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File name 54GT25_26SC_SCHEM_ A2.pdf

SCHEMATIC DIAGRAM 54GT25SC / 54GT26SC (00 Version). +7V S1001 K0079GE S1002 K0079GE S1003 K0079GE S1004 K0079GE R1016 D1011 PX0104BM CH+ CHVOL+ VOL100 R1058 4K7 R1078 470 RESET 54GT-25SC 54GT-26SC 1 RMC0001 RMCU0222CE OUT 3 N AC 220-240V 50HZ QACCZ2100BMSA 5V 2 1 R1075 10K SCL R . . . . 4 3 2 1 C1033 1nF D1006 DX0045 D1008 DX0045 D1007 DX0045 D1009 DX0045 R1069 R1004 6K8 Q1012 TX0235BM C1004 47uF IC1002 . . . . G B FB 5 6 7 8 D1021 C5V1 EX0408BM 1 . 1 . P301 80P-G5YB 24C04 R1083 330. (A) IX1812BM R257 3K3 +8V Q901 TX0235BM +5VB +2.5V L1001 12uH (CF) C1005 100nF R1007 220 R1006 220 R1005 220 R1008 1K C1002 100nF X1001 6MHZ C1001 100nF C1008 22pF C1009 22pF C906 .22 (25V) FB1001 BLN-0037 C1014 2.2uF (50V) R1012 10K FB301 BLN-0037CE 2 . 2 . SDA LED R1003 6K8 4K7 R1002 4K7 M F701 FS-C3226 T3.15A 1 2 3 P701 N0304CE P301 N0241CE C304 470uF (25V) Power circuit drive. Q701 Drain V. Division: 100V / Sec. Division: 5uS R1001 D1002 BAS12 +150V (H) 1 150V S701 P0612CE 2 3 4 HEATER C882 470P 43K D881 DX0045BM R892 1K R883 2K7 (1/2W) Q1002 TX0235BM Q1004 TX0235BM R1081 R1013 R1082 100 560 100 SC881 V0103CE (1.1mA) 52 51 VT D882 DX0045BM C881 470P Q885 BF421 H-TX0180BM R893 1K R305 2.2 (1/2W) R-XZ0204BM 47 R903 L304 3.3uH (DF) 2 Q3011 BC635 H-TX0108BMZZ VCC2.5 RESET ANA VCC L C702 330nF (275V) FZ0192BM 1 4 L701 F0111BM 9 D880 DX0045BM . CRT VI ANA VCC ANA GND R894 1K C880 470P R887 2K7 (1/2W) VCC2.5 FRONT BG/L VSYNC MUTE SLOW PROT POW CVBS AGC GND VCC AV 5 5V L/Lґ C878 10 (200V) VL IR R882 15K (2W) (VV) Q871 BF422 H-TX0181BM R884 15K (2W) (VV) R886 15K (2W) (VV) Q870 BF422 H-TX0181BM 3 . IC1001 SDA5552 A IX1818BM 1 ANA GND Q883 BF421 H-TX0180BM KEY SCL SDA KEY KEY KEY R885 2K7 (1/2W) 7 . H.V. 50 49 48 47 46 45 44 VCC 43 GND 42 41 BLK 40 B 39 G 38 R 37 36 35 34 33 32 31 30 VCC 29 GND 28 VH 27 AGC R314 4.7K (1/2W) VIDEO R302 33K R313 4K7 (1/2W) R312 4K7 (1/2W) FB1003 BLN-0037 C301 1 (50V) R303 100K Q304 2SA1037KQ C309 1 (160V) R304 10K V H U . 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 R315 820 R307 100K R306 560 C307 .015 C302 47 (10V) R308 100 L704 G0408BM ADG COIL (G) P702 N0207CE 2 3 R896 470 D811 DX0045BM R879 470 C871 470P R895 470 R896 470P C872 470P Q872 BF422 H-TX0181BM Q887 BF421 H-TX0180BM 4 H-output. Q601 colector V. Division: 200V / Sec. Division: 20uS. Q3021 BC636 H-TX0112BM . C1003 100nF C1015 100 nF C1019 10uF L1004 12uH L1002 12uH 7 R1090 10K 6 . C1032 330nF C306 2.2 (50V) R899 470 PR701 P0001BM C728 .01 (250V) KZ0029CE C874 .001 (500V) 1 C876 .047 (2KV) L881 12uH (CF) P883A (L3) FOCUS PWB-B LED C1030 1nF R1033 100 AV/TV MUTE C1012 220nF R1066 10K R1027 3K3 C1023 220nF D601 C3V3 EX0403BM R1073 2K2 R1015 22K C1028 1nF R1018 15K Q1011 TX0235BM 1 L702 3.3uH PO144GE C703 .01 (250V) KZ0029CE L702 3.3uH PO144GE D812 DX0045BM +3.3V D1012 DX0045BM