AOC L1740 Series Service Manual page 10

Pin. Mnemonic
1 TX 2 - TMDS Negative differential input, channel 2 13
2 TX 2 + TMDS Positive differential input, channel 2
3 SHLD 2 / 4
4 TX 4 -
5 TX 4 +
6 DDC Clk
7 DDC Data
8 AVS
9 TX 1 -
10 TX 1 +
11 SHLD 1 / 3
12 TX 3 -
DVI-D Digital Connector Pins
Signal
Shield for TMDS channels 2 / 4
TMDS Data 4 -
TMDS Data 4 +
DDC Clock
DDC Data
Analog Vertical Sync
TMDS Data 1 -
TMDS Data 1 +
TMDS Data 1 / 3 Shield
TMDS Data 3 -
DVI-D Digital Connector Pins
Pin. Mnemonic
TX 3 +
14 +5V
15 GND
16 HPD
17 TX 0 -
18 TX 0 +
19 SHLD 0 / 5
20 TX 5 -
21 TX 5 +
22 TX CLK SHLD
23 TX CLK +
24 TX CLK -
10
HP L1740
Signal
TMDS Data 3 +
+5V Power
Ground (Return for +5V,
Hsync, and V Sync)
Hot Plug Detect
TMDS Data 0 -
TMDS Data 0 +
TMDS Data 0 / 5 Shield
TMDS Data 5 -
TMDS Data 5 +
TMDS Clock Shield
TMDS Clock +
TMDS Clock -