Acer AcerAltos 21000 System Manual page 69

Jumper Settings
Jumper
JP2
1-2
2-3
JP5 1-2
2-3*
JP19 5-6 & 2-3*
4-5 & 1-2
JP20 1-2*
2-3
Connector List
Connector
CN1
CN3
CN4
CN5
CN7
CN8
CN10
CN11
CN12
CN13
CN14
CN15
*
Default setting
System Boards
Setting
BIOS Logo
Acer
*
OEM
Password Security
Check password
Bypass password
Housing Door Open Alarm
Use LM80 Only
Reserved
VGA
Auto VGA selection
Disable on-board VGA
HDD LED connector
Reserved
Voltage Regulator Module (VRM) 1 connector
Fan connector 4
Fan connector (reserved)
Power cable connector
Slot 2 CPU 1 thermal connector
Voltage Regulator Module (VRM) 2 connector
PS/2 Keyboard (below) & PS/2 Mouse (above) port
Power LED connector
Slot 2 CPU 2 thermal connector
Power cable connector
Function
Function
3-5