PT-RQ22KEJ (serv.man2) - Panasonic Projector Service Manual (repair manual). Page 37

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DIA-37
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
    
DG-PCB [B side]
PbF
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
TO
P
6
1
TO
P
6
1
TO
P
6
1
TOP
6
1
TOP
6
1
A
K
A
K
-
+
1
100
76
75
51
50
26
25
-
+
1
8
9
16
1
3
5
4
-
+
1
4
5
8
5
8
1
4
5
8
1
4
5
8
1
4
1
10
11
20
21
30
31
40
8
5
1
4
BtoB
TOP
50
1
51
100
BtoB
TOP
50
1
51
100
8
5
1
4
1
4
2
3
5
8
1
4
8
5
1
4
1
4
5
8
1
4
5
8
1
8
9
16
8
5
1
4
5
8
1
4
1
4
5
8
1
4
5
8
-
+
-
+
-
+
5
8
1
4
5
8
1
4
5
8
1
4
1
5
6
10
1
3
5
4
8
5
1
4
8
5
1
4
3
4
5
1
3
4
5
1
-
+
DPLB1230ZA DG
CL4240
CL4241
CL4242
CL4247
CL4248
CL42
49
CL4250
CL42
51
CL4252
CL4253
CL4254
CL4256
C4203
CL4257
C4204
CL4258
Q4201
C4205
CL4259
C4206
Q4202
Q4203
C4207
Q4204
C4208
C4209
CL4260
C4400
CL4261
CL4262
CL4263
C4210
CL4264
CL4265
C4211
CL4266
C4212
CL4267
C4213
CL4268
C4214
DG15
CL4269
C4215
DG16
DG17
C4217
C4218
C4600
DG18
C4219
DG19
C4602
CL4270
CL4271
C4412
CL4272
C4413
CL4273
C4607
C4414
CL4274
C4220
C4608
CL4275
C4221
C4415
C4222
C4416
CL4276
C4223
CL4277
C4417
C4224
CL4278
C4418
C4800
C4419
CL4279
C4801
C4802
C4227
C4803
C4228
C4610
C4804
D4205
C4611
C4805
D4206
C4613
C4807
C4420
CL4280
C4421
CL4281
C4615
C4422
CL4282
C4423
CL4283
C4617
C4424
CL4284
C4618
C4425
CL4285
C4619
C4426
CL4286
C4427
CL4287
C4428
R4400
C4810
C4429
CL4289
C4811
C4620
R4405
C4621
R4406
R4407
C4430
CL4290
C4431
IC4401
R4409
CL4291
C4432
IC4402
C4626
CL4292
C4433
IC4403
C4627
CL4293
C4434
R4600
C4628
CL4294
C4435
R4601
C4629
CL4295
R4602
CL4296
IC4213
C4437
R4603
CL4297
C4438
R4604
IC4214
CL4298
C4439
R4411
R4605
IC4215
CL4299
R4412
IC4216
R4606
R4607
IC4218
R4608
C4630
IC4219
R4609
R4415
C4631
DG2
C4632
R4417
C4633
DG3
C4440
C4634
C4441
C4635
R4801
C4442
C4636
R4802
C4443
C4637
C4444
R4610
IC4220
C4638
C4445
R4611
C4639
IC4222
R4612
C4446
IC4223
R4613
C4447
C4448
R4614
C4449
IC4225
R4615
R4421
R4616
R4422
R4617
R4423
C4640
R4618
R4424
R4619
C4641
C4642
C4643
C4450
C4451
R4429
C4646
C4452
L4503
C4453
C4647
C4454
R4620
L4504
C4648
R4621
C4649
C4455
L4505
L4506
C4456
R4622
C4457
L4507
R4624
C4458
L4508
R4431
R4625
L4509
C4459
R4432
R4626
R4627
C4650
R4628
IC4239
R4435
C4651
R4629
C4652
R4437
C4653
C4654
L4510
C4460
C4655
L4511
C4461
L4512
C4462
L4513
C4657
C4463
C4464
R4630
IC4240
C4658
IC4241
C4659
C4466
IC4242
C4467
IC4243
C4468
R4440
L4518
C4469
R4441
L4519
R4442
R4636
R4443
R4637
R4444
C4660
R4638
R4445
C4661
R4639
R4446
R4447
C4663
R4448
L4520
R4449
C4665
C4666
C4667
C4280
C4668
R4640
C4281
C4669
R4641
C4282
C4476
R4642
C4283
C4477
R4643
C4284
C4478
R4450
R4644
C4285
R4451
C4479
C4286
R4452
R4646
C4287
R4453
R4647
R4648
R4454
C4670
R4649
R4455
R4456
C4672
R4457
R4458
C4675
C4676
C4677
C4290
R4650
C4678
R4651
R4655
R4462
R4656
R4463
R4657
R4464
R4658
C4680
R4465
R4659
C4681
R4466
C4682
R4467
C4684
R4469
C4685
C4686
C4492
C4687
C4493
C4688
R4660
C4689
C4495
R4661
R4662
C4496
R4470
R4664
R4665
R4471 R4472
R4666
