Onkyo TX-SR503 Service Manual page 54

A B
PRINTED CIRCUIT BOARD VIEWS-7
U05
AMPLIFIER PC BOARD
(NAAF-8523)
Soldering side
1
R5501 R5502
R5541 R5542
C5501 C5502
2
R5587
R5588
R5589
R5581
R5582
R5583
3
4 R5656 R5655
5
C
R5503 R5504
R5543 R5544
R5702
R5550
C5510
R5508
R5548
C5508
R5505 R5506
R5545 R5546
R5507
C5505 C5506
R5547
C5507
80 51
Q5501
1 Q5501
30
R5807
R5806
R5596 R5598
R5594 R5597 R5595
R5592
R5590 R5809
R5593
R5805
R5810
R5652
R5653
D E
R5523 R5524
R5513 R5514
R5563 R5564
R5553 R5554
C5523 C5524
R5520
C5513 C5514 R5515 R5516
R5519
R5518
R5517 R5560
R5555 R5556 R5559
R5557 R5558
C5520
C5519
C5515 C5516 C5517 C5518
R5801
R5521 R5522
R5561 R5562
C5521 C5522
C5632
R5617 R5627
Q5630
Q5607 Q5617
Q5606 Q5616
R5616 R5626
1 R5615 R5625
Q5605 Q5615
Q5604 Q5614
R5614 R5624
R5613 R5623
Q5603 Q5613
Q5602 Q5612
R5612 R5622
R5611 R5621
Q5601 Q5611
Q5600 Q5610
R5610 R5620
Q5608
Q5700
Q5609
F G
R5531
R5525 R5526 R5571
R5565 C5531
R5566
C5525 C5526
R5527 R5528
R5530
R5567 R5568 R5529
C5527 C5528 R5569 R5570
C5529 C5530
P6011B
TX-SR503/503E/8350
H