AOC L27W451 Service Manual page 64

27'' LCD TV Color Monitor
TV O UT
1
3
T1S N D
V 5A V 5TU 1
L18
600 O HM
12
CV B S
4 14
1,3 S C L S C L A FS ND
5 11
3 S D A S D A S IFS N D
6 1
A S NC 1
2
NC 2
9
NC 3
10
NC 4
T1
FQ1216_ME /IH -5
2 1
4 3
C56 C57
68pF
J3 68pF
DIN JA C K
68pF
C58
C59
1nF
C60 1nF
J4
88L78-13-5
0£[
R88 HD _R1
1 HD _R
L25 150 O HM
R89 0£[
HD _B 1
1 HD _B
L26 150 O HM
0£[
R90
HD _G1
1 HD _G
L27 150 O HM
R61 R62 R63
75£[ 75£[
75£[
A V 1_CV B S
C137
1 S C A R T1_A V
R36
R43 C99
75£[ 68pF
1K £[
1 S C 2_CV B S
100pF
A V 1_Y
A V 1_C
C34 +
C33
1 S C A R T2_Y
47uF
0.1uF S C A R T2__C
1 S C A R T2_C
T1CV B S
S C A R T_G
1
T1A F R34 NC
T1S IF
S C A R T_R
1
R35 0£[
S C A R T_B
1
HD _G1
HD _R1
HD _B 1
A V 1_L
S C T1_LI
1
S C T2_LI
1
HD MI_L
1
1 P C L
A V 1_C
L19 150 O HM
A V 1_R
A V 1_Y
S C T1_RI
1
L20 150 O HM
S C T2_RI
1
R50 R51
HD MI_R
1
75£[ 75£[
P C R
1
E A R_D E T
3
V 5B
3 S D A
1,3 S C L
V 9A
A V 1_CV B S
L21 150 O HM
A V 1_L
L22 600 O HM
A V 1_R
L23 600 O HM
C64 C65 C66
47pF
47pF 47pF
U3
C36 10uF 2 A N 15857A
CV -1
54
CV OU T-1
C37 10uF 10
CV -2
58
CV OU T-2
C38
10uF 16
CV -3
52
S Y OU T
C39
10uF 24
CV -4
56
S C OU T-1
C40 10uF 8
S Y -1
50
S C OU T-2
C41 0.47uF 6
S C -1
R91 NC
60
Y O UT
C42 10uF 14
S Y -2
R92 NC
62
UO UT
12
S C -2 NC
R93
C43 0.47uF 64
V O UT
20
S Y -3
18
S C -3
49
LOU T-1
26
Y -1
NC 39
C113
LOU T-2
28
U-1
51
NC
C114
RO UT-1
30
V -1
40
C115 NC
RO UT-2
32
Y -2
C116 NC
35 53
U-2 DC OU T
NC R77
C117
37
V -2
42
NC
C118
S 2-1
C104 1uF/16V
4
L-1
1uF/16V
44 C105
C46 2.2uF/16V
S 2-2
9
L-2
R78
C47 2.2uF/16V
15 3
L-3 S 2-3
2.2uF/16V
C48
0.1uF
21 45 C106
L-4 B A S S -L
C49 2.2uF/16V
0.1uF
27 46 C107
L-5 B A S S -R
C50 2.2uF/16V
C108 0.01uF
34 47
L-6 TRE -L
0.01uF
48 C109
TRE -R
5 C44 10uF/16V
R-1
23
C51 2.2uF/16V
A G C
11
R-2
R79 220K £[
C52 2.2uF/16V
17 1
R-3 RF
2.2uF/16V
C53 22uF/16V
C45
22
R-4
43
2.2uF/16V
C54
TC-TRE
29
R-5
C55 2.2uF/16V
36
R-6
41
TC-B A S S
75£[
R86 7
S D E T-1
25
DD E T-1
R87 4.7K £[ 13
S D E T-2
19
S D E T-3
R73 10K £[ 33
DD E T-2
63
A D DR E S S
R74 NC
31
D-L-1
61
S D A
R75
22£[
59 38
S C L D-L-2
R76 22£[
57 55
V C C GN D
80 mA
C35
0.1uF
V C CS W V 5B
L24
600 O HM
C62 + C63
0.1uF C61 0.1uF
10uF/16V
V 5A
V 12S W
R100 27£[ 2W
U2
L17
A Z1117D -5.0
3 2
V I V O
300 O HM R33 33£[ 2W
+
C29 C26 C30
0.1uF 10uF/16V 0.1uF
64
V 9A 1
C125 0.47uF/16V
Q4
1 P MB S 3904
R37 75£[
R38
R39 470£[ 1/16W
10£[ 1/16W
C135 68pF
V 9A 1
C126 0.47uF/16V
Q7
HD _G 1
1 P MB S 3904
R47 75£[
HD _R 1
R48
470£[ 1/16W
R49
HD _B 1
10£[ 1/16W
C136 68pF
V 9A 1
TA L1 3
C127 0.47uF/16V
TA L2 3
Q5
1 P MB S 3904
TA R 1 3
R40 75£[
R41
TA R 2 3
R42
10£[ 1/16W 470£[ 1/16W
A V 1_C
NC
V 9A 1
C128 0.47uF/16V
Q8
1 P MB S 3904
NC S C A R T2_C
R52 75£[
R53
R54
10£[ 1/16W 470£[ 1/16W
V 9A 1
C129 0.001uF
Q6
1 P MB S 3904
R44 75£[
R45
R46
10£[ 1/16W
470£[ 1/16W
V 9A 1
C130 0.001uF
Q9
1 P MB S 3904
R55 75£[
R59
R60
10£[ 1/16W 470£[ 1/16W
Aug. 17
V 9A V 9A 1
V 12S W +
U1 A Z1117H -A DJ L34
3 2
V IN V O UT
600 O HM
1
A D J
C28 + C32
C31 R66 0.1uF
47uF
0.1uF 180£[
R80
1.1K £[
V 5A
+
C27
47uF
<V ariant N ame>
A OC ( To p Vi ct or y) E le ct ro ni cs C o. , Lt d.
Title
AV_INPUT
S i ze Document Number
C
TV2765W-4E
Date: Monday, D ecember 26, 2005
AOC L27W451
CV B S 1 1
CV B S 2 1
S A A Y 1
P W 3Y 1
P W 3C 1
S A A C 1
C131
22uF/16V
Rev
1.0
3
S heet 2 of