Sanyo PLC-XE50 Service Manual page 117

Sanyo plc-xe50 multimedia projector service manual
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Table of Contents

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A
IC1351
QXXAVC927P
S3.3V_PW
S3.3V_PW
6
C1352
6.3KK10BA
R1353
1/16GF1.8KA
1
2
4
5
R1354
1/16GF220A
R1351
1/10GZ0.0
S6V
B
S6V
R1352
R1356
C1351
1/16GJ
1/16GF1KA
10KA
10KK1MN
R1371
1/16GJ
200KA
IC1361
QXXAVC927P
S2.5V_PW
S2.5V_PW
C1371
16KK0.1MN
6
C1362
6.3KK10BA
R1363
1/16GF1.2KA
1
2
4
5
R1364
1/16GF100A
R1361
R1372
1/10GZ0.0
1/16GJ12KA
S6V
R1362
1/16GJ
R1366
1/16GJ
10KA
C1361
1/16GF1KA
C1372
10KA
10KK1MN
16KK0.1MN
C
S3.3V_PW
D
R3806
1/16GJ3.3KA
RXD1
TO AV
Q3801
3LN01C-EP
TXD1
R393
R394
1/16GJ
1/16GJ
10KA
680A
S3.3V_PW
R392
PW_DR[0]
R331
1/16GJ22A
1/16GJ330A
R332
1/16GJ22A
PW_DR[1]
CHO_RXD
CHO_TXD
PW_DR[2]
IRRCVR0
PW_DR[5]
RB307
PW_DR[3]
R1EB2204G
PW_DR[4]
;R1JA2204G
E
PW_DR[6]
PW_DR[7]
RB306
R1EB2204G
PW_DR[8]
;R1JA2204G
PW_DR[9]
PW_DR[0-9]
SDA0
PW_DG[0]
R334
1/16GJ22A
R339
1/16GJ3.3KA
PW_DG[1]
R336
1/16GJ22A
R341
1/16GJ3.3KA
PW_DG[2]
SDA1
SCL1
RB304
PW_DG[3]
S3.3V_PW
R1EB2204G
PW_DG[4]
;R1JA2204G
TO IC7201(FPGA)
1/16GJ3.3KA
PW_DG[5]
SCL0
PW_DG[6]
RB303
PW_DG[7]
F
R1EB2204G
PW_DG[8]
;R1JA2204G
PW_DG[9]
PW_DG[0-9]
SCLK_PW_EXT
PW_DB[0]
R337
1/16GJ22A
PW_DB[1]
R338
1/16GJ22A
PW_DB[2]
PW_DB[3]
RB302
PW_DB[4]
R1EB2204G
PW_DB[5]
;R1JA2204G
PW_DB[6]
PW_DB[7]
RB301
R1EB2204G
;R1JA2204G
PW_DB[8]
PW_DB[9]
G
PW_DB[0-9]
R349
PW_DE
1/16GJ22A
PW_HS
1/16GJ10A
R348
1/16GJ10A
PW_VS
R352
PW_DCLK
S3.3V_PW
IRM_RST
R322
R340
1/16GJ100A
1/16GJ3.3KA
SCL2
R321
FAN_SW1
1/16GJ3.3KA
SDATA_PW_EXT
SDA2
SCS_PW
MUTE
ON_5VA
PC1/PC2_SW
IC302
TC7SZ125FUK
H
S3.3V_PW
1
R344
5
C386
1/16GZ0A
16KK0.1MN
2
SCLK_PW_EXT
SCLK_PW
4
R347
1/16GZ0A
3
R346
X
IC303
TC7SZ125FUK
S3.3V_PW
1
R353
5
I
C387
1/16GZ0A
16KK0.1MN
SDATA_PW_EXT
2
IC1391
SDATA_PW
4
QXXAVC514P
R355
C1391
3
1/16GZ0A
16KK0.1MN
1
A0
VCC
8
S3.3V_PW
2
A1
WP
7
R354
3
SCL
6
SCL1
X
A2
4
VSS
SDA
5
SDA1
IC1302
QXXAVC247P
S5V
C1300
16KK0.1MN
1 %%oOE1
VCC
8
2
A1
%%oOE2
7
R1308
1/16GJ4.7KA
SDA0
3
B2
B1
6
GND
A2
SDA0_5V
4
5
J
TO IC3501(DAC)
R1307
TENP SENS.