R4473
R4667
C4690
R4668
C4691
R4669
C4692
C4693
C4694
CL4300
R4479
C4695
R4285
CL4301
C4696
R4286
CL4302
C4697
R4287
CL4303
C4698
R4670
CL4304
R4289
C4699
R4671
CL4305
R4672
CL4306
R4673
CL4307
R4480
R4674
CL4308
R4481
R4675
CL4309
R4482
R4676
R4483
R4677
R4484
R4678
R4485
R4679
R4486
R4488
CL4310
R4489
CL4311
CL4312
CL4313
CL4314
CL4315
CL4316
CL4317
CL4318
CL4319
R4491
R4492
R4686
R4687
R4493
R4494
R4688
R4495
R4689
R4496
R4497
CL4320
R4498
CL4321
R4499
CL4322
CL4323
CL4324
R4690
CL4325
R4691
CL4326
R4692
CL4327
R4693
CL4328
R4694
CL4329
R4695
R4696
R4697
R4698
CL4330
CL4528
CL4529
CL4530
CL4531
ZA4201
ZA4202
ZA4203
Q4500
ZA4204
Q4501
TPDG1
C4700
C4701
C4320
C4708
C4321
C4709
C4322
C4323
C4324
C4325
C4327
C4328
C4710
C4329
C4711
C4712
C4713
C4715
R4305
C4716
C4330
C4333
R4500
C4334
R4501
C4335
R4502
C4336
R4503
C4337
R4504
C4338
R4505
C4339
C4721
R4312
R4507
R4313
C4724
C4725
C4340
R4318
C4728
R4700
C4729
R4319
R4701
C4342
R4702
IC4507
C4343
R4703
C4344
IC4508
R4704
L4201
C4345
IC4509
R4705
L4202
C4346
L4203
C4348
C4730
L4204
R4320
L4205
R4321
R4322
L4206
R4323
L4208
IC4510
CL4594
C4734
IC4511
L4209
CL4595
R4519
R4325
C4735
IC4512
CL4596
R4326
C4736
IC4513
CL4597
R4327
C4737
C4350
R4328
IC4514
C4351
L4401
IC4515
R4329
C4352
C4353
C4547
C4354
L4210
C4355
C4549
R4521
R4522
C4357
R4523
C4358
R4330
C4359
L4215
L4216
R4526
R4333
L4217
R4527
R4334
L4218
R4528
L4219
R4335
C4551
R4336
C4747
C4360
R4338
C4748
C4749
C4361
C4362
C4363
C4364
C4558
C4365
C4559
L4222
C4366
L4223
C4367
R4533
C4368
L4224
C4750
R4340
R4534
L4225
R4341
C4751
C4369
L4226
C4752
R4536
R4343
C4753
R4344
C4754
R4538
L4229
C4755
C4561
R4346
C4562
C4756
C4563
C4757
C4370
C4564
C4758
R4349
C4371
C4759
C4565
C4372
C4566
C4373
C4567
L4230
C4374
C4568
C4375
C4569
C4376
C4377
R4543
R4350
R4544
C4378
C4760
C4379
C4761
R4352
C4762
R4353
C4763
R4547
R4548
C4764
L4238
R4354
C4570
R4355
L4239
C4765
C4571
C4766
C4572
C4767
R4357
C4573
C4380
R4358
C4768
C4574
R4359
C4769
C4575
C4381
C4382
C4576
C4383
C4577
C4384
C4578
L4240
C4385
L4241
C4579
C4386
L4242
C4387
L4243
C4388
R4360
C4770
R4361
C4389
C4771
L4245
R4362
L4246
C4772
R4363
L4247
C4773
C4774
L4248
C4580
C4775
R4365
L4249
C4581
C4776
R4366
C4582
C4777
R4367
C4583
C4778
C4390
C4584
C4391
C4585
C4392
C4586
C4393
C4587
L4250
C4394
R4560
C4588
L4251
C4395
R4561
C4589
L4252
C4396
R4562
L4253
R4563
R4370
C4398
R4564
L4254
R4371
C4399
L4255
R4372
C4783
C4784
C4590
C4785
C4591
C4786
C4592
C4593
C4594
CL4201
C4595
C4789
CL4202
C4596
CL4203
C4597
R4570
CL4204
C4598
R4571
CL4205
C4599
R4572
CL4206
CL4207
R4573
CL4208
R4574
C4790
CL4209
C4791
R4576
C4792
R4577
C4793
R4578
C4794
R4579
R4386
R4387
CL4210
CL4211
CL4212
CL4213
CL4214
R4580
CL4215
CL4216
R4582
CL4217
R4777
R4583
CL4218
R4778
R4584
CL4219
R4391
R4585
R4586
R4393
R4394
R4395
CL4220
R4398
CL4221
R4399
R4590
CL4225
R4591
CL4226
CL4227
CL4228
CL4229
R4595
R4596
R4597
R4598
R4599
CL4230
CL4231
CL4232
CL4233
CL4234
CL4235
CL4236
CL4237
CL4238
CL4239
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