6ABX3
I440BX Main Board
17
Marked “HD-LED,” Hard Disk activity LED connector is a 2-pin keyed Berg
strip. It is used to connect to front panel Hard Disk LED.
Reset connector is a 2 -pin keyed Berg strip, connected to the push button reset
switch on the case’s front panel. Shorting both pin 1& pin 2 can reset the
system, which is similar to the power off and then on again.
Pin
Operation
Open
Normal
Close Hardware reset
H D -L E D
F ro n t P an e l C on n e cto rs
R E S E T
F ro n t P an e l C on n e cto rs