Question about Philips 51PW9303 51" Rear Projection HDTV-Ready Television

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TV chirps like a bird but does not come on.

I vaccumed the back then the TV went mostly blue picture, finally it stopped working and now only chirps like a bird.

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Please reinstall connectors on boards one-by-one. it is only dry joint issue.

Posted on Aug 12, 2008

  • Shahid Electronics
    Shahid Electronics Aug 12, 2008

    chirps like a bird means, tv trys to power up but shuts down of some error cuased by lose connection in any connector. just pull out and install again connectors on boards. hope problem will be solved.

  • Shahid Electronics
    Shahid Electronics Aug 15, 2008

    Hello,

    any update about your TV? do you need further helpful info to fix it?

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  • Master
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Does this sound like some thing burning or sparking??
and do you see the stand by light blinking?

if yes how many times?

if you tell us the interval of blinks it would be much helpful for us to decode it.

Posted on Aug 12, 2008

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Blue light remains lit but lose picture. no other indicator lights flash. if i unplug the tv it will restart but lose picture again after half hour


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The television may be repairable most tv shops ask a $20 fee to look at and tell youyes or know as to how to get rid of it if you dont want to bother with it all take it to your local dump and pay $10 for correct disposal.
Honetly to me it sound like thepower board was hit and can be repaired,

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Turn on TV no sound or picture just chirps



Get the chirping TV repair kit from www.TvRepairKits.com to fix this problem

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Green Background with red wavy lines


Projection TV sets have two very common problems listed below.

Problem #1) Convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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1 Answer

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Goto the site www.TvRepairKits.com and get their "chirping" TV repair kit. It will fix the problem of the dead set with high pitch sound or chirping sound.

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1 Answer

KP-53S65 Blue Ghosting


The most likely cause is shorted convergence chips and possibly a few pico fuses.

These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony,Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer2_bing.gif Hitachi,Mitsubishi,Zenith and others.
You can get a convergenece repair kit with instructions from the links below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
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*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2
Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

You can see some more examples and find a fix herebb0cf99.png http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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http://servicemanuals.vstore.ca/

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2 Answers

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NO - - signal did nothing to the set... Sounds like a shorted HOT (horizontal output transistor) and the feedback your hearing (chirp) is on the horz. transformer as it tries repeatedly to startup... Don't allow it to do that for too long...
Bill

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When tv turned screen is blank and chirping sound comes from back


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