In few minutes after turn on the projector (Eiki Lc-xnb4m) , it shut off automaticlly. and i connect notebook with the projector ,no any reaction. i don't know how to operate it?
Office Equipment & Supplies - Eiki - LC-XE10 Projector Multimedia Projector
Answers & Comments
Are any of the leds flashing? could be overheating. blow out the dust with canned air. if the lamp is old, it could be that it needs to be replaced. if the fans go out immediately as well, it could be the power supply.