Case Open - Albatron PX875P User Manual

Case Open Warning Jumper: CASE OPEN
T his connector is used to notify the user when the computer case has been previously opened. To
co nfigure this functionality, your computer case must be equipped with a "case open" cable which
y ou need to attach to the CASE OPEN jumper. Also, you must enable CASE OPEN warning
functionality in the BIOS setup utility. When y
alert messages upon boot up. Note that your
cable.
Caseop-
Ground

CASE OPEN

C lear CMOS Jumper: JP1
T he "Clear CMOS" jumper is used when you cannot boot your system due to some CMOS
co nfiguration problem such as a forgotten password. This jumper allows you to reset the CMOS
co nfigurations, and then reconfigure.
Pin1-2 short
Normal (default)
Pin2-3 short
Clear CMOS data
(Short means to cover two pins on
a jumper using a jumper cap.)
The following procedures are for resetting the BIOS password. It is
important to follow these instructions closely.
1. Turn off your system and disconnect the AC power cable.
2. Set JP1 to OFF (2-3 Closed).
3. Wait several seconds.
4. Set JP1 to ON (1-2 closed).
5. Connect the AC power cable and turn on your system.
6. Reset your desired password.
our computer case is opened, your system will display
computer case must be equipped with a "case open"
BIOS
1
2
1 BIOS
2
3
JP1
1
2
3
JP1
18
PX875P PRO/ PX875P
S ocket 478
DIM M1
DIM M2
DIM M3
DIM M4
S ocket 478
DIM M1
DIM M2
DIM M3
DIM M4