Fujitsu MAY2036RC User Manual download pdf (Page 71)

6.2 Maintenance Information

C141-E230 6-7

6.2.3 Maintenance levels

If a disk drive is faulty, replace the whole disk drive since repair requires special tools and

environment. This section explains the two maintenance levels.

(1) Field maintenance (disk drive replacement)

• This replacement is done at the user's site.

• Replacement uses standard tools.

• Replacement is usually done by the user, retail dealer, distributor, or OEM engineer.

(2) Factory maintenance (parts replacement)

• This replacement can only be done by Fujitsu.

• Replacement includes maintenance training and OEM engineer support. OEM engineers usually

support retail dealers and distributors.

• Replacement uses factory tools and test equipment.

6.2.4 Revision numbers

The revision number of the disk drive is represented with a letter and a number indicated on the label

attached on the HDDs. Figure 6.1 shows an example of the label.

Figure 6.1 Revision label (example)

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 93 94

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Fujitsu MAY2036RC User Manual Page 71