Chosen Solution
Before I dusted the projector in and out, if I turned it on it would light up for like 2 seconds and go off blinking 2 red-light, then I loosed it and dusted it in and out and Copled it, it’s not coming on after the servicing.
Check the chassis to ensure it is all closed correctly, the system may not power on if the projector detects the lid is open. Do you have a model number for it?
