How To Change The Modem's Settings - 3Com 000839-08 Manual

If you've disabled COM2, you can now use
the COM2/IRQ3 setting. Write the setting
down on the first page of this manual.
How to Change the Modem's
Settings
1. Always touch an unpainted metal part of
your computer (the back is usually
unpainted) to discharge static electricity
before handling the modem. Static can
damage your modem. Then take the
modem out of its plastic bag.
2. Find the COM and IRQ jumper shunts
(small black plastic pieces) on your
modem's jumper pins (see the following
diagram).
12
I M I
NTERNAL ODEM NSTALLATION WITH
W 3.
INDOWS X
3. To change the COM port and IRQ settings,
you need to reposition the jumper shunts on
the COM port and IRQ pins. To do this, lift
the jumper shunts off the pins.