Hardware Installation
SY-7VMA-B
43
3.3V
-12V
GND
PS-ON
GND
GND
GND
-5V
5V
5V
3.3V
3.3V
GND
5 V
GND
5 V
GND
PW-OK
5VSB
12V
ATX Power
Please install the ATX power according to the following pin assignment:
Ø
Pay special care to the directionality.
2-3.4 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
Summary of Contents for SY-7VMA-B
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