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Philips lcd 42PFL5522D Backlight Clicking ?

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davenjax:
could samsung be using morse code now to identify a fault lol .seriously though strange one

buncey:
its as if the blacklights are hitting off the metal?

i have had another exact model which had same problem which i stripped.

surely someone must have come across this before?

sparky:
hi
it sounds like arcing switch all lights so its jet black
and see if you can see it tracking over when you
switch on
dave

buncey:
no arcing sparky?

sound like the backlights are expanding  when warm and also expanding cooling down. causeing this strange sound?

i have never heard of this fault through?

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