Question about Philips Magnavox 20MT133S 20" TV

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Top picture overscan issue, again ...


I posted my problem on 10Sep08:

http://www.fixya.com/support/t1029551-top_1_picture_being_overscanned_into

Dan responded, as did I, and I have heard nothing back from Dan on how should actually proceed.

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Overscanned in the top of the screen,is the symptom defected capacitor in the vertical section. Filter capacitor 100uf or microfarad or it is better you replaced all capacitor there and reworks or resolder all solder joint there in vertical section.So it will works better again..

Regards,.
VOTIT

Posted on Sep 22, 2008

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4 Answers

Top ~1¼" of the picture being overscanned into top ~½"


a missing power supply voltage, defective vertical output IC, or a component associated with it is likely bad. A bad connection or blown fusable resistor may be the cause of a missing power supply voltage

Thanks for using Fixya!
tc

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http://electronicshelponline.blogspot.com/

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1 Answer

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