Marantz NR1601 - SCHEMATIC DIAGRAMS (2;24); AMP BD 2;2

66
SR
SL
PAGE 3/24 SPK B'D_A4
SBR
SBL
PAGE 2/24
AMP B'D 1/2_A10
PAGE 2/24
AMP B'D 1/2_M10
SBL
SBR
AMP B'D 2/2
OPEND449
47/50C471 47/50C455
+HIGHB -HIGHB
SR SL
DC_DET4
ASO
AGNDAGND AGNDAGND
SBR_IN
SBL_IN
SR_IN
SL_IN
OPEND455 OPEND453 OPEND451
47/50C503 47/50C487
R550
OPEN
C484 47/50
C462
OPEN
C449
OPEN
C496
10/100
R686
1.2K
R643
1.2K
R600
1.2K
R557
1.2K
R695
470K
R652
470K
R609
470K
R566
470K
R696
22K
R668
100K
ZD419
MTZJ5.1A
R653
22K
2.7K
R644
ZD416
MTZJ5.1A
R610
22K
R601
2.7K
ZD413
MTZJ5.1A
R582
100K
R567
22K
2.7K
R558
R539
100K
R700
1.2K(1)
100P-J
C501
100K
R661
R657
1.2K(1)
R656
1502N2-C
C493
Q467
KTA1268
100P-J
C485
100K
R618
R614
1.2K(1)
R613
1502N2-C
C477
Q455
KTA1268
100P-J
C469
100K
R575
R570
1502N2-C
C461
Q443
KTA1268
R723
220
1.8K
R709
R722
220
1.8K
R708
R721
220
1.8K
R707
R720
220
OPEND450
47(1)
R702
R694
3.3K(1)
R659
47(1)
Q472
KTC3206
R650
3.3K(1)
33K
R645
R616
47(1)
Q460
KTC3206
33K
R602
Q448
KTC3206
33K
R559
R692
OPEN
R679
OPEN
R649
OPEN
R636
OPEN
R593
OPEN
R667
5.6K(1)
Q481
KTC3964
R663
5.6K(1)
KTC3964
Q469
R638
OPEN
5.6K(1)
R620
KTC3964
Q457
R595
OPEN
C468 47/50
R577
5.6K(1)
R581
5.6K(1)
R552
OPEN
C452 47/50
R538
5.6K(1)
C510
OPEN
R698
22(1)
R674
22(1)
C497
OPEN
C494
OPEN
R655
22(1)
R631
22(1)
C481
OPEN
R612
22(1)
C465
OPEN
R569
22(1)
R545
22(1)
0R47(2)
R689
Q482
2SB1560
2SD2390
Q476
Q470
2SB1560
R640
0R47(2)
Q458
2SB1560
R597
0R47(2)
0R47(2)
R603
R554
0R47(2)
0R47(2)
R561
C512
10/100
R672
10K
10K
R673
R629
10K 10K
R630
132
TP406
132
TP405
C464
10/100
R543
10K 10K
R544
132
TP404
10K
R682
D438
1SS133T 270K
R676
10K
R639
D432
1SS133T 270K
R633
5.6K
R642
680K
R627
10K
R596
5.6K
R599
680K
R584
5.6K
R556
680K
R541
D420
1SS133T 270K
R547
2N5551S
Q478
2N5551S
Q466
2N5551S
Q454
Q451
2N5401S
Q439
2N5401S
HIGHGND
TR_THERMAL
RADI_THERMAL
132
CP405
AGND AGND AGND AGND
2.7K
R687
R625
100K
ZD410
MTZJ5.1A
R699
150
Q479
KTA1268
2N2-C
C509
R571
1.2K(1)
100P-J
C453
100K
R532
OPEND456 OPEND454 OPEND452
1.8K
R706
33K
R688
Q484
KTC3206
R607
3.3K(1)
R564
3.3K(1)
47(1)
R573
R606
OPEN
R563
OPEN
C500 47/50
R681
OPEN
R624
5.6K(1)
KTC3964
Q445
R534
5.6K(1)
R588
22(1)
C478
OPEN
R683
0R47(2)
0R47(2)
R646
2SD2390
Q464
2SD2390
Q452
2SD2390
Q440
Q446
2SB1560
132
TP407
C480
10/100
R586
10K 10K
R587
680K
R670
5.6K
R685
D426
1SS133T 270K
R590
10K
R553
Q475
2N5401S
Q463
2N5401S
2N5551S
Q442
-HIGHR
R560
2.7K
10/100
C495
R678 22K
R671 47K
22KR632
R628 47K
22KR589
22KR546
C450
100N-K
C508
470P-500V
C492
470P-500V
22/50
C488
C476
470P-500V
22/50
C472
C460
470P-500V
22/50
C456
R697
220
C506
100/50
R693
560
OPEN
C507
220P-500V
C502
0
R669
R691
2.7K
1.2K
R660
R654
220
C490
100/50
R651
560
R714
270
OPEN
C491
220P-500V
C486
KTA1268
Q468
R648
2.7K
1K
VR406
R617
1.2K
Q461
KTA1024Y
R611
220
R715
270
220P-500V
C470
C474
100/50
KTA1268
Q456
R605
2.7K
1K
VR405
R574
1.2K
Q449
KTA1024Y
0
R583
R568
220
R716
270
C458
100/50
KTA1268
Q444
VR404
1K
OPEN
C459
Q437
KTA1024Y
0
R540
10/100
C511
D440
1SS133T
0R47(2)
R690
ZD421
MTZJ3.3B
ZD420
MTZJ3.3B
D434
1SS133T
D433
1SS133T
0R47(2)
R641
ZD417
MTZJ3.3B
D428
1SS133T
D427
1SS133T
0R47(2)
R598
0R47(2)
R604
ZD414
MTZJ3.3B
10/100
C463
D421
1SS133T
0R47(2)
R555
0R47(2)
R562
ZD412
MTZJ3.3B
22KR675
C498
100N-K
R635
22K
R729
OPEN
C482
100N-K
R592 22K
R728
OPEN
R585 47K
C466
100N-K
R727
OPEN
R542 47K
R549 22K
SBL
SBR
22/50
C504
KTA1268
Q480
KTA1024Y
Q473
1K
VR407
R713
270
0
R626
R608
560
OPEN
C475
220P-500V
C454
R565
560
R531
1.2K
D439
1SS133T
0R47(2)
R684
0R47(2)
R647
ZD418
MTZJ3.3B
10/100
C479
ZD415
MTZJ3.3B
D422
1SS133T
ZD411
MTZJ3.3B
R730
OPEN
R666
PRF18BC471QB5RB
R623
PRF18BC471QB5RB
R580
PRF18BC471QB5RB
R537
PRF18BC471QB5RB
10
9
8
6
7
2
3
4
5
1
FGHABCDE MNOIJKL
EDCBA HGF LKI
J
MNO
10
4
5
2
3
1
7
6
8
9
SCHEMATIC DIAGRAMS (2/24)