User's Manual
5-22
A+ SERVER 2042G-TRF/6RF User's Manual
Backpanel USB 
Wake-Up Enable (JPUSB1)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Enabled (default)
Pins 2-3 Disabled
USB Wake-Up 
JPUSB1 jumper allows you to "wake up" 
the system by pressing a key on the USB 
keyboard or by clicking the USB mouse of 
your system. These jumpers are used in 
conjunction with the USB Wake-Up function 
in the BIOS. See the table on the right for 
jumper settings and jumper connections. (the 
default is Enabled) 
BMC Jumper
JPB1 is used to enable or disable theBMC 
(Baseboard Management Control) Chip and 
the onboard IPMI connection.This jumper is 
used together with the IPMI settings in the 
BIOS. The default position is on pins 1 and 
2 to Enable BMC. See the table on the right 
for jumper settings.
BMC Jumper Enable (JPB1)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Enabled (default)
Pins 2-3 Disabled










