ViewSonic Va1903wb2 Service Manual
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- 41 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm Sep3:Key the “Enter” and write the data
- 42 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm Sep4:If ddc program OK and show “data compare ok”
- 43 –
ViewSonic Corporation
Confidential - Do Not Cop VA1903wb/VA1903wm
5.7 Packing Procedure
- 44 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 6. Troubleshooting Flow Chart
- 45 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 7. Recommended Spare Part List VA1903m BOM list——T96HM9DB1WVSAJ Item ViewSonic P/N Ref. P/N Description Location Universal number# Qty 1 AUPC6AA2 AUPC BOARD 1 2 CBPC6HM9VSA1 G2467-B-X-X-1-20061121 1 3 KEPC6AAF KEPC BOARD 1 4 PWPC942HV1J G1899-1A-VS-X-3-061214 1 5 15G5990 1 KENSINGTON BRACKET 1 6 23G3178709 3A VSC17-LCD FRONT LOGO 1 7 23G3178709 4A VSC17-LCD FRONT LOGO 1 8 40G 45760819A MODEL LABEL 1 9 40G 459709 1B CARTON LABEL 1 10 40G 459709 4A H/V WARNING LABEL 1 11 40G 459709 5A HI-POT LABEL FOR 17-LCD 1 12 40G 58162435A MANUAL P/N LABEL 1 13 40G581B709 4A S/N LABEL 2 14 45G 77 3 TRANSPARENT SHEET 173 15 52G 1185 24 TAPE 65 16 52G 1207 A AL Foil Adhesive tape 1 17 52G 1211527 AL Foil Adhesive tape 2 18 52G 2191 D Adhesive tape 75 19 52G6020 17 PROTECT FILM 1 20 78G 455 4 YL SPAKER, 115+-5MM 1 21 78G 455 4 YR SPAKER, 130+-5MM 1 22 89G 17356D 52 AUDIO CABLE 1 23 89G 728HAA902 SIGNAL CABLE 1 24 89G404A18N LS POWER CORD 1 25 95G8014 12 73 HARNESS 12P-12P 170MM 1 26 95G8018 30142 HARNESS 30P-24P 200MM 1 27 M1G 130 5120 SCREW M3X5 4 28 M1G1140 6120 SCREW 1 29 M1G1730 6120 M3*6 4 30 M1G1730 6120 M3*6 2 31 M1G1730 6120 M3*6 2 32 M1G1740 8120 SCREW FOR STD/MF XN01A 2 33 M1G2640 12 47 CR3 SCREW XN01A 4 34 Q1G 330 8 47 CR3 SCREW 1 35 Q1G 330 8120 SCREW 4 36 Q1G1140 10120 SCREW XN01A 2 37 Q1G1740 8120 Q4*8 XN01A 1
- 46 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 38 750GLH90GW132N000VPANEL HSD190MGW1-A03 HSD 1 39 A34G0028 KR L BASE 1 40 A34G0245AKD L BEZEL 1 41 A34G0246 KR 1L REAR COVER PSWG/W AUDIO 1 42 A34G0247 KR L STAND 1 43 A34G0248 KR L HINGE COVER 1 44 J12G 394800 FOOT 6 45 J12G 808 1 VESA RUBBER 4 46 J15G0188 2 MAIN FRAME HYDIS 1 47 J37G0090 1 HINGE 1 48 J40G190T709 6A ID VA1903WM-T 1 49 J40GSTAR709 1A EPA LABEL 1 50 J41G780170916A INSERT CARD 1 51 J41G7802709 2A QSG 1 52 J41G7802709 3A ROHS INSET 1 53 J44G9012 1 EPS(L) 1 54 J44G9012 2 EPS(R) 1 55 J44G9012709 2B CARTON 1 56 J45G 76 28V3A PE BAG FOR MANUAL-CARD 1 57 J45G 88606 R PE BAG FOR BASE 1 58 J45G 88609800 REPE COVER 1 59 J45G 88626 1 RPE BAG FOR MONITOR 1 60 J50G 600 5 