ViewSonic Va1903wb2 Service Manual
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- 51 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 238 65G0402221 32 MLCC 0402 CAP 220PF J 50C434 1 239 65G0402224 17 CHIP 0.22UF 16V Y5V C413 1 240 65G0402224 17 CHIP 0.22UF 16V Y5V C425 1 241 65G0402224 17 CHIP 0.22UF 16V Y5V C448 1 242 65G0402330 31 CHIP 33PF 50V NPO C411 1 243 65G0402330 31 CHIP 33PF 50V NPO C432 1 244 65G0402473 12 CHIP 0.047UF 16V X7R C404 1 245 65G0402473 12 CHIP 0.047UF 16V X7R C405 1 246 65G0402473 12 CHIP 0.047UF 16V X7R C406 1 247 65G0402473 12 CHIP 0.047UF 16V X7R C407 1 248 65G0402473 12 CHIP 0.047UF 16V X7R C408 1 249 65G0402473 12 CHIP 0.047UF 16V X7R C409 1 250 65G0402473 12 CHIP 0.047UF 16V X7R C410 1 251 65G0402473 12 CHIP 0.047UF 16V X7R C430 1 252 65G0402473 12 CHIP 0.047UF 16V X7R C431 1 253 65G0402473 12 CHIP 0.047UF 16V X7R C435 1 254 65G0402473 12 CHIP 0.047UF 16V X7R C442 1 255 65G0402473 12 CHIP 0.047UF 16V X7R C443 1 256 65G0402473 12 CHIP 0.047UF 16V X7R C444 1 257 65G0402473 12 CHIP 0.047UF 16V X7R C445 1 258 71G 56Z601 M CHIP BEAD 0805 600OHM FB405 1 259 71G 56Z601 M CHIP BEAD 0805 600OHM FB406 1 260 71G 56Z601 M CHIP BEAD 0805 600OHM FB407 1 261 71G 56Z601 M CHIP BEAD 0805 600OHM FB408 1 262 71G 56Z601 M CHIP BEAD 0805 600OHM FB409 1 263 93G 64 42 P BAV70 DIODE D412 1 264 93G 6432P LL4148 MINI-MELF/LL-34 D414 1 265 93G 6433P BAV99 SOT-23 D401 1 266 93G 6433P BAV99 SOT-23 D402 1 267 93G 6433P BAV99 SOT-23 D403 1 268 93G 6433P BAV99 SOT-23 D415 1 269 93G 39S 34 T ZENER DIODE UDZS5.6B ZD401 1 270 93G 39S 34 T ZENER DIODE UDZS5.6B ZD402 1 271 93G 39S 34 T ZENER DIODE UDZS5.6B ZD403 1 272 93G 39S 34 T ZENER DIODE UDZS5.6B ZD404 1 273 93G 39S 34 T ZENER DIODE UDZS5.6B ZD405 1 274 93G 39S 34 T ZENER DIODE UDZS5.6B ZD406 1 275 93G 39S 34 T ZENER DIODE UDZS5.6B ZD407 1 276 715G2467 1 MAIN BOARD 1 277 SMTKEPC6AAF KEPCBOARD FOR SMT 1
- 52 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 278 33G3802 2H WAFTER CN002 1 279 33G3802 2H WAFTER CN003 1 280 33G8027 12 H WAFER 2*6P 2.0mm R/A CN001 1 281 77G 600 1GCJ SWITCH SW001 1 282 77G 600 1GCJ SWITCH SW002 1 283 77G 600 1GCJ SWITCH SW003 1 284 77G 600 1GCJ SWITCH SW004 1 285 77G 600 1GCJ SWITCH SW005 1 286 81G 12 1F GH LED GHZYG603D2-5B LED001 1 287 95G 900 57 Wire Harness 70mm C12 1 288 AIKEPC6AAF PC BOARD 1 289 61G0603102 CHIPR 1KOHM +-5% 1/10W R005 1 290 61G0603392 CHIP 3.9K OHM 1/10W R001 1 291 61G0603392 CHIP 3.9K OHM 1/10W R002 1 292 61G0603392 CHIP 3.9K OHM 1/10W R003 1 293 95G 90 23 TINCOATEDCOPPER J1 1 294 95G 90 23 TINCOATEDCOPPER J3 1 295 95G 90 23 TINCOATEDCOPPER J4 1 296 95G 90 23 TINCOATEDCOPPER J5 1 297 715G2473 1 KEY BOARD 1 298 PW942HV1SMTJ POWER BOARD FOR SMT 1 299 S73G17465VW LINE FILTER L902 1 300 S73G25391V CHOKE L903 1 301 S73G25391V CHOKE L904 1 302 S80GL19T8V1 X'FMR PT801 1 303 S80GL19T8V1 X'FMR