Technical data

2
Diagnostic Testing
This chapter provides the diagnostic testing information and test commands
that are used with the VAXstation 4000 Model 60 and VLC systems. It
includes procedures for setting up the diagnostic environments, running the
self-tests, and invoking utilities. In addition, this chapter describes the system
tests that run only on the Model 60. The following topics are included in this
chapter:
Section 2.1 Diagnostic Functions
Section 2.2 Power-Up Test
Section 2.3 Displaying System Configuration
Section 2.4 Displaying Error Information
Section 2.5 Setting Up the Diagnostic Environment
Section 2.6 Device Tests
Section 2.7 Running Self-Tests
Section 2.8 Descriptions of Self-Tests
Section 2.9 System Test (Model 60 Only)
Section 2.10 System Test Monitor (Model 60 Only)
Section 2.11 Descriptions of System Tests (Model 60 Only)
Section 2.12 Utilities
Note
For the troubleshooting process, it is assumed that you have checked
for faulty power cords or loose modules and connectors.
Actual error codes and their meanings are provided in Appendix A.
Diagnostic Testing 2–1