User`s manual

26 PCN-6351/6351L User's Manual
2.9 Parallel Port Connector (CN7)
The parallel port is normally used to connect the CPU card to a
printer.
The PCN-6351/6351L includes an on-board parallel port, accessed
through a 26-pin flat-cable connector, CN7. The card comes with an
adapter cable, which allows you to use a traditional DB-25 connector.
The cable has a 26-pin connector on one end and a DB-25 connector
on the other, mounted on a retaining bracket. The bracket installs at
the end of an empty slot in your chassis, giving you access to the
connector.
The parallel port is designated as LPT1 and can be disabled or
changed to LPT2 or LPT3 in the system BIOS setup.
To install the bracket, find an empty slot in your chassis. Unscrew the
plate that covers the end of the slot. Take the bracket and fit it in stead
of the plate. Next, attach the flat-cable connector to CN7 on the CPU
card. Wire 1 of the cable is red or blue, while the other wires are gray.
Make sure that wire 1 corresponds to pin 1 of CN7. Pin 1 is on the
right side of CN7.
2.10 FDD Connector (CN8)
You can attach up to two floppy disk drives to the PCN-6351/6351L's
on-board controller. You can use any combination of 5.25" (360 KB /
1.2 MB) and/or 3.5" (720 KB / 1.44/2.88 MB) drives.
The card comes with a 34-pin daisy-chain drive connector cable. On
one end of the cable is a 34-pin flat-cable connector. On the other end
are two sets of floppy disk drive connectors. Each set consists of a
34-pin flat-cable connector (usually for 3.5" drives) and a printed
circuit board connector (usually for 5.25" drives). You can use only
one connector in each set. The set on the end (after the twist in the
cable)connects to the A: floppy. The set in the middle connects to the
B: floppy.