Sanyo PLC-XE50A Service Manual page 117

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A
IC1351
TA48S00AFP
6
GND
1
2 3
4
5
S3.3V_PW
S6V
S3.3V_PW
R1352
R1353
R1351
1/16GJ
1/16GF3.9KA
1/10GZ0.0
10KA
R1354
C1352
C1353
1/16GF3.9KA
10KK11B
6.3KK10BA
;10KK1MN
C1351
R1356
10KK1MN
1/16GF4.7KA
;10KK11B
IC1361
TA48S00AFP
B
6
GND
1
2 3
4
5
S2.5V_PW
S6V
S2.5V_PW
R1362
R1361
R1363
1/10GZ0.0
1/16GJ15KA
1/16GF1.5KA
R1364
C1363
1/16GF3.3KA
C1362
R1371
10KK2.2GQ
C1361
6.3KK10BA
1/16GJ
10KK1MN
;6.3KK10MB
200KA
R1366
;10KK11B
1/16GF4.7KA
C1371
16KK0.1MN
;16KK0.11B
C
R1372
1/16GJ12KA
D
EX_PW_UART
PW_EX_UART
1/16GJ
10KA
S3.3V_PW
R392
R331
1/16GJ22A
PW_DR[0]
1/16GJ330A
PW_DR[1]
R332
1/16GJ22A
CHO_RXD
E
CHO_TXD
PW_DR[2]
IRRCVR0
PW_DR[5]
RB307
PW_DR[3]
R1EB2204G
PW_DR[4]
;R1JA2204G
PW_DR[6]
PW_DR[7]
RB306
R1EB2204G
PW_DR[8]
;R1JA2204G
PW_DR[9]
PW_DR[0-9]
PW_DG[0]
R334
1/16GJ22A
1/16GJ22A
PW_DG[1]
R336
PW_DG[2]
RB304
PW_DG[3]
R1EB2204G
PW_DG[4]
;R1JA2204G
TO IC7201(FPGA)
F
PW_DG[5]
PW_DG[6]
RB303
PW_DG[7]
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
G
PW_DB[8]
;R1JA2204G
PW_DB[9]
PW_DB[0-9]
PW_DE
PW_HS
PW_VS
PW_DCLK
S3.3V_PW
IRM_RST
R322
1/16GJ3.3KA
SCL2
R321
FAN_SW1_EX
1/16GJ3.3KA
SDATA_PW_EXT
SDA2
SCS_PW
MUTE
ON_5VA
PC1/PC2_SW
IC302
H
TC7SZ125FUK
S3.3V_PW
1
5
R344
C386
1/16GZ0A
SCLK_PW_EXT
16KK0.1MN
2
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
SDATA_PW
4
R355
1/16GZ0A
3
1
A0
VCC
8
2
A1
WP
7
R354
X
3
A2
SCL
6
4
VSS
SDA
5
IC1302
IC1391
TC7WB125AFK
C1300
S5V
16KK0.1MN
24LC64T-I/SNG
1
OE1
VCC
8
A1
2
OE2
7
R1308
1/16GJ4.7KA
SDA0
3
B2
B1
6
GND
A2
SDA0_5V
4
5
TO IC3501(DAC)
R1307
J
TENP SENS.
