Printed Wiring Board - Main Board - Sony XR-CA610X Service Manual

6-5. PRINTED WIRING BOARD – MAIN Board –
Q Q
3 7 6 3 1 5 1 5 0
1 2 3
BUS AUDIO
A IN
FM/AM
ANTTENA IN
MAIN BOARD
B
C
D
(FM/AM TUNER UNIT)
E
F
T E
L 1 3 9 4 2 2 9 6 5 1 3
G
H
CN301
I
R109
R110
J
K
w w w
L
.
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4 5 6 7
AUDIO OUT AUDIO OUT
REAR FRONT
24
25
R210
TP(L-CH)
C209
TP(R-CH)
TP(GND)
C211
C109
C111
x a o
y
i
SUB BOARD
(Page 27)
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8
8 9 10 11
2
IC751
1
Q Q
3 7 6 3 1
2
3
1
u 1 6 3
(NOISE DETECT)
.
23 23
2 4
9 9 8
12 13 14 15
CN581
(REMOTE IN)
BUS CONTROL IN
5 1 5 0 8 9 2 4 9
m
c o
11
XR-CA610X
2
9 9
• Semiconductor
16
Location
Ref. No. Location
D1 F-12
D351 I-13
D352 I-13
D501 K-8
D502 G-10
D552 H-12
D553 K-9
D581 G-13
D582 E-12
D584 C-14
D585 C-13
D586 C-13
D610 F-10
D611 F-10
D614 E-11
D622 E-7
D701 L-4
D702 K-4
D703 K-4
D704 K-5
D705 L-3
D706 G-5
D707 K-3
D708 K-3
D709 L-3
D710 L-4
D711 L-3
D712 G-5
D721 D-9
D722 E-9
D723 D-10
D724 E-9
D731 E-8
D732 E-9
8 2 9 9
D733 E-9
D734 D-10
D781 E-13
IC191 F-4
IC192 D-5
IC291 E-6
IC292 D-6
IC301 J-5
IC331 G-5
IC351 J-14
IC501 I-9
IC551 L-11
IC581 E-12
IC611 G-14
IC751 C-8
Q171 C-5
Q181 C-4
Q271 C-6
Q281 C-5
Q351 J-13
Q352 I-13
Q353 I-12
Q354 H-13
Q551 K-8
Q571 E-9
Q581 G-13
Q583 G-10
Q601 K-13
Q602 K-14
Q621 F-7
Q622 F-8
Q631 L-6