AOC L32W751A Service Manual page 50

32” lcd tv
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32" LCD TV
R604
100 1/10W
2,3,4,5
5V_SCL
2,3,4,5
5V_SDA
R605
100 1/10W
10uF/16V
C609
10K 1/10W
R616
VCCAD
D603
LL4148
1K 1/10W
R618
VCCAD
Add 1/30'07
C694
C695
C696
C697
330pF
330pF
330pF
330pF
R681
C614
2.2uF/16V
2
Switch_R
R682
470 1/10W
2
Switch_L
470 1/10W
C616
2.2uF/16V
R683
C617
2.2uF/16V
2
SCT2_RI
R698
470 1/10W
2
SCT2_LI
470 1/10W
C618
2.2uF/16V
C621
2.2uF/16V
4
HDMI_R
4
HDMI_L
C622
2.2uF/16V
C623
NC
2
DTV_R
2
DTV_L
C624
NC
C627
56pF
2
SIF
C628
56pF
C629
X601
1/31'07
1
2
C637
10uF/16V
C638
+
18.432MHz
C639
C641
C642
0.1uF
C640
10uF/16V
10pF
10pF
47uF/16V
MSP34x5
P30 =NC
V8AUD
10 uF
V5A
VCCAU
FB605600 OHM
C659
C660
+
C655
47uF/16V
470pF
0.1uF
0 1/10W
V5A
600 OHM
R640
R641
0 1/10W
FB606
R642
0 1/10W
C656
C657
GND
AUDIO_GND
470pF
0.1uF
DVCC33
DI1
R651 NC
C678
CL
R652 NC
NC
WS
R656
NC
1
12
LRCLK1
ADD2
DO
R657
NC
2
11
DATA1
ADD1
5V_SCL
R659
NC
3
10
SCL
ADD0
5V_SDA
R660
NC
4
9
SDA
GND
U605
NC
I2C Address
:0xC8
Lip Sync Circuit
VCCAD
V8AUD
VCCAU
C603
+
C602
0.1uF
10uF/16V
C601
C604
1
SCL
2
0.001uF
0.001uF
SDA
CL
3
20
I2S_CL
DACM_R
WS
4
21
I2S_WS
DACM_L
DO
5
23
I2S_DO
DACM_SUB
DI1
6
I2S_DI1
12
I2S_DI2
17
R611 100 1/10W
DACA_R
18
DACA_L
7
R613 100 1/10W
ADR_DA
8
ADR_WS
9
28
ADR_CL
SC1_OR
29
SC1_OL
62
25
ADR_SEL
SC2_OR
26
SC2_OL
16
RESETn
53
TESTEN
63
R619
100 1/10W
STDBY n
TP601
45
57
R620
100 1/10W
SC1_IR
AUD_CLO
44
SC1_IL
43
U601
60
ASG1
D_CTR_I/O_1
42
MSP3410G-QI-C12-100
61
SC2_IR
D_CTR_I/O_0
41
C619
SC2_IL
40
64
0.001uF
ASG2
NC1
39
13
SC3_IR
NC2
38
14
SC3_IL
NC3
37
15
ASG3
NC4
36
22
SC4_IR
NC5
35
24
SC4_IL
NC6
58
NC7
47
59
R624
100 1/10W
MONO_IN
NC8
50
ANA_IN1p
52
R625
ANA_IN2p
56pF
51
100 1/10W
ANA_INm
C630
AXTALI
54
0.001uF
XTALI
AXTALO
55
XTALO
46
VREFTOP
56
TP
32
CAPL_M
30
CAPL_A
R676
NC
2
SPDIF
R677
NC
V5A
C692
CN605
R674
DACM_R
NC
R6100
NC
1
NC
NC
3
C691
C693
NC
R6112
NC
R6111
Q604
NC
VCCAD
2
NC
NC
4/2
C6116
R699
R673
NC
4/23'07
NC
NC
EMI
+
C654
47uF/16V
DACM_L
V8AUD
R647
47K 1/10W
Add 1/30'07
