Sony KDE42XBR950 Service Manual page 44

A
[ INPUT TERMINAL, TUNER, AV SW, A/D CONV,AUDIO SURROUND/AMP/PROCESSOR]
— A BOARD —
1 2
A
B
C8866 C8842 C8837
C8862
C8879
R8862
IC8804
L9305
C8826
C8845
IC8805
C9308
C8859
C8855
C8860
C9309
C8874
C8863
L9306
FB9303
L9304 C9307 C9316
C
C8864
C9314
IC9303 IC9301
D9303
C9312
C9302
L9308
L9302
C9416
R8011
C9403
D FL9409
R9467
C9407
R9469 Q9407
C9405 C9404
R9445
E
<COMPONENT SIDE>
• A BOARD SEMICONDUCTOR LOCATION
IC
IC8600 B-4
IC8601 B-3
( Component ) ( Conductor )
Side Side
IC8602 C-3
IC8200 C-5 IC8800 B-3 Q8000
IC8201 B-3 IC8801 A-3 Q8001
IC8400 B-4 IC8802 A-3 Q8002
IC8402 D-5 IC8803 A-3 Q8003
IC8501 C-2 IC8804 B-2 Q8004
IC8502 C-4 Q8005
IC8805 C-3
IC8503 C-3 IC8806 B-2 Q8006
IC8504 C-3 IC9301 C-2 Q8007
IC8506 C-4 Q8200
IC9302 C-1
IC8507 C-4 IC9303 C-1 Q8201
IC8508 C-2 IC9400 B-5 Q8202
IC8509 C-2 Q8204
IC8510 C-2 Q8205
* : Refer to Terminal name of semiconductors in silk screen printed circuit (see page 3-12)
3 4
J9401 J9403 J9404 J9405 J9406 J9407
Q9412 Q9413
Q9414
R8818
R8817 R8840
C8807
R8802 R8801
D8805 D8804
R8805 R8804
C8417 C8409
C8802 C8804 C8824 C8825
R8420 R8410
C8425
C8404
C8426 R9451
R8442
C8402 R8411 R9453
C8429 IC8400
C8403 R8412
X8400
C8819
R8461
C8232
R8462
C8418
R8463
C8229 L8201 IC9400
C8817
R9489
L8401
C8231
C8816 R9465
R9464
C8638
X8601 C8609
C8608 Q9417 Q9416
C8843
R8858
C8604
C8881
C8838C8839 C8610
IC8600
C8676 R8236 R8232 R8228
R8239
C8611
R8627
C8666
R8626
C8628 C8613
C8601
R8625
C8614
C8667 C8224
C8617 FB8200 IC8200
C8627 C8618
C8671 R8243
L8200
R8244
L8510 R8535
C8872
C8523 R8584
C8548 C8219
C8535 R8585
C8220
C8871 C8873 C8553
IC8503 R8555
C8527
C8547 C8204
R8548 IC8507 C8552
R8553
R8563
R8527 C8544
R8528
FB8502
L8501 R8515 C8549
C8401
IC8502
IC8504 R8565
R8523
IC8506
R8505 R8562
C8536
R8559
C8503 C8502 R8554
R8459
R8452
R8458
R8451
IC8402
R8457
R8450
R8437
C8401
R8048
C8016
C8027
Q8005 Q8007
Q8006
C8030 FB8013
TU8001
FL8001
C8024
C8031
C8007
Q8004
TU8000
TRANSISTER
Q8206 C-1 2 Q8807
2
Q8209 C-2 Q8808
( Component ) ( Conductor )
Side Side *
2
Q8210 B-2 Q8809
E-2 2 Q8406 A-2 2 Q8810
2 2
E-1 Q8407 D-5 Q9301
2 2
D-2 Q8410 D-4 Q9401 D-2
2
E-1 Q8411 D-4 2 Q9402
2 2
E-5 Q8412 C-4 Q9403
D-4 2
Q8501 C-3 - Q9404
2
D-4 Q8502 C-4 2 Q9405
2 2
D-5 Q8801 A-3 Q9406 B-5
C-1 2 2
Q8802 A-3 Q9407 D-2
2 2
C-1 Q8803 A-3 Q9408
2 2
B-2 Q8804 A-3 Q9409
C-2 2 Q8805 A-3 2 Q9410
2 2
C-1 Q8806 A-3 Q9411 A-3
5 1
J9402
A
D9419 D9414
R9440
R9446
C9418 R9441
R9438 R9485
R9487
R9486
R9459
B C9421
Q9415
Q9406
Q9402 Q9403
D9421
Q9404 Q9405
R8249
R8223
C8215
C8212
R8248
R8211 C8202
R8212 C8203
