Question about Projection Televisions

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Rear projection the color is not as strong as once new

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  • jlm197399 Sep 18, 2008

    bought in 2000 model 9p5034c103 philips magnavox

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I have a philips model 9p5034c103 do you know the lamp i need

Posted on Mar 02, 2010

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If its 2-3 years old model, then you need to service it and clean its rear mirror, front screen from inside tv and CRTs lenses.
you can do this by opening its back cover. if you post its model and brand, would be fine to help you in better way.

Posted on Sep 18, 2008

  • Shahid Electronics
    Shahid Electronics Sep 18, 2008

    Its 8 years old model and I'm sure it needs service.

    Unplug tv from AC outlet and open its back cover to get access inside tv. just clean the dust inside with air blower and then use humid cloth to wipe off dust, if any.

    Don't touch or unplug any board, if you have no knowledge of electronics or tv repair.

    Good luck!

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1 Answer

My red color is not coming in very good. i think i need to replace the bulb. how can i get a replacement bulb?


Hi Misty,
I would reset or zero out all the colour/ contrast settings first.
You can access all these via the menu on the remote.
If the reds still seem a bit weak, you can purchase new lamps on the internet. Depending on how old the TV is, a new LED flat screen might be the go. The picture difference from rear projection to LED panel is significant.
I would strongly suggest you do not replace the lamp yourself, there are dangerous voltages inside the TV cabinet.
Also, if one lamp is weak there is a good chance the others will fail soon. If it has done more than 5000 hours, time for a new TV.

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Color wheel for ws55313


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Other is to look with color off to see if black and white screen or not?

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1 Answer

Very strong noise


Sounds like the color wheel is bad.It is a multi-colored disc that is spun by a motor at very high speed next to the lamp to produce the different colors in your video. The part can cost somewhere between $50-150 + labor if a tech fixes it.

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1 Answer

Blue color bleeding


the color issue is most likely the crt coolant needs to be replaced you can get the phillips CRT coolant replacement kit at the following link which contains the coolant and the instructions on how to do the replacement.
http://servicemanuals.vstore.ca/
The crack you hear could just be the speakers or a intermitant ground problem in the audio circuit more likely the spealers if its only on strong Bass

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1 Answer

Color problems with Hitachi 57in rear projection


One or more of the projectors lights( my guess is the green one) are either blown or in the process of going bad. Have them repaired or replqaced by an authorized tech.

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1 Answer

COLOR SHADOW


that is called a magnet effect it means u have a strong current some were do u have a cd player or speakers to close surround sound to close if so move them away till it fades

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1 Answer

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