Section 
2. 
Problem Determination 
Procedures 
Introduction 
The Problem Determination Procedures help you solve 
operational 
or 
system failures.  These procedures will 
also perform a complete system checkout.  By following 
the step-by-step instructions and answering yes or no to 
the questions asked, you will be able 
to 
determine 
which unit of your system has a problem. 
As part 
of 
your problem determination, you may have 
to 
load the Diagnostics diskette (the diskette is 
at 
the 
back 
of 
this manual).  The Diagnostics diskette has a 
series 
of 
tests to help you find your problem in any 
of 
the five units of your system.  These five units are the 
system unit, expansion unit, keyboard, display, and 
printer. 
The Diagnostic diskette is programmed 
to 
test only the 
system and its installed options.  These tests are 
performed in sequential order. 
As each test is 
successfully completed, the next test 
will be performed. 
January 
1984 
Problem Determination 
2-1