PT802 1 304 9G6005 1 PIN FOOT GND1 1 305 33G8021 2E U 3.5MM WAFER CN801 1 306 33G8021 2E U 3.5MM WAFER CN802 1 307 33G8021 2E U 3.5MM WAFER CN803 1 308 33G8021 2E U 3.5MM WAFER CN804 1 309 40G 45762420A ID LABEL 2 310 51G 6 4503 RTV GLUE 2 311 56G 139 5A TCET1103G IC902 1 312 61G 58080 WT NTCR NR901 1 313 63G 10747410S 0.47UF +-10% 250VAC C903 1 314 65G 3J2206ET 22PF 5% 3KV TDK C816 1 315 65G 3J2206ET 22PF 5% 3KV TDK C834 1 316 65G 3J2206ET 22PF 5% 3KV TDK C837 1 317 65G 3J2206ET 22PF 5% 3KV TDK C841 1
- 53 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 318 65G 3J5096ET 5PF 5% SL 3KV C824 1 319 65G 3J5096ET 5PF 5% SL 3KV C825 1 320 65G 3J5096ET 5PF 5% SL 3KV C826 1 321 65G 3J5096ET 5PF 5% SL 3KV C835 1 322 65G305M1022BP Y2 1000PF M 250VAC Y5P C901 1 323 65G305M1022BP Y2 1000PF M 250VAC Y5P C902 1 324 65G306M2222BP 2200PF Y1 400 20% BY UK C900 1 325 67G 31510115K EC 100uF 450V PW2W101MNNC905 1 326 67G215D4714KV EC 105? CAP 470uF M 25V C811 1 327 67G215D4714KV EC 105? CAP 470uF M 25V C815 1 328 67G215D4714KV EC 105? CAP 470uF M 25V C904 1 329 67G215D4714KV EC 105? CAP 470uF M 25V C911 1 330 67G215D4714KV EC 105? CAP 470uF M 25V C912 1 331 67G215D4714KV EC 105? CAP 470uF M 25V C935 1 332 67G215D4714KV EC 105? CAP 470uF M 25V C936 1 333 67G215D4714KV EC 105? CAP 470uF M 25V C937 1 334 73L 174 53 LG GP LINE FILTER L901 1 335 80GL17T 37 L GP X'FMR 750uH PT-005477-2 T901 1 336 87G 501 36 S AC SOCKET CN901 1 337 93G 50460900 GBU408 BD901 1 338 95G 90 23 TINCOATEDCOPPER JP914 1 339 95G8014 12707 JT WIRE HARNESS CN902 1 340 705G 980 61S01 R905 ASS'Y 1 341 705G 980 61S02 R914 ASS'Y 1 342 705GQ7K0 57001 Q903 ASS'Y 1 343 705GQ7K0 93001 D908 ASS'Y 1 344 705GQ7K0 93003 D909 ASS'Y 1 345 PW942HV1AIJ POWER BOARD FOR AI 1 346 56G 379 61 LD7575 PS SOP-8 IC901 1 347 56G 608 10 OZ9938GN SOIC-16 IC801 1 348 57G 417 4 PMBS3904/PLILIPS Q801 1 349 57G 417 4 PMBS3904/PLILIPS Q802 1 350 57G 417 4 PMBS3904/PLILIPS Q803 1 351 57G 759 2 TRANSISTOR RK7002 SOT-3 Q804 1 352 57G 759 2 TRANSISTOR RK7002 SOT-3 Q807 1 353 57G 759 2 TRANSISTOR RK7002 SOT-3 Q808 1 354 57G 759 2 TRANSISTOR RK7002 SOT-3 Q809 1 355 57G 759 2 TRANSISTOR RK7002 SOT-3 Q810 1 356 57G 763 14 AM9945N-T1-PF SOIC-8 Q805 1 357 57G 763 14 AM9945N-T1-PF SOIC-8 Q806 1
- 54 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 358 61G0805000 RST CHIP MAX 0R05 1/8WJR801 1 359 61G0805000 RST CHIP MAX 0R05 1/8WJR804 1 360 61G0805000 RST CHIP MAX 0R05 1/8WJR805 1 361 61G0805000 RST CHIP MAX 0R05 1/8WJR807 1 362 61G0805000 RST CHIP MAX 0R05 1/8WR825 1 363 61G0805100 3F RST CHIPR 100KOHM +-1% 1R913 1 364 61G0805100 4F RST CHIPR 1 MOHM +-1% 1/R810 1 365 61G0805100 4F RST CHIPR 1 MOHM +-1% 1/R816 1 366 61G0805102 CHIPR 1K OHM +-5% 1/10W R836 1 367 61G0805102 CHIPR 1K OHM +-5% 1/10W R843 1 368 61G0805102 CHIPR 1K OHM +-5% 1/10W R920 1 369 61G0805102 CHIPR 1K OHM +-5% 1/10W