Acer A231H, Service Manual

Page: 11 / 107

Acer
Acer –LCD-A231H
6 TMDS Data1- 16 SDA
7 TMDS Data0+ 17 DDC/CEC Ground
8 TMDS Data0 shield 18 +5V Power
9 TMDS Data0- 19 Hot Plug Detect
10 TMDS Clock+
4.4 DVI-D in
DVI-D Connector Pin assignment:
Pin Symbol Pin Symbol
1 TMDS Data 2- 16 Hot Plug Detect
2 TMDS Data 2+ 17 TMDS Data 0-
3 TMDS Data 2/4 shield 18 TMDS Data 0+
4 N/C 19 TMDS Data 0/5 shield
5 N/C 20 N/C
6 DDC Clock 21 N/C
7 DDC Data 22 Clock shield
8 Analog Vertical Sync 23 Clock +
9 TMDS Data 1- 24 Clock -
10 TMDS Data 1+
11 TMDS Data 1/3 shield
12 N/C
13 N/C
14 +5V Power
15 Cable detect
4.5 VGA in
4.5.1
D-sub Connector Pin assignment:
Pin Symbol
1 Red Video
2 Green Video
3 Blue Video
4 N/C
5 Cable
detect
6 Red Ground
7 Green Ground
8 Blue Ground