ROCKY-3702EV Socket 370 Celeron
TM
& Pentium III
with AGP VGA & 10/100Mbps Ethernet SBC
30
4.8 Hardware Monitor Setup
There is a LM78 chip on your board which can monitor on board
system voltage and fan speed. The voltage monitoring will cover
+5V,+12V,-12V,and –5V.
Note: normal CPU Fan RPM is over than 5000 RPM. If your
CPU Fan RPM is less than that figure, something is wrong and
the CPU will be in overheat condition. Make sure that the
connection at CN12/CN13 is correct.