User's Guide

14
Connecting the Fingerprint Reader to the
Computer
1. Turn off the computer.
2. Make sure that the parallel port is set to ECP mode.
3. Connect the fingerprint reader to the parallel port at the back of the computer
by using the connector. Make sure that the connector is secured, so that it can
not be disconnected by mistake.
4. Unplug the keyboard/mouse PS/2 connector from the keyboard or mouse
port at the back of the computer. Plug the pass-through PS/2 connector from the
fingerprint reader into the keyboard/mouse port instead.
parallel port connector
pass-through 
PS/2 connector
keyboard 
PS/2 connector
Chapter 2 Installation
fingerprint reader
Precise 100 SC
pass through
PS/2 connector
parallel port connector