SCL0
1/16GJ4.7KA
SCL0_5V
IC1303
QXXAVC247P
S5V
C1301
16KK0.1MN
VCC
1 %%oOE1
8
A1
%%oOE2
2
7
R1311
1/16GJ4.7KA
SDA2
3
B2
B1
6
4
GND
A2
5
SDA2_5V
TO ANALOG DDC
R1309
SCL2
1/16GJ4.7KA
SCL2_5V
K
PW_TXD0
PW_ALART_OUT
FROM ARART
PW_AN3
L
1
2
3
SCH_KL3A
S6V
IC1381
6
PQ070XZ02ZPP
S1.8V_PW
S2.5V
C1381
R1379
1
2
3
4
5
KK8200MN
1/8GZ000
1.8VPW2
1
6
R1381
R1376
C1382
1/16GJ
S1.8V_PW
16KK0.1MN
2
5
1/16GJ
10KA
24KA
R1382
R1377
1/16GF
C1383
470A
3
4
1/16GZ
10KK1MN
R1383
0A
C1384
1/16GZ
6.3EM1003T
Q1371
0A
RSQ025P03G
R1384
R1378
1/16GF
1/16GJ13KA
1KA
IC1371
FA7701VG
C1373
KK4700MN
R1373
C1374
X
S2.5V_PW
R1871
1/16GJ1MA
P_FAIL
C1871
10KK1MN
MODEL
S3.3V_PW
S3.3V_PW
R326
LAMP
BLAND
X
R324
1/16GJ
R389
68KA
1/16GJ68KA
R325
R391
R327
1/16GJ10KA
1/16GJ
1/16GJ
10KA
10KA
C336
C337
R3803
16KK0.1MN
16KK0.1MN
1/16GJ10A
R303
1/16GJ1KA
rsv
rsv
rsv
rsv
rsv
rsv
rsv
rsv
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
H26
J26
K26
R304
L26
M26
N26
P26
R26
A26
B26
C26
D26
E26
F26
G26
1/16GJ1KA
rsv
rsv
rsv
rsv
rsv
rsv
rsv
rsv
25
124
125
126
127
128
129
130
131
132
133
134
135
136
137
A25
B25
C25
D25
E25
F25
G25
H25
J25
K25
L25
M25
N25
P25
R25
R307
1/16GJ22A
rsv
rsv
rsv
rsv
rsv
rsv
rsv
rsv
24
123
214
215
216
217
218
219
220
221
222
223
224
225
226
A24
B24
C24
D24
E24
F24
G24
H24
J24
K24
L24
M24
N24
P24
R24
R302
1/16GJ8.2KA
rsv
rsv
rsv
rsv
23
122
213
296
297
298
299
300
301
302
303
304
305
306
307
A23
B23
C23
D23
E23
F23
G23
H23
J23
K23
L23
M23
N23
P23
R23
R308
1/16GJ22A
rsv
rsv
rsv
rsv
22
121
212
295
370
371
372
373
374
375
376
377
378
379
380
A22
B22
C22
D22
E22
F22
G22
H22
J22
K22
L22
M22
N22
P22
R22
S3.3V_PW
C355
R342
R300
1/16GJ3.3KA
16KK0.1MN
1/16GJ10KA
437
438
R343
21
120
211
294
369
436
439
440
441
442
443
444
445
A21
B21
C21
D21
E21
F21
G21
H21
J21
K21
L21
M21
N21
P21
R21
20
119
210
293
368
435
482
C334
S2.5V_PW
C331
A20
B20
C20
D20
E20
F20
G20
C333
C332
16KK0.1MN
16KK0.1MN
16KK0.1MN
16KK0.1MN
434
C301
19
118
209
292
367
16KK0.1MN
A19
B19
C19
D19
E19
F19
IC301
NC
C302
433
6.3VM47DJ
18
117
208
291
366
A18
B18
C18
D18
E18
F18
PW190-10LM
NC
432
S1.8V_PW
17
116
207
290
365
492
493
494
495
496
497
A17
B17
C17
D17
E17
F17
K17
