Read Sony XR-CA440H Service Manual online
XR-CA440H
14
14
6-2.
PRINTED WIRING BOARD – MAIN Board –
• Semiconductor
Location
Ref. No.
Location
D1
H-2
D2
E-2
D51
F-11
D52
G-11
D351
J-13
D352
H-13
D501
K-9
D552
H-13
D581
G-12
D582
D-14
D584
C-13
D585
C-13
D586
C-13
D610
E-12
D611
E-12
D613
E-11
D614
D-11
D622
E-7
D624
E-7
D703
L-3
D704
L-4
D705
L-5
D706
L-5
D707
L-4
D708
L-4
D709
L-4
D710
L-3
D721
D-9
D722
E-9
D723
D-7
D724
E-9
D731
E-8
D732
E-9
D733
E-9
D734
C-7
D781
E-13
IC1
G-4
IC301
J-5
IC330
E-5
IC351
J-13
IC501
I-9
IC551
K-12
IC581
D-14
IC611
F-14
IC751
C-8
Q50
E-2
Q51
F-11
Q52
G-11
Q53
G-11
Q54
F-2
Q55
F-2
Q56
F-2
Q171
C-4
Q181
C-4
Q271
C-5
Q281
B-6
Q351
I-13
Q352
I-13
Q353
I-12
Q354
H-12
Q551
J-11
Q571
E-7
Q581
G-11
Q601
K-13
Q602
K-14
Q621
E-7
Q622
E-7
L100
CN701
CN301
C999
C120
L58
L59
C
D
E
F
G
H
I
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
B
Q50
R59
C59
Q54
Q56
R531
R532
C61
C15
R45
22
C533
C563
C543
C534
R566
C602
C580
IC330
IC751
IC611
IC581
IC351
IC551
IC501
IC301
IC1
C889
C888
51
26
76
11
40
31
21
L52
C998
(FOR SONY BUS)
G
S
D
8
7
16
15
6
14
5
13
BLK
RED
BLU/WHT
YEL
3
12
11
2
10
1
9
4
GR
Y
VIO
GRN
WHT
GR
Y/BLK
VIO/BLK
GRN/BLK
WHT/BLK
15
6
VIO/BLK
GRN
16
5
GRN/BLK
VIO
17
4
GR
Y/BLK
18
3
WHT/BLK
19
2
RED
20
1
BLK
13
8
WHT
14
7
GR
Y
11
10
YEL
12
9
TO CAR CONNECTOR
16
17
(Page 18)
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