Read Sharp LC-37SD1E (serv.man7) Service Manual online
LC-37SD1E/RU
7 – 1
LC-37SD1E
Service Manual
CHAPTER 7.
PRINTED WIRING BOARD
[1] KEY UNIT PRINTED WIRING BOARD
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
OPERATION Unit
LC-37SD1E/RU
7 – 2
[2] R/C, LED UNIT PRINTED WIRING BOARD
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
R/C, LED Unit
(SIDE-A)
(Chip SIDE-A)
(SIDE-B)
P101
R 101
R108
R109
R1
12
R114
C101
C102
C104
C105
D101
D1
02
D1
03
D104
IC
101
LC-37SD1E/RU
7 – 3
[3] AV UNIT PRINTED WIRING BOARD
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
AV Unit (SIDE-A)
LC-37SD1E/RU
7 – 4
11
13
12
14
15
16
18
19
17