SOYO SY-7SBB, User Manual, Page: 32 / 76

Hardware Installation SY-7SBB
28
2-3.3.9 AT Power Supply
If you are using AT power, plug the dual 6-pin headers from the power
directly into the 12-pin male AT Power connector on the motherboard.
Make sure black leads of the 6-pin AT power headers are in the center.
Note : DO NOT use an AT powersupply if you already use an ATX
powersupply. Use only one type of powersupply at the same time.
2-3.4 CMOS Clear(JP5)
After you have turned off your computer, clear the CMOS memory by
shorting pins 2-3 on jumper JP5 for a few seconds. Then restore JP5 to the
initial 1-2 jumper setting in order to recover and retain the default settings.
Jumper JP5 can be easily identified by its white colored cap.
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.
2-3.5 Power On
You have now completed the hardware installation of your Motherboard
successfully.
1. Turn the power on
2. To enter the BIOS Setup Utility, press the <DEL> key while the system
is performing the diagnostic checks,
Note: If you have failed to enter the BIOS, wait until the boot up
sequence is completed. Then push the RESET button and press
<DEL> key again at the beginning of boot-up, during diagnostic
checks.
1 2 3
1 2 3