IBM Personal Computer XT Manual To Operations page 145

Test 7000
Do you have an IBM Printer attached to your system?
YES - Continue with the next Test.
NO - You have completed the Problem
Determination Procedures with no failures.
Remove the scratch diskette from your drive.
Return the Diagnostics diskette to the back of
this manual. Your system unit is ready to load
your operating system.
If
you should have any other problems, contact
your place of purchase for additional help.
April 1984
Test 7000-1