JVC RX-F31S Service Manual page 33

Input mother board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
J505
J6503
J504
CN532
Q523
Q522
FL502
C549
R1544 R1543
Q542
C550
R1572
IC504 R1571
EP502
D511
C1551 Q541
FL501
CN509
CN521
CN671
CN684
C2687 X671 CN602
C2651
IC671
C2621
IC692
C2630
IC672
C2601
C2623
C2622
Q622
L2601
UN682
TP_32
C1626
C1653
Q632
X661
(DSP board)
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J6501 C6549
J6502
IC502
C6547
R1533
C523 Q536
R1534
R568
R570 C513
C524
C522
R567
R565
D524
R569
C581 Q531
R1562
R1537
C6557
Q6526
R6575
R6573
R1561
Q6525
CN552
R1560
R1559
R573 C1531
Q521 C565
EP501
IC602
C602
IC601
Q603
C618
IC611
Q2606 IC612
Q2605 IC615
Q2608 C638
C2656 Q604
C1605
Q2603 C1606
C1648
IC632
Q633
Forward side
(Input mother board)
J6513 C6535 J6512 C6537 J6511 C6531
C6555 C6530
C6540 Q6522
Q6520
Q6514
R6569 Q6518 C6526
R6555 C6551
C6558 C6553 R6557
Q6528 R6578 C6543 R6563
R6564
R6576 Q6524
C6583 R6561
Q6519 Q6515
Q6527 R6570 R6572
C6556 R6583 R6567
Q6523
Q6545 Q6517
Q6544
Q6546 C6554 C6582
Q6543
CN531 R6566
R501
R1595
R502 CN530
IC501
R1592
R1593
R1594
C526
R598
CN540
CN551
CN451
Q5504
Q520
Q517
IC360 R5518
C5526
C5523
R1517
R1505
Q513
R584
Q514
R1506
R562
R561 R1552
R5535 R5534 Q5501 Q5510
C5534 R5523
L5504
C547
C533 C558
C545
C548
C535
C546
C3588 C3589
C3574
C5559
C3583 C3582
C541
C539
C540
W501
C537
(Audio input/output board)
C542
CN518
(Vol IC board)
C4556
C4553 C4550
J4503
C6550
R6560
Q6512 Q6537
C6528 R6554
C6552
C6572 C6563
Q6542
Q6516 R6552
R6558 Q6511
Q6541
C531
IC552
R1565
Q510
D509
C5518
IC553
IC554
C3594
C6575
C6566
C528
C6576
C5536
C527
IC361
C6564
CN506
X5503 R5541
C5560
C5541
C5538
R5576
C5586
Q5511
C5546
Q5512
C5563
IC359
R3587
C5562
C3564 Q3523
C5520 L3506
X5505
R5575
R5572
C5561 R5574
R5571
IC351
R3597
C5583
C3546
C3550
C5584
R3594
R3589
C3567
C3568 Q3526 C3554
Q5502 R3592
K3501
C3569
Q3522
R3595
R3593
R3580
Q4530
R3582
C5567
C3545 R1722
C5557 C3544
R3581 R3579
R1721
C1721
Q3521
R3578
Q1714
D1721
Q3531
R3598
C1916
Q3532
CN516 R3599
D1912
C1816
C1917 D1811
D1812
C1815
C1915 R1921
(S.S. setup board)
Q4501 C4565 R4558
IC454
R4575
R4559
R4557
C4567
C4589
IC452
IC453
C4570
IC456
Q4521
Q4503
C5517
R5528
R5529
X5504
C5571
J6521
J6522
L5502
C5593 C5519
R5513 C5516
CN508
Q1712 Q1711
R1326 R1325
C1320 C1319
R1314 R1313
R1316 R1315
R1312 R1311
CN728
Q1713
C1314
C1313
C1318
C1317
R1321
C1817 R1322
IC371
C1316 C1315
2-15