Denon AVR-X2300W Service Manual page 27

SCH21_AMP2
4E
TO E4
PAGE 2
AMP B'D 1/2_A10
R706
R531
ZD410 R532 1K2
1K2
ZJ5.1A 100K
Q437
KTA1024Y
R539 R540
C530
150K JUMPER
OPEN
C454
C453
100P-J 220P-100V(PEF)
2
R557 C456 R558
1K2 47/50(ROB) R559 33K
JUMPER
1 3
5 4
Q420
C458
HN4A06J
470/16(KR3)
R564 3K3(1)
R566 R567 R720 R568
470K 33K 220 220
C461 R570 R716
2N2-K 150 JUMPER
C523
OPEN
R571 R572
1K2(1)
1K2(1) D423
JUMPER
R707
R574
R575
ZD413 1K2
1K2
ZJ5.1A 100K
Q449
KTA1024Y
R582 R583
C531
150K JUMPER
OPEN
C470
C469
100P-J 220P-100V(PEF)
R600 C472 R601 2
1K2 47/50(ROB) R602
JUMPER
1 3
5 4
Q429
HN4A06J C474
470/16(KR3)
R607 3K3(1)
R609 R610 R721 R611
470K 33K 220 220
C477 R715
2N2-K JUMPER
R613
150
C524
OPEN
R614 R615
1K2(1)
1K2(1) D429
JUMPER
R708
R617
ZD416 R618 1K2
1K2
ZJ5.1A 100K
Q461
KTA1024Y
R625 R626
C532
150K
OPEN JUMPER
C486
C485
100P-J 220P-100V(PEF)
2
R643 C488 R644
1K2 47/50(ROB) R645 33K
JUMPER
1 3
5 4
Q431
HN4A06J C490
470/16(KR3)
R650 3K3(1)
R652 R653 R722 R654
470K 33K 220 220
C493 R714
2N2-K JUMPER
R656
C525 150
OPEN
R657 R658
1K2(1)
1K2(1) D435
JUMPER
R709
R660
ZD419 R661 1K2
1K2
ZJ5.1A 100K
Q473
KTA1024Y
R668 R669
C533
150K JUMPER
OPEN
C502
C501
100P-J 220P-100V(PEF)
2
R686 C504 R687
1K2 47/50(ROB) R688
JUMPER
1 3
5 Q432 4
HN4A06J C506
470/16(KR3)
R694 3K3(1)
R695 R696 R723 R697
470K 33K 220 220
C509 R713
2N2-K JUMPER
R699
C526
150
OPEN
R700 R701
1K2(1) 1K2(1)
D441
JUMPER
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO DIGITAL AUDIO
R533
R534
OPEN R535
OPEN 4.7K(1)
C449
D419 C452 OPEN
OPEN
100/50(KR3)
R538
Q438 R560 4.7K(1)
R545
OPEN 2K7 22(1)
Q445
R548 ZD411
OPEN R550 KTC3964 OPEN
OPEN
D421
OPEN
R552
C457 470
OPEN
C459
R563 ZD412
OPEN OPEN OPEN
R565
D422
560
OPEN
R569
Q447 Q448 VR404 NVZ6THT(1K)
22(1)
OPEN
KTC3206Y VR414 OPEN
C451
OPEN
C462
OPEN
R573
D424
47(1)
JUMPER
JP442
OPEN
JP535
JUMPER
R576
R577
OPEN R578
4.7K(1)
OPEN
C465
D425 C468 OPEN
OPEN
100/50(KR3)
R581
Q450 R605 4.7K(1)
R588
OPEN 2K7 22(1)
Q457
R591 ZD414
OPEN R593 KTC3964 OPEN
OPEN
33K D427
OPEN
C473 R595
OPEN 470
C475
R606 ZD415
OPEN OPEN OPEN
R608
560 D428
OPEN
R612
Q459 Q460 VR405 NVZ6THT(1K)
