IBM PCjr

7. Follow the light pen instructions and use the hght
pen to erase the white. Erasures should occur
within one inch of the tip of the hght pen. If you
touch an edge of the screen with the hght pen, the
erasing can affect the opposite edge of the screen.
Also, it is normal for some spraying (random
erasures) to happen.
8. Restore the white foreground by pressing the hght
pen to the yeUow box.
DID THE LIGHT PEN OPERATE AS DESCRIBED
ABOVE?
The hght pen is operating correctly.
You have completed the hght pen PIC. If you
stih have an unsolved problem, you should
seek technical assistance.
3-800-2 Light Pen