APPENDIX
CyberMed M156S User’s Manual
27
Connector Definition
PJ1 /PJ2 – HDD Power Connector
Pin #
Signal Description
1 +12VS
2 Ground
3 Ground
4 +5VS
PJ4 – Power Jack Connector
Pin #
Signal Description
1 DC
In
2 DC
In
3 Ground
4 Ground
5 Ground
J1 – LCD Inverter Interface
Pin1
Pin #
Signal Description
1 +12VS
2 +12VS
3 Backlight
Adjust
4 Backlight
Enable
5 Ground
6 Ground
J2 – Internal Webcam USB 2.0 Pin Header
Pin1
Pin #
Signal Description
1 +5VSB
2 +5VSB
3 Data
-