SMART Technologies 45 User Manual

99-00881-20 A0

33

1.

Put the system in Standby mode by pressing the power 
button on the ECP. Wait for the system to enter Standby 
mode, and then turn the projector’s master power 
switch off to shut down the system.

2.

Unplug the power cord and all connected cables.

3.

Wait at least 15 minutes for the projector 

 

to completely cool.

4.

While firmly holding the projector with your hand, 

 

and without putting pressure or weight on the Unifi 
projector boom, unscrew the thumbscrew that connects 

 

the projector plate assembly to the projector boom. 

 

When this thumbscrew is removed, the projector plate 
assembly swings freely. Put the thumbscrew

 

in a safe place. 

5.

Carefully disengage the projector plate assembly’s 

 

hinge channel from the connecting flange hook on 

 

the projector boom.

6.

Unscrew the three screws connecting the projector plate 

 

to the projector. Put the screws in a safe place.

7.

Lay the projector on your working area so that the warning 
lights and setting buttons face upwards.

8.

Refer to the documents included with the replacement 
projector lamp for specific instructions on how to remove 

 

and install the lamp.