SOYO Motherboard SY-6BA+ IV - Manual (Page 49)

Hardware Installation SY-6BA+ IV
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Step 4. Power-On by Keyboard Jumper (JP10)
You can choose to enable the Power-On by Keyboard function by shorting
pin 1-2 on jumper JP10, otherwise, short pin 2-3 to disable this function.
Power-On by
Keyboard
Enable Disable
JP10 Setting
Short pin 1-2 to
enable the Power-
On by Keyboard
function.
Short pin 2-3 and
the Power-On by
Keyboard function
is disabled.
Note: When using the Power-On by Keyboard function, please
make sure the ATX power supply can take at least 720mA load
on the 5V Standby lead (5VSB) to meet the standard ATX
specification.
2-3.5 CMOS Clearing (JP5)
After you have turned off your computer, clear the CMOS memory by
momentarily 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.
1 2 3 1 2 3
1 2 3 1 2 3