Asus PA246Q - Page 16

Service Manual PA246Q
19
7
DDC Data
19
TMDS Ground
8
Floating
20
TMDS RX5
-
9
TMD
S RX1
-
21
TMDS RX5+
10
TMDS RX1+
22
TMDS Ground
11
TMDS Ground
23
TMDS Clock+
12
TMDS RX3
-
24
TMDS Clock
-
Note 3: Type A (Receptacle) HDMI
HDMI Digital connector pin assignments
PIN MNEMONIC SIGNAL
1 TX 2 + TMDS Data 2 +
2 SHLD 2 TMDS Data 2 Shield
3 TX 2 - TMDS Data 2 -
4 TX 1 + TMDS Data 1 +
5 SHLD 1 TMDS Data 1 Shield
6 TX 1 - TMDS Data 1 -
7 TX 0 + TMDS Data 0 +
8 SHLD 0 TMDS Data 0 Shield
9 TX 0 - TMDS Data 0 -
10 TX CLK + TMDS Clock +
11 TX CLK SHLD TMDS Clock Shield
12 TX CLK - TMDS Clock -
13 CEC Consumer Electronic Control
14 NC No Connect
15 DDC Clk DDC Clock
16 DDC Data DDC Data
17 GND CED and DDC Ground
18 +5V +5V Power (from the media box)
19 HPD Hot Plug Detect
Note 4: The pin assignment of 20-pin DisplayPort connector is as below,
20-pins DisplayPort female