AOC TV3766W Service Manual page 48

37" lcd tv
Table of Contents

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37'' LCD TV
U502
C542
4.7uF/16V 0805
1
2
R_OUT
INa
C544
0.0033uF
2
BBE1a
C546
0.033uF
3
BBE2a
C553
4.7uF/16V 0805
4
BBEOUTa
5
TONE INa
C555
0.0047uF
6
TONE-Ha
C557 0.1uF
7
TONE-La
C560
4.7uF/16V 0805
8
OUTa
C563
2.2uF/16V 0805
9
AGC
C569
0.1uF
10
SS-FIL
C573
4.7uF/16V 0805
11
CVB
C577
4.7uF/16V 0805
12
CVA
R539
100 
13
2,3,6
SD1
SDA
R541
100 
14
2,3,6
SC1
SCL
15
GND
BBE_R
R560
NJW1147
330 
D502
BAV99
12V
U500
3
2
VI
VO
+
c790
C593
1000p
C591
0.1uF
100
10uF
620
U504 PT2308S
C5004
1
R551
OUT1
BBE_R
2
IN1-
3
 
3.9K
1/16W
IN1+
4.7uF/16V 0805
4
GND
C5005
R553
BBE_L
 
3.9K
1/16W
4.7uF/16V 0805
+
R557
C5003
 
10uF/16V
3.9K
1/16W
30
C543
4.7uF/16V 0805
L_OUT
2
INb
29
C545
0.0033uF
BBE1b
28
C547
0.033uF
BBE2b
27
C554
4.7uF/16V 0805
BBEOUTb
26
TONE INb
25
C556
0.0047uF
TONE-Hb
24
C558 0.1uF
TONE-Lb
23
C561
4.7uF/16V 0805
BBE_L
OUTb
22
C564
0.1uF
SR-FIL
21
C570
4.7uF/16V 0805
VREF
20
C574
4.7uF/16V 0805
R559
CTH
330 
19
C578
4.7uF/16V 0805
BBE_R
CTL
18
AUX0
9V
9V
17
AUX1
16
VCC
D501
C586
BAV99
10uF/16V
C585
+
0.1uF
L507
9V
R546
600 OHM
 
10K
1/16W
1
6
MUTE
EAR_DET
2
+
R547
C592
C594
 
0.1uF
10uF/16V
1/16W
R549
 
1/8W
5V_A
C595
47uF/16V
EAR_R
8
VDD
C597
47uF/16V
7
EAR_L
OUT2
6
IN2-
5
IN2+
R556
3.9K
 
1/16W
+
C5002
47uF/16V
1
 
3W
R524
V20SW
R525
1
 
3W
R527
10K
 
1/16W
0.1uF
R530
NC
8
NC
C562
10
INL+
R533
C566
1K 
C565
0.47uF/16V
9
INL-
100pF
0.47uF/16V
19
FS1
R536
20
FS2
 
C576
0
1/16W
100pF
16
INR+
R538
C579
1K 
C580 0.47uF/16V
15
0.47uF/16V
INR-
11
/SHDN
17
G1
18
G2
R543
 
100
1/16W
12
SS
Q501
C587
0.47uF/16V
PMBS3906
14
REG
1
0.47uF/16V
C589
13
AGND
MAX9704
D500
3
1
Q502
PMBS3904
BAV70
CN502
CONN
LP500
600 OHM(8P4R)
5
EAR_R
5
4
4
6
3
3
EAR_DET
7
2
2
EAR_L
8
1
1
5V_A
CP500
R780
470pF
0 
R558 10K
 
1/16W
AUDIO_GND
AUDIO_GND
48
L502
300 OHM
L503
300 OHM
C551
+
C548
C549
C550
C552
0.1uF
0.1uF
1000uF/25V
0.1uF
AUDIO_GND
7
C559 1uF/25V
CHOLD
32
L504 15uH
OUTL+
31
C567
OUTL+
0.01uF/25V
30
OUTL-
29
0.01uF/25V
OUTL-
C575
L500 15uH
26
OUTR-
25
L505 15uH
OUTR-
C581
0.01uF/25V
28
OUTR+
27
OUTR+
0.01uF/25V
C584
L506 15uH
6
C1P
C590
5
0.1uF/25V
C1N
U503
AUDIO_GND
Audio_L+
L508
300 OHM
L509
300 OHM
Audio_L-
Audio_R+
L510
300 OHM
Audio_R-
L511
300 OHM
C598
C599
C5000
470pF
470pF
470pF
Earphone Jack
AUDIO_GND
AOC (Top Victory) Electronics Co., Ltd.
Title
Amplifier
Size
Document Number
Custom
Date:
Thursday , September 14, 2006
AOC TV3766W
0
 
1/10W
R526
0
 
1/10W
R528
 
0
1/10W
R529
Audio_L+
0.01uF
100
 
1/16W
R534
C568
C571
0.01uF
100
 
1/16W
0.1uF/25V
C572
R537
Audio_L-
Audio_R-
0.01uF
R540
C582
 
100
1/16W
C583
0.1uF/25V
Audio_R+
R544
C588
100
 
1/16W
0.01uF
3
CN501
2
1
CONN
2
CN500
1
CONN
C5001
470pF
Rev
B
715T1814-1
11
Sheet
9
of

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