IBM PCjr User Manual

It takes almost three minutes to test
your modem. After your IBM PC/r
has finished testing your modem, the
First IBM PC/r Test Menu Screen
appears with a message under Test
Tag "G". The meaningof that
message is shown below:
»
Your modem is operating
correctly. Go to Step 3.
A
Your IBM PC/r does not know
you have a Modem attached.
Make sure your Internal Modem
is not connected to your
telephone jack. If it is not
connected to yom telephone
jack, have your IBM PCyr
serviced. See "Service
Information" in this section.
B Have your IBM PCyr serviced.
See "Service Information" in
this section.
6-112 Internal Modem Test
Your Modem detected a dial
tone. If your telephone line is
connected to your Modem,
discoimect it and go to
"Running the IBM PCyrTests"
in this section and select the
Modem test again. If your
telephone line is not connected
to your Modem, have your IBM
PCyrserviced. See "Service
Information" in this section.

IBM PCjr Specifications

General

Brand	IBM
Model	PCjr
Category	Desktop
Language	English