Sharp LC-42DH77E (serv.man6) Service Manual ▷ View online
LC-42DH77E/RU/S/V, LC-46DH77E/RU/S/V
6 – 5
[2] LED UNIT PRINTED WIRING BOARD
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
LED Unit (Side-A)
LED Unit (Chip Parts Side-A)
LED Unit (Side-B)
P101
P102
Q102
Q103
Q104
Q105
R103
R105
R106
R107
R109
R110
R113
R114
R115
R116
R120
C101
C102
C103
C104
D102
D103
D104
IC101
LC-42DH77E/RU/S/V, LC-46DH77E/RU/S/V
6 – 6
[3] KEY UNIT PRINTED WIRING BOARD
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
KEY Unit (Side-A)
KEY Unit (Chip Parts Side-A)
S155
R153
D152
S154
S152
R151
D151
S151
R152
S153
R154
S156
S157
D155
P151
LC-42DH77E/RU/S/V, LC-46DH77E/RU/S/V
6 – 6
[3] KEY UNIT PRINTED WIRING BOARD
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
KEY Unit (Side-A)
KEY Unit (Chip Parts Side-A)
S155
R153
D152
S154
S152
R151
D151
S151
R152
S153
R154
S156
S157
D155
P151
LC-42DH77E/RU/S/V, LC-46DH77E/RU/S/V
6 – 6
[3] KEY UNIT PRINTED WIRING BOARD
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
KEY Unit (Side-A)
KEY Unit (Chip Parts Side-A)
S155
R153
D152
S154
S152
R151
D151
S151
R152
S153
R154
S156
S157
D155
P151
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