User`s manual

7
CPU Fan Header: JCFAN1
Pin Assignment
1
Ground
2
+12V
1
3
JCFAN1
3
FAN RPM rate Sense
System Fan Header: JSFAN1
Pin Assignment
1
Ground
2
+12V
31
JSFAN1
3
FAN RPM rate Sense
DDR DIMM Modules: DDRA1/ DDRA2
DRAM Access Time: 2.5V Unbuffered/ no registered (without ECC) DDR SDRAM
PC2100/ PC2700/ PC3200 Ty pe required.
DRAM Ty pe: 128MB/ 256MB/ 512MB/ 1GB DIMM Module. (184 pin)
DIMM Socket
Location
DDR Module Total Memor
y
Size (MB)
DD RA1 64MB/128MB/256MB/512MB/1GB
*1
DD RA2 64MB/128MB/256MB/512MB/1GB
*1
Max is
2GB
***Only for reference***
Installing DDR Module
1. Unlock a DIMM slot by pressing the retaining clips
outward. Align a DIMM to the slot in the way that
the notch of the DIMM matches the break of the
slot.
2. Insert the DIMM v ertically and firmly into the slot
until the retaining chip snap back in place and the
DIMM is properly seated.