+
R650
C6109
47K 1/10W
10uF/16V
U604C
10
+
8
LINE_RO
9
-
R654
24K 1/10W
LM324D
C680
680 1/10W
4.7uF/16V
4.7K 1/10W
C6114 47pF
R661 47K 1/10W
3/2'07
johnny
U604D
12
+
14
LINE_LO
13
-
R669
C688
680 1/10W
24K 1/10W
4.7uF/16V
LM324D
4.7K 1/10W
C6115 47pF
47K 1/10W
R6105
47K 1/10W
Line Out Circuit
LineOutMute
AUD_P
R606
1K 1/10W
12V
R610
C605
10uF/16V
3K 1/10W
DACM_R
DACM_L
1K 1/10W
R614
C606
10uF/16V
C607
10uF/16V
LINE_RO
LINE_LO
Earphone_Det
C608
10uF/16V
update
3/30'07
C611
C612
R6117
100K 1/10W
0.001uF
0.001uF
R6118
100K 1/10W
4.7uF/16V
C698
C6100
SCT1_RO
2
4.7uF/16V
C699
C6101
SCT1_LO
2
3
MUTE
4.7uF/16V
4.7uF/16V
R623
Q605
Q606
C620
2SD1757K
2SD1757K
0.001uF
update
3/30'07
R6113
100K 1/10W
R6114
Mute Circuit
100K 1/10W
4.7uF/16V
4.7uF/16V
C6102
C6104
SCT2_RO
2
C6103
C6105
SCT2_LO
2
4.7uF/16V
4.7uF/16V
C631
Q607
Q608
0.001uF
2SD1757K
2SD1757K
Add 1/30'07
V8AUD
LineOutMute
V8AUD
R628
FB604
47K 1/10W
300 OHM
C646
3
0.1uF
+
R629
47K 1/10W
C6106
R630
10uF/16V
U604A
NC
3
+
1
2
R631
-
R632
C648
0 OHM 1/10W
47K 1/10W
4.7uF/16V
LM324D
C6107
47pF
R635
27K OHM 1/10W
R634
0 OHM 1/10W
U604B
R637
5
NC
+
7
6
-
R639
C665
3
47K 1/10W
4.7uF/16V
LM324D
C6108 47pF
Add 1/30'07
R643
27K OHM 1/10W
Add 1/30'07
FB609
R653
C6110
AMP & Speaker Output
600 OHM
4.7uF/16V
CN604
C682
R695
Q609
R6115
2
2SD1757K
100K 1/10W
0.0022uF
1
R6108
4
47K 1/10W
3
update
3/30'07
C686
FB611
0.0022uF
R667
C6111
600 OHM
4/23'07
EMI
4.7uF/16V
C683
R658
DACM_R
R675
Q610
R6116
47K 1/10W
2SD1757K
100K 1/10W
2.2uF/16V
R693
C687
R666
update
3/30'07
DACM_L
47K 1/10W
2.2uF/16V
Head Phone Output
50
AUD_P
R6110 NC
R602
R603
10K 1/10W
10K 1/10W
R601
R607
0 1/10W
Q602
10K 1/10W
2
PMBS3904
R608
4.7K 1/10W
AMP_MUTEB
R609
D602
3
U602
BAV70
FAULT
1
Q601
R612
AZ431AN-AE1
PMBS3904
4.7K 1/10W
C610
2
R615
3/19'07
0.1uF
D601
68K 1/10W
jack
BAV70
3
3/19'07
jack
1
5V
R617
10K 1/10W
R621
1
D610
1
D614
R6129
BAV99
BAV99
4.7KΩ 1/10W
R622
R6101
3
3
10K 1/10W
22 1/10W
2
2
Q603
NC
Q611
NC
PMBS3904
4/16
R678
R679
R680
NC
C632
Audio_R+
0.47uF/25V
C633
C634
Audio_R-
0.1uF
