Fujitsu HARD DISK DRIVES MAW3147FC Manuel d'utilisateur télécharger pdf (Page 79)

C141-E235 6-1

CHAPTER 6 Diagnostics and Maintenance

6.1 Diagnostics

6.2 Maintenance Information

6.3 Operation Check

6.4 Troubleshooting Procedures

This chapter describes diagnostics and maintenance information.

6.1 Diagnostics

6.1.1 Self-diagnostics

The HDD has the following self-diagnostic function. This function checks the basic operations of the

HDD.

• 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 HDD 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

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 111 112

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Fujitsu HARD DISK DRIVES MAW3147FC Manuel d'utilisateur Page 79