Pioneer SC-LX81 - Page 189

189
SC-LX81
5
6 7 8
5
6 7 8
A
B
C
D
E
F
R4998 R4999
CN4200CN4400
Q4200
C4204
Q4201
C4205
Q4202
C4206
Q4203
C4207
Q4204
Q4205
C4209
Q4208
C4210
C4211
Q4401
C4406 C4407
Q4210
C4214
Q4404
Q4211
C4215
Q4405
C4409
C4216
C4218
Q4408
C4219
C4410
C4411
C4220
C4414
C4221
Q4411
C4415
C4222
C4416
C4223
D4200
C4224
C4418
D4201
C4225
C4419
D4202
C4226
D4203
C4227
R4200
D4204
C4228
R4201
D4205
C4229
R4202
D4206
R4203
D4207
R4204
D4208
C4809
R4205
D4209
R4206
C4422C4423
R4208
C4230
IC4201
C4231
C4425
IC4202
C4232
D4402
C4426
IC4203
C4233
C4427
IC4204
C4234
C4428
C4235
D4405
C4429
C4236
R4402
D4406
C4237
R4403
R4210
C4238R4404
R4211
C4239
R4405
R4212
R4406
C4622C4623
C4818
R4214
R4215
IC4402
C4432
R4217
C4627
C4433
R4218
C4240
IC4404
C4628
C4434
R4219
C4241
C4242
C4243
C4244
R4410
C4245
R4411
L4102
C4246
R4412
L4103
C4247
L4104
R4220
C4248
R4414
R4221
R4222
R4223
R4417
R4224
R4418
C4440
R4225 R4226
C4442
R4227
C4443
R4228
C4444
R4229
C4251
C4445
R4806
C4252
L4302
C4446
C4253
L4303
C4254
L4304
C4448
C4255
R4421
C4257
R4423
R4230
C4258
R4424
R4231
R4425
C4259
R4232
R4426
R4233
R4427
R4234
R4428
R4235
1
R4236
R4237
C4453
KN4200
R4238
C4648
4
R4815
R4239
R4621
C4455
R4623
C4457
R4624
C4458
R4625
R4431
C4459
R4626
R4432
R4627
R4433
R4240
R4434
R4241
R4435
L4702
R4242
R4436
L4703
C4847
R4243
R4437
L4704
R4244
R4438
R4245
R4439
R4246
R4247
C4657
R4248
R4249
R4633
R4634
R4635
R4250
R4638
R4444
R4251
R4639
R4252
R4446
C4857
R4253
R4447
R4255
R4256
R4257
R4258
R4259
R4644
R4451
R4452
R4260
R4261
R4262
R4456
R4263
R4264
R4265
R4459
R4266
R4267
R4268
R4269
R4656
R4462
4463
R4270
R4464
66
R4274
68
R4275
R4276
R4277
R4664
R4470
R4474
R4475
6
R4477
R4860
R4863
R4864
R4674
CN4100CN4300
Q4100
C4104
Q4101
C4105
Q4102
C4106
Q4103
C4107
Q4104
Q4105
C4109
Q4108
C4110
Q4300
C4304
C4111
Q4301
C4305
Q4302
C4306
Q4303
C4307
Q4110
C4114
Q4304
Q4111
C4115
Q4305
C4309
Q4112
C4116
RY4100
C4118
Q4308
CN4700
C4119
C4310
C4311
C4120
Q4310
C4314
C4121
Q4311
C4315
Q4312
C4122
C4316
C4123
CN4900
RY4300
D4100
C4124
C4318
D4101
C4125
C4319
D4102
C4126
C4127
C4704
Q4700
R4100
D4104
C4128
C4705
Q4701
R4101
D4105
C4129
Q4702
C4706
R4102
D4106
C4707
Q4703
R4103
D4107
Q4704
R4104
D4108
C4320
Q4705
C4709
R4105
D4109
C4321
R4106
C4516
C4322
C4323
Q4708
R4108
C4130
D4300
C4324
IC4101
C4131
D4301
C4325
C4132
D4302
C4326
C4133
D4303
C4327
C4710
C4134
R4300
D4304
C4328
JA4101
C4711
C4135
R4301
D4305
C4329
C4136
R4302
D4306
C4137
R4303
D4307
C4714
Q4710
R4110
C4138
R4304
D4308
C4715
Q4711
R4111
C4139
R4305
D4309
C4716
Q4712
R4112
R4306
C4718
RY4700
R4114
R4308
C4330
C4719
R4115
IC4301
C4331
C4332
R4117
C4527
C4333
R4118
C4140
C4528
C4334
JA4301
R4119
C4141
C4335
C4142
C4336
C4143
C4337
PC
C4720
C4144
R4310
C4338
LF
C4721
C4145
R4311
C4339
C4722
C4146
R4312
C4723
C4147
D4700
C4724
R4120
C4148
R4314
D4701
C4725
R4121
D4702
C4726
R4122
