IBM PCjr

Parallel Printer Attachment
There are two IDs under the graphics printer symbol on
the advanced-test menu. The IDs represent these tests;
• "A" is the graphics printer print test.
•
"C" is the parallel printer attachment test (it
requires the parallel printer attachment wrap plug).
1. Set the system unit's Power switch to On.
2. Bring the advanced-test menu to your screen.
ARE "A" AND "C" UNDER THE GRAPHICS
PRINTER SYMBOL BLINKING?
NO Go to page 3-900-12.
Parallel Printer Attachment 3-900-1