Setting Jumper - Acer Aspire X1920 Service Manual

Setting Jumper

Use the motherboard jumpers to set system configuration options. Jumpers with more than one pin are
numbered. When setting the jumpers, ensure that the jumper caps are Placed on the correct pins.Pin 1 is label
Jumper
CLR_CMOS1
72
Type Description
3-pin Clear CMOS
Setting (default)
1-2: NORMAL
2-3: CLEAR
Before clearing theCMOS,
make
sure toturn off the system.
Aspire AX1920 Service Guide
CLR_CMOS1