AOC L27W451 Service Manual page 57

27'' lcd tv color monitor
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27'' LCD TV Color Monitor
2
S R S _L
2
S R S _R
C645 0.033uF
C646 0.01uF
C617 0.47uF/50V
C619 0.33uF/50V
R615 4.7K £[
R616 100K £[
+
+
C608
10uF/16V
10uF/16V
5V _A
NC
IN _R
IN _L
5V _A
U63
1
R622
OU T1
2
IN 1-
3
47K £[ 1/16W
IN 1+
4
GN D
R629
47K £[ 1/16W
R630
10K £[ 1/16W
+
R632
C641
10uF/16V
10K £[ 1/16W
AUDIO_GND
NC
R601 100£[ 1/16W
R603 100£[ 1/16W
U61
NJM2199
H: SRS 3D on
1
14
FIL1
LIN
2
13
FIL2
RIN
3
12
FIL3
LOU T
4
11
P R E _L
V O L2
RO UT
5
10
V O L1
MO DE
S R S _C TL
6
6
9
V refIN
GN D
7
8
V ref
V +
C625
C601
P R E _R
0.1uF
2.2uF/16V
2.2uF/16V
C622
C623
L602
NC
E A R_D E T
2
1
6
MU TE
12V
R641
7mA, 5V
L607
600 O HM
C630
47uF/16V
E A R_R
P T2308S
8
V D D
C634 47uF/16V
E A R_L
7
OU T2
6
IN 2-
5
IN 2+
+
2.2uF/16V
C640
47uF/16V
2.5V ref
0£[ 1/10W
R634
0£[ 1/10W
R600
0£[ 1/10W
R636
GND
R638
10K £[ 1/16W
R602 10K £[ 1/16W
R604
NC
8
NC
0.47uF/16V
R606 1K £[
C609
10
IN L+
C611
9
100pF
IN L-
R642 6.8K £[
C610
0.47uF/16V
19
FS 1
R610
20
FS 2
C615
0£[ 1/16W
R643 6.8K £[
100pF
C616
16
IN R+
R611
1K £[
0.47uF/16V
15
C618
IN R-
0.47uF/16V
11
/S HD N
17
G1
18
G2
R639 100£[
D601
12
S S
B A V 70
Q61
0.47uF
C626
14
P MB S 3906
RE G
3
1
1
C627
0.47uF/
13
Q60
A G ND
P MB S 3904
R640
100K £[
U 60
560£[
R650 560£[
ZD600
R651
C653
0.1uF
10K £[
MLL5232B 5.6V
Jan.04-2006
5V _A
R621 47K £[ 1/16W
L611
600 O HM
C635
10uF/16V
+
C636
10uF/16V
R627
47K £[
IN _R
2
-
C638
R628 47K £[ 1/16W
1
C647
2.2uF/16V
3
+
4.0V
R631 0£[ 1/16W
U62
LM358
ST LM358
R633
0£[ 1/16W
5
+
7
C648
2.2uF/16V
R635 47K £[ 1/16W
IN _L
6
-
2.2uF/16V
C644
56L 192-10/ 14
R637
47K £[
57
L601
300 O HM
V 20S W
C603
C602
C605
C604
0.1uF
0.1uF
+
C606
0.1uF
0.1uF
470uF/25V
C607
1uF
7
CH OLD
32
L603 15uH
OU TL+
31
C612
OU TL+
0.01uF
30
OU TL-
29
0.01uF
OU TL-
C614
L604 15uH
26
OU TR+
25
L605 15uH
OU TR+
C620
28
0.01uF
OU TR-
27
OU TR-
0.01uF
C624
L606 15uH
6
C1P
C628
5
0.1uF/16V
C1N
MAX97 04
56T535-8
E A R_R
L608
600 O HM
L609
E A R_D E T
600 O HM
6
E A R_D E T
E A R_L
L610
600 O HM
2.5V ref
300 O HM
R623
L612
C637
47K £[ 1/16W
A udi o_L+
A udi o_L-
L613
300 O HM
300 O HM
L614
R644
P R E _R
A udi o_R+
100£[
D603
B A V 99
A udi o_R-
L615
300 O HM
2
1
Idc=4A,Rdc=0.15Ohm
2
1
D604
B A V 99
R645
P R E _L
100£[
<V ariant N ame>
A OC ( To p Vi ct or y) E le ct ro ni cs C o. , Lt d.
Title
AUDIO
S i ze
Document Number
Custom
TV2765W-4E
Speaker = 78T 447-1-L/R
Date:
W ednesday, January 04, 2006
AOC L27W451
A udi o_L+
R646 100£[
C613
C649 0.01uF
C650 0.01uF
0.1uF
R647 100£[
A udi o_L-
A udi o_R+
R648 100£[
C651 0.01uF
C621
C652 0.01uF
0.1uF
R649 100£[
A udi o_R-
C629
L600
470pF
0 O HM
5
4
3
2
1
CN 61
CO NN
C632
C633
Earphone Jack
470pF
100pF
470pF
3
2
CN 62
1
CO NN
C639 470pF
C642 470pF
2
CN 60
1
CO NN
C643 470pF
Rev
1.0
S heet
of
12
9

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