IBM PCjr Manual page 174

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11
12
Are all of the Test Tags present and
blinking for the options you have
installed?
YES -
Go to Step 17.
NO -
Go to Step 12.
Select the item that is not blinking
and follow the instructions in the
table below.
Number
Tests
Action
1
Diskette Drive
Go to Step 13.
4
TV and 40 Column
Have your PCjr
Display
serviced.
J
Keyboard
5
Light Pen
6
Attachable Joystick
See "Service Information"
9
Sound
in this section.
8
80 Column Display
Go to Step 14.
A
Parallel Printer
Go to Step 15.
G
Modem
Go to Step 16.
6-32 Running the IBM PCjr Tests

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