Sch31_7Ch Amp 2 - Denon AVR-X3200W Service Manual

1 2 3
A
1H
FROM AMP 1 PART
C7403
ZD744 R7415
(PAGE 31_33_A6)
100/10V(OPEN) 5.1V OPEN
B
OPEN(1608)
TO H1
R7401 C7401 R7404
1.2K 0
47/50V
R7402 R7403
C 470K 33K
D
C7503 ZD754 R7515
100/10V(OPEN) 5.1V OPEN
OPEN(1608)
E
C7501
R7501 R7504
1.2K 47/50V 0
R7502 R7503
470K 33K
F
G C7603 ZD764 R7615
100/10V(OPEN) 5.1V OPEN
OPEN(1608)
R7601 C7601 R7604
1.2K 0
47/50V
H
R7602
R7603
470K
33K
J
C7703 ZD774 R7715
100/10V(OPEN) 5.1V OPEN
K
OPEN(1608)
C7701
R7701 R7704
1.2K 47/50V 0
R7702 R7703
470K 33K
L
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1
2 3
4 5 6
R7418
R7416
1W 270
R7419
1.2K(1608) 1W 270
Q7414
D7418
MMBT5401
1SS133M
Q7418
C7408
KTA1024Y
C7411
C7404 OPEN(1608)
C7418
100V/220pF
C7412
OPEN(1608)
R7420
R7423
Q7404
100V/220pF 2W 12Kohm
OPEN
HN4A06J
C7420
R7412 D7419
33K 100V/470pF/J
OPEN
C7406
R7422
25V/470uF OPEN
R7411 C7419
1W 3.3k OPEN(1608)
C7407
2200P(M)
R7406
470(1608) C7422
Q7420 Q7421
C7405 R7407 OPEN
KTC3206Y KTC3206Y
OPEN 0(1608)
C7423
OPEN(2012)
R7421
1W 270
D7408 D7409
1SS133M 1SS133M
R7518
R7516
1W 270 R7519
1.2K(1608)
1W 270
Q7514
D7518
MMBT5401
1SS133M
Q7518
C7508
KTA1024Y
C7511
OPEN(1608)
C7504
C7518
100V/220pF
C7512 OPEN(1608)
Q7504 R7520 R7523
100V/220pF
HN4A06J 2W 12Kohm OPEN
C7520
R7512
D7519
33K
100V/470pF/J
OPEN
C7506
R7522
25V/470uF OPEN
R7511 C7519
1W 3.3k OPEN(1608)
C7507
2200P(M)
R7506
470(1608) C7522
KTC3206Y KTC3206Y
Q7520 Q7521
OPEN
C7505 R7507
OPEN 0(1608) C7523
OPEN(2012)
R7521
1W 270
D7508 D7509
1SS133M 1SS133M
R7618
R7616 1W 270
R7619
1.2K(1608) 1W 270
Q7614
D7618
MMBT5401
1SS133M
Q7618
C7608
KTA1024Y
C7611
OPEN(1608)
C7604
C7618
100V/220pF
C7612
OPEN(1608)
Q7604
R7623
HN4A06J R7620
100V/220pF OPEN
2W 12Kohm
C7620
R7612
D7619
33K 100V/470pF/J
OPEN
C7606
R7622
25V/470uF
OPEN
R7611 C7619
1W 3.3k
C7607 OPEN(1608)
2200P(M)
R7606
470(1608)
KTC3206Y KTC3206Y C7622
Q7620 Q7621
C7605 R7607 OPEN
OPEN 0(1608)
C7623
OPEN(2012)
R7621
1W 270
D7608 D7609
1SS133M 1SS133M
R7718
R7716
1W 270
R7719
1.2K(1608)
1W 270
Q7714
D7718
MMBT5401
1SS133M
Q7718
C7708
KTA1024Y
C7711
C7704 OPEN(1608)
C7718
100V/220pF
C7712 OPEN(1608)
R7723
R7720
Q7704
100V/220pF OPEN
2W 12Kohm
HN4A06J
C7720
R7712
33K D7719
100V/470pF/J
C7706 OPEN
R7722
25V/470uF OPEN
R7711
C7719
1W 3.3k OPEN(1608)
C7707
2200P(M)
R7706
470(1608) C7722
KTC3206Y KTC3206Y
Q7720 Q7721
OPEN
C7705 R7707
OPEN 0(1608) C7723
OPEN(2012)
R7721
1W 270
D7708 D7709
1SS133M 1SS133M
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO
4 5 6
7 8 9 10
R7438
PTC 115'C 470 ohm
CN745
R7437
Q7438
1 2 3
680K MMBT5401
R7443
D7439 R7439
R7444
R7429
100K
Q7431 1SS133
1W 22
2SD2560 R7445
R7440
Q7439
Q7425 10K(1608)
MMBT5551
KTC3964 A ZD745
OPEN
D7415
OPEN
ZD746
OPEN
D7416
OPEN
SL
R7430
1W 22
Q7432
2SB1647
C7431 C7432
10/100V 10/100V
R7538
PTC 115'C 470 ohm
CN755 R7537
Q7538
1 2 3 680K
MMBT5401
R7543
D7539
R7539
R7529 R7544
1SS133 100K
1W 22 Q7531
2SD2560
R7540 R7545
10K(1608)
Q7539
Q7525
A
KTC3964 ZD755 MMBT5551
OPEN
D7515
OPEN
ZD756
OPEN
D7516
OPEN
SR
R7530
1W 22
Q7532
2SB1647
C7531
C7532
10/100V 10/100V
R7638
PTC 115'C 470 ohm
CN765
R7637
Q7638
1 2 3
680K MMBT5401
R7643
D7639 R7639
R7644
R7629 100K
Q7631 1SS133
1W 22
2SD2560 R7645
R7640
Q7639
Q7625 10K(1608)
MMBT5551
KTC3964 A ZD765
OPEN
D7615
OPEN
ZD766
OPEN
D7616
OPEN
SBL
R7630
1W 22
Q7632
2SB1647
C7631
C7632
10/100V 10/100V
R7738
PTC 115'C 470 ohm
CN775 R7737
Q7738
1 2 3 680K
MMBT5401
R7743
D7739
R7739
R7744
R7729
1SS133 100K
Q7731
1W 22 2SD2560
R7740 R7745
10K(1608) Q7739
Q7725
A MMBT5551
KTC3964 ZD775
OPEN
D7715
OPEN
ZD776
OPEN
D7716
OPEN
SBR
R7730
1W 22
Q7732
2SB1647
C7731
C7732
10/100V
10/100V
STBY POWER
7 8 9 10
156
11 12 13
2H
FROM AMP 1 PART
(PAGE 31_33_B1)
47K
22k(3216)
22K
47k(3216)
22k(3216)
22K
A
AVRX4200W : 470uF/25V
OTHERS : 220F/25V
47k(3216)
22k(3216)
22K
_CN704
CN704
SMW250-06
47k(3216)
22k(3216)
22K
SCHEMATIC DIAGRAMS (31/33)

SCH31_7CH AMP 2

11 12 13
14 15 16
A
B
TO H2
C
D
E
F
G
H
SBR
SBL
+HIGHB
+HIGHB
-HIGHB
-HIGHB
TO BN704
J
K
L
M
14 15 16