SCL0
1/16GJ4.7KA
SCL0_5V
IC1303
TC7WB125AFK
C1301
S5V
16KK0.1MN
;16KK0.11B
1
OE1
VCC
8
2
A1
OE2
7
R1311
SDA2
1/16GJ4.7KA
3
B2
B1
6
GND
A2
SDA2_5V
4
5
TO ANALOG DDC
R1309
SCL2
1/16GJ4.7KA
SCL2_5V
K
L
1
2
3
SCH_KL3AB
IC1381
S6V
PQ070XZ02ZPP
6
S1.8V_PW
R1379
S2.5V
C1381
1
2 3
4
5
1/8GZ000
KK8200MN
1.8VPW2
1
6
S6V
C1382
R1381
R1376
1/16GJ
16KK0.1MN
2
5
1/16GJ
10KA
24KA
R1382
1/16GF
R1377
3
4
C1383
470A
1/16GZ
10KK1MN
R1383
C1384
0A
1/16GZ
6.3EM1003T
Q1371
0A
RSQ025P03G
R1384
R1378
1/16GF
1/16GJ13KA
1KA
IC1371
FA7701VG
C1373
KK4700MN
R1373
1/16GJ
10KA
C1372
16KK0.1MN
C1374
X
S2.5V_PW
Option Resister
R1871
See the Parts List
1/16GJ100KA
P_FAIL
C1871
10KK1MN
MODEL
;10KK11B
S3.3V_PW
S3.3V_PW
LAMP
Option Resister
R326
BLAND
R324
R389
See the Parts List
R325
R391
R327
R3804
1/16GZ0A
C336
C337
16KK0.1MN
16KK0.1MN
R393
R394
R3803
;16KK0.11B
1/16GJ
1/16GJ10A
680A
R303
1/16GJ1KA
rsv
rsv
rsv
rsv
rsv
rsv
rsv
26
27
28
29
30
31
32
33
34
35
36
37
38
39
K26
R304
L26
M26
N26
P26
A26
B26
C26
D26
E26
F26
G26
H26
J26
1/16GJ1KA
rsv
rsv
rsv
rsv
rsv
rsv
rsv
25
124
125
126
127
128
129
130
131
132
133
134
135
136
A25
B25
C25
D25
E25
F25
G25
H25
J25
K25
L25
M25
N25
P25
1/16GJ22A
rsv
rsv
rsv
rsv
rsv
rsv
rsv
24
123
214
215
216
217
218
219
220
221
222
223
224
225
A24
B24
C24
D24
E24
F24
G24
H24
J24
K24
L24
M24
N24
P24
R302
1/16GJ8.2KA
rsv
rsv
rsv
rsv
23
122
213
296
297
298
299
300
301
302
303
304
305
306
A23
B23
C23
D23
E23
F23
G23
H23
J23
K23
L23
M23
N23
P23
SDA0
R339
rsv
rsv
rsv
rsv
1/16GJ3.3KA
R341
22
121
212
295
370
371
372
373
374
375
376
377
378
379
1/16GJ3.3KA
SDA1
A22
B22
C22
D22
E22
F22
G22
H22
J22
K22
L22
M22
N22
P22
SCL1
S3.3V_PW
C355
R342
R300
S3.3V_PW
1/16GJ3.3KA
1/16GJ10KA
16KK0.1MN
;16KK0.11B
21
120
211
294
369
437
438
439
440
441
442
443
444
R343
436
1/16GJ3.3KA
A21
B21
C21
D21
E21
F21
G21
H21
J21
K21
L21
M21
N21
P21
SCL0
20
119
210
293
368
435
482
C334
C332
S2.5V_PW
C331
A20
B20
C20
D20
E20
F20
G20
C333
16KK0.1MN
16KK0.1MN
16KK0.1MN
16KK0.1MN
;16KK0.11B
;16KK0.11B
;16KK0.11B
;16KK0.11B
C301
434
19
118
209
292
367
16KK0.1MN
A19
B19
C19
D19
E19
F19
IC301
;16KK0.11B
NC
C302
433
18
117
208
291
366
6.3VM47DJ
PW190-10LM
A18
B18
C18
D18
E18
F18
NC
