Power Fail LED
NIC2 Activity LED
3.3V Stby
3.3V Stby
UID LED
3.3V
A. (Blue) UID LED
B. (Red) OH/Fan Fail/PWR Fail LED
Overheat (OH)/Fan Fail/PWR Fail/
UID LED
Connect an LED cable to pins 7 and
8 of Front Control Panel to use the
Overheat/Fan Fail/Power Fail and
UID LED connections. The blue LED
on pin 7 works as the front panel UID
LED indicator. The red LED on pin 8
works provides warnings of overheat,
fan failure or power failure. The red
LED takes precedence over the blue
LED by default. Refer to the table on
the right for pin denitions.
Reset Button
The Reset Button connection is lo-
cated on pins 3 and 4 of JF1. Attach
it to a hardware reset switch on the
computer case to reset the system.
Refer to the table on the right for pin
denitions.
Reset Button
Pin Denitions (JF1)
Pin# Denition
3 Reset
4 Ground
B
A
OH/Fan Fail/PWR Fail/Blue UID LED
Pin Denitions (JF1)
Pin# Denition
7 Blue UID LED
8 OH/Fan Fail/Power Fail Cathode