Sharp LC-70LE632U 2-5 error

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  • danlwalker
    New Member
    • Jan 2015
    • 2
    • USA

    #1

    Sharp LC-70LE632U 2-5 error

    I have a 70in sharp 70LE632U which is a good tv. It caught a xbox remote off a bounce about a month ago and now is giving me error code 2 flash followed by 5 short flash. The service manual says this is a panel power supply problem.

    I have replaced both the t-con and psu boards with exact refurb replacements. I am getting the same error. I have tried power-input-channel down, input-vol down, and channel down-vol down all with no luck.

    After replacing both boards as said above I laid the tv face down on the bed and get back light. Any attempt to move tv it goes back to error 2-5. I slid the tv enough to see some of the screen and noticed that i get vertical multicolored lines going about a third of the way up panel.

    Is this panel shot or can it be repaired?
  • stereojohn
    Member
    • Mar 2016
    • 11
    • canada

    #2
    Re: Sharp LC-70LE632U 2-5 error

    hi did you try to clean the connections arround the lcd panel the little flexible ribbon cables and the ones from the t-con ? be carefull verry fragile unplug tv before and make sure the are well in place take pictures before so you have a reference .
    if the screen is not craked that could be the problem especially if it was not in a smoke free environement .

    Comment

    • aaronwt6
      Badcaps Veteran
      • Apr 2013
      • 855
      • US

      #3
      Re: Sharp LC-70LE632U 2-5 error

      You've got a broken panel on your hands. The lines are a tell tale sign even if the cracks are not visible to the eye.

      Comment

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