Question about Philips Magnavox 52MF437S/37 52 in. LCD TV
Check both power supply board and the backlight inverter board.
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Posted on Aug 25, 2010
Tv turn on now,have a flashes of picture a few sec.than dies have sound left only?Yes.The 2 long board call the LCD inverter board are dead.These 2 long LCD inverters help the LCD screen to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 2 long LCD inverter boards for the replacement.
Posted on Aug 23, 2010
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Posted on Jan 02, 2017
SOURCE: Magnavox 26MD255V/17
If it is not the afore mentioned remote or button issues, it is a defective IR amp sending the control IC signal from the logic amp to the OSD control. It is a Magnavox, not designed for the long haul.
Posted on Apr 10, 2007
Check this link to find the LJ41-02759A board for your TV. These boards fails quite often and the TV will power ON but with the same symptoms as yours.
Posted on Jul 15, 2009
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