R8209 C8200
R8210 C8201 C8222
R8203 R8200
C8223
R8205 R8202
R8017
C8235
Q8205Q8206
C
C8041
C8436
R8456
C8430 R8455
R8454
C8433
D
R8049
R8050
R8030 C8026
C8029 R8042
C8033
R8008 C8012
D8006
C8036 C8014
R8020
E
A-3 2 Q9412 A-3 2 D8005
2 2
A-3 Q9413 A-3 D8006 E-5
2 2
A-3 Q9414 A-3 D8800
B-3 2 Q9415 B-5 2 D8801
2 2
C-5 Q9416 B-5 D8802
2
Q9417 B-5 - D8803
B-1 2 D8804 A-3
2
B-1 D8805 A-3
DIODE
2
B-1 D8806
B-1 2 D8807
( Component ) ( Conductor )
*
2 Side Side
D8808
3
2 D8000 E-2
D8809
2 3
A-3 D8001 E-3 D8810
2 D8002 E-2 3
A-3 D8811
3
A-3 2 D8003 D-2 D8812
2 3
D8004 D-3 D9301
2 3
VD9415 VD9416
D9402 D9401
R9496
R9419 R9433 R9420 R9414 R9416 R9415 R9492
R9497 Q9410 R9491
R9431 R9421 R9432 R9428 R9430 R9429 VD9402 VD9401 C9426
R8809 R8810 R9494
Q9408
R9493
VD9413 VD9410 VD9409 R8813 R8814
VD9414 VD9412 VD9411
VD9400
Q8803 Q8804
R8842
C8805
C8820 R8808
D8806
R8838
R8837
R8835 C8813 R8825 R8832
Q8808
R8836
C8823
Q8801 D8802
R8844 R8849
D8808
C8427 R8803 R8811
D8803
R8806 R8819
R8418 R8460
C8818 R8831
R8419
C8810 R8824
R8259
R8821 R8830
C8228 R8261
IC8800
IC8201
R8424 R8426 R8428
R8820
R8256 R8260
R8834
C8234 R8258
FB8601
L8600
R8622
R8600
C8631 R8855R8856
IC8601
Q8810
R8630
R8247 C8647
R8604 C8603 R8631
C8672 R8873
C8645
R8612 R8611 C8632 R8632
C8836
C8605 C8675 C8831
R8613 R8610 C8634
R8689 C8835
R8606
C8679 R8688 C8677
R8859
R8607 D8811
R8246 C8612 R8636 R8860
R8687
D8812
R8690 R8685 C8877
R8628
C8678
D8810
L8801
C8869
R8536 R8543
C8870
C8521 R8544 PS8501
R8537 L8504
R8579
IC8508 IC8509 C8542 R8539
R8546
R8542
R8566 R8541
R8564
R8540
R8556 R8557
R8580
R8538 R8552
C8530
R8561
R8573
FB8503 R8560
R8582
L8505
C8501 C8514 C8515
FB8400 R9305
R8520 D9302
IC8510 C8531 FB8504
R8547 C8510 C8512
R9302
R8550 C8508 R8512 R8581
R8569 C9319
R8549 C8550
R8026
C8019 R8022
Q8002
R8029 FB8008 FB8006
R8024
R8025
C8028
D8005 FL8003
R8010
R8004
R8007 R8002 D8000
Q8000 C8003
C8011 D8001
C8006
D8002 FB8005 FB8001 FB8000 C8002
<CONDUCTOR SIDE>
E-2 3 D9302 C-4 3 D9409 A-2
3 3
D9303 C-2 D9410 A-2
3 3
A-3 D9304 C-4 D9411 A-1
A-3 !¡ D9305 C-4 3 D9412 A-2
3 3
A-3 D9306 C-4 D9413 A-1
3 3
A-3 D9307 C-4 D9414 A-1
3 D9308 C-4 3 D9415 A-1
3 3
D9309 C-5 D9416 A-1
!¡ 3
A-3 D9310 C-4 D9417 A-1
A-3 3 D9311 C-4 3 D9418 A-1
3 3
A-3 D9400 A-1 D9419 A-1
3 3
A-3 D9401 A-3 D9420 A-1
3 3
C-4 D9402 A-3 D9421 B-1
!¡ 3
B-4 D9403 A-1 D9422 A-3
C-4 9 D9407 A-2 3
3 3
C-4 D9408 A-3
4 5
R8070
R8068
R8854
C8841
C8858
R8870
R8867 C8847
C8827
C9320 C9323
R9309
R9306
D9304
R8069
D9308
R9316
FB9301
R9317 C9311
R9312
C9321
R9314R9315
D9309
3
3
3
3
3
3
3
3
3
3
3
3
3
9
KDE42XBR950/KDE50XBR950 (UC) 3-32