System Board
1-5
1.4.2
Jumper Settings
Table 1-1 lists the system board jumpers with their corresponding
settings and functions.
Table 1-1
System Board Jumper Settings
Jumper
Setting
Function
Password Security
JP1
1-2
2-3
*
Check password
Bypass password
BIOS Type
JP2
1-2*
2-3
Acer
OEM
SCSI Termination
JP3
1-2
2-3*
Terminator always set to ON
Use SCSI Setup Utility to set
terminator to ON or OFF
SCSI Selection
JP4
1-2*
2-3
Wide SCSI
Standard
Hardware Reset
JP5
1-2
2-3*
3-4
Software shutdown enabled
Hardware reset enabled
Hardware reset button connector
Sound Feature
JP6
1-2*
2-3
Buzzer
Speaker
SCSI Feature
JP7
1-2*
2-3
Enabled
Disabled
VGA Feature
JP8
1-2*
2-3
Enabled
Disabled
*
Default setting