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Bush 40127fhd LED Vestel

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    Bush 40127fhd LED Vestel

    This Vestel LED has psu 17ips19-4 and main board 17mb95s-1. The fault is that on any backlight setting other than High and AUTO there is a pronounced screen flicker. Not sure whether its backlight failure as so far every backlight failur that ive had has been complete failure after perhaps a quick flash. This one appears to run with no problem on high and Auto backlight setting but if switched to medium or low backlight setting screen flickers badly. Any ideas??

    #2
    Re: Bush 40127fhd LED Vestel

    Checked what the drive voltage does when it flickers ? Could be failing Led driver Ic.
    Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

    https://www.facebook.com/Telford-Tel...7894576335359/

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      #3
      Re: Bush 40127fhd LED Vestel

      Hi all, I have the same problem with a Bush 40127FHD, have tried another power supply, reloading the firmware and even plugging in an identical screens baclights but problem remains?

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