Service manual

Performance Verification
2-13
Keyboard Tests
The keyboard tests are not automatically performed during the extended self-test. These
must be manually performed and the results visually inspected to verify correctness.
PageWriter 200/200i/300pi Keyboard Test
The keyboard test for 200/200i/300pi models involves pressing each key one at a time and
observing that the key character and/or key hex number is displayed on the display. The
keyboard test can be performed anytime after the extended self-test has started.
Pressing changes the speed of the printer test pattern and restarts the extended
self-test.
PageWriter 100 Keyboard Test
To test the keyboard press each key, cycling through the available choices. Be sure that
each LED associated with a key lights when you cycle through the choices. This test is not
performed as part of the extended self-test.
Pressing the key changes the speed of the printer test pattern and restarts the
extended self-test.
NOTE
6SHHG
NOTE
&KDUW6SHHG