L17
M17
N17
P17
R17
NC
431
C303
16
115
206
289
364
491
518
519
520
521
522
16KK0.1MN
A16
B16
C16
D16
E16
F16
K16
L16
M16
N16
P16
R16
430
15
114
205
288
363
490
517
536
537
538
539
A15
B15
C15
D15
E15
F15
K15
L15
M15
N15
P15
R15
NC
R351
429
C304
14
113
204
287
362
489
516
535
546
547
540
16KK0.1MN
F14
K14
L14
M14
N14
P14
R14
1/16GZ0A
A14
B14
C14
D14
E14
NC
NC
NC
NC
428
C306
13
112
203
286
361
488
515
534
545
548
541
16KK0.1MN
A13
B13
C13
D13
E13
F13
K13
L13
M13
N13
P13
R13
NC
427
12
111
202
285
360
487
514
533
544
543
542
IN0R4
A12
B12
C12
D12
E12
F12
K12
L12
M12
N12
P12
R12
426
C307
486
513
532
531
530
529
11
110
201
284
359
16KK0.1MN
F11
K11
L11
M11
N11
P11
R11
A11
B11
C11
D11
E11
NC
425
TPWM0
10
109
200
283
358
485
512
511
510
509
508
A10
B10
C10
D10
E10
F10
K10
L10
M10
N10
P10
R10
<TOP_VIEW>
NC
424
C308
9
108
199
282
357
16KK0.1MN
A9
B9
C9
D9
E9
F9
NC
C314
423
C313
C309
8
107
198
281
356
16KK0.1MN
16KK0.1MN
A8
B8
C8
D8
E8
F8
16KK0.1MN
S3.3V_PW
NC
C311
422
481
7
106
197
280
355
16KK
0.1MN
S1.8V_PW
A7
B7
C7
D7
E7
F7
G7
C312
R306
16KK
1/10GF23.2KC
NC
0.1MN
421
472
6
105
196
279
354
480
479
478
477
476
475
474
473
A6
B6
C6
D6
E6
F6
G6
H6
J6
K6
L6
M6
N6
P6
R6
R366
NC
1/16GJ1KA
Pr
5
104
195
278
353
420
419
418
417
416
415
414
413
412
411
A5
B5
C5
D5
E5
F5
G5
H5
J5
K5
L5
M5
N5
P5
R5
S3.3V_PW
S1.8V_PW
NC
NC
4
103
194
277
352
351
350
349
348
347
346
345
344
343
342
A4
B4
C4
D4
E4
F4
G4
M4
N4
P4
H4
J4
K4
L4
R4
IN1CLK
NC
NC
C1
3
102
193
276
275
274
273
272
271
270
269
268
267
266
265
A3
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3
R3
NC
2
101
192
191
190
189
188
187
186
185
184
183
182
181
180
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
R2
NC
C2
Y2
99
98
97
1
100
96
95
94
93
92
91
90
89
88
87
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
S3.3V_PW
LED
I/O
Q1801
3LN01C-EP
R1801
R1803
1/16GJ
X
100A
I/O_TXD0
R1802
X
R1811
1/16GJ
R1808
10KA
I/O_ALART_OUT
1/16GJ
20KA
Q1803
AH
R1809
1/16GJ
10KA
S3.3V_PW
Q1802
3LN01C-EP
R1804
R1807
1/16GJ
X
100A
I/O_AN3
R1806
X
4
5
6
A[19]
R809
1/16GJ1.8KA
OPTION RESISTOR
MODEL
XE50
XL50
A[1-23]
R326
X
4.7K
D[0-15]
R327
10K
X
FROM IC301
ROMWE
ROMOE
LAMP
