22’’ LCD TV AOC L22W631
13
3. Input/Output Specification
3.1 RGB Signal input
15 - Pin Color Display Signal Cable
Pin No.
Description
Pin No.
Description
1
Red Video
9
No Pin!
2
Green Video
10
Sync Ground
3
Blue Video
11
SDA(Remote Control)
4
SCL(Remote Control)
12
Serial Data for DDC
5
Ground
13
H-Sync.
6
Red Video Ground
14
V-Sync.
7
Green Video Ground
15
Serial Clock for DDC
8
Blue Video Ground
3.2
RF HDTV Signal input
TUNER SIGNAL
Channel Coverage
NTSC
,
PAL M/N
Tuner
ChangHong
TAF5-U2F41RW
VHF Low band
IC1(55.25MHz)
~
S6(127.25MHz)CH
VHF High band
S7(133.25MHz)
~
S36(361.25MHz)CH
UHF band
S37(367.25MHz)
~
C57(801.25MHz)CH
IF Frequency
Picture carrier
Sound carrier
42.17 MHz
41.25 MHz
Stereo/Bilingual
BTSC / SAP
Impedance
: 75 ohm terminated
LEVEL
: 70dBuV
Summary of Contents for L22W631
Page 17: ...22 LCD TV AOC L22W631 17 4 Remove the shield 5 Remove the main board power board ...
Page 25: ...22 LCD TV AOC L22W631 25 6 PCB Layout 6 1 Main Board ...
Page 26: ...22 LCD TV AOC L22W631 26 ...
Page 27: ...22 LCD TV AOC L22W631 27 ...
Page 28: ...22 LCD TV AOC L22W631 28 6 2 Power Board ...
Page 29: ...22 LCD TV AOC L22W631 29 ...
Page 30: ...22 LCD TV AOC L22W631 30 6 3 Tuner Board 6 4 IR Board ...