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I have a philips 30pw9100/37. i was watching tv when it went blank. now, whenever i turn it on or do anything, i hear a beeping sound coming out of the back of the tv. please help!

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It needs to be repair, maybe the zener diode of that was shorted or the horizontal out Transistor. the cause is lose contact of other companents...

janex

Posted on Apr 23, 2008

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Here is th elink to Philips support page fro your TV.
Turn on the TV, if it is working you should see the light of the back light lamp. If you are changing channels and hear audio from different channels it is a good bet you lamp is open.
http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?ctn=60PP9202/17&slg=en&scy=US

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http://servicemanuals.vstore.ca/

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