Acorp 6A815EP User Manual page 20

POWER LED is a 3-pin connector. It is used to connect the LED on the case front
panel. The LED shows the status of the power.
SPEAKER is a 4-pin keyed Berg strip. It is used to connect to the case speaker to
the main board for sound purpose.
RESET 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.
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.
TURBO LED is a 2-pin Berg strip on case front panel indicates the current speed
status of system.
POWER ON is ATX Soft-PWR with 2 pins. SOFT-PWR is for ATX power
supply only.
INTEL 815EP 15