USHIO
OSRAM
PHILIPS
R324
68K
27K
15K
8.2K
4.7K
R325
10K
10K
10K
10K
10K
BLAND
SANYO
-
-
-
-
R389
68K
27K
15K
8.2K
4.7K
R391
10K
10K
10K
10K
10K
R852
R851
1/16GJ4.7KA
1/16GJ1KA
S3.3V_PW
SW841
S2.5V_PW
C339
C335
C338
S10B3530G
16KK0.1MN
16KK0.1MN
16KK0.1MN
C851
X
NMI
rsv
rsv
rsv
rsv
rsv
rsv
41
42
43
44
45
46
47
48
49
50
51
T26
U26
V26
W26
Y26
AA26
AB26
AC26
AD26
AE26
AF26
R309
D[0-15]
D[4]
rsv
1/16GJ1KA
rsv
rsv
rsv
rsv
rsv
138
139
140
141
142
143
144
145
146
147
52
D[8]
T25
U25
R311
V25
W25
Y25
AA25
AB25
AC25
AD25
AE25
AF25
D[2]
1/16GJ1KA
D[0]
rsv
rsv
rsv
rsv
rsv
rsv
rsv
rsv
D[12]
227
228
229
230
231
232
233
234
235
148
53
T24
U24
V24
W24
Y24
AA24
AB24
AC24
AD24
AE24
AF24
D[1]
D[6]
D[3]
rsv
rsv
rsv
rsv
rsv
rsv
D[13]
308
309
310
311
312
313
314
315
236
149
54
T23
U23
V23
W23
Y23
AA23
AB23
AC23
AD23
AE23
AF23
D[5]
D[10]
D[7]
C353
rsv
rsv
16KK0.1MN
381
382
383
384
385
386
387
316
237
150
55
C363
T22
U22
V22
W22
Y22
AA22
AB22
AC22
AD22
AE22
AF22
D[11]
C327
D[15]
10KK1MN
16KK0.1MN
D[9]
450
317
238
151
56
446
447
448
449
451
388
C362
T21
U21
V21
W21
Y21
AA21
AF21
AB21
AC21
AD21
AE21
D[14]
10KK1MN
C326
C352
16KK0.1MN
L309
16KK0.1MN
1/10GZ0C
483
452
389
318
239
152
57
C351
C328
C361
C329
Y20
AA20
AB20
AC20
AD20
AE20
AF20
TEXTMCLK
16KK0.1MN
16KK0.1MN
10KK1MN
16KK0.1MN
ROMOE
453
R316
390
319
240
153
58
1/16GZ0A
R357
S3.3V_PW
AA19
L313
AB19
AC19
AD19
AE19
AF19
1/16GZ0A
1/10GZ0C
R362
TCS1
1/16GJ3.3KA
454
C324
391
320
241
154
59
XCS0
16KK0.1MN
AA18
AF18
AB18
C354
AC18
AD18
AE18
FAULT
16KK0.1MN
XINT
ROMWE
455
XWR
498
499
392
321
242
155
60
XRD
T17
U17
AA17
AB17
AC17
AD17
AE17
AF17
R314
A[1-23]
1/16GZ0A
A[4]
A[3]
523
500
C323
456
393
322
243
156
61
16KK0.1MN
T16
U16
AA16
AB16
AC16
AD16
AE16
AF16
A[2]
R356
A[1]
1/16GZ0A
A[5]
A[6]
524
501
C322
457
394
A[8]
323
244
157
62
T15
U15
16KK0.1MN
AA15
AB15
AC15
AD15
AE15
AF15
A[7]
A[9]
A[11]
A[13]
525
502
458
395
324
245
158
63
T14
U14
AA14
A[12]
AB14
AC14
AD14
AE14
AF14
A[14]
A[15]
A[16]
526
503
C321
459
396
325
246
159
64
16KK0.1MN
A[10]
T13
U13
AA13
AB13
AC13
AD13
AE13
AF13
A[19]
A[20]
A[21]
527
504
C319
460
397
326
247
160
65
T12
U12
16KK0.1MN
AA12
AB12
AC12
AD12
AE12