22(1)
OPEN KTC3206Y VR415 OPEN
C483
OPEN
C478
OPEN
R616
D430
47(1)
JUMPER
JP494
OPEN
JP539
JUMPER
R619
R620
OPEN R621
4.7K(1)
OPEN
C481
D431 C484 OPEN
OPEN
100/50(KR3)
R624
Q462 R648 4.7K(1)
R631
OPEN 2K7 22(1)
Q469
R634 ZD417
OPEN R636 KTC3964 OPEN
OPEN
D433
OPEN
C489 R638
OPEN 470
C491
R649 ZD418
OPEN OPEN OPEN
R651
560 D434
OPEN
R655
Q471 Q472 VR406 NVZ6THT(1K)
22(1)
OPEN KTC3206Y VR416 OPEN
C518
OPEN
C494
OPEN
R659
D436
47(1)
JUMPER
JP546
OPEN
JP558
JUMPER
R662
R663
OPEN R664
4.7K(1)
OPEN
C497
D437 C500 OPEN
OPEN
100/50(KR3)
R667
Q474 R691 4.7K(1)
R674
OPEN 2K7 22(1)
Q481
R677 ZD420
OPEN R679 KTC3964 OPEN
OPEN
33K D439
OPEN
C505 R681
OPEN 470
C507
R692 ZD421
OPEN OPEN OPEN
R693
560 D440
OPEN
R698
Q483 Q484
VR407 NVZ6THT(1K) 22(1)
OPEN KTC3206Y
VR417 OPEN
C519
OPEN
C510
OPEN
R702
D442
47(1)
JUMPER
JP572
OPEN
JP574
JUMPER
TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO HDMI
R537
CP504 DHPTF1608-105T
C450
SC52136-021A 100N-K
1 2
Q439
R541 200K 2N5401S
Q440
2SD2390 R542 47K
D420
R547
1N4148 R546 22K
150K
R549 22K
R553
10K
Q442
2N5551S
R554 R555
R556 R727
0R47(2) 0R47(2)
5K6 OPEN
R561 R562
0R47(2) 0R47(2)
SL
Q446
2SB1560
C463 C464
OPEN OPEN
R580
CP505
DHPTF1608-105T
C466
SC52136-021A 100N-K
1 2
Q451
R584 200K 2N5401S
Q452
2SD2390 R585 47K
D426
R590
1N4148 R589 22K
150K
R592 22K
R596
10K
Q454
2N5551S
R597 R598
R599 R728
0R47(2) 0R47(2)
5K6 OPEN
R603 R604
0R47(2) 0R47(2)
Q458
SR
2SB1560
C479 C480
10/100 10/100
R623 C482
DHPTF1608-105T 100N-K
CP506
SC52136-021A
1 2 R627 200K
Q463
2N5401S
Q464
2SD2390 R628 47K
D432
R633
1N4148 R632 22K
150K
R635 22K
R639
10K
Q466
2N5551S
R640 R641
R642 R729
0R47(2) 0R47(2)
5K6 OPEN
R646 R647
0R47(2) 0R47(2)
Q470 SBL
2SB1560
C495 C496
OPEN OPEN
R666
CP507 DHPTF1608-105T
C498
SC52136-021A 100N-K
1 2
Q475
R670 200K 2N5401S
Q476
2SD2390 R671 47K
D438
R676
1N4148 R675 22K
150K
R678 22K
R682
10K
Q478
2N5551S
R683 R684
R685 R730
0R47(2) 0R47(2)
5K6 OPEN
R689 R690
0R47(2) 0R47(2)
Q482
SBR
2SB1560
C511 C512
10/100 10/100
STBY POWER
27
3E PAGE 2
TO E3
PAGE 2
AMP B'D 1/2_M10
CP405
CP405
YMW025-03R
SBL
TO CN4211
SBR
MAIN 1/3_A4