Input/Output Specification; Input Signal Connector - Lenovo Y27g RE Service Manual

4. Input/Output Specification

4.1 Input Signal Connector

HDMI pins definition:
Pin Number
1
2
3
4
5
6
7
8
9
10
DP pins definition:
Pin Number
1
2
3
4
5
6
7
8
9
10
Contents
TMDS Data2+
TMDS Data2 Shield
TMDS Data2–
TMDS Data1+
TMDS Data1 Shield
TMDS Data1–
TMDS Data0+
TMDS Data0 Shield
TMDS Data0–
TMDS Clock+
Contents
ML_LANE3_N
GND
ML_LANE3_P
ML_LANE2_N
GND
ML_LANE2_P
ML_LANE1_N
GND
ML_LANE1_P
ML_LANE0_N
Pin Number Contents
11 TMDS Clock Shield
12 TMDS Clock–
13 CEC
14 Reserved (N.C. on device)
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5 V Power
19 Hot Plug Detect
Pin Number Contents
11 GND
12 ML_LANE0_P
13 GND
14 GND
15 AUX_CH_P
16 GND
17 AUX_CH_N
18 HPD
19 RETURN(GND)
20 DP_PWR(3.3V, 500mA)
12