Samsung LCD TV LNA46A550 - Single blue line when turned on, disappears over time.

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  • cage
    Member
    • Jun 2011
    • 23
    • Canada
    #1

    Samsung LCD TV LNA46A550 - Single blue line when turned on, disappears over time.

    Hi,

    I seem to have an issue where a single blue is present when the tv is turned on from a cold state. The line only appears near the right side of the set. This line will disappear after approximately 15 minutes.

    I've removed the back cover and reseated the ribbon cables. I checked over the capacitors and there are no visible signs of failure.

    Any ideas or is the panel simply going bad and will get progressively worse over time? I've had this tv for around 6 years with no problems until now.

    Thanks for the help.
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    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Samsung LCD TV LNA46A550 - Single blue line when turned on, disappears over time.

      Sadly, it's a bad panel. Use it while you can.
      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

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