Checking Jumper Settings
The following illustration shows the location of the mainboard jumpers. Pin 1 is
labeled.
Jumper Settings
Jumper
Type
Description
DDR/SDR DRAM
JP1
3-pin
Type Selector
Clear CMOS
JP2
3-pin
jumper
Keyboard Power
JP3
3-pin
On
Setting (default)
Short 1-2: SDRAM
Short 2-3: DDR
Short 1-2: Normal
Short 2-3: Clear
CMOS
Short 1-2: Disabled
Short 2-3: Enabled
7
JP1
1
JP2
1
JP3
1