Why are all lights flashing on my in26+ep? - InFocus ScreenPlay 4805 Multimedia Projector

EP stands for Exercise Phase. Like a self check. Just keep it pluged in for a few days. It is trying to slowly recondition your battery.

Is the lens kept clean and the optical engine cleaned regularly. Is it used in a smoky atmosphere?

First you have to check power steering fluid level, and if it's ok then you have to check power steering pump. If you have a EPS light on your dash, then you have to plug a ODBII diagnostic tool to read code and then interpret what the problem is.

most likely your light engine assy needs to be replaced.

Hello... This light indicates that you might have a problem with your Electronic Power Steering (EPS)...

Have a shop check it out...

you fried the main board and/or power supply. you'll have to send it in for repair.

clean it out. use canned air and blow the dust out of it. sometimes after many overheating issues, the temperature sensor needs to be replaced. but first clean it out and make sure the fans work well. if they spin slowly, replace them.

Hello,
The fan does run continuously on this projector however it should be running very very slow when the projector has completed it's lamp cool down routine.
The reason for this is that a portion of the switching power supply remains energized (running) when the projector is at rest. But as I mentioned it should run very slow in this state. If it remains running full blast then most likely the fan speed control chip is shorted which can cause fail 2 ways, either the fan 1. runs full
speed or 2. remains stalled (then the projector will go over-temp and shut itself down) I hope this answers you question.

Cheers

i found out that the, in26 that i have was one of many that was shiped with out thermal tape on the bulb. there tech department asures me that this is the prob and are send me out instruction and material to fix it.