AF12
A[18]
A[17]
A[22]
C359
A[23]
528
505
S3.3V_PW
461
398
327
248
161
66
16KK
0.1MN
T11
U11
AA11
AF11
AB11
AC11
AD11
AE11
VS
R372
R319
1/16GJ10A
C318
507
506
462
399
328
249
162
67
S3.3V_PW
AD10
16KK0.1MN
1/16GJ10KA
T10
U10
AA10
AB10
AC10
AE10
AF10
R378
S3.3V_PW
AE9
1/16GJ
Open
Open
C317
10KA
463
400
329
250
163
68
AF9
16KK0.1MN
AA9
AB9
AC9
AD9
AE9
AF9
AE8
PW_RESET
R313
R312
1/16GZ0A
1/16GZ0A
Open
Open
Open
R318
1/16GZ0A
464
AC8
AD8
401
330
251
164
69
L307
AA8
AB8
AC8
AD8
AE8
AF8
1/10GZ0C
C357
16KK0.1MN
S3.3V_PW
C316
R373
TAFETST3
16KK0.1MN
484
465
402
331
252
165
70
1/16GJ10A
Y7
AA7
AB7
AC7
AD7
AE7
AF7
HS
C341
C342
C349
16KK0.1MN
16KK0.1MN
16KK0.1MN
471
470
469
468
467
466
332
253
166
71
403
L306
T6
U6
V6
W6
Y6
AA6
AB6
AC6
AD6
AE6
AF6
1/10GZ0C
C356
16KK0.1MN
R1331
S3.3V_PW
Y
1/16GJ1MA
410
409
408
407
406
405
404
333
254
167
72
L304
T5
U5
V5
W5
Y5
AA5
AB5
AC5
AD5
AE5
AF5
C369
C381
1/10GZ0C
16KK0.1
C379
16KK0.1
MN
MN
C344
S1.8V_PW
C1331
16KK0.1MN
L305
CJ15CM
X1331
341
340
339
338
337
336
335
334
255
168
73
S1.8V_PW
V10B
16KK
AA4
C347
1/10GZ0C
T4
U4
V4
W4
Y4
AB4
AC4
AD4
R361
AE4
AF4
8440G
0.1MN
16KK0.1MN
1/16GJ13KA
S3.3V_PW
27MHZ
Y1
V1
L303
1/10GZ0C
264
263
262
261
260
259
258
257
256
169
74
T3
U3
V3
W3
Y3
AA3
AB3
AC3
AD3
AE3
AF3
C365
C358
16KK0.068MN
16KK0.1MN
179
178
177
176
175
174
173
172
171
170
75
T2
U2
V2
W2
Y2
AA2
AB2
AC2
AD2
AE2
AF2
C364
C377
R382
KK0.01MN
16KK0.1
V2
1/16GJ75A
MN
1/16GJ
86
85
84
83
82
81
80
79
78
77
76
1KA
T1
U1
V1
W1
Y1
AA1
AB1
AC1
AD1
AE1
AF1
PW_RESET
C843
C844
KK1000MN
KK0.01MN
C346
16KK0.1MN
C372
KK
0.01MN
R369
1/16GJ
75A
RGB
YCbCr
R3511
1/16GJ100A
SDA0_5V
R3512
1/16GJ100A
SCL0_5V
S5V
C3511
16KK0.1MN
7
8
9
10
S3.3V_PW
S3.3V_PW
A[17]
A[16]
1
A15
A16
48
A[15]
R801
2
A14
BYTE#
47
1/16GJ10KA
A[14]
A[1]
A13
3
VSS
46
A[13]
D[15]
A12
DQ15/A-1
4
45
A[12]
D[7]
D[0]
5
A11
DQ7
44
A[11]
D[14]
D[1]
6
A10
DQ14
43
A[10]
D[6]
D[2]
A9
7
DQ6
42
A[9]
D[13]
D[3]
A8
DQ13
8
41
A[20]
D[5]
9
A19
DQ5
40
A[21]
D[12]
D[12]
10
A20
DQ12
39
D[4]
D[13]
11
WE#
DQ4
38
C801
R804
D[14]
RESET#
VCC
16KK0.1MN
1/16GJ10KA
12
37
A[22]
R806
D[11]
D[15]
A21
DQ11
1/16GZ0A
13
36
R807
D[3]
14
WP#/ACC
DQ3
35
1/16GJ10KA
