Smart Technologies Parts Kit for SMART Board 560 Configuration And User's Manual page 59

Removing the Projector from the Boom
Before you can replace the projector lamp, you must remove the projector from the boom.
WARNING
Two people are required to remove the projector.
To remove the projector from the boom
1. Wait for the projector to cool by allowing
the fan to completely shut down.
Disconnect the power cable at the
projector to shut down the lamp.
Disconnect the power cable from the
power outlet.
2. Disconnect all remaining connected
cables. Pull the cable cover forward and
leftward to remove the cable cover from
the slot.
99-00964-20 A0 Appendix B: Replacing Your UF55 Projector Lamp 49