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samsung ue40f8000sz

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michael first:
Hi Bruce,it works in certain cases when the power supply it's OK,only the protection stage it's faulty.hope it works for Al 

call me al:
HI Michael thanks for info removed qq856 psu comes on now but only leds at top and bottom come on,after hours of checking still havent got it sorted but thanks again to all

Turnip:
Hi Al,

Wonder if you checked all the strings on the strip ? Had a Pana with 6 strings of ten. In my case I took the strip off the heatsink, checked every one OK - Reassembled, where the set cut to error code every few days.

Advised by 'Bruce' - Bought a new strip from China (as half the price) - Problem solved.

Unsure if edge lit Sammy's are similar, as haven't yet met your model - Chris.

Electroman2000:
Hi All, was this issue solved? I have the same set with the exact same issue.... I took out the power supply and powered it without any connection or Backlight. The power supply keeps switchingbon and off... I would appreciate any help. Thanks

call me al:
Sorry never got it solved :c023:

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