Acer Aspire T130 Service Manual page 85

Jumper and Connector Settings
The following illustration shows the location of the mainboard jumpers. Pin 1 is labeled.
Jumper Type
JP1 3-pin
JP3 3-pin
Chapter 5
Description
Clear CMOS
Use this jumper to clear the
contents of the CMOS memory.
You may need to clear the
CMOS memory if the settings in
the Setup Utility are incorrect
and prevent your mainboard
BIOS Protect
Setting(default)
1-2:Normal
2-3:Clear CMOS
1-2: Disable
2-3:Enable
Illustrator
JP1
JP2
78