432
S1.8V_PW
17
116
207
290
365
492
493
494
495
496
A17
B17
C17
D17
E17
F17
K17
L17
M17
N17
P17
NC
431
C303
16
115
206
289
364
491
518
519
520
521
16KK0.1MN
A16
B16
C16
D16
E16
F16
K16
L16
M16
N16
P16
;16KK0.11B
430
15
114
205
288
363
490
517
536
537
538
R349
A15
B15
C15
D15
E15
F15
K15
L15
M15
N15
P15
1/16GJ22A
NC
1/16GJ10A
R351
C304
429
14
113
204
287
362
489
516
535
546
547
R348
1/16GJ10A
16KK0.1MN
A14
B14
C14
D14
E14
F14
K14
L14
M14
N14
P14
R352
1/16GZ0A
;16KK0.11B
NC
NC
NC
NC
R340
1/16GJ100A
428
C306
13
112
203
286
361
488
515
534
545
548
16KK0.1MN
A13
B13
C13
D13
E13
F13
K13
L13
M13
N13
P13
;16KK0.11B
NC
427
487
514
533
544
543
12
111
202
285
360
IN0R4
F12
K12
L12
M12
N12
P12
A12
B12
C12
D12
E12
426
C307
11
110
201
284
486
513
532
531
530
359
16KK0.1MN
A11
B11
C11
D11
E11
F11
K11
L11
M11
N11
P11
;16KK0.11B
NC
425
TPWM0
10
109
200
283
358
485
512
511
510
509
A10
B10
C10
D10
E10
F10
K10
L10
M10
N10
P10
NC
<TOP_VIEW>
424
C308
9
108
199
282
357
16KK0.1MN
A9
B9
C9
D9
E9
F9
;16KK0.11B
C314
NC
C313
423
16KK0.1MN
16KK0.1MN
8
107
198
281
356
C309
16KK0.1MN
;16KK0.11B
;16KK0.11B
A8
B8
C8
D8
E8
F8
;16KK0.11B
NC
C311
C312
422
481
7
106
197
280
355
16KK
16KK
A7
B7
C7
D7
E7
F7
G7
0.1MN
0.1MN
;16KK0.11B
;16KK0.11B
R306
NC
1/10GF23.2KC
421
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
R366
NC
1/16GJ1KA
C1391
5
104
195
278
353
420
419
418
417
416
415
414
413
412
16KK0.1MN
A5
B5
C5
D5
E5
F5
G5
L5
M5
N5
P5
H5
J5
K5
S1.8V_PW
S3.3V_PW
NC
NC
194
277
4
103
352
351
350
349
348
347
346
345
344
343
A4
B4
C4
D4
E4
F4
G4
H4
J4
K4
L4
M4
N4
P4
SCL1
SDA1
IN1CLK
NC
NC
3
102
193
276
275
274
273
272
271
270
269
268
267
266
A3
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3
NC
2
101
192
191
190
189
188
187
186
185
184
183
182
181
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
NC
C2
1
100
99
98
97
96
95
94
93
92
91
90
89
88
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
S3.3V_PW
I/O
Q1801
3LN01C-EP
R1801
R1803
1/16GJ
X
100A
LED
PW_TXD0
I/O_TXD0
R1802
X
R1811
1/16GJ
10KA
R1808
I/O_ALART_OUT
1/16GJ
20KA
Q1803
PW_ALART_OUT
AH
R1809
1/16GJ
10KA
S3.3V_PW
Q1802
3LN01C-EP
R1804
R1807
1/16GJ
X
100A
PW_AN3
I/O_AN3
R1806
X
4
5
6
S1.8V_PW
