I decided to show a repair in real time. There are no edit cuts aside from the opening. This projector has a bad design in my opinion for the lamp connector. I see this far too often.
The lamp was not plugged in correctly and sizzle burn went the connector.
If you need a lamp for one of these, check out this link. Use code YT50 at checkout for 5% off your order!
https://www.purelandsupply.com/optoma-projector-lamp_gt1080.html this is just for the GT1080. If your GT1080 has letters at the end, check the search to make sure you buy the proper part.
Thanks for watching!