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IBM PCjr Hardware Maintenance And Service

IBM PCjr
454 pages
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Warning:
THE
DISKETTE-DRIVE
TEST
WILL
ERASE
ALL
DATA
ON
THE
DISKETTE.
3.
Type
the
code
word
MPNP.
4.
Press
the
Enter
key.
The
advanced
test
is
over
when
the
advanced-test
menu
returns
to
your
screen.
•
4-875
/IN
/|
DO
YOU
HAVE
" * "
UNDER
THE
DISKETTE-DRIVE
SYMBOL?
YES
Go
to
page
3-600-24.
3-600-4
Diskette
Drive

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IBM PCjr Specifications

General IconGeneral
BrandIBM
ModelPCjr
CategoryDesktop
LanguageEnglish

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