Integra DTR-7.8 Service Manual page 98

A B
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD VIEWS-22
U33
DISPLAY PC BOARD (NADIS-9096)
Soldering Side
1
2
T E
L 1 3 9 4 2 2 9 6 5 1 3
3
GNDDG
+5VMPU
OPTF
1
1
R7529
Q7520
R7527
4
w w w
5
.
C
1
1
GNDDG
VOLB
VOLA
+3.3VMPU
1
C7501
+3.3VMPU
-VP
R7540
FLAC2
Q7533
FLAC1
R7535
C7536
Q7532
C7537
R7537 R7534
1
Q7531
Q7530
D7530
R7530
R7524
R7525
C7562
D7561
D7560
x a o
y
i
http://www.xiaoyu163.com
D E
8
Q7504
Q7502 1
C7525
C7526
R7504
C7593 Q Q
3 7 6 3
1
Q7595
Q7596
u 1 6 3
.
http://www.xiaoyu163.com
F G
2 4
9 9 8
1
1
Q7503
R7560
C7528
Q7501
1
C7511
R7507 C7518
C7529
1 5 1 5 0 8 9 2 4
R7510
m
c o
DTR-7.8
H
2
9 9
9 8 2 9 9
1
Q7611