IBM RT PC 10 Hardware Maintenance And Service page 30

• The
Advanced Diagnostic Routines
are on the diagnostic diskettes. These
programs are used by the service technician to isolate failures to a
Field-Replaceable Unit (FRU).
The Advanced Diagnostic Routines perform the same tests as the
Diagnostic Routines plus additional tests that require action by the
service technician. The additional tests may require the use of wrap
plugs, keying certain patterns on the keyboard, or answering questions
about displayed information. See page 2-15 for more information about
the Advanced Diagnostic Routines.
• The
Installation Verification
option compares the installed features list
built by the Loadable POST programs to the configuration record on the
fixed disk. See page 2-16 for more information about the Installation
Verfication option.
When a problem is detected, the
Problem Determination Procedures
(PDPs) in
the Problem Determination Guide direct the system user in a checkout of the
IBM RT PC Model 10. The PDPs ask the system user to record a
Service
Request Number (SRN) and provide it to the service organization. The
service technician uses the SRN to determine which FRU is needed to repair
the system. See page 2-17 for more information about the SRNs.
Diagnostics 2-5