72 Aspire AX1920 Service Guide
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 Type Description Setting (default)
CLR_CMOS1 3-pin Clear CMOS 1-2: NORMAL
2-3: CLEAR
Before clearing theCMOS,
make
sure toturn off the system.
CLR_CMOS1