Hardware Installation
SY-7IWM-X
41
2-3.4 Jumper Setting
l
FSB For 66MHz Jumper Setting (JP2,JP3)
If the Motherboard fails to detect 66MHz FSB when using Celeron
FCPGA & Celeron PPGA CPU., Please check the CPU FSB jumper
settings on the Motherboard.
FSB Setting
JP2
JP3
66MHz
Short pin 1-2
Short pin 1-2
Automatic
Open JP2
Open JP3
2-3.5 CMOS Clearing (JP5)
In some cases the CMOS memory may contain wrong data, follow the
steps below to clear CMOS memory.
1.
Clear the CMOS memory by momentarily shorting pin 2-3 on jumper
JP5. This jumper can be easily identified by its white colored cap.
2.
Then put the jumper back to 1-2 to allow writing new of data into the
CMOS memory.
CMOS
Clearing
Clear CMOS Data
Retain CMOS Data
JP5 Setting
Short pin 2-3 for
at least 5 seconds
to
clear the CMOS
Short pin 1-2
to retain new
settings
Note:
You must unplug the ATX power cable from the ATX power
connector when performing the CMOS Clear operation.
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
Summary of Contents for SY-7IWM-X
Page 96: ...SY 7IWM X 92...
