PowerLite 73c Multimedia Projector

Selected FAQ

Q:
Why won't my remote control function?
A:
The lighting in the room or the angle you are pointing at may be affecting the infra-red signal from reaching the projector properly. Try replacing the batteries. Follow these steps to replace the battery:

1. Press the tab towards the center of the remote and slide the battery tray out of the remote control.

2. Remove the old battery and insert a CR2025 lithium watch battery as shown.

3. Slide the battery tray back into the remote.

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