American Megatrends IB892 User Manual page 12

INSTALLATIONS
[
JP2: ATX or AT Power Selection
JP2
JP3: LCD Panel Power Selection
JP3
JP4, JP5: COM3,4 RS232 +5V/+12V Power Setting
JP4, JP5
8
ATX Power
ATX
AT
LCD Panel Power
3.3V
5V
Setting
Pin 1-2
Short/Closed
Pin 3-4
Short/Closed
Pin 5-6
Short/Closed
IB892 User's Manual
Function
+12V
RI
+5V