Io Board - AOC L32W351 Service Manual

32” lcd-tv
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7.3 IO Board

715V1262 K
CABLE IN
12V
R101
18
 
3W
2,3
SEC_SCL
2,3
SEC_SDA
U101
AZ1117D-5.0
3
2
VI
VO
+
+
C104
C103
C105
10uF/16V
10uF/16V
NC
R112
R108 100
1
2
SCART_SW
2
2
SVIDEO_SW
3
2
SCART_FB
4
2
CVBS_SW
RN105
470
TU100
TUNER
R103
75
 
1/16W
L104
600 OHM
0.1uF
100uF/16V
C106
C107
L107
600 OHM
L105
NC
C111
10uF/16V
100
 
1/16W
R111
NC
1
16
A0
VDD
2
15
A1
SDA
 
1/16W
3
14
A2
SCL
R109
4
13
I/O0
INT
1K
 
1/16W
8
5
12
I/O1
I/O7
7
1
6
6
11
2
I/O2
I/O6
5
3
7
10
4
I/O3
I/O5
 
1/16W
8
9
RN106
VSS
I/O4
U102
PCA9554D
TH1
TH2
TH3
TH4
75
 
100uF/16V
0.1uF/16V
C108
C109
L106
NC
5Va
L108
600 OHM
SEC_SDA
2,3
SEC_SCL
2,3
8
FUN_SEL2
2
7
FUN_SEL1
2
6
SW_2
2,3
5
SW_1
3
Title
470
 
1/16W
TUNER
Size
Document Number
A4
L32W351
Date:
Thursday, August 04, 2005
66
R102 75
 
1/16W
VD_V_O
2
5Va
R104
Q100
1/16W
1
PMBS3904
TV_OUT
2
R105
75
1/16W
 
R106
R110
470
 
1/16W
120
1/16W
 
SIF_OUT
3
C110
47pF
R107
75
1/16W
 
Rev
<RevCode>
Sheet
1
of
3
AOC L32W351
AOC
Electronics
Co
. , Ltd

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