Administrator's Guide

6. Disconnect the LED display board from the drive backplane by pinching the ends of the LED
display board together (1). Remove the four screws from the LED display board (2). Then,
remove the LED display board from the drive drawer (3).
Replacing the front LED display board in the rack
To replace the front LED display board in the rack on the messaging system:
1. Install the replacement LED display board (1), replace the four LED display board screws (2),
and then reconnect the LED display board to the drive drawer (3).
2. Replace the front bezel with the handle at a 90 degree angle, making sure the bottom pins
are aligned with the bottom holes (1). Then, replace the front bezel screws (2).
Removing and replacing the front LED display board in the rack (standard) 113