Fujitsu MAS3184NC - Enterprise 18.4 GB Hard Drive, Product/Maintenance Manual, Page: 97 / 130

C141-E185 6-1
CHAPTER 6 DIAGNOSTICS AND MAINTENANCE
6.1 Diagnostics
6.2 Maintenance Information
6.3Operation Check
6.4 Troubleshooting Procedures
This chapter describes diagnostics and maintenance information.
6.1 Diagnostics
6.1.1 Self-diagnostics
The IDD has the following self-diagnostic function. This function checks the basic operations of
the IDD.
•
Initial self-diagnostics
•
Online self-diagnostics (SEND DIAGNOSTIC command)
Table 6.1 lists the contents of the tests performed with the self-diagnostics. For a general check of
the IDD including the operations of the host system and interface, use a test program that runs on
the host system (see Subsection 6.1.2).
Table 6.1 Self-diagnostic functions