IBM PCjr

1. Press the Enter key once.
2. Press and hold the J key.
This tests typematic action. The letter J should repeat
at the top of the screen while you hold down the J key.
You may press the Enter key to clear the top hne and
repeat the typematic test for other keys.
DID THE ACTIONS DESCRIBED ABOVE OCCUR?
NO Go to page 3-300-10.
3-300-8 Keyboard