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IBM PCjr User Manual

IBM PCjr
292 pages
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Press and hold the J key. The
"J"
appears at
the
top
of
the
screen
and
continues
to
repeat
while
you
press
it.
Did the
"J"
continue to repeat while
you
pressed
the
J
key?
YES
-
Press
NO-
Then press B
Note:
You
may
need
to
press
the
Fn
and
Break
keys
a
second
time.
Go
to
Step
4.
Have
your
IBM
PCyr
serviced.
See
"Service
Information"
in
this
section.
IBM
PCjr
Keyboard
Test
6-105

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IBM PCjr Specifications

General IconGeneral
BrandIBM
ModelPCjr
CategoryDesktop
LanguageEnglish

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