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Question about Hitachi CP-S225WT Multimedia Projector

3 Answers

Vertical lines on my Hitachi CP-S225 projector

When I turn on my projector I get vertical flickering lines (about 30 of them) on the screen. Sometimes they disappear after about 20 minutes, but lately they have stayed. Doesn't matter what input (video/s-video/RGB) I use. When nothing is connected I get the lines on a blue screen and NO SIGNAL DETECTED. All help gratefully received.

Posted by Denise McCarthy on

  • Denise McCarthy Oct 16, 2007

    Thanks for post. Got it looked at professionally and they said the LCD was going. Not worth replacing they said. Sob sob.

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3 Answers

Cyrus Overbey

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  • 6 Answers

I just replaced an LCD assembly today that cured a similar problem. The machine i was working on had flickering and a grainy picture with lines throughout. I tried the main board first and no change, then replaced the LCD assembly and it looks like new again.

Posted on Jan 29, 2013

  • Andrea Zanardi
    Andrea Zanardi Jan 12, 2014

    i've controlled LCD assembly but it seems good....what can i do?

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Anonymous

Just changed bulbs on my projector a Hitachi cp-s225 wt and i still see a lot of blue and there are lines o green running down the left side

Posted on Feb 14, 2008

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Anonymous

I get the same. was told i needed a new board

Posted on Oct 16, 2007

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https://www.projectorcentral.com/pdf/projector_manual_5524.pdf

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Hitachi CP-S225

Hi Ian

Your Projector is in need of a new Mainboard.

Must warn you that it could be a costly exercise
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