Marantz NR1601 Service Manual page 66

A B C
PAGE 2/24
AMP B'D 1/2_A10
1
C456
22/50
R557
1.2K
2
R566 R567
C460
470K 22K
470P-500V
3
4
R600 C472
1.2K 22/50
R609 R610
C476
470K 22K
470P-500V
5
6
R643 C488
1.2K 22/50
7
R652 R653
C492
470K 22K
470P-500V
8
9
R686 C504
1.2K 22/50
R695 R696
10
C508
470K 22K
470P-500V
A B C
D E F
R706
R531 R534
ZD410 R532 1.8K
1.2K 5.6K(1)
MTZJ5.1A 100K
Q437
KTA1024Y
C452 47/50
R538
R539 R540
5.6K(1)
100K 0
C453 C454
100P-J 220P-500V R550 R560
Q445
OPEN 2.7K
KTC3964
R558 Q444
KTA1268
VR404
Q443 R552
2.7K R559 1K
OPEN
KTA1268 33K
C458
100/50
C459
R564 OPEN
R563 R565
3.3K(1)
OPEN 560
R720 R568
220 220
C461 R570 R716 Q448
2N2-C 150 270
KTC3206
R571
R573
1.2K(1)
47(1)
R707
R574 R577
ZD413 R575 1.8K
1.2K
MTZJ5.1A 100K 5.6K(1)
Q449
KTA1024Y
C468 47/50
R581
R582 R583
5.6K(1)
100K 0
C469 C470
100P-J 220P-500V R593 R605
Q457
OPEN 2.7K
KTC3964
R601 Q456
KTA1268
VR405
Q455 R595
1K
2.7K R602 OPEN
KTA1268 33K
C474
100/50
C475
R607 OPEN
R606 R608
3.3K(1)
OPEN 560
R721 R611
220 220
C477 R613 R715 Q460
2N2-C 150 270
KTC3206
R614
1.2K(1) R616
47(1)
R708
R617
ZD416 R618 1.8K
1.2K R620
MTZJ5.1A 100K
5.6K(1)
Q461
KTA1024Y
C484 47/50
R624
R625 R626
5.6K(1)
100K 0
C485 C486
100P-J 220P-500V R636 R648 Q469
OPEN 2.7K
KTC3964
R644 Q468
KTA1268 VR406
R638
Q467 1K
2.7K R645 OPEN
KTA1268 33K
C490
100/50
C491
R650 OPEN
R649 R651
3.3K(1)
OPEN 560
R722 R654
220 220
C493 R656 R714 Q472
2N2-C 150 270
KTC3206
R657
1.2K(1) R659
47(1)
R709
R660 R663
ZD419 R661 1.8K
1.2K 5.6K(1)
MTZJ5.1A 100K
Q473
KTA1024Y
C500 47/50
R667
R668 R669
5.6K(1)
100K 0
C501 C502
100P-J 220P-500V R679 R691 Q481
OPEN 2.7K
KTC3964
R687 Q480
VR407
KTA1268
Q479 R681
2.7K R688 1K
OPEN
KTA1268 33K
C506
100/50
C507
R694 OPEN R692 R693
3.3K(1) OPEN 560
R723 R697
220 220
C509 R699 R713 Q484
2N2-C 150 270
KTC3206
R700
1.2K(1) R702
47(1)
D E F
G H I J
R537
C449 PRF18BC471QB5RB C450
OPEN TP404 100N-K
R541
680K
1 2 3
Q439
2N5401S
Q440
R545 2SD2390 R542 47K
22(1) D420 R547
1SS133T 270K R546 22K
R543 R544
10K 10K R549 22K
ZD411
R553
MTZJ3.3B
10K
Q442
D421 2N5551S
R554 R555
1SS133T R556 R727
0R47(2) 0R47(2)
5.6K OPEN
R561 R562
ZD412 0R47(2) 0R47(2)
MTZJ3.3B
D422
1SS133T
R569 SL
22(1) Q446
2SB1560
C462
OPEN
C463 C464
10/100 10/100
R580
C465 PRF18BC471QB5RB C466
TP405 100N-K
OPEN
R584
680K
1 2 3
Q451
2N5401S
Q452
R588 2SD2390 R585 47K
22(1) D426 R590
1SS133T 270K R589 22K
R586 R587
10K 10K R592 22K
ZD414
R596
MTZJ3.3B
10K
Q454
D427 2N5551S
R597 R598
1SS133T R599 R728
0R47(2) 0R47(2)
5.6K OPEN
R603 R604
ZD415 0R47(2) 0R47(2)
MTZJ3.3B
D428
1SS133T
R612
22(1)
Q458
2SB1560
SR
C478
OPEN
C479 C480
10/100 10/100
R623
PRF18BC471QB5RB
C481 C482
OPEN TP406 100N-K
R627
680K
1 2 3
Q463
2N5401S
Q464
R631 2SD2390 R628 47K
22(1) D432 R633
1SS133T 270K R632 22K
R629 R630
10K 10K R635 22K
ZD417
R639
MTZJ3.3B
10K
Q466
D433 2N5551S
R640 R641
1SS133T R642 R729
0R47(2) 0R47(2)
5.6K OPEN
R646 R647
ZD418 0R47(2) 0R47(2)
MTZJ3.3B
D434
1SS133T
R655
22(1) Q470
2SB1560
SBL
C494
OPEN
C495 C496
10/100 10/100
R666
C497 C498
PRF18BC471QB5RB
OPEN TP407 100N-K
R670
680K
1 2 3
Q475
2N5401S
Q476
R674 2SD2390 R671 47K
22(1) D438 R676
1SS133T 270K R675 22K
R672 R673
10K 10K R678 22K
ZD420
R682
MTZJ3.3B
10K
Q478
D439 2N5551S
R683 R684
1SS133T R685 R730
0R47(2) 0R47(2)
5.6K OPEN
R689 R690
ZD421 0R47(2) 0R47(2)
MTZJ3.3B
D440
1SS133T
R698
22(1) Q482
2SB1560
SBR
C510
OPEN
C511 C512
10/100 10/100
J
G H I
66
K L M N
PAGE 2/24
AMP B'D 1/2_M10
AMP B'D 2/2
SBL
SBR
CP405
SCHEMATIC DIAGRAMS (2/24)
K L M N
O
1
2
3
4
5
6
7
8
SBL
SBR
9
10
O