厦华１５英寸液晶电视电路图

厦华１５英寸液晶电视电路图1

2

3

4

5

6

VPCVREF J8 A 7 6 5 4 3 2 1 CON7 B G R FB VI L4 3.3uH R106 75 OHM R107 75 OHM C88 R45 0 OHM C118 220nF L1 3.3uH R98 75 OHM V33 AVCC A

330pF

10 26 29 36 45 52 VSUPD VSUPPA VSUPLLC VSUPY VSUPC VSUPSY

L3 3.3uH R104 75 OHM R105 75 OHM

C89 220nF

R99 75 OHM

330pF VSTBY VSUPF VSUPAI 53 57 56 54 28 27 31 32 33 34 37 38 39 40 41 42 43 44 47 48 49 50 23 22 21 20 19 55 58 24 60 70 78 66 C VPCVREF R119 R117 R116 R118 R24 47 OHM 47 OHM 47 OHM 47 OHM 47 OHM

59 69 76 INTLC VS MSY/HS AVO LLC1 LLC2 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 C7 C6 C5 C4 C3 C2 C1 C0 FFOE FFRE FFRSTW FFWE FFIE FSY/HC FPDAT CLK20 CLK5

C102

C112

330pF

79 1 2 3 C153 C117 1nF 10pF C154 10pF C155 VPCVREF 10pF 4 5 6 71 72 73 74 75 C160 C159 C158 C157 C156 10pF 10pF 10pF 10pF 10pF DECOE RESETn SCL SDA 17 18 15 13 14 62 63 C