D[10]
A[15]
R808
15
RY/BY#
DQ10
34
1/16GJ10KA
A[19]
D[2]
A[13]
A18
DQ2
16
33
A[18]
D[9]
A[11]
A17
DQ9
17
32
S3.3V_PW
A[8]
D[1]
A[9]
18
A7
DQ1
31
T3VFL
A[7]
D[8]
X
19
A6
DQ8
30
A[6]
D[0]
A5
20
DQ0
29
A[5]
A4
OE#
TP_FLAHS
21
28
J30B1640G
A[4]
A[19]
22
A3
VSS
27
A[3]
A[8]
23
A2
CE#
26
FPGA_FLASH
A[2]
R812
A[6]
A1
24
A0
25
1/16GJ3.3KA
A[4]
IC801
A[1]
A[2]
QXXAAJQ0830
IC891
QXXAVB450P
S3.3V_PW
HD74LVC14T
C891
16KK0.1MN
1
14
R/C
(R/C RECEIVER)
2
13
R898
3
12
1/16GJ100A
R5361
4
11
1/16GZ0A
FROM IC7201_P15
DRB_DIRX
5
10
IRRCVR0
TO IC301 (P.3 C24)
R896
TO IC531_67
DG_DIRX
6
9
1/16GJ560A
8
7
IC801(FLASH)
K801(ICE)
S3.3V_PW
R1839
X
C1827
X
C1828
X
L312
1/10GZ0C
L311
1/10GZ0C
I/O_RXD0
P35
TO ARART
I/O_CLK0
P36
S1.8V_PW
I/O_TC
P37
R1846
X
P38
UVSS
DMINUS
DPLUS
C1829
X
UVDD33
DVDD25
R1847
X
XCS3
C1831
X
DVSS
DVSS
R1848
X
RSTMSK
DVDD33
DVSS
P11
P12
FPGA_STATUS
P13
FROM FPGA
FPGA_CONFIG_DONE
P14
DVSS
C1832
X
DVDD33
R1849
P15
X
STB_FPGA
P16
TO FPGA
CONFIG_FPGA
P17
P18
IC1821
X
S5V
2.5V_I/O
2.5V
2.5V_REG.
C1801
D1801
X
X
C1332
CJ15CM
S3.3V_PW
R846
SWRST
S10B3530G
C841
10KK1MN
D841
S3.3V_PW
X
C842
IC841
6.3EM47
3T
QXXAVC794G
IC3501
M62334FPP
5
GND
A4
4
R3515
1/16GZ0A
FAN_CON_C
IC7801
6
SDA
A3
3
C3512
IC7821
R3514
1/16GZ0A
16KK0.1MN
7
SCL
A2
2
FAN_CON_B
TO IC7841
C3513
R3513
1/16GZ0A
IC7861
16KK0.1MN
8
VCC
A1
1
FAN_CON_A
IC7871
C3514
16KK0.1MN
11
12
13
R839
X
1
2
TP_ICE
J30B1640G
TEICE
3
4
J30B1640G
PW_ICE
5
6
7
8
D[8]
9
10
D[9]
11
12
D[10]
13
14
D[11]
15
16
D[4]
17
18
D[5]
19
20
D[6]
21
22
D[7]
23
24
25
26
A[17]
A[16]
27
28
29
30
A[14]
31
32
A[12]
33
34
A[10]
35
36
37
38
39
40
41
42
A[20]
A[18]
43
44
A[7]
45
46
47
48
A[5]
49
50
A[3]
K801
X
FTR-125-01-S-D
BATT
INH
C1822
X
C1821
X
P23
P22
P21
R1823
X
XINT
XINT
C1818
DVSS
X
XINVALID
R1822
X
DVDD25
R1821
X
XSTDBYEN
XSTDBYEN
IC1802
R1819
XCS1
X
C1817
X
DVDD33
X
DVSS
XO
R1818
XI
C1812
X
DVDD33
X
RST
XRESET
R1817
R1816
X1801
X
X
DVSS
X
WAKEUP
WAKEUP
C1816
D[0]
(48 MHz)
X
D0
C1814
D[1]
X
D1
L1802
D[2]
D2
X
D[3]
C1813
D3
X
D[4]
D4
D[5]
D5
D[6]
D6
D[7]
D7
D[0-15]
XWR
XRD
XCS0
A[1-23]
14
15
16
A5
A
B
C
D
E
F
G
H
I
J
K
L

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