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Maintenance and Diagnosis
7.1.4 Disk drive revision number
The disk drive revision number is a single alphabetic character followed by a
single alphanumeric character. It is stuck on the DE and marked on the revision
number label. Figure 7.1 shows the disk drive revision number label format.
Disk drive
revision numbe
r
Firmware
code/revision
Figure 7.1 Disk drive revision number label
7-6 C141-E259