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My Epson (H311A) needs the main board. They told me that it comes with the optics and alltogether cost 1000$. The projector costs less. What can I do?

I was in Europe and I connected my Epson H311A through an adapter and I switched more watts than it needed. I heard a buzzzz noise from the projector and 20 seconds later it stopped working. They have diagnosed it "Blown main board". Since it comes with the optic system, it costs a lot (1000$). How can I save my projector and if it is not possible how can sell it for spare parts? Thank you

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Posted on Jan 02, 2017

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SOURCE: I need a part for my DEll 2300 MP Projector!

I have a 2300mp. Everything works great, except the fan stopped turning. The lamp has only a few hundred hours, I bought it new just a few months ago. Willing to sell for parts. My email is

Posted on Mar 06, 2008

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SOURCE: Epson EMP-74 - Blinking Red Light

Hi Sootycat

Ok , most of the time this would be the Fan.Powerboard that is faulty then and unfortunatelly it would be better to replace the part rather than having it repaired.

Repaired Powerboards normally give the same problem a couple of months down the line.

Posted on Apr 17, 2008

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SOURCE: 1998 Mercury Tracer spare parts in Europe ???

Ford, being a global company, has numerous parts common to cars built in different countries. Check with a Ford dealer to see if your engine really is a 'Made in USA' or a product of Ford Koeln (Cologne) in Germany. 
Many of the Ford engines were originally designed (and some built) in Germany or England.  

Posted on Mar 17, 2009

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SOURCE: Infocus projector power supply parts

you won't find schematics for them. infocus had their boards made by someone else who now no longer makes boards. it's usually the caps drying out that causes power problems.

Posted on Sep 04, 2009

  • 157 Answers

SOURCE: I have the same problem.

Best place i have found price-wise was UNION ELECTRONICS google them then give them a call.

Posted on Sep 10, 2009

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