Sch34_7Ch Amp 2 - Marantz SR7010 Service Manual

1 2 3
A
8K
TO K8
FROM AMP 1 PART
C7403 ZD744 R7415
(PAGE 31_33_A6)
100/10V(OPEN) 5.1V OPEN
B
C7408
OPEN(1608)
D
C7401
R7401 R7404
1.2K 47/50V 0
R7402 R7403 C7407
2200P(M)
C 470K 33K
C7405
OPEN
D
C7503 ZD754 R7515
100/10V(OPEN) 5.1V OPEN
C7508
OPEN(1608)
E
D
R7501 C7501 R7504
1.2K 0
47/50V
C7507
R7502 R7503
2200P(M)
470K 33K
C7505
OPEN
F
C7603 ZD764 R7615
G
100/10V(OPEN) 5.1V OPEN
C7608
OPEN(1608)
D
C7601
R7601 R7604
1.2K 47/50V 0
H
C7607
R7602
R7603 2200P(M)
470K
33K
C7605
OPEN
J
C7703 ZD774 R7715
100/10V(OPEN) 5.1V OPEN
K
C7708
OPEN(1608)
D
R7701 C7701 R7704
1.2K 47/50V 0
C7707
R7702 R7703
2200P(M)
470K 33K
L
C7705
OPEN
M
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3
4 5 6 7
R7418
R7416
1W 270
R7419
1.2K(1608) 1W 270
Q7414
D7418
MMBT5401
1SS133M
Q7418
KTA1024Y
C7411
C7404 OPEN(1608)
C7418
100V/220pF
C7412 OPEN(1608)
R7420
R7423
Q7404 100V/220pF
2W 12Kohm OPEN
HN4A06J
C7420
R7412 D7419
33K
OPEN 100V/470pF/J
C
C7406
R7422
25V/470uF OPEN
R7411 C7419
OPEN(1608)
1W 3.3k
R7406
470(1608) C7422
Q7420 Q7421
OPEN
R7407
KTC3206Y KTC3206Y
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
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
C OPEN
C7506
R7522
25V/470uF OPEN
R7511 C7519
1W 3.3k OPEN(1608)
R7506
C7522
470(1608)
KTC3206Y KTC3206Y
Q7520 Q7521
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
KTA1024Y
C7611
C7604 OPEN(1608)
C7618
100V/220pF
C7612
OPEN(1608)
Q7604
R7623
HN4A06J R7620
100V/220pF OPEN
2W 12Kohm
C7620
R7612
D7619
33K
100V/470pF/J
C OPEN
C7606
R7622
25V/470uF
OPEN
R7611 C7619
1W 3.3k OPEN(1608)
R7606
470(1608)
KTC3206Y KTC3206Y C7622
Q7620 Q7621
R7607 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
KTA1024Y
C7711
C7704 OPEN(1608)
C7718
100V/220pF
C7712 OPEN(1608)
R7720 R7723
Q7704
100V/220pF OPEN
2W 12Kohm
HN4A06J
C7720
R7712
33K D7719
100V/470pF/J
C
C7706 OPEN
R7722
25V/470uF OPEN
R7711 C7719
1W 3.3k OPEN(1608)
R7706
470(1608) C7722
KTC3206Y KTC3206Y
Q7720 Q7721
OPEN
R7707
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 47K
D7439 R7439
R7444 22k(3216)
R7429
1SS133 100K
1W 22 Q7431
2SD2560
R7440 R7445 22K
Q7439
10K(1608)
Q7425
MMBT5551
A
KTC3964 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 47k(3216)
D7539
R7539
R7529 R7544 22k(3216)
1SS133 100K
1W 22 Q7531
2SD2560
R7540 R7545 22K
10K(1608) Q7539
Q7525
KTC3964 A 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 47k(3216)
D7639 R7639
R7644 22k(3216)
R7629 100K
Q7631 1SS133
1W 22 2SD2560
R7645
R7640
Q7639
Q7625 10K(1608)
A MMBT5551
KTC3964 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 47k(3216)
D7739 R7739
R7744 22k(3216)
R7729
1SS133 100K
Q7731
1W 22 2SD2560
R7740 R7745 22K
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
8 9 10
171
11 12 13
9K
FROM AMP 1 PART
(PAGE 31_33_B1)
A
AVRX4200W : 470uF/25V
OTHERS : 220F/25V
B
AVRX4200W/X3200W : 10uF/100V
SR7010/SR6010 : OPEN
C
AVRX4200W/X3200W : 470uF/25V
SR70109/SR6010 : 220uF/25V(RA3)
D
AVRX4200W/X3200W : 47uF/50V(ROB)
SR7010/SR6010 : 47uF/50V(RA3)
E
AVRX4200W/X3200W/SR6010 : CRTPRF18BB471QB5RB ( 115'C )
SR7010 : CRTPRF18BF471QB5RB (75'C )
22K
_CN704
CN704
SMW250-06
SCHEMATIC DIAGRAMS (34/39)

SCH34_7CH AMP 2

11 12 13
14 15 16
A
TO K9
B
C
D
E
F
G
SBR H
SBL
+HIGHB
+HIGHB
-HIGHB
-HIGHB
TO BN704
J
K
L
M
14 15 16