Jumper Settings; Connector Functions - Acer 9100 System Manual

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

Connector Functions

Connector
CN1
CN2
CN3, U1, U5
CN4
CN5
CN6, CN7
*
Default setting
1-6
Setting
*
1-2 420 W
2-3 200 W
1-2 Branded
2-3* Generic
1-2 Check password
2-3* Bypass password
1-2* For SPS with 5V standby
2-3 For SPS without 5V standby
1-2* Terminator always set to ON
2-3 SCSI terminator set to ON or OFF
*
1-2 Enabled/disabled through BIOS
2-3 Onboard VGA always disabled
COM 1
COM 2
Power connectors
PS/2 mouse (above) / keyboard (below) connectors
Standby power connector for 420W standard SPS
RDM connectors
Function
by software
Function
Altos 9100B System Guide