A[19]
R809
1/16GJ1.8KA
A[1-23]
D[0-15]
FROM IC301
ROMWE
ROMOE
R851
R852
1/16GJ4.7KA
1/16GJ1KA
S3.3V_PW
C339
S2.5V_PW
C335
C338
SW841
16KK0.1MN
16KK0.1MN
S10B3530G
FROM IC7201_P15
16KK0.1MN
;16KK0.11B
;16KK0.11B
;16KK0.11B
TO IC531_67
C851
X
NMI
rsv
rsv
rsv
rsv
rsv
rsv
rsv
40
41
42
43
44
45
46
47
48
49
50
51
R26
T26
U26
V26
W26
Y26
AB26
AC26
AD26
AE26
AF26
AA26
R309
D[0-15]
D[4]
rsv
rsv
1/16GJ1KA
rsv
rsv
rsv
rsv
rsv
D[8]
137
138
139
140
141
142
143
144
145
146
147
52
R25
T25
U25
R311
V25
W25
Y25
AA25
AB25
AC25
AD25
AE25
AF25
R307
1/16GJ1KA
D[2]
D[0]
rsv
rsv
rsv
rsv
rsv
rsv
rsv
rsv
rsv
D[12]
226
227
228
229
230
231
232
233
234
235
148
53
AE24
AF24
D[1]
R24
T24
U24
V24
W24
Y24
AA24
AB24
AC24
AD24
D[6]
D[3]
rsv
rsv
rsv
rsv
rsv
rsv
307
308
309
310
311
312
313
314
315
236
149
54
D[13]
R23
T23
U23
V23
W23
Y23
AA23
AB23
AC23
AD23
AE23
AF23
D[5]
R308
D[10]
C353
1/16GJ22A
D[7]
16KK0.1MN
rsv
rsv
;16KK0.11B
380
381
382
383
384
385
386
387
316
237
150
55
C363
R22
T22
U22
V22
W22
Y22
AA22
AB22
AC22
AD22
AE22
AF22
D[11]
C327
D[15]
10KK1MN
16KK0.1MN
D[9]
;10KK11B
;16KK0.11B
445
446
447
448
449
450
388
317
238
151
56
451
C362
R21
T21
U21
V21
W21
Y21
AA21
AB21
AC21
AD21
AE21
AF21
D[14]
10KK1MN
C326
C352
16KK0.1MN
;10KK11B
L309
16KK0.1MN
;16KK0.11B
1/10GZ0C
;16KK0.11B
483
452
389
318
239
152
57
C351
C328
C361
C329
Y20
AA20
AB20
AC20
AD20
AE20
AF20
TEXTMCLK
16KK0.1MN
16KK0.1MN
6.3KK10MB
16KK0.1MN
;16KK0.11B
;16KK0.11B
;16KK0.11B
ROMOE
R316
453
390
319
240
153
58
1/16GZ0A
R357
S3.3V_PW
AA19
L313
AF19
1/16GZ0A
AB19
AC19
AD19
AE19
1/10GZ0C
R362
TCS1
1/16GJ3.3KA
454
C324
391
320
241
154
59
XCS0
16KK0.1MN
AA18
AB18
AC18
AD18
AE18
AF18
C354
FAULT
;16KK0.11B
16KK0.1MN
XINT
;16KK0.11B
ROMWE
455
XWR
497
498
499
392
321
242
155
60
XRD
R17
T17
U17
AA17
AB17
AC17
AD17
AE17
AF17
R314
A[1-23]
1/16GZ0A
A[4]
C323
456
393
A[3]
522
523
500
322
243
156
61
R16
T16
U16
16KK0.1MN
AA16
AB16
AC16
AD16
AE16
AF16
A[2]
;16KK0.11B
R356
A[1]
1/16GZ0A
A[5]
A[6]
A[8]
539
524
501
C322
457
394
323
244
157
62
16KK0.1MN
A[7]
R15
T15
U15
AA15
AB15
AC15
AD15
AE15
AF15
;16KK0.11B
A[9]
A[11]
A[13]
540
525
502
458
395
324
245
158
63
R14
T14
U14
AA14
AB14
AC14
AD14
AE14
AF14
A[12]
A[14]