HANDLE 1 1 61 J50G 600 6 HANDLE 2 1 62 J52G 1185VSC MIDDLE TAPE FOR CARTON 10 63 J70G1902709 2A CD MANUAL 1 64 SMTAUPC6AA2 AUPCBOARD FOR SMT 1 65 33G802410C H Wafer&Plug 10P CN202 1 66 56G 616 31 IC TDA7496T 1.2W*2 DIP-2U201 1 67 67G 305471 4 105℃RADIALE-CAPACTOR 47C201 1 68 67G 305471 4 105℃RADIALE-CAPACTOR 47C202 1 69 67G 305471 4 105℃RADIALE-CAPACTOR 47C208 1 70 67G215L471 3N 470UF/16V C205 1 71 67G215L471 3N 470UF/16V C207 1 72 88G 30214K PHONE JACK 5PIN CN201 1 73 90G6093 1 HEAT SINK U201 1 74 AIAUPC6AA2 PC BOARD 1 75 61G0603102 CHIPR 1KOHM +-5% 1/10W R207 1 76 61G0603102 CHIPR 1KOHM +-5% 1/10W R208 1 77 61G0603183 CHIP resistors 1/10W R201 1
- 47 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 78 61G0603183 CHIP resistors 1/10W R203 1 79 61G0603203 RST CHIP 20K 1/10W 5% R210 1 80 61G0603203 RST CHIP 20K 1/10W 5% R211 1 81 61G0603204 RST CHIP 200K 1/10W 5% R202 1 82 61G0603224 RST CHIP 220K 1/10W 5% R212 1 83 65G0603101 31 CHIP 100P 50V NPO C211 1 84 65G0603101 31 CHIP 100P 50V NPO C212 1 85 65G0603104 32 CHIP 0.1UF 50V X7R C203 1 86 65G0603104 32 CHIP 0.1UF 50V X7R C213 1 87 65G0603474 27 CHIP 0.47UF 25V Y5V C204 1 88 65G0603474 27 CHIP 0.47UF 25V Y5V C206 1 89 67G 305100 4T 105℃ 10uF 25V C210 1 90 67G 305109 7T 105℃ 1uF 50V C209 1 91 95G 90 23 TINCOATEDCOPPER J201 1 92 95G 90 23 TINCOATEDCOPPER J202 1 93 95G 90 23 TINCOATEDCOPPER J203 1 94 95G 90 23 TINCOATEDCOPPER J204 1 95 95G 90 23 TINCOATEDCOPPER J205 1 96 95G 90 23 TINCOATEDCOPPER J206 1 97 95G 90 23 TINCOATEDCOPPER J208 1 98 715G2472 1 AUDIO BOARD 1 99 SMTC6HM9VSA1 MAIN BOARD 1 100 33G3802 9 WAFER 2.0MM 9P CN701 1 101 33G801710A H WAFER 2.0MM 10P CN403 1 102 33G8027 12 WAFER 2*6P 2.0MM R/A CN404 1 103 33G802724B H WAFER&PLUG CN703 1 104 40G 45762412B CBPC LABEL 1.05 105 67G215L101 4N LOW ESR EC 100UF 25V NCCC702 1 106 67G215V100 7R LOW E.S.R 10UF+/-20% 50VC706 1 107 67G215V100 7R LOW E.S.R 10UF+/-20% 50VC708 1 108 67G305V100 3 CAPACITOR 10UF/16V C426 1 109 67G305V100 3 CAPACITOR 10UF/16V C441 1 110 67G305V100 3 CAPACITOR 10UF/16V C711 1 111 67G305V101 4 100UF 25V C701 1 112 67G305V220 3 22UF 16V C712 1 113 88G 35315F H D-SUB 15PIN CN401 1 114 93G 22 53 CRYSTAL 14.31818MHZ HC-4X401 1 115 56G 562161 IC TSUM16AL-LF-1 PQFP-10U401 1 116 56G 56327A IC AP1117E18LA U702 1 117 56G 585 4A IC AP1117E33LA U701 1
