Input/Output Specification; Input Signal Connector - Norcent LT3225 Service Manual

32'' LCD TV

3. Input/Output Specification

3.1 Input Signal connector

This procedure gives you instructions for installing and using the LCD TV display.
Lay the display on the desired operation and plug the power cord into a convenient AC outlet. Three-wire power cord
must be shielded and is provided as a safety precaution as it connects the chassis and cabinet to the electrical
conduct ground. If the AC outlet in your location does not have provisions for the grounded type plug, the installer
should attach the proper adapter to ensure a safe ground potential.
Connect the 15-pin D-SUB color display shielded signal cable to your signal system device and lock both screws on
the connector to ensure firm grounding. The connector information is as follow:
15 - Pin Color Display Signal Cable
Pin Signal Assignment
1 Red Video
2 Green Video
3 Blue Video
4 SCL (Remote Control)
5 GROUND
6 Red Video Ground
7 Green Video Ground
8 Blue Video Ground
HDMI Digital connector pin assignments
Pin
1 TMDS Data2+
3 TMDS Data2-
5 TMDS Data1 Shield
7 TMDS Data0+
9 TMDS Data0-
11 TMDS Clock Shield
13 CEC
15 SCL
17 DDC/CEC Ground
19 Hot Plug Detect
1
6
11
Pin
9
10
11
12
13
14
15
Signal Assignment
5
10
15
Signal Assignment
No Pin!
Sync. Ground
SDA (Remote Control)
Serial Data for DDC
Horizontal Sync.
Vertical Sync.
Serial Clock for DDC
Pin Signal Assignment
2 TMDS Data2 Shield
4 TMDS Data1+
6 TMDS Data1-
8 TMDS Data0 Shield
10 TMDS Clock+
12 TMDS Clock-
14 NC
16 SDA
18 +5V Power
16
Norcent LT3225