R921 1 370 61G0805102 CHIPR 1K OHM +-5% 1/10W R922 1 371 61G0805102 CHIPR 1K OHM +-5% 1/10W R926 1 372 61G0805103 CHIP 10KOHM 1/10W R803 1 373 61G0805103 CHIP 10KOHM 1/10W R804 1 374 61G0805103 CHIP 10KOHM 1/10W R806 1 375 61G0805103 CHIP 10KOHM 1/10W R812 1 376 61G0805103 CHIP 10KOHM 1/10W R912 1 377 61G0805104 RST CHIP 100K 1/8W 5% R801 1 378 61G0805104 RST CHIP 100K 1/8W 5% R815 1 379 61G0805105 RST CHIP 1M 1/8W 5% R813 1 380 61G0805105 RST CHIP 1M 1/8W 5% R846 1 381 61G0805105 RST CHIP 1M 1/8W 5% R847 1 382 61G0805105 RST CHIP 1M 1/8W 5% R848 1 383 61G0805105 RST CHIP 1M 1/8W 5% R849 1 384 61G0805105 RST CHIP 1M 1/8W 5% R860 1 385 61G0805184 RST CHIP 180K 1/8W 5% C808 1 386 61G0805240 1F CHIPR 2.4KOHM+-1% 1/10 R924 1 387 61G0805304 RST CHIPR 300 KOHM +-5% R802 1 388 61G0805330 2F CHIP 33KOHM 1/10W/1% R817 1 389 61G0805330 2F CHIP 33KOHM 1/10W/1% R923 1 390 61G0805360 0F RST CHIPR 360 OHM +-1% 1R841 1 391 61G0805360 1F CHIP 3.6KOHM 1/10W 1% R925 1 392 61G0805362 RST CHIPR 3.6 KOHM +-5% R827 1 393 61G0805362 RST CHIPR 3.6 KOHM +-5% R831 1 394 61G0805472 RST CHIP 4K7 1/8W 5% R850 1 395 61G0805472 RST CHIP 4K7 1/8W 5% R852 1 396 61G0805472 RST CHIP 4K7 1/8W 5% R853 1 397 61G0805473 RST CHIP 47K 1/8W 5% R808 1
- 55 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 398 61G0805510 0F RST CHIPR 510 OHM +-1% 1R826 1 399 61G0805751 RST CHIPR 750 OHM +-5% 1R824 1 400 61G0805751 RST CHIPR 750 OHM +-5% 1R858 1 401 61G0805754 RST CHIPR 750 KOHM +-5% R814 1 402 61G0805823 RST CHIP 82K 1/8W 5% R823 1 403 61G0805823 RST CHIP 82K 1/8W 5% R830 1 404 61G1206000 CHIP resistors 1/3W D903 1 405 61G1206000 CHIP resistors 1/3W JR803 1 406 61G1206000 CHIP resistors 1/3W JR806 1 407 61G1206000 CHIP resistors 1/3W JR809 1 408 61G1206000 CHIP resistors 1/3W JR901 1 409 61G1206000 CHIP resistors 1/3W JR902 1 410 61G1206000 4 CHIP 0OHM 4A R928 1 411 61G1206000 4 CHIP 0OHM 4A R932 1 412 61G1206101 CHIP 100OHM 5% 1/8W R916 1 413 61G1206101 CHIP 100OHM 5% 1/8W R936 1 414 61G1206101 CHIP 100OHM 5% 1/8W R937 1 415 61G1206102 CHIP 1K OHM 5% 1/8W R911 1 416 61G1206103 CHIP 10KOHM 5% 1/8W R927 1 417 61G1206220 RST CHIP 22R 1/4W 5% R807 1 418 61G1206220 RST CHIP 22R 1/4W 5% R910 1 419 61G1206300 RST CHIP 30R 1/4W 5% R818 1 420 61G1206300 RST CHIP 30R 1/4W 5% R819 1 421 61G1206300 RST CHIP 30R 1/4W 5% R828 1 422 61G1206300 RST CHIP 30R 1/4W 5% R829 1 423 61G1206300 RST CHIP 30R 1/4W 5% R861 1 424 61G1206300 RST CHIP 30R 1/4W 5% R862 1 425 61G1206300 RST CHIP 30R 1/4W 5% R863 1 426 61G1206300 RST CHIP 30R 1/4W 5% R864 1 427 61G1206392 CHIP 3.9KOHM 5% 1/4W R904 1 428 61G1206392 CHIP 3.9KOHM 5% 1/4W R931 1 429 61G1206392 CHIP 3.9KOHM 5% 1/4W R938 1 430 61G1206470 CHIP resistors 1/3W R906 1 431 61G1206470 CHIP resistors 1/3W R934 1 432 61G1206470 CHIP resistors 1/3W R935 1 433 61G1206471 RST CHIP 47OR 1/4W 5% R805 1 434 61G1206471 RST CHIP 47OR 1/4W 5% R919 1 435 61G1206472 CHIP 4.7KOHM 5% 18W R851 1 436 61G1206519 CHIP resistors 1/3W R837 1 437 61G1206519 CHIP resistors 1/3W R842 1
