Sharp Aquos LC-32gp1u

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  • Segalus
    New Member
    • Oct 2012
    • 2
    • USA

    #1

    Sharp Aquos LC-32gp1u

    Hello guys,

    I'm having an issue with my Sharp Aquos. When It powers up right side of the LCD is distorted. It kind of looks like this:

    The only difference is that on My TV the distortion is the whole right half.
    After turning off the display repeatedly and waiting for the relays to click the TV will eventually work but that can take up to 30 minutes. Also once the TV does Turn on properly it does not have any issues.
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: Sharp Aquos LC-32gp1u

    I do not think it is related to the relay problem, relay cannot make part of the screen to be bad. I would try reseating the ribbon cables between the main baord and the T-CON board first.
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

    Comment

    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK

      #3
      Re: Sharp Aquos LC-32gp1u

      Also, see this video if budm's suggestion doesn't fix the problem:
      http://www.youtube.com/watch?v=purk_SyiT44
      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.

      Comment

      • Segalus
        New Member
        • Oct 2012
        • 2
        • USA

        #4
        Re: Sharp Aquos LC-32gp1u

        Thanks for the advice I'll check it out when I get home from work. My only concern is that this is only an issue when I first turn on the TV for the day.
        Normally I'll get up turn on the TV and the right 1/2 will be distorted. After powering it up 10 to 20 times the distortion will be gone and the TV works fine for the rest of the day. The issue only happens if the TV has been off for many hours. It seems like my TV needs to warm up and that's whats throwing me off. A cable or ribbon issue would make this happen randomly and not just on a cold boot. Think it could be the T-CON board or something else ?

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA

          #5
          Re: Sharp Aquos LC-32gp1u

          You can also try cooling the T-CON board after warm up to see if the problem occur, or warm up the T-CON board with hair dryer before turning the TV on.
          Never stop learning
          Basic LCD TV and Monitor troubleshooting guides.
          http://www.badcaps.net/forum/showthr...956#post305956

          Voltage Regulator (LDO) testing:
          http://www.badcaps.net/forum/showthr...999#post300999

          Inverter testing using old CFL:
          http://www.badcaps.net/forum/showthr...er+testing+cfl

          Tear down pictures : Hit the ">" Show Albums and stories" on the left side
          http://s807.photobucket.com/user/budm/library/

          TV Factory reset codes listing:
          http://www.badcaps.net/forum/showthread.php?t=24809

          Comment

          • mymac80
            New Member
            • Nov 2012
            • 1
            • United States

            #6
            Re: Sharp Aquos LC-32gp1u

            Segalus, I have the exact same model with the same issue. I'm curious to know if any of budm or tom66's solutions worked for you.

            Comment

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