Installing and Replacing Motherboard Components
33
How to Set Jumpers
CAUTION
Always turn off the power and unplug the power cord from the computer before changing the
jumper. Moving the jumper with the power on may result in unreliable computer operation.
OM07760
1
J7A1
3
A
31
J7B2
B
A BIOS Setup configuration jumper block
B USB port configuration jumper block (optional)
Figure 14. Location of the Jumper Blocks