- 56 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 438 61G1206519 CHIP resistors 1/3W R909 1 439 61G1206684 CHIPR 680KOHM +-5% 1/8W R901 1 440 61G1206684 CHIPR 680KOHM +-5% 1/8W R902 1 441 61G1206684 CHIPR 680KOHM +-5% 1/8W R903 1 442 65G0805102 31 1000PF 50V NPO C805 1 443 65G0805103 32 CHIP 10000 PF 50V X7R 08C807 1 444 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C801 1 445 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C828 1 446 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C829 1 447 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C838 1 448 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C839 1 449 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C842 1 450 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C843 1 451 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C844 1 452 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C916 1 453 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C917 1 454 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C918 1 455 65G0805104 32 CHIP 0.1UF 50V X7R 0805 C919 1 456 65G0805105 22 CHIP 1UF 25V X7R 0805 C804 1 457 65G0805105 22 CHIP 1UF 25V X7R 0805 C806 1 458 65G0805105 22 CHIP 1UF 25V X7R 0805 C840 1 459 65G0805221 31 CHIP 220PF 50V NPO C909 1 460 65G0805224 22 E65 C814 1 461 65G0805332 32 3200PF/25V/X7R C818 1 462 65G0805332 32 3200PF/25V/X7R C827 1 463 65G0805471 31 CHIP 470PF 50V NPO C820 1 464 65G0805471 31 CHIP 470PF 50V NPO C831 1 465 65G0805471 31 CHIP 470PF 50V NPO C910 1 466 65G0805473 32 SMD 47NF +-10% 50V C809 1 467 65G0805473 32 SMD 47NF +-10% 50V C819 1 468 65G080556131G MLCC 0805 560PF G 50V NPC810 1 469 65G1206104 32 CHIP 0.1UF 25V X7R 1206 C908 1 470 65G1206332 72 GP CHIP 1206 3300PF K 500V C812 1 471 65G1206332 72 GP CHIP 1206 3300PF K 500V C813 1 472 65G1206332 72 GP CHIP 1206 3300PF K 500V C822 1 473 65G1206332 72 GP CHIP 1206 3300PF K 500V C823 1 474 93G 64 33 BAV99 SOT-23 D801 1 475 93G 64 33 BAV99 SOT-23 D802 1 476 93G 64 33 BAV99 SOT-23 D803 1 477 93G 64 33 BAV99 SOT-23 D804 1
- 57 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 478 93G 64 33 BAV99 SOT-23 D805 1 479 93G 64 33 BAV99 SOT-23 D806 1 480 93G 6432S 1N4148W DIODE D809 1 481 93G 6432S 1N4148W DIODE D810 1 482 93G 6432S 1N4148W DIODE D811 1 483 93G 6432S 1N4148W DIODE D812 1 484 93G 6432S 1N4148W DIODE D813 1 485 93G 6432S 1N4148W DIODE D904 1 486 93G 39S 24 T RLZ5.6B ROHM ZD801 1 487 93G 39S 24 T RLZ5.6B ROHM ZD902 1 488 93G 39S 38 T PTZ9.1B ROHM ZD903 1 489 93G 39S 40 T RLZ13B ROHM ZD901 1 490 93G 39S 44 T RLZ18B LLDS ZD904 1 491 6G 31500 2.0MM EYELET CN901 2 492 6G 31502 1.5MM RIVET C905 2 493 6G 31502 1.5MM RIVET L901 4 494 6G 31502 1.5MM RIVET L902 4 495 6G 31502 