Fujitsu PRIMERGY TX100 S3 Maintenance Manual page 253

Accessible drives
Ê Lift up the fixation plate and take it out (2).
Figure 163: Attaching the fixation plate to the backup drive (A)
Ê Align the four pins on the fixation plate with the screw holes on the backup
drive.
Figure 164: Attaching the fixation plate to the backup drive (B)
Ê Attach the fixation plate on the left side of the backup drive.
Upgrade and Maintenance Manual 253
TX100 S3