TCL L22E75BK, Service Manual

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22 ’’ LCD TV TCL L22E75BK
P C - L i n
R 1 8 8
10
Ω
1
/1
0W
R 1 8 9
10
Ω
1
/1
0W
R 1 7 8 4 7 Ω 1 / 1 0 W
R 1 7 3 1 0 Ω 1 / 1 0 W
R
17
7
75
Ω
1
/1
0W
B I N +
C 1 7 2
N C
C 1 6 4
0 . 0 4 7 u F
V G A - R +
R 1 9 1
1 0 K Ω 1 / 1 0 W
B I N -
P C - R i n
G I N +
D 1 1 2
B A V 9 9
3
1 2
V G A / 5 V
V S _ R G B
V G A - S C L
G I N -
R 1 8 5
4.
7K
Ω
1
/1
0W
V G A - V S
Z D 1 1 5
U D Z S 5 . 6 B
1
2
P C - R i n
V G A - S D A
T X D
D 1 0 8
B A T 5 4 C
3
1 2
Z D 1 1 8
U D Z S 5 . 6 B
1
2
R 1 9 4
1 0 K Ω 1 / 1 0 W
C 1 6 8
0 . 0 4 7 u F
C 7 6 5
2 . 2 u F / 1 6 V
C 1 7 5
5 6 0 p F
P C - L
R 1 8 6
4.
7K
Ω
1
/1
0W
D 1 1 3 B A V 9 9
3
1 2
Z D 1 2 1
V P O R T 0 6 0 3 1 0 0 K V 0 5
1
2
D D C W P
P C - L i n
H S _ R G B
R
17
5
75
Ω
1
/1
0W
0 1
0 4 ) V G A
A 4
4 8 T u e s d a y , M a r c h 2 0 , 2 0 0 7
T i t l e
S i z e D o c u m e n t N u m b e r R e v
D a t e : S h e e t o f
C 1 7 1
N C
P 1 0 1
P H O N E J A C K
1
2
3
4
5
S O G
B I N -
5 V s t b
R I N -
C 1 6 5
0 . 0 4 7 u F
C 1 6 7
1 0 0 0 p F
R 1 9 0
N C
V G A - H S
Z D 1 1 6
U D Z S 5 . 6 B
1
2
C 1 7 0
0 . 0 4 7 u F
V S _ R G B
7 1 5 T 2 5 0 9 - 1
R I N +
R 1 8 0 4 7 Ω 1 / 1 0 W
5 V s t b
Z D 1 2 3
U D Z S 5 . 6 B
1 2
R 1 9 3
0 Ω 1 / 1 0 W
V G A - B + R 1 7 1 1 0 Ω 1 / 1 0 W
U 1 0 5
M 2 4 C 0 2 - W M N 6 T P
1
2
3
4 5
6
7
8
A 0
A 1
A 2
V S S S D A
S C L
W P
V C C
R 1 8 2
1 K Ω 1 / 1 0 W
R 1 9 2
1 2 K Ω 1 / 1 0 W
Z D 1 2 2 U D Z S 5 . 6 B
1 2
R I N -
B I N +
G I N +
S O G
R
17
6
75
Ω
1
/1
0W
R X D
C 1 7 4
5 6 0 p F
R 1 8 1
1 0 0 Ω 1 / 1 0 W
R 1 7 9 4 7 Ω 1 / 1 0 W
R 1 8 4
10
K
Ω
1
/1
0W
R 1 8 3
1 K Ω 1 / 1 0 W
R 1 8 7
4.
7K
Ω
1
/1
0W
Z D 1 2 0
V P O R T 0 6 0 3 1 0 0 K V 0 5
1
2
P 1 0 0
D B 1 5
6
1
7
2
8
3
9
4
1 0
1 1
1 2
1 3
1 4
1 5
5
17
16
G I N -
C 1 6 6
0 . 0 4 7 u F
D 1 1 1
B A V 9 9
3
1 2
R I N +
R 1 7 4 3 3 0 Ω 1 / 1 0 W
R 1 9 5
1 2 K Ω 1 / 1 0 W
V G A - G +
C 1 6 9
0 . 0 4 7 u F
R 1 7 0
1 0 0 Ω 1 / 1 0 W
Z D 1 1 9
U D Z S 5 . 6 B
1
2
R 1 7 2 1 0 Ω 1 / 1 0 W
H S _ R G B
P C - R
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