1.5MM RIVET NR901 2 496 6G 31502 1.5MM RIVET PT801 2 497 6G 31502 1.5MM RIVET PT802 2 498 6G 31502 1.5MM RIVET Q903 2 499 6G 31502 1.5MM RIVET T901 6 500 56G 158 4 T H431BA IC903 1 501 61G212Y305 KT MGFR 3M OHM +-5% 1/2W R822 1 502 61G212Y305 KT MGFR 3M OHM +-5% 1/2W R832 1 503 65G 1K102 5T 100PF +/-10% 1KV Y5P C931 1 504 65G 2K152 1T CERAMIC CAP C930 1 505 65G 2K152 1T CERAMIC CAP C932 1 506 65G 2K152 1T CERAMIC CAP C933 1 507 67G215Y2207KT LOW ESR EC 22uF 50V 5*1C906 1 508 71G 55 29 Φ3.5*Φ0.8*2.2\ 100MM> FB901 1 509 84G 55 7W 250V/3.15A FUSE F901 1 510 93G 6026W52T FR107 DO-41 1000V/1A D901 1 511 93G 6038T52T FR103 DO-41 200V/1A D902 1 512 95G 90 23 TINCOATEDCOPPER C934 1 513 95G 90 23 TINCOATEDCOPPER JP801 1 514 95G 90 23 TINCOATEDCOPPER JP805 1 515 95G 90 23 TINCOATEDCOPPER JP807 1 516 95G 90 23 TINCOATEDCOPPER JP809 1 517 95G 90 23 TINCOATEDCOPPER JP811 1
- 58 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 518 95G 90 23 TINCOATEDCOPPER JP812 1 519 95G 90 23 TINCOATEDCOPPER JP815 1 520 95G 90 23 TINCOATEDCOPPER JP817 1 521 95G 90 23 TINCOATEDCOPPER JP818 1 522 95G 90 23 TINCOATEDCOPPER JP819 1 523 95G 90 23 TINCOATEDCOPPER JP820 1 524 95G 90 23 TINCOATEDCOPPER JP821 1 525 95G 90 23 TINCOATEDCOPPER JP901 1 526 95G 90 23 TINCOATEDCOPPER JP903 1 527 95G 90 23 TINCOATEDCOPPER JP904 1 528 95G 90 23 TINCOATEDCOPPER JP911 1 529 95G 90 23 TINCOATEDCOPPER JP917 1 530 95G 90 23 TINCOATEDCOPPER JP918 1 531 95G 90 23 TINCOATEDCOPPER JP919 1 532 95G 90 23 TINCOATEDCOPPER JP920 1 533 95G 90 23 TINCOATEDCOPPER JP921 1 534 95G 90 23 TINCOATEDCOPPER JR802 1 535 715G1899 2 VS POWER BOARD 1 536 61G152M10458F 100K OHM 5% 2W R905 1 537 96G 29 6 GP SHRINK TUBE UL/CSA 20 538 61G152M47858F RST MOFR 0.47OHM +-5% 2WR914 1 539 96G 29 6 GP SHRINK TUBE UL/CSA 20 540 57G 667 21 Transistor STP10NK70ZFP Q903 1 541 AM1G1730 8120 SCREW 1 542 Q90G0035 1 HEAT SINK 1 543 93G 60252 SP20150LF TO-220F15 D908 1 544 AM1G1730 8120 SCREW 1 545 Q90G0009 1 HEAT SINK 1 546 90G6241 2 GP HEAT SINK 1 547 93G 60248 SP20100-LF ITO-220 D909 1 548 AM1G1730 8120 SCREW 1 Diversity of T96HM9DB1WVSAJ compared with T96HM9DK1WVSNJ Item ViewSonic P/N Ref. P/N Description Location Universal number# Qty 2 KEPC6AAG KEPC BOARD 1 3 89G402A18N LS POWER CORD 1 4 A34G0028E7Z L BASE 1 5 A34G0245EA8B1L BEZEL 1 6 A34G0246E7Z 2L REAR COVER 1 7 A34G0247E7Z L STAND 1 8 A34G0248E7Z L HINGE COVER 1
- 59 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 9 J12G 808 2 VESA RUBBER 4 10 J15G0188 1 MAIN FRAME HYDIS 1 11 J40G190T709 5A ID VA1903wb-T 1 12 J41G780170917A SELL CARD 1 13 J41G7802709 1A QSG 1 14 J44G9012709 1B CARTON 1 15 J70G1902709 1A CD MANUAL 1 16 SMTC6HM9VSA2 MAIN BOARD FOR SMT 1 17 SMTKEPC6AAG KEPC BOARD 1 18 AIKEPC6AAG KEPC BOARD FOR AI 1
- 60 – ViewSonic Corporation Confidential - Do Not Cop VA1903wb/VA1903wm 8. Exploded Diagram And Spare Parts List