A[15]
A[16]
541
526
503
C321
459
396
325
246
159
64
16KK0.1MN
A[10]
R13
T13
U13
AA13
AB13
AC13
AD13
AE13
AF13
;16KK0.11B
A[19]
A[20]
542
527
504
C319
A[21]
460
397
326
247
160
65
R12
T12
U12
16KK0.1MN
AA12
AB12
A[18]
AC12
AD12
AE12
AF12
;16KK0.11B
A[17]
A[22]
C359
A[23]
529
528
505
S3.3V_PW
461
398
327
248
161
66
16KK0.1MN
R11
T11
U11
AA11
AB11
AC11
AD11
AE11
AF11
;16KK0.11B
R372
R319
1/16GJ10A
C318
508
507
506
462
399
328
249
162
67
S3.3V_PW
AD10
16KK0.1MN
1/16GJ10KA
R10
T10
U10
AA10
AB10
AC10
AE10
AF10
;16KK0.11B
R378
S3.3V_PW
AE9
1/16GJ
C317
Open
Open
10KA
16KK0.1MN
AF9
463
400
329
250
163
68
;16KK0.11B
AA9
AB9
AC9
AD9
AE9
AF9
AE8
R313
R312
1/16GZ0A
1/16GZ0A
Open
Open
Open
R318
1/16GZ0A
464
401
330
AC8
251
AD8
164
69
L307
AA8
AB8
AC8
AD8
AE8
AF8
1/10GZ0C
C357
16KK0.1MN
;16KK0.11B
S3.3V_PW
S3.3V_PW
C316
TAFETST3
R373
16KK0.1MN
484
465
402
331
252
165
70
1/16GJ10A
S1.8V_PW
;16KK0.11B
Y7
AA7
AB7
AC7
AD7
AE7
AF7
C349
16KK0.1MN
C341
C342
;16KK0.11B
16KK0.1MN
16KK0.1MN
;16KK0.11B
;16KK0.11B
472
471
470
469
468
467
466
332
253
166
71
403
L306
R6
T6
U6
V6
W6
Y6
AA6
AB6
AC6
AD6
AE6
AF6
1/10GZ0C
C356
16KK0.1MN
R1331
S3.3V_PW
Pr
Y
;16KK0.11B
1/16GJ1MA
411
410
409
408
407
406
405
404
333
254
167
72
AA5
L304
R5
T5
U5
C369
V5
W5
Y5
AB5
AC5
AD5
AE5
AF5
C381
1/10GZ0C
S3.3V_PW
16KK0.1MN
C379
16KK0.1MN
;16KK0.11B
C344
S1.8V_PW
C1331
;16KK0.11B
16KK0.1MN
L305
16KK
CJ15CM
X1331
334
342
341
340
339
338
0.1MN
337
336
335
255
168
73
S1.8V_PW
V10B
C347
R4
T4
U4
V4
W4
Y4
AA4
AB4
AC4
AD4
R361
AE4
AF4
1/10GZ0C
8440G
;16KK0.11B
16KK0.1MN
1/16GJ13KA
S3.3V_PW
27MHZ
C1
Y1
V1
L303
1/10GZ0C
265
264
263
262
261
260
259
258
257
256
169
74
R3
T3
U3
V3
W3
Y3
AA3
AB3
AC3
AD3
AE3
AF3
C358
C365
16KK0.068MN
16KK0.1MN
180
179
178
177
176
175
174
173
172
171
170
75
R2
T2
U2
V2
W2
Y2
AA2
AB2
AC2
AD2
AE2
AF2
C364
C377
R382
KK0.01MN
16KK0.1MN
Y2
V2
1/16GJ75A
87
86
85
84
83
82
81
80
79
78
77
76
R1
T1
U1
V1
W1
Y1
AA1
AB1
AC1
AD1
AE1
AF1
PW_RESET
C844
C843
KK1000MN
KK0.01MN
C346
16KK0.1MN
;16KK0.11B
C372
KK
0.01MN
RGB
YCbCr
R3511
1/16GJ100A
SDA0_5V
R3512
1/16GJ100A
SCL0_5V
16KK0.1MN
7
8
9
S3.3V_PW
S3.3V_PW
A[17]
A[16]
A15
1
A16
48
A[15]
R801
A14
BYTE#
2
47
1/16GJ10KA
A[14]
