Texas Instruments 3000 - Manual (Page 79)

External Communications, Page 3
Press the Fn-
↓
(PgDn) keys to continue to page 3 of the Setup Program. Page 3 provides
communication configuration categories.
Parallel Port
This item assigns the 25-pin parallel port on the left side panel to LPT1 (or disables the
port). The default setting is LPT 1. If you are not using the port, set this item to Disable to
conserve battery power.
Mouse Port
This item enables you to turn on/off the six-pin mini-DIN mouse port on the left side
panel. The default setting is Off. The Off setting conserves battery power, and you must
select Off if you connect a mouse to the nine-pin serial port.
4-18 Customizing Your Computer