D4703
C4727
R4123
R4317
R4700
D4704
C4728
R4124
R4318
C4340
R4701
D4705
C4729
R4125
R4319
C4341
R4702
D4706
R4126
C4342
D4707
R4703
R4127
C4343
R4704
D4708
R4128
C4344
R4705
D4709
R4129
C4151
C4345
R4706
L4202
C4152
C4346
L4203
C4153
7
R4708
C4730
L4204
C4154
R4514
R4320
C4348
IC4701
C4731
C4155
R4321
IC4702
C4156
C4732
R4322
IC4703
C4733
C4157
R4323
C4734
IC4704
R4130
R4324
C4735
R4131
R4325
C4159
C4736
R4132
R4326
C4737
R4133
R4327
R4710
C4738
R4134
R4328
R4711
C4739
R4135
R4329
C4351
R4712
R4136
C4352
R4137
L4403
C4353
KN4100
R4714
R4138
L4404
C4548
C4354
R4715
R4139
C4355
C4356
R4717
C4357
R4718
C4740
R4524
R4330
R4719
C4741
R4525
R4331
C4359
C4742
R4526
R4332
C4743
R4527
R4333
C4744
R4140
R4528
R4334
C4745
R4141
R4529
R4335
C4746
R4142
R4336
C4747
R4143
R4337
R4720
C4748
R4144
R4338
R4721
R4145
R4339
R4722
C4556
R4146
R4723
R4147
C4557
R4724
R4148
R4725
R4149
R4726
R4727
R4728
R4534
R4340
R4729
C4751
R4341
C4752
R4342
C4753
R4343
C4754
R4150
R4538
R4344
C4755
R4151
R4539
R4345
C4756
R4152
R4346
C4757
R4153
R4347
R4730
C4758
R4348
R4731
R4155
R4349
C4759
R4732
R4156
R4733
R4157
R4734
R4158
R4735
R4159
R4736
R4737
R4738
R4544
R4350
R4739
R4351
R4352
R4353
R4160
R4161
R4355
R4162
R4356
R4163
R4357
R4740
R4164
R4358
R4741
R4165
R4359
R4742
R4166
R4743
R4167
R4744
R4168
R4745
R4169
R4746
R4747
R4748
R4360
R4749
R4361
R4362
R4170
R4364
R4171
R4365
R4172
R4366
R4173
R4367
R4750
R4174
R4368
R4751
R4369
R4752
R4176
R4753
R4177
R4755
R4756
R4757
R4758
R4564
R4370
R4759
R4373
R4374
R4376
R4377
R4760
R4761
R4762
R4763
R4764
R4765
R4766
R4573
R4767
R4768
R4574
R4769
R4576
R4770
R4771
R4772
R4773
R4774
R4775
R4776
R4777
B
A
B
A
AWH7017
AWH
ICEPOWER AMP ASS’Y
ANP7612-C
+B
(+65V) (-65V)
-B
GND GND
D
D
E
E
G
G
H
H
I
I
J
K
K
L
L
M
N
N
BO
BON D
BON D
D4103
IC4200 IC4400
IC4700
A30C5/C7
[[ G ]]
C4212
C4213
C4217
C4412
C4413
C4817
C4112
C4113
C4117
C4312
C4313
C4317
C4712
C4713
C4717
C4902
C4903
C4904
C4905
L4101
L4301
L4701L42011
Q4016
C4036 C4037
R4090
R4278R4478
R4178R4378
R4778
AWH7015
R4254
R4154 R4354
R4754
L4100L4300 L4700L4200
L4400
C4200 C4100C4300 C4700
C4201
C4101C4301 C4701
D4210
D4211
D4410
D4810
D4110
D4111
D4310
D4311
D4710
D4711
Q4209 Q4409
Q4109Q4309
Q4709
Q4206
Q4207
Q4406
Q4407
Q4606
Q4607
Q4106
Q4107
Q4306
Q4307
Q4706
Q4707
C4150
C4450
C4350
C4349
C4750
C4250
C4249
C4749
C4149
C4208 C4408
C4808
C4108 C4308
C4708
C4260 C4460
C4860
C4160 C4360
C4760
QP
P Q
R
R
AWH7018
15
1 1
E
E
E
E
E
1
E
E
E
E
15
1015
1
5
1
5
1
5
1
5
1
1
5
15
15
1 1
E
E
E
E
E
1 1
E
E
E
E
E
E
1
5
E
15
E
E
1
1
5
1 1
E
E
E
E
E
15
1015
5
1
E
E
1
5
15
1015
15
1015
1
5
1
5
1
5
15 10
15
20
25 30
35 40
15 10
15
20
25 30
35 40
15 10
15
20
25 30
35 40
1 1 1 1
1 11
1
1
1
1 11
E
E
E
EE
1
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Y
CN703
CN4900
P
CN3830
CN4200
P
CN3840
CN4300
P
CN3820
CN4100
P
CN3810
CN4700
SIDE A
Q
(ANP7612-C)