Specifications

Connectors
EPC-100 Hardware Reference C-12
Fan Failure Detect Enable Jumper
The Fan Failure Detect Enable Jumper, labelled Fail Fail Conn, is located at the
bottom of the Main board, behind the front panel mouse connector as shown in
Figure C-1. The jumper is installed to enable detection of fan failure during POST.
SCSI Terminator Disable Jumper
The SCSI Terminator Disable Jumper is located behind the top ejector on the Main
board. To disable the SCSI terminator, apply a jumper. The last module in a SCSI
chain must have an active terminator, while all other modules must have the
terminator disabled. The EPC-100 is shipped with the jumper removed, enabling the
SCSI terminator.
Floppy Power Jumper
To accommodate different floppy disk drives, a jumper is provided to enable/disable
power from the floppy drive connector to the floppy cable and the floppy disk drive
to which it is connected. Labelled P10 Floppy Pwr Conn, this jumper is located near
the middle of the back edge of the main circuit board, immediately in front of the
floppy drive connector. When this jumper is installed, power to the floppy cable is
enabled. When this jumper is removed, power to the floppy cable is disabled. The
default factory setting is installed, enabling power to the floppy drive cable.