ProjectorsBulb Replacement Problem on PRM – 35

Hi Steven,

I would recommend turning the projector off at the mains to ensure that no power is going to the projector and leaving for 30 minutes.
If the LED sequence re-appears afterwards I would recommend contacting Promethean Technical Support directly and providing them your serial number.

I hope this information helps.

Promethean Technical Support
Case – 00560235