IBM PCjr - Page 194

Some blank screens appear briefly
and then the First IBM PC/r Test
Menu Screen appears. A message
appears under Test Tag "4". The
meaning of these messages are
shown below:
* You have completed the
Television and 40 Column
Display Test. Go to Step
9.
B Have your IBM PCyr
serviced. See "Service
Information" in this
section.
? You have interrupted the
Television and 40 Column
Display test before it was
completed by pressing Fn
and then pressing Break.
If
you wish to complete
the test, return to
"Running the IBM PCyr
Tests" in this section and
select the test again.
6-52 Television and 40CD Test