Sharp LC-26SH10U Service Manual - Page 51

A 8 7 6 5 FROM/TO MICOM 4 C_SYNC SD_SW1 FROM/TO SCALER SW_R/SW_CR SW_G/SW_Y SW_B/SW_CB SW2_R/CR 3 SW2_G/Y SW2_B/CB SW_CVBS SW_VIDEO_Y TO ADC SW_Y/G SW_PB/B SW_PR/R 2 FROM/TO REGURATER P.CON+9V P.CON+5V GND 1 A B C SW_G/SW_Y SW_B/SW_CB SW_R/SW_CR SW2_G/Y W843 SW2_B/CB R8104150 SW2_R/CR R8105150 12pin L H VGA Component W821 W861 W862 B C SW_VIDEO_Y SW_CVBS D E F AV SWITCH1 SCHEMATIC DIAGRAM (SCALER PCB) R8103 150 1K R8146 1K R8143 R8102 150 R8101 150 R8145 100 5.0 0.7 0 BUFFER Q8105 KTA1504S_Y_RTK R8148 100 5.0 0.7 0 BUFFER Q8106 KTA1504S_Y_RTK NLCV32T L8105 22uH C8149 6.3V 220 V-S B 0.1 C8150 100P CH C8151 G SW_Y/G SW_PB/B SW_PR/R P.CON+5V H 8 7 6 5 4 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. 3 P.CON+5V R8131 1K SCART2 OUT CVBS SW IC8103 MM1501XNRE 2 SYSNC_SEPA KTC3875SQ_8Y1_0R3TK1.0 C_SYNC R8129 R8130 C8129 0.1 B C8131 16V 100 V-S C8112 4 C8109 1 B 5.1 H 5 1B 0 C8113 L C8110 1 B 5.1 6 1B 1 2 3 8.9 VCC 4.4 BUFFER 0 C8128 1B R8113 100K R8116 1K SYSNC_SEPA Q8101 5.1 KTA1504S_Y_RTK 5.5 1.5 R8125 12K C8146 1B 3.3K 4.7K SYSNC_SEPA Q8102 KTC3875S_Y_RTK 0.3 3.1 0 0.7 0 PCBDS0 CEF170 C8137 330P CH R8119 820K R8123 2.7K C8144 0.1 B R8128 12K C8147 820P CH 47uH L8102 NLCV32T 1 P.CON+9V SD_SW1 D E F G H