A[1]
3
A13
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]
A10
DQ14
6
43
A[10]
D[6]
D[2]
7
A9
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]
A20
DQ12
10
39
D[4]
D[13]
11
WE#
DQ4
38
C801
R804
D[14]
RESET#
VCC
16KK0.1MN
1/16GJ10KA
12
37
;16KK0.11B
A[22]
R806
D[11]
D[15]
13
A21
DQ11
36
1/16GZ0A
R807
D[3]
WP#/ACC
DQ3
1/16GJ10KA
14
35
R808
D[10]
A[15]
15
RY/BY#
DQ10
34
1/16GJ10KA
A[19]
D[2]
A[13]
A18
16
DQ2
33
A[18]
D[9]
A[11]
A17
DQ9
17
32
S3.3V_PW
A[8]
D[1]
A[9]
A7
T3VFL
18
DQ1
31
X
A[7]
D[8]
A6
DQ8
19
30
A[6]
D[0]
20
A5
DQ0
29
A[5]
A4
OE#
TP_FLAHS
21
28
A[4]
J30B1640G
A[19]
22
A3
VSS
27
A[3]
A[8]
A2
CE#
FPGA_FLASH
23
26
A[2]
A[6]
R812
24
A1
A0
25
1/16GJ3.3KA
A[4]
A[1]
A[2]
IC801
S29GL064N90TFI
FTR-125-01-S-D
IC891
ES3.3V
HD74LVC14T
R1876
C891
1/16GJ10KA
16KK0.1MN
;16KK0.11B
R1875
R895
1
14
1/16GJ56KA
1/16GZ0A
R/C
(R/C RECEIVER)
S1.8V_PW
2
13
R898
3
12
1/16GJ100A
C1876
R5361
6.3KK4.7GQ
4
11
1/16GZ0A
S3.3V_PW
TO IC301 (P.3 C24)
DRB_DIRX
5
10
R892
PW_POWER_LED_EX
1/16GJ10KA
DG_DIRX
6
9
Q890
IRRCVR0
7
8
AH
PW_READY_LED_EX
R891
PW_LAMP_LED_EX
ES3.3V
1/16GJ10KA
R4580
1/16GJ10KA
PW_TEMP_LED_EX
RC_MCU
R4578
Q4516
1/16GJ1KA
AH
PW_FILTER_LED_EX
K801(ICE)
R4579
1/16GJ10KA
DC_ON_EX
IC801(FLASH)
FAN_SW1_EX
L312
1/10GZ0C
L311
1/10GZ0C
S1.8V_PW
VS
PW_RESET
HS
C1332
CJ15CM
S3.3V_PW
R846
SWRST
1/16GJ
S10B3530G
1KA
C841
10KK1MN
D841
S3.3V_PW
X
C842
IC841
6.3EM47
3T
PST413A300NR
IC3501
M62334FPP
C3512
5
GND
A4
4
16KK0.1MN
IC7801
R3515
1/16GZ0A
;16KK0.11B
6
SDA
A3
3
FAN_CON_C
IC7821
R3514
1/16GZ0A
C3513
FAN_CON_B
TO IC7841
7
SCL
A2
2
16KK0.1MN
IC7861
R3513
1/16GZ0A
S5V
VCC
A1
;16KK0.11B
FAN_CON_A
8
1
C3514
IC7871
16KK0.1MN
C3511
;16KK0.11B
10
11
12
13
R839
X
TP_ICE
1
2
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]
27
28
A[16]
29
30
A[14]
31
32
A[12]
A[10]
33
34
35
36
37
38
39
40
A[20]
41
42
43
44
A[18]
A[7]
45
46
47
48
A[5]
A[3]
49
50
K801
X
S3.3V_PW
R1878
1/16GZ0A
IC1875
S3.3V_PW
TC74LCX541FT
Q1875
VCC
AH
1
20
2
19
PW_POWER_LED
3
18
PW_READY_LED
4
17
PW_LAMP_LED
5
16
PW_TEMP_LED
6
15
PW_FILTER_LED
7
14
DC_ON
8
13
FAN_SW1
9
12
10
11
GND
14
15
16
A
B
C
D
E
F
G
H
I
J
K
L
A5

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