I have a vivitek qumi q2. It runs for about one minute and the turns off followed by a series of blinking lights on top, 3 blinks, pause, two blinks. It is getting warm so I think it may be a fan problem, but I'm not sure. Is there a way to find out what error this blink pattern indicates?

Office Equipment & Supplies - Vivitek - QUMI Q2 720p LED Projector QUMI-B