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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
Power Supply
JP1
BIOS Type
JP2
Password Security
JP3
5V Standby Source
JP4
SCSI Channel 1
High-Byte Termination
JP6
VGA Feature
JP7
*
Default setting
System Board
Setting
Function
1-2
*
420 W
2-3
200 W
1-2
With Acer logo
2-3*
Generic
1-2*
Check password
2-3
Bypass password
1-2*
Power supply 5V standby
3-4
VCC
1-2*
Terminator always set to ON
2-3
SCSI terminator set to ON or OFF
by software
1-2*
Enabled/disabled through BIOS
2-3
Onboard VGA always disabled
1-5
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