Question about InFocus LP 600 Multimedia Projector

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Projector completely dead, no power status light

Looks like the input power supply board is bad what is the estimated cost to have this replaced

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  • Anonymous Apr 10, 2008

    where could I purchase the replacement parts to fix the power board

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Hi Johngm

It will be in the region on $50 - $70

Posted on Apr 03, 2008

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My projector comes on and is totally fine but wont show a picture i can switch inputs and go to the menu but all i get is a blue screen help?


HI
YOU NEED TO REPAIR / REPLACE THE MAIN BOARD.
THE SUPPLY TO THE LCD PANEL CIRCUIT BLOCK MAY BE DEAD.
CHECK THE POWER SOURCE TO IT .WNA200 - SHARP CHIP FOR DEAD FUNCTION.
THIS SHOULD CURE THE PROBLEM , ELSE YOU MAY HAVE TO REPLACE THE BOARD!
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the caps dry out. look for bulging caps. you won't find a schematic for the ps boards. infocus had someone else make them. the problem seems more like a overheating issue. as for the other one with the "just the fans", check the colorwheel.

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