Setting Jumper Switches - PCchips M847FLU Manual

Mainboard User's Manual
4. Install the DIMM module into the socket and press it firmly
down until it is seated correctly. The socket latches are
levered upwards and lock the edges of the DIMM.
5.Install any remaining DIMM modules.

Setting Jumper Switches

Jumpers are sets of pins connected together with jumper caps. The
jumper caps change the way the mainboard operates by changing
the electronic circuits on the mainboard. If a jumper cap connects
two pins, we say the pins are SHORT. If a jumper cap is removed
from two pins, the pins are OPEN.
1
JP3
Jumper JP3: Clear CMOS Memory
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 from operating. To
clear the CMOS memory, disconnect all the power cables from the
mainboard and then move the jumper cap into the CLEAR setting
for a few seconds.
Function
Clear CMOS
Normal Mode
14
Jumper Setting
Short Pins 1-2
Short Pins 2-3