0.1uF
AUD_P
R626
L603
10K 1/10W
22uH
R-
R627
4.7K 1/10W
AMP_MUTEB
FAULT
1
AUD_P
C644
0.022uF
D606
C645
NC
0.1uF
2
U603
1
36
PAD
PAD
C651
1uF
C649 1uF
2
35
RINN
PVCCR
3
34
RINP
PVCCR
4
33
AGND
PGNDR
5
32
C653
LINP
PGNDR
R633
6
31
100pF
LINN
VCLAMPR
2/16'07
NC
7
30
johnny
GAIN0
VCLAMPL
8
29
GAIN0
PGNDL
9
28
GAIN1
PGNDL
C658
1uF
C661 1uF
10
27
MSTR/SLV
PVCCL
11
26
SY NC
PVCCL
12
25
PAD
PAD
C664
GAIN0
R636
100pF
GAIN1
NC
VREG
1
R638
TPA3100D2RGZR
27K 1/10W
D607
NC
2
VREG
C670
L+
L-
0.022uF
R645
R646
L601
0 1/10W
NC
22uH
GAIN0
GAIN1
C673
C674
0.1uF
0.1uF
R648
R649
NC
0 1/10W
C675
0.47uF/25V
Audio_L+
Audio_L-
update
update
3/30'07
C679
100uF/16V
R655
EAR_R
R6127
NC
47K 1/10W
V5A
2/16'07
U606
johnny
1
8
EAR_L
R6128
NC
OUT1
VDD
2
7
C684
100uF/16V
IN1-
OUT2
3
6
IN1+
IN2-
4
5
VSS
IN2+
2/16'07
johnny
PT2308-S(L)
NC
NC
47K 1/10W
update
3/30'07
R689
R668
NC
47K 1/10W
+
+
R670
47K 1/10W
C689
C690
R690
NC
10uF/16V
47uF/16V
Add 1/30'07
LineOutMute
T P V
( Top
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
絬 隔 瓜 絪 腹
T2289-L-X-X-6-070627
TPV MODEL
Key Component
07 AUDIO&AMP
PCB NAME
Date
Wednesday , June 27, 2007
AOC L32W751A
12V
D613
D612
R694
LL4148
+
C6113
Q613
R6124
1K 1/10W
100uF/16V
PMBS3904
R6123
R6125
10K 1/10W
47K 1/10W
+
C6112
U607
R684
100uF/16V
3.3K 1/10W
AZ431AN-AE1
update
3/30'07
R6120
R6121
1K 1/10W
4.7K 1/10W
LineOutMute
EarphoneMuteB
R6119
Q612
Q616
2SD1757K
PMBS3904
R6122
10K 1/10W
47K 1/10W
update
3/30'07
CN601
FB602
300 OHM
2
FB603
300 OHM
1
C636
4/16
C635
470pF
470pF
CONN
AUD_P
0.1uF
C647
C650
470uF/25V
C652
0.1uF
C662
1uF
C663
1uF
C666
0.1uF
C667
470uF/25V
C668
0.1uF
AUD_P
CN602
4/16
C677
C676
470pF
470pF
3
FB607
300 OHM
2
1
FB608
300 OHM
CONN
3/30'07
U608
4
3
EarphoneMuteB
D2
G2
5
2
S1
S2
6
1
D1
G1
NDC7002N
FB601
5
8
1
4
7
2
3
Earphone_Det
6
3
2
5
4
1
V5A
R665
120 OHM
FB610
CONN
CN603
CP1
150 OHM
NC
NC
10K 1/10W
470pF
Q614
R691
Q615
NC
NC
NC
R692
NC
update
3/30'07
Custom
AT-4235
Size
E427ATMBAWZE2
Rev
1.4
715T2289-L
称爹
<称爹>
7
Sheet
of
8

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