ViewSonic VX2000 Service Manual - Page 52

ARIN0 AGIN0 D ABIN0 GBLKSPL GCOAST GHSFOUT R37 C R37 USE WIRE TO SHORT B 5 C45 R261 C48 C50 R255 R256 4 V33 U10 5 Rin0 8 Rin1 C47 9 RmidscV 13 Gin0 17 Gin1 56 VDD VDD 69 79 R257 C52 R39 VPLL C53 C54 C56 R35 R36 R38 C55 R258 AHIN0 AVIN0 R259 R260 SDA SCL 20 Bin0 23 Bin1 24 BmidscV 30 CLAMP 53 COAST 54 29 CKEXT CKINV 50 FILT 2 REF BYPASS 12 SOGIN0 16 SOGIN1 45 HSYNC0 44 VSYNC0 43 HSYNC1 42 VSYNC1 31 32 SDA SCL 33 A0 VDD VDD 89 98 VDD VDD 102 VDD 112 122 VDD VD 1 6 VD VD 7 10 VD VD 14 VD 18 21 3 2 VAA3.3V VPLL 52 47 48 VD 39 38 34 37 25 26 PVD PVD PVD VD VD VD VD VD VD RA7 113 114 RA6 RA5 115 116 RA4 RA3 117 118 RA2 RA1 119 120 RA0 RB7 103 104 RB6 RB5 105 106 RB4 RB3 107 108 RB2 RB1 109 RB0 110 GA7 90 91 GA6 GA5 92 93 GA4 GA3 94 95 GA2 GA1 96 GA0 97 GB7 80 81 GB6 GB5 82 83 GB4 GB3 84 85 GB2 GB1 86 GB0 87 BA7 70 71 BA6 BA5 72 73 BA4 BA3 74 BA2 BA1 75 76 BA0 77 BB7 57 58 BB6 BB5 59 60 BB4 BB3 61 BB2 62 63 BB1 BB0 64 DATACK 123 124 DATACKB HSOUT 125 VSOUT 127 SOGOUT 126 1 2 3 4 RN2 1 2 3 4 RN4 1 2 3 4 RN6 1 2 3 4 RN8 1 2 3 4 RN10 1 2 3 4 RN12 RN1 1 8 2 7 3 6 4 5 8 7 6 5 RN3 1 8 2 7 3 6 4 5 8 7 6 5 RN5 1 8 2 7 3 6 4 5 8 7 6 5 RN7 1 8 2 7 3 6 4 5 8 7 6 5 RN9 1 8 2 7 3 6 4 5 8 7 6 5 RN11 1 8 2 7 3 6 4 5 8 7 6 5 R41 R350 C58 GRO7 GRO6 GRO5 GRO4 GRO3 GRO2 GRO1 GRO0 GGO7 GGO6 GGO5 GGO4 GGO3 GGO2 GGO1 GGO0 GBO7 GBO6 GBO5 GBO4 GBO3 GBO2 GBO1 GBO0 1 8 2 7 3 6 4 5 RN13 GRE7 GRE6 GRE5 GRE4 GRE3 GRE2 GRE1 GRE0 GRE[7:0] GGE7 GGE6 GGE5 GGE4 GGE3 GGE2 GGE1 GGE0 GRO[70: ] GGE[7:0] GBE7 GBE6 GBE5 GBE4 GBE3 GBE2 GBE1 GBE0 GGO[7:0] GBE[7:0] GBO[70: ] GCLK AHS AVS ASOGO GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 128 22 111 121 100 101 99 78 88 67 68 65 66 55 51 46 41 49 36 40 28 35 27 15 19 4 11 3 VAA3.3V C65 C66 C67 C68 C69 C70 VAA3.3V C64 C448 C71 C72 VPLL C81 C82 C83 C84 C85 A C77 C78 C79 C80 V33 C59 C60 C61 C62 C63 C73 C74 C75 C76 5 4 ViewSonic Corporation 3 10-1-3 Confidential - Do Not Copy 2 VX2000 1 D C B A ViewSonic Corporation Title VX2000 Size Document Number Custom AD9888 Date: Sheet Rev B 3 of 11 M04-3005F1 REV.A 1