Step 2 Set Jumpers - American Megatrends Atlas PCI-II User Manual

Step 2 Set Jumpers

Set all jumpers and install the CPU before placing the motherboard in the
chassis. Set jumpers by placing a shunt (shorting bridge) on the designated
pins of the jumper. A shunt and jumpers are shown below:
3-dimensional view of motherboard jumpers and a shunt.
Shunt
3-pin Berg
In this manual, jumpers are shown in two -dimensions,
as if viewed from directly above, as shown below:
The placement of shunts is
1 indicated by a solid line
2
between pins, as shown
between Pins 1-2
3
4
to the right:
6
5
CPW Clear Password CPW is a 2-pin berg that allows you to delete the system BIOS
password should you forget the password. CPW should be OPEN at all times
during normal operation. Should you forget the password: turn power off,
remove the computer cover, turn power on, place a shorting bridge (shunt) on
CPW for a few seconds, then turn power off again. Reboot the computer and
re-enter all system configuration information, because you have just erased all
of it.
Chapter 1 Hardware Installation
2-pin Berg
1
3
5
2
4
6
Cont'd
13