Toshiba led tv 32P2305EE won't turn on

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  • Nasha
    Member
    • Mar 2016
    • 25
    • Riyadh saudi arabia

    #1

    Toshiba led tv 32P2305EE won't turn on

    Good day guy's
    I'm would like to ask a help for this unit.
    It's almost a year ago when it purchase this tv,
    3 days it won't turn on even if using the manual boton. But there's a solid red standby light indicator show. When a check the standby voltage is get 5v
    In my tester. Could you give me some advice what
    I'm need to do to solved the problem of my tv.

    Thanks in advance.
    1
    What testing prucedure in need to do?
    0%
    1
    What spare in need to focus for testing
    0%
    0
    Whitch board possible in need to replace it.
    0%
    0
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: Toshiba led tv 32P2305EE won't turn on

    https://www.badcaps.net/forum/showth...437#post641437
    If you please stay on one thread it will be easier to keep track.
    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

    • comptek
      Badcaps Veteran
      • Aug 2013
      • 606
      • uk

      #3
      Re: Toshiba led tv 32P2305EE won't turn on

      check for shorted diodes
      maybe post pictures of the boards nice and clear please

      Comment

      • Nasha
        Member
        • Mar 2016
        • 25
        • Riyadh saudi arabia

        #4
        Re: Toshiba led tv 32P2305EE won't turn on

        copy mr comptek

        thanks.

        Comment

        • