![background image](http://html1.mh-extra.com/html/viewsonic/va502mb-1/va502mb-1_service-manual_1020920067.webp)
Item
ViewSonic P/N
Ref. P/N
Description
Location
Universal number#
Q'ty
206
N/A
057G 417 4
PMBS3904/PHILIPS-SMT(04)
Q202
1
207
N/A
057G 417 4
PMBS3904/PHILIPS-SMT(04)
Q201
1
208
N/A
057G 417 6
PMBS3906/PHILIPS-SMT(06)
Q602
1
209
N/A
057G 417 6
PMBS3906/PHILIPS-SMT(06)
Q601
1
210
N/A
057G 763 1
A03401 SOT23 BY AOS(A1)
Q203
1
211
N/A
061L 125472 8
CHIP AR 8P4R 4.7K OHM+-5%1/16W
RN602
1
212
N/A
061L 125472 8
CHIP AR 8P4R 4.7K OHM+-5%1/16W
RN601
1
213
N/A
061L0603000
RST SM 0603 JUMP MAX 0R0
R642
1
214
N/A
061L0603000
RST SM 0603 JUMP MAX 0R0
R636
1
215
N/A
061L0603000
RST SM 0603 JUMP MAX 0R0
R502
1
216
N/A
061L0603000
RST SM 0603 JUMP MAX 0R0
R210
1
217
N/A
061L0603000
RST SM 0603 JUMP MAX 0R0
FB303
1
218
N/A
061L0603000
RST SM 0603 JUMP MAX 0R0
FB302
1
219
N/A
061L0603000
RST SM 0603 JUMP MAX 0R0
FB301
1
220
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R305
1
221
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R306
1
222
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R634
1
223
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R635
1
224
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R609
1
225
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R402
1
226
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R608
1
227
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R307
1
228
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R309
1
229
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R312
1
230
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R322
1
231
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R639
1
232
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R303
1
233
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R302
1
234
N/A
061L0603101
CHIPR 100 OHM +-5% 1/16W
R301
1
235
N/A
061L0603102
CHIPR 1K OHM +-5% 1/16W
R203
1
236
N/A
061L0603102
CHIPR 1K OHM +-5% 1/16W
R310
1
237
N/A
061L0603102
CHIPR 1K OHM +-5% 1/16W
R311
1
238
N/A
061L0603102
CHIPR 1K OHM +-5% 1/16W
R624
1
239
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R407
1
240
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R406
1
241
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R405
1
242
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R404
1
243
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R321
1
244
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R318
1
245
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R317
1
246
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R601
1
247
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R602
1
248
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R604
1
249
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R605
1
250
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R606
1
251
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R607
1
252
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R613
1
253
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R625
1
254
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R626
1
255
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R627
1
256
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R314
1
257
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R308
1
258
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R211
1
259
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R208
1
260
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R206
1
261
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R204
1
262
N/A
061L0603103
CHIPR 10K OHM +-5% 1/16W
R202
1
263
N/A
061L0603104
RST SM 0603 RC0603 100K
R215
1
264
N/A
061L0603121
CHIPR 120 OHM 1/10W
R618
1
265
N/A
061L0603222
CHIPR 2.2K OHM+-5% 1/16W
R617
1
266
N/A
061L0603222
CHIPR 2.2K OHM+-5% 1/16W
R313
1
267
N/A
061L0603330
CHIPR 33 OHM +-5% 1/10W
R316
1
268
N/A
061L0603330
CHIPR 33 OHM +-5% 1/10W
R315
1
269
N/A
061L0603390 0F
CHIP 390 OHM 1/10W 1%
R403
1
270
N/A
061L0603391
CHIP 390 OHM 1/10W
C510
1
271
N/A
061L0603471
CHIPR 470 OHM+-5% 1/16W
R623
1
272
N/A
061L0603471
CHIPR 470 OHM+-5% 1/16W
R622
1
273
N/A
061L0603471
CHIPR 470 OHM+-5% 1/16W
R621
1
274
N/A
061L0603471
CHIPR 470 OHM+-5% 1/16W
R620
1
275
N/A
061L0603471
CHIPR 470 OHM+-5% 1/16W
R304
1
64
ViewSonic Corporation
Confidential - Do Not Copy
VA502mb-1
Summary of Contents for VA502mb-1
Page 10: ...7 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 13: ...10 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 14: ...11 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 16: ...PIN Descriptions 13 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 18: ...Block Diagram PIN Function 15 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 38: ...5 7 Packing Procedure 35 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 42: ...39 ViewSonic Corporation Confidential Do Not Copy VA502mb 1 6 Troubleshooting Flow Chart...
Page 43: ...7 Block Diagram 40 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 53: ...9 PCB Layout Diagrams MAIN BOARD 50 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 54: ...POWER BOARD 51 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 56: ...53 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 57: ...AUDIO BOARD 54 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 58: ...KEY BOARD 55 ViewSonic Corporation Confidential Do Not Copy VA502mb 1...
Page 61: ...58 ViewSonic Corporation Confidential Do Not Copy VA502mb 1 Packing for Shipping...