I have a PRM-10 projector that will not work.
The green light comes
on, the fan would spin, then stop, then spin, then stop, then the red light
would flash 45 times then steady red light, no screen..
said to unplug the board for 30 seconds then replug and try to turn on. I
did. I got the same result.
I pulled out the filters
and dusted them and checked to make sure it wasn’t overheated, unplugged and
replugged… Nothing is turning my whiteboard on and I very much rely on it to
teach. Please help.
Hi and thanks for posting.
The next step to check would be to replace the lamp in the projector with a known working lamp from another PRM-10 to see if the fault follows the lamp or the projector.If you need help on replacing the lamp, please refer to the below link:https://support.prometheanworld.com/files/public/pdfs/PRM-10+Lamp+Replacement+English.pdf
I hope this information helps.
Kind regards,AdamPromethean Technical Support