Infortrend EonStor GSa 5000 Series Hardware Manual page 68

Replacing the FBM (Flash Backup Module)
NOTE: Refer to section 4.1.5 Replacing the host board when replacing/uninstalling a host board.
To replace the FBM:
1. Shut down your system, unplug the power cords, then remove the controller. Wait for a minute for
the remaining electric current to dissipate.
NOTE: See section 4.1.2 Replacing the controller module for details.
2. Loosen the screw (A) that secures the FBM to the controller, then lift it up to a 45° angle (B) and
remove it from the board.
4-8 Chapter 4: System maintenance