Input/Output Specification; Input Signal Connector; Factory Preset Display Modes - Lenovo L172 Service Manual

17" LCD Color Monitor

4. Input/Output Specification

4.1 Input Signal Connector

Pin No.
1.
2.
3.
4.
5.
6.
7.
8.

4.2. Factory Preset Display Modes

Description
Red Input
Green Input
Blue Input
GND
GND
Red GND
Green GND
Blue GND
VGA connector layout
1
6
11
Pin No.
9.
10.
11.
12.
13.
14.
15.
5
10
15
9
Lenovo L172
Description
+5VDC
Logic GND
GND
SDA
H Sync
V Sync
SCL