Announcement

Collapse
No announcement yet.

Panny TX-42AS500B upper corner of screen flickering

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Panny TX-42AS500B upper corner of screen flickering

    Hi Guys, hope you are all well.
    I recently diagnosed some bad LED strips in my Panny TX-42AS500B, after I had the standby light code flashing once every couple of seconds. These have now been successfully replaced and now the TV turns on as expected.
    There seems to be a secondary issue of the upper right corner of screen flickering.
    This only happens intermittently and when it does happen it has taken a few minutes for the issue to occur once the TV is switched on. When I turn of the TV the flickering seems to subside. Like I mentioned, this seem to be an intermittent issue.
    Any suggestions would be greatly appreciated and thanks for taking the time to read this post.

    Cheers

    #2
    Re: Panny TX-42AS500B upper corner of screen flickering

    Did you test leds when you replaced them and none were flickering?

    Comment


      #3
      Re: Panny TX-42AS500B upper corner of screen flickering

      All original and replacement LED's where working as expected. The TV has been on for about 1 Hour now and no flickering. TV was unplugged and powered off for several days whilst I waited for the replacement LED strips. When I replaced the Dead LED strips and reassembled the TV and plugged it into the mains and turned it on, the intermittent flickering seemed to manifest after several minutes.
      As of now there has been no more flickering, but I am still concerned it might be a failed component that originally made the LED strips fail in the first place and might happen again.
      Last edited by cagey1two3; 03-29-2018, 10:30 AM.

      Comment


        #4
        Re: Panny TX-42AS500B upper corner of screen flickering

        Just a quick update: All seems to have settled down and the flickering has disappeared.
        Still wondering as to why it happened to begin with, but fingers crossed its sorted itself out.

        thanks all

        Comment


          #5
          Re: Panny TX-42AS500B upper corner of screen flickering

          An intermittent problem that goes away forever , the worlds first such case !

          Comment

          Working...