. D E F G H G-30