Specifications

Miscellaneous Diagnostics
These include the following tests: 1) Printer Port Test, and
2) Serial Communication Port Test.
Printer Adapter Test
This test writes a pattern on the printer. The results are
observed here. If the printer does not write, then the test has
failed.
Error Messages
l Error - Printer Out of Paper
l Error - Printer Not Selected
l Error - Printer Interface I/O Error
l Error - Time Out On Printer
All error messages except for “Printer Out of Paper” indicate a
problem with the controller.
To perform the Printer Adapter Test:
Highlight “Miscellaneous” in the main menu by using the left
and right arrow keys. Below this menu is another menu which
lists the two tests. “Printer Adapter Test” is highlighted with a
block cursor. Press < ENTER >. The message box in the
middle of the screen displays the following message:
When the test is completed, press < ENTER > to return to
the main menu.
Advanced ROM Diagnostics
E-51