IBM PCjr

Test Tag 6 - IBM PC/V Attachable
Joystick Test
You must have an attachable Joystick installed to run
this test.
If, while running the IBM PCyr Attachable Joystick
Test you wish to discontinue the test and return to the
First IBM PCyr Test Menu Screen, press Fn then
press Break.
Remember, because television and display colors vary,
the colors in this book may not match the colors on the
screen.
1
Do the shapes of the blocks and lines
on the screen match the shapes of
the blocks and lines in the figure
below? (You will have a in one
or both of the large boxes.)
YES - Go to Step 2.
NO - Go to Step 4.
Attachable Joystick Test 6-87