- 48 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 118 56G1133 32 IC M24C04-WMN6TP SO8 U406 1 119 56G1133 84 AF24BC02-SI SOIC-8 U403 1 120 56G1133713 X PM25LV010A-100SCE U402 1 121 57G 417 12 T 2N3904S-RTK/PS SOT-23 Q402 1 122 57G 417 12 T 2N3904S-RTK/PS SOT-23 Q405 1 123 57G 417 12 T 2N3904S-RTK/PS SOT-23 Q701 1 124 57G 417 12 T 2N3904S-RTK/PS SOT-23 Q702 1 125 57G 417 13 T 2N3906S-RTK/PS SOT-23 Q403 1 126 57G 417 13 T 2N3906S-RTK/PS SOT-23 Q404 1 127 57G 417 13 T 2N3906S-RTK/PS SOT-23 Q410 1 128 57G 417 13 T 2N3906S-RTK/PS SOT-23 Q704 1 129 57G 758 1 2N7002E-TI Q408 1 130 57G 758 1 2N7002E-TI Q409 1 131 57G 763 1 AO3401L Q703 1 132 61G0402000 RST CHIP JUMP MAX 0R05 1R467 1 133 61G0402000 RST CHIP JUMP MAX 0R05 1R471 1 134 61G0402100 RST CHIP 10R 1/16W 5% R507 1 135 61G0402100 RST CHIP 10R 1/16W 5% R508 1 136 61G0402101 RST CHIP 100R 1/16W 5% R405 1 137 61G0402101 RST CHIP 100R 1/16W 5% R407 1 138 61G0402101 RST CHIP 100R 1/16W 5% R409 1 139 61G0402101 RST CHIP 100R 1/16W 5% R460 1 140 61G0402101 RST CHIP 100R 1/16W 5% R461 1 141 61G0402101 RST CHIP 100R 1/16W 5% R462 1 142 61G0402101 RST CHIP 100R 1/16W 5% R463 1 143 61G0402101 RST CHIP 100R 1/16W 5% R472 1 144 61G0402101 RST CHIP 100R 1/16W 5% R474 1 145 61G0402101 RST CHIP 100R 1/16W 5% R476 1 146 61G0402101 RST CHIP 100R 1/16W 5% R511 1 147 61G0402102 RST CHIP 1K 1/16W 5% R414 1 148 61G0402102 RST CHIP 1K 1/16W 5% R416 1 149 61G0402102 RST CHIP 1K 1/16W 5% R422 1 150 61G0402102 RST CHIP 1K 1/16W 5% R485 1 151 61G0402102 RST CHIP 1K 1/16W 5% R701 1 152 61G0402103 RST CHIP 10K 1/16W 5% R411 1 153 61G0402103 RST CHIP 10K 1/16W 5% R418 1 154 61G0402103 RST CHIP 10K 1/16W 5% R420 1 155 61G0402103 RST CHIP 10K 1/16W 5% R421 1 156 61G0402103 RST CHIP 10K 1/16W 5% R443 1 157 61G0402103 RST CHIP 10K 1/16W 5% R445 1
- 49 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 158 61G0402103 RST CHIP 10K 1/16W 5% R449 1 159 61G0402103 RST CHIP 10K 1/16W 5% R451 1 160 61G0402103 RST CHIP 10K 1/16W 5% R457 1 161 61G0402103 RST CHIP 10K 1/16W 5% R465 1 162 61G0402103 RST CHIP 10K 1/16W 5% R469 1 163 61G0402103 RST CHIP 10K 1/16W 5% R473 1 164 61G0402103 RST CHIP 10K 1/16W 5% R475 1 165 61G0402103 RST CHIP 10K 1/16W 5% R477 1 166 61G0402103 RST CHIP 10K 1/16W 5% R486 1 167 61G0402103 RST CHIP 10K 1/16W 5% R509 1 168 61G0402103 RST CHIP 10K 1/16W 5% R510 1 169 61G0402103 RST CHIP 10K 1/16W 5% R512 1 170 61G0402103 RST CHIP 10K 1/16W 5% R513 1 171 61G0402103 RST CHIP 10K 1/16W 5% R514 1 172 61G0402103 RST CHIP 10K 1/16W 5% R515 1 173 61G0402103 RST CHIP 10K 1/16W 5% R519 1 174 61G0402103 RST CHIP 10K 1/16W 5% R704 1 175 61G0402103 RST CHIP 10K 1/16W 5% R708 1 176 61G0402103 RST CHIP 10K 1/16W 5% R710 1 177 61G0402103 RST CHIP 10K 1/16W 5% R721 1 178 61G0402200 RST CHIP 20R 1/16W 5% R446 1 179 61G0402200 RST CHIP 20R 1/16W 5% R447 1 180 61G0402203 RST CHIP 20K 1/16W 5% R412 1 181 61G0402222 RST CHIP 2K2 1/16W 5% R413 1 182 