Hi,
This particular TV (LC-42LB261u) flickers more as I increase the backlight from ~10% onwards. Please find the attachment. Is it the backlight leds? I changed the 3 capacitors shown in figure, but still the issue remains the same. When it blinks I can hear a buzzing noice from the big o/p transformer. I checked the two led lines with backlight testet and both showing ~ 25.xx volts . Any inputs?
Thanks
This particular TV (LC-42LB261u) flickers more as I increase the backlight from ~10% onwards. Please find the attachment. Is it the backlight leds? I changed the 3 capacitors shown in figure, but still the issue remains the same. When it blinks I can hear a buzzing noice from the big o/p transformer. I checked the two led lines with backlight testet and both showing ~ 25.xx volts . Any inputs?
Thanks
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