AOC L42H961, Service Manual

Page: 54 / 143

42
Ǝ
L
C
D
T
V
A
O
C
L
4
2
H
9
6
1
54
Y
P
bPr2_Audi
o_L
AV1_Audi
o_R
Y
P
bPr1_Audi
o_L
R
628
10K
O
H
M
1/
10W
88
T
78
1
3
57
S
C
609
2.
2uF
25V
X
7
R
R
6
30
100 OH
M
1/
10W
R
621
N
C
/10K OH
M
1/
10W
C6
1
8
100pF
AM
P_LI
N
1
2,
13
C6
2
0
0.
1uF
/16V
88
T 302
52
C
IE
C
9
58O
Z
D
602
VP
OR
T
0603100K
V05
1 2
A
V
1_Audi
o_R
C
611
2.
2uF
25V
X
7
R
ZD
6
0
7
VP
OR
T
0603100K
V05
1 2
F
B
607
300 OH
M
1
2
C
604
100pF
ZD
6
0
5
VP
OR
T
0603100K
V05
1 2
AM
P_LI
N
C
613
100pF
P
C
_Audi
o_L
C
625
10uF
/1
6V
R
619
10K OH
M
1/
10W
AU
D
IO_O
U
T
_
L
1
3
C6
2
6
0.
1uF
/16V
A_G
N
D
AU
D
IO_O
U
T
_
R
88
T
78
1
3
57
S
PC
_Audi
o_L
YPbPr1 Audio Input
R
629
10K
O
H
M
1/
10W
R
6
23
10K
O
H
M
1/
10W
C
607
2.
2uF
25V
X
7
R
C
610
2.
2uF
25V
X
7
R
A_GN
D
F
B
603
0
OH
M
1/
10W
C6
1
6
100pF
C
603
2.
2uF
25V
X
7
R
8
8
T 35
9
5 JT
R
620
10K OH
M
1/
10W
Z
D
604
VP
OR
T
0603100K
V05
1 2
AV2_Audi
o_L
C
606
2.
2uF
25V
X
7
R
C
601
2.
2uF
25V
X
7
R
R
6
15
10K
O
H
M
1/
10W
Y
P
bPr2_Audi
o
_L
C6
2
7
0.
1uF
/16V
R
602
10K 1/
10W
5%
AV1 Audio Input
R
6
16
10K
O
H
M
1/
10W
R
618
10K
O
H
M
1/
10W
C6
2
4
10uF
/1
6V
VC
C
5
D
Y
P
bPr1_Audi
o_L
R
624
10K
O
H
M
1/
10W
AM
P_R
IN
1
2,
13
FB
6
1
4
30 OH
M
1 2
C
602
2.
2uF
25V
X
7
R
F
B
604
0
OH
M
1/
10W
VGA Audio Input
A B
CN
6
0
1
JA
C
K
2 1 4 3
C
Cu
s
to
m
11
15
M
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,
J
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nuar
y
19,
2009
715T
3269
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Re
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Sheet
of
T
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L
PC
B
N
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R
617
10K
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H
M
1/
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R
6
01
10K
O
H
M
1/
10W
ZD
6
0
3
VP
OR
T
0603100K
V05
1 2
CN
6
0
4
P
H
O
N
E
J
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1 2 3
Z
D
606
VP
OR
T
0603100K
V05
1 2
P
C
_Audi
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Co
a
x
ia
l
C
612
2.
2uF
25V
X
7
R
Y
P
bPr1_Audi
o
_R
A B
CN
6
0
3
JA
C
K
2 1 4 3
R
6
03
10K
O
H
M
1/
10W
C6
1
4
100pF
AV2_Audi
o_L
4
A
udi
o I
N
U4
0
1
E
Z
R
39
785
H
G
C
F
AC
9
AD
13
AF
14
M1
L1
K1
J1
H1
K3
M2
L2
K2
J2
H2
J3
AD
A
T
AI
N
_
0
AD
A
T
AI
N
_
1
AD
A
T
AI
N
_
2
LI
N
E
_I
N
1
_L
LI
N
E
_I
N
2
_L
LI
N
E
_I
N
3
_L
LI
N
E
_I
N
4
_L
LI
N
E
_I
N
5
_L
LI
N
E
_I
N
6
_L
LI
N
E
_I
N
1
_R
LI
N
E
_I
N
2
_R
LI
N
E
_I
N
3
_R
LI
N
E
_I
N
4
_R
LI
N
E
_I
N
5
_R
LI
N
E
_I
N
6
_R
Y
P
bPr2_Audi
o
_R
A B
CN
6
0
2
JA
C
K
2 1 4 3
R
625
10K
O
H
M
1/
10W
YPbPr2 Audio Input
R
6
27
10K
O
H
M
1/
10W
C
608
2.
2uF
25V
X
7
R
C6
0
5
100pF
A
u
di
o OU
T
U4
0
1
I
Z
R
39
78
5H
G
C
F
AD
1
0
AD
9
AC
1
0
AD
1
4
AE
1
4
AD
1
2
AF
1
2
AF
1
1
AF
1
0
AF
9
AD
1
1
AE
8
AE
1
2
AE
1
3
AF
1
3
AC
LK0
BC
LK0
AD
AT
AO
U
T
_0
AD
AT
AO
U
T
_1
AD
AT
AO
U
T
_2
LR
C
L
K0
LI
N
E
_O
U
T
1_L
LI
N
E
_OU
T
1_R
LI
N
E
_O
U
T
2_L
LI
N
E
_OU
T
2_R
IE
C
958_O
U
T
VC
M
VR
E
F
_AAD
C
VR
E
F
_AD
A
C
A
G
ND
RE
F
C6
2
2
560pF
ZD
6
0
1
VP
OR
T
0603100K
V05
1 2
F
B
602
0
OH
M
1/
10W
AV2_Audi
o_R
AV2_Audi
o_R
4
F
B
605
0
OH
M
1/
10W
F
B
608
300 OH
M
1
2
AM
P_R
IN
R
607
10K
O
H
M
1/
10W
AV1_Audi
o_L
C
617
100pF
AU
D
IO_O
U
T
_
L
F
B
601
0
OH
M
1/
10W
C
628
0.
1uF
/16V
Y
P
bPr2_Audi
o_R
R
6
22
10K
O
H
M
1/
10W
C6
2
3
10uF
/16V
AU
D
IO_O
U
T
_
R
1
3
PC
_Audi
o_R
A
V
1_Audi
o_L
Y
P
bPr1_Audi
o
_R
Z
D
608
VP
OR
T
0603100K
V05
1 2
R
604
10K 1/
10W
5%
C
N
605
F
IBE
R-
O
P
T
IC 3
P
1 2 3
GN
D
VC
C
VI
N
SPDIF Output
R
606
10K
O
H
M
1/
10W
C
615
100pF
R
6
26
10K
O
H
M
1/
10W
88
T
78
1
3
57
S
F
B
606
0
OH
M
1/
10W