Sanyo PLC-XP46 Service Manual page 121

Printed Wiring Board Diagrams
Main Board (SIDE:B)
Sensor1 Board
I/F Board
"K16I"
"K70A"
Q4832
C9821
Front
C9807
d
Q4806
A"
C9801
C9803
D4812
C9804
R9803
L9801
R4863
er
d
R4865
E"
R1561
R1562
C1562
C1563
C1564
er
d
D"
12 1
13 48
37
24
Lamp Ballast
25 36
RB563
Unit "K7B"
R3651 C1569
Sub Power
Board "K66F"
I/F
Board
"K70D"
RB503
C1509
25
R512 R581
L1502
C1512
C503
C1514
C502
48 13
Shift 12
1
C504
IC1501
C1504
C1513
C1503
C1501
C1502
ect
R1502
d "K9C"
R1501
ol
d
A"
Q4802
Drive
Board
"K16R"
IC802 R832
R828
D801
R1831
R826
R836 R881
C814
R824 R835 C813
R862
R9808
C807 R834 R843
R9809 R823 R833 R844
C9808
R861
C9809
R859
R863
R9801
R858
IC803
R801
Q9801
RB801
R9825
R807
R9802 R9814
R805
R9824
C815
R9813
R892 R895
R891 R896
R867
R889 R898
C1804 R890 R897
R866
C823
K8K
C817
1 1
6 6
C1861
C1803
C1802
R1805
R1810
R1563 R3574 R3572
C3508
C3503
R1564
C3502
C1574
R3506
C3574
C3504
R3502
C3501
R3501
IC3651
R2528
R3503
L562 C3572
C2526 L3501
R3504
R3682 R3569
R3568
C3683 C3551
R3566
Q2521 R3556
R3553
C1571
C452
C3554
R3554 C3553
4
R3555
IC3681
L3551
5
C454
R419
R421
R2518
C2516
R2519 R429
R3644
R3649
C3637
R3636
R3637
R3639
R584
37
C2513
R3632
C1537
C537
L4501
C2329
Q2501
R4272
R2507
R2506
R4240
C4235
R3603
C4272
C4233
R3604
C4273
C4232
C4271
C2315
C2322
C4222
RB2302
R4241
R2322
R4242
C4217
R2333
R4243
R2318
C2323
R4244
IC3611 C4213
R4247 C4243
R2313 C4208
R2334
C4237
C4238
C4207
R2317
C4242 R4246
R4252 R4245 R4249
C2314
C2327
L4204
C2313
C2305
R4167
C4171
R4166
Q4182
8
1
Q4185
16
9
R4122 R4121
R4123 IC4122
R4119 R4118
R4127
R4126
R4128
IC4121
R4125
R4124
PLC-XP46 (MA8AA)
L8 L8
B_side B_side
R1829
R879
R868
R869
R1811
R1812
R1849
C341
R1846
R1848
R1844
R1847 C342
C343
R1843
R1842
C391
R830 C831
C833 C832
C9401
C9408
C9402
C9407
C9403
R451
R9401
1
RB408
RB409
8
C257
R469
R472
C256
R474
C255
89 132
C8067
R8061
R8060
R8059 C254
R8058
R8064
R8057
C252
R8063 C8072
R8065
C8066
R8067
R8066
R8054 R8068
D8051
R8053
R8069
C8061
C8060
C8059
C3201
C8071
R8070
24
C8055
L8051
IC3201
25
C8053
C3202
C3211
24
C1852
IC3211
25
C3212
C1853
C6309 C6311
C6307
C6308
C4245
R4282
C6301
C6312
R2355
R2352 C6303
C4249
R2353
R2356
C4248
R2357
R2351
R2354
C2351
R4115
Q2305 C4247
R4114
R2358
C3113
C3114
C4246 C3112
C4251
L4201
R3107
C4130
R4110
C4201
C4202
R4147
C4240 C3108
R4148
C4114 C4115 C4125 C4129
C4131 R4101
C4111
C4132 R4102
C4110
C4126
C4113
R4113 R4149 R4103
C4109
C4136 R4151 C2118
R4117
C4133 R4146
R4112 R4182
L4104
C4134 C4135
R4111
L4107
R4104
C4169
C4162
L4102
Q2102
IC2101
C4157
C4158 C4161
-6-
Page A15
R377
C361
R378
R376
R374
R375
R384
C362
R385
R383
R381
R382
R257
R286
R258
R259
R287
R260
R275
R274
C242
R261 R281
R264 R282
R265 C243
C244
C245
R291
R242
C246
C224
R240
C247
R292
C223
R293
C248
R238
C222
C280
R253 R252
C229
R251
C234 C269
R254
C230 R244
C237 R276
C228 R245
C205 C204 C203
R255
R278
R277
L232 R256
C268
R218
C3203 C3205
L201
R217
R214
1 24 1 24
1
C206
R213
R224
IC3202
C208
R215
C209
48
R216
48 25 R232
48 25
C218
C3204 R231
L202
C3213 C3206
C3215
1 24 1
24
1
RB8001
IC3212
IC3213 RB8003
48
RB8002
48 25 48
25
C3214 C3216
Q3302
Q3301
C3126
R3132
R3124
C6302 C3127
C8020
R3131
50
R8020
C8033
C8032
R8032 R8034
C6313
C3118 R8031
R8036
R3117
L1101
C3137
R1108
L3103 L1102
C1128
C1102
C1126 R1109
R1107 C1125 C1103
R3103
C1123 C1106
R3102
C3116
C1108
R157
R3137 R1106
C1119
R3138
R1105 R1104
R3139
R1103
C1118
R1102 C1111
R1101
C3106
L3102
R1144
Q1148
Q1151
R1121
C1141
Q1163
R152
R1122
R149
R153
C152 R1123
R145 R148
R151
C147
Q144 R1126
R161
R1125
C143
R163
R1124
C2108 R162
R142
C149
R141 C1142
R1127
R1128
[Right]
C201
R8037
D8031
D8032
Q1161
C1101
C1107
C1109
C1112
C1113
C1114
A15