61G0402222 RST CHIP 2K2 1/16W 5% R415 1 183 61G0402223 RST CHIP 22K 1/16W 5% R456 1 184 61G0402241 RST CHIP 240R 1/16W 5% R466 1 185 61G0402390 0F RST CHIP 390R 1/16W 1% R442 1 186 61G0402470 RST CHIP 47R 1/16W 5% R417 1 187 61G0402470 RST CHIP 47R 1/16W 5% R419 1 188 61G0402470 RST CHIP 47R 1/16W 5% R499 1 189 61G0402470 RST CHIP 47R 1/16W 5% R502 1 190 61G0402470 RST CHIP 47R 1/16W 5% R503 1 191 61G0402470 RST CHIP 47R 1/16W 5% R506 1 192 61G0402471 RST CHIP 470R 1/16W 5% R410 1 193 61G0402472 RST CHIP 4K7 1/16W 5% R464 1 194 61G0402472 RST CHIP 4K7 1/16W 5% R468 1 195 61G0402472 RST CHIP 4K7 1/16W 5% R484 1 196 61G0402472 RST CHIP 4K7 1/16W 5% R500 1 197 61G0402472 RST CHIP 4K7 1/16W 5% R504 1
- 50 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 198 61G0402472 RST CHIP 4K7 1/16W 5% R702 1 199 61G0402472 RST CHIP 4K7 1/16W 5% R703 1 200 61G0402472 RST CHIP 4K7 1/16W 5% R705 1 201 61G0402472 RST CHIP 4K7 1/16W 5% R709 1 202 61G0402513 RST CHIP 51K 1/16W 5% R711 1 203 61G0402562 9F PST CHIP 56R2 1/16W 1% R404 1 204 61G0402562 9F PST CHIP 56R2 1/16W 1% R406 1 205 61G0402562 9F PST CHIP 56R2 1/16W 1% R408 1 206 61G0402750 RST CHIP 75R 1/16W 5% R470 1 207 61G0402750 9F RST CHIP 75 OHM 1/16W 1%R401 1 208 61G0402750 9F RST CHIP 75 OHM 1/16W 1%R402 1 209 61G0402750 9F RST CHIP 75 OHM 1/16W 1%R403 1 210 61G0603000 CHIPR 0OHM +-5% 1/10W FB401 1 211 61G0603000 CHIPR 0OHM +-5% 1/10W FB402 1 212 61G0603000 CHIPR 0OHM +-5% 1/10W FB403 1 213 61G0603103 CHIPR 10KOHM+-5% 1/10W R712 1 214 61G1206000 CHIP resistors 1/3W R706 1 215 61G1206151 RST CHIP 150R 1/4W 5% R713 1 216 61G1206151 RST CHIP 150R 1/4W 5% R714 1 217 65G0402104 15 MLCC 0402 CAP 0.1UF K C401 1 218 65G0402104 15 MLCC 0402 CAP 0.1UF K C402 1 219 65G0402104 15 MLCC 0402 CAP 0.1UF K C403 1 220 65G0402104 15 MLCC 0402 CAP 0.1UF K C424 1 221 65G0402104 15 MLCC 0402 CAP 0.1UF K C436 1 222 65G0402104 15 MLCC 0402 CAP 0.1UF K C437 1 223 65G0402104 15 MLCC 0402 CAP 0.1UF K C438 1 224 65G0402104 15 MLCC 0402 CAP 0.1UF K C439 1 225 65G0402104 15 MLCC 0402 CAP 0.1UF K C440 1 226 65G0402104 15 MLCC 0402 CAP 0.1UF K C446 1 227 65G0402104 15 MLCC 0402 CAP 0.1UF K C455 1 228 65G0402104 15 MLCC 0402 CAP 0.1UF K C704 1 229 65G0402104 15 MLCC 0402 CAP 0.1UF K C705 1 230 65G0402104 15 MLCC 0402 CAP 0.1UF K C707 1 231 65G0402104 15 MLCC 0402 CAP 0.1UF K C709 1 232 65G0402104 15 MLCC 0402 CAP 0.1UF K C710 1 233 65G0402105 05 MLCC 0402 1μF6.3V X5R C450 1 234 65G0402220 31 CHIP 22pF 50V NPO C428 1 235 65G0402220 31 CHIP 22pF 50V NPO C429 1 236 65G0402221 32 MLCC 0402 CAP 220PF J 50C412 1 237 65G0402221 32 MLCC 0402 CAP 220PF J 50C433 1