Tuner Board - AOC L32W751A Service Manual

32" LCD TV

9.3 Tuner Board

12V
R1
L1
300 OHM
R2
C3
0.1uF
CN3
10
9 SCL
8 SDA
7
6 TV_SIF
5
4 TV_CVBS
3
2
1
CONN 12V
27 2W U1
AZ1117D-5.0-E1
3 2
INPUT OUTPUT
33 2W
1
ADJ/GND
+
C1
10UF16V
V5A
V5B
L2
300 OHM
V5C
C4 +
C2 L3
47UF16V
0.1uF
300 OHM
V5B
V5A
+ C5 C7
47UF16V 0.1uF
R4 R5
10KΩ 1/10W 10KΩ 1/10W
R6 100Ω 1/10W
4
SCL
5
SDA
100Ω 1/10W
R8
6
AS
53
V5C
C8 +
C6
0.1uF 47UF16V
TU1
TUNER
12
CVBS
14 T1AF R7 NC
AFSND
11 T1SIF
SIFSND
R9 0Ω 1/10W
1
NC1
2
NC2
9
NC3
10
NC4
ANALOG TUNER
AOC ( Top Victory ) Electronice Co. , Ltd
Title
ANALOG TUNER
Size Document Number
A
T2296-1-X-X-1-070808
Date: Wednesday , August 08, 2007
AOC L32W751A
TV_CVBS
TV_SIF
C10 R10
R11
100pF NC
3/20
Rev
A
Sheet 1 of 1