Disk Drive Revision Number; Figure 7.1 Disk Drive Revision Number Label - Fujitsu MJA2500BH - Mobile 500 GB Hard Drive Product/Maintenance Manual

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.

Figure 7.1 Disk drive revision number label

7-6
Disk drive
revision number
Firmware
code/revision
C141-E293