Question about Philips Magnavox 9P6034C 60" Rear Projection Television

2 Answers

Regarding service manual for philips magnavox

Chassis part # is PTV835 for model # 9P6034C103 serial # 39657034 mfg date 5/2000. The flyback was replaced Sunday. when tv is turned on it turns on very quiet. Two things are happening now. First, all the colors are out of line .I believe these could be adjusted somewhere. Two, the picture came back. At first it went full size then picture started shrinking and then big again for as long as I had tv on. At least two minutes as if there was something stopping the picture from going back to normal size. Perhaps, an IC chip or a resistor about to short out, maybe. The sound was good. Could you advise us of what or where is the cause of these or would we be able to determine by looking at the service manual and or schematics. We appreciate your help and expertise.

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  • jc_rider Aug 18, 2008

    At first the picture is small...then it gets large...the small again...for about 5 minutes and then it was fine. (kind of like it needed to warm up or something. Now, there is no picture or sound at all. Phillips Mag. 9p6040c104 model number.

  • dewsgirl93 Nov 29, 2008

    We have the same problem. Picture big than small. Now it has gone completely but we do still have sound.

  • thebuzbees Feb 25, 2009

    same problem tv screen shrinks in from the sides and also has a green or red line around outside edges

  • thebuzbees Feb 25, 2009

    the tv screen moves inward from edges with red and green halo colors around edges .It jumps back and forth as if it needs to warm up

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  • Philips Master
  • 3,459 Answers

You can also get a Factory Service manuals from www.magnavoxhelp.com. The manuals can be downloaded instantly. They are complete with over 2000 pages in all.  
Their manuals cover all projection TV models with Chasis # PTV835, PTV836, PTV840, PTV841, PTV842,PTV843, PTV844, PTV847,PTV853

Posted on Jun 24, 2008

  • Edward
    Edward Aug 20, 2008

    JC - this is a common problem with this model. The site www.magnavoxhelp.com has a chip kit to fix the video shrinking problem. 


  • Edward
    Edward Oct 12, 2008






    If you have any of the following problems you may want to check the site www.tvrepairkits.com for a repair kit. Most of the issue below are fairly common with the older Magnavox projection sets. 

    Symptom: Screen shrinks and expands - may or may not correct itself after the TV warms up. After a few days, weeks, or months of having the shrinking/expanding problem you may loose all audio/video but the power light will remain lit!

    (Note: The below symptoms typicaly occurs after having the expanding/shrinking screen problem above)

    Symptom: No Audio or Video but power light is on

    Symptom: Audio works but no Video. Power light still work

    Symptom: No Video. Audio is intermittent. Power light still works

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  • Philips Master
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Contact me at slinteriors@yahoo.com and i will send you the service manual. It has over 2000 pages with a step by step trouble-shooting flow chart.

Posted on Feb 12, 2008

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Can You PLEASE help me


Common problem and fairly easy to fix. 
Problem
Screen shrinks and expands - may or may not correct itself after the TV warms up. After a few days, weeks, or months of having the shrinking/expanding problem you may loose all audio/video but the power light will remain lit!

Solution:

Check with the site www.TvRepairKits.com. They have built a kit to fix this problem.



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Philips Magnavox Video Shrinks over and over


If you have the following symptoms check the site www.TvRepairKits.com . They have a repair kit for this problem. 


Screen shrinks and expands - may or may not correct itself after the TV warms up. After a few days, weeks, or months of having the shrinking/expanding problem you may loose all audio/video but the power light will remain lit!



Works on the following Philips Magnavox sets with chassis number



PTV835, PTV836, PTV840, PTV841, PTV842, PTV843, PTV844, PTV847, PTV853 


Or if your Model number is... 



50YP43C101,50YP43C102,50YP44C101,50YP44C102,50YP44C103,50YP44C104,55P9161001,55P9161002,55P9161003,55P9161004,55P9271001,55P9271002,55P9271003, 55P9271004, 55P9271005, 55YP43C101, 55YP43C102, 55YP43C103, 55YP43C104, 55YP44C101, 55YP44C102, 55YP44C103, 55YP44C104, 55YP45C, 60P9161001, 60P9161002, 60P9161003, 60P9161004, 60P9271001, 60P9271002, 60P9271003, 60P9271004, 60P9271005, 60YP43C101, 60YP43C102, 60YP43C103, 60YP43C104, 64P9161001, 64P9161002, 64P9161003, 64P9161004, 64P9161005, 64P9161006, 64P9271001, 64P9271002, 64P9271003, 64P9271004, 64P9271005, 64P9271006, 64P9271007, 9P5031C101, 9P5031C102, 9P5031C103, 9P5034C101, 9P5034C102, 9P5034C103, 9P5040C101, 9P5040C102, 9P5040C103, 9P5040C104, 9P5044C101, 9P5044C102, 9P5044C103, 9P5044C104, 9P5511C101, 9P5511C102, 9P5514C101, 9P5514C102, 9P5531C101, 9P5531C102, 9P5531C103, 9P5534C101, 9P5534C102, 9P5534C103, 9P5540C101, 9P5540C102, 9P5540C103, 9P5540C104, 9P5544C101, 9P5544C102, 9P5544C103, 9P5544C104, 9P6031C101, 9P6031C102, 9P6031C103, 9P60349101, 9P60349102, 9P60349103, 9P6034C101, 9P6034C102, 9P6034C103, 9P6040C101, 9P6040C102, 9P6040C103, 9P6040C104, 9P6044C101, 9P6044C102, 9P6044C103, 9P6044C104, 9P6440C101, 9P6440C102, 9P6440C103, 9P6440C104, 9P6440C105, 9P6444C101, 9P6444C102, 9P6444C103, 9P6444C104, 9P6444C105, PV5571C101, PV5571C102, PV5571C103, PV5571C104, PV6071C101, PV6071C102, PV6071C103, PV6071C103, PV6071C104


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NO PICTURE HAS SOUND


I had the same problem. Check www.magnavoxhelp.com for instructions on how to fix it. 

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My 60" Philips Magnavox, model 9P6034C103, chassis PTV835


It could be the flyback losing resistace in its windings. What is the chassis number I should have the service manual for it. Phillips/magnavox is hard to cross reference without the actual chassis number.

Feb 11, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Rca projection tv serv#p56938yx mod#p56938 serial#c135c50tx chassis#ptk195s16p cant id


Here are some numbers to call for Flyback Replacement
Electronica 1-800-772-5578
Asti 1-800-221-1828
you will need RCA chassis# PTK195s16p - flyback number1541938b.
ThankYou for using FixYa. Have a Nice Day.

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NO PICTURE HAS SOUND


When you say small do you mean shrunk up top and bottom as well as from side to side. You definitely have a deflection problem either horizontal or vertical.If the picture just shrunk top and bottom you have a vertical deflection problem. Do you have the service manual for your model? If not let me know and I will email you one. Describe the shrinking issue a little more and I should be able to give you some guidance.

Feb 06, 2008 | Philips Magnavox 9P6034C 60" Rear...

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