Toshiba MW30G71 Service Manual - Page 111
Power Schematic Diagram
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A B C D E F G H POWER SCHEMATIC DIAGRAM 8 8 (POWER PCB) CP1709 1 003P-2100 CP1704 003P-2100 1 DEGAUSS COIL L1707 8R300002 CP1702 A1561WV2-2P 7 1 2 TH1702 ZPB45BL3R0A BLADE WIDE 21 AC120V_60Hz CD1701 09415910 WHITE BLACK CD1705 WHITE CD1706 BLACK D1704 1SS133 RELAY DRIVE Q1703 11.5 KTC3198 0 0 R1709 10K 1/4W RY1702 2 1 ALKS321 3 4 R1713 10K 1/4W CP1706 1 003P-2100 R1708 2.7M 1/2W +-10% D1708 D1707 ENE271D-10A DSS-272M CP1708 1 003P-2100 R1715 HDMI+4V OUT Q1702 KTB1366 5.0 4.0 L1702 0.68 2W 22uHTSL0808 4.5 7 R1729 22K 1/4W R1730 180 1/4W 4.5 0 SW Q1704 KRC102MAT 3.0 R1732 12K1/4W FROM/TO REGULATOR C1724 25V 100 YK C1730 6.3V 2200 YK C1732 50V 1 YK FH1701 EYF-52BCY 500V100P B 400V 0.039 ECWF R1716 C1709_2 200V330 UP L1706 6 SS35V-30082 COIL,LINE FILTER 1 2 R1714 100K 2W C1712 C1720 250V 0.001 KX AT+5.6V REG IC1704 KIA7805API CP1707 (CD3001) A2001WV2-15P DEGAUSS H 15 6 TUNER+32V 14 P.FAIL 13 GND GND 12 F1701 6.3A125V 6.3V125V 0.22 1W NC NC C1707 275V 0.1 ECQUL L1704 W5T_20X10X10A 5 6.3A 125V FH1702 D1702 EYF-52BCY ENE241D-10A-Q6 R1703 1.5M 1/2W C1704 275V0.22 ECQUL 1 2 3 4 L1705_1 SS30V-R300071 COIL,LINE FILTER 3 4 D1709 RM11C-EIC D1710 RM11C-EIC C1711 2KV 0.001 R W804 D1711 RM11C-EIC D1712 RM11C-EIC D1713 RGP10K-EIC C1713 T1701 81291284 162.4 8 27.3 P2 NC 7 380 P1 6 139.3 NC 4 38.0 10 S3 13.5 11 S4 0 12 0 13 S2-1 0 14 S2-2 4 15 31 2 D1719 10ERB60-TA1B2 D1718 31DQ09-FC D1717 RB085T-40 C1718 16V 2200 MHE C1721 100V 100 YK IN 1 11.5 GND OUT 2 3 0.6 5.6 R1728 220 1/4W HS7V1 HS1702 763WAA0332 10V 100 YK C1727 22 1/4W P.CON+3.3V_Scaler IC IC1705 KIA278R33PI GND 11 TV POWER H 10 AT+5.6V 9 UNREG+5V 8 M_GND UNREG+5V 7 MOTOR GND 6 UNREG+13V 5 CHROMA POWER H 4 P.CON+3.3V 3 5 P.CON+3.3V 2 HDMI+4V 1 24 R1726 FROM/TO TV POWER BLACK 2 4 WHITE 1 CP1701 (CD6402) C1719 6.3V 2200 FM D1720 11E1-EIC P4 0 4 3 16 142.0 P3 4 IN OUT GND SW 1 2 3 4 2 17 D1716 4.1 3.3 0 3.0 W812 5.2 18 SBR100-10J-CBC11 L1701 4 S1-1 S1-2 22uHTSL0808 31 2 470 1/4W R1724 C1729 6.3V 2200YK C1728 25V 100 YK C1733 6.3V 2200YK C1722 10V 2200 FM A3963WV2-3PD RY1701 3 4 ALKS329 L1703 2 1 D1701 R1707 10 1/2W D1706 R1711 1SS133 1K 1/4W HS7V1 HS1704 763WAA0332 HS7V1 HS1703 763WAA0332 22uHTSL0808 R1727 4.7 1/4W W809 RELAY DRIVE 1SS133 Q1701 0.2 KTC3198 0.7 R1702 IC1701 STR-W6753 POWER REG D1721 R1725 0 4.7K 1/4W 1N4937 1001/4W C1702 2KV 820P R D1703 10ERB20-TA1B2 C1725 50V 4.7 YK R1701 10K 1/4W C1706 50V 1 MHE C1708 R1710 0.01 B 1K1/4W C1710 470P CH C1714 0.001 B 34 21 R1718 1K 1/4W 3 D S/GND Vcc SS/OLP FB OCP/PD 1 3 4 5 6 7 PHOTO COUPLER IC1702 R1719 360 0 18.9 0 1.1 0.7 PS2561AL1-1-V(W) 100 1/4W VOLTAGE CTL R1705 R1706 W807 18.9 5.3 IC1703 KIA431A-AT R1720 680 +-1% 100K 1/2W 100K 1/2W D1714 R1717 7.8 CATHODE ANODE MTZJ6.2B 1K 1/4W 4.2 R1721 2.2K +-1% REF C1703 50V 22 MHE R1704 HS6S HS1701 763WAAA057 D1715 1SS133 1 2 3 2.5 0 4.0 C1715 3 CP1710 (CD3002) 1 003P-2100 CP1711 (CD401) 1 003P-2100 R1722 2.2K +-1% 0.47 1W C1723 0.001 2 R1712_1 100V 0.027 MMTS B 2 100 1/4W CAUTION: IS THE LIVE CONNECTION C1717 R1723 0.1 B 10K1/4W 6.3A 125V CAUTION :FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, 1 REPLACE ONLY WITH THE SAME TYPE FUSE 6.3A 125V(F1701). ATTENTION :POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE N'UTILISER QUE DES FUSIBLE DE MEME TYPE 6.3A 125V(F1701). A B G-49 CAUTION:SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES ARE ATTENTION:LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE DESCRIBED IN PARTS LIST ONLY N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES C D NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE E F NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. G CAUTION: DIGITAL TRANSISTOR H 1 PCB240 CEE024 G-50