Question about Philips Magnavox 27MS343S 27" TV

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27" Philips flat screen

The brightness of the picture peaks and fades. What could the problem be?

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Re: 27" Philips flat screen

27" Philips flat screen? This trouble maybe power supply or inverter boards is defective.
first you can test the voltage of the multr,and then check which part is defective.From can find those parts
if you have any question,please let us know,we sincerely hope we can help you!
you can also check this boards whether suit you:
1942LGR3P 715G1813 1 Philips ADTV1942LGR3P Power Supply Backlight Inverter

Posted on Feb 28, 2015

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Re: 27" Philips flat screen

The color tubes are either miscalibrated or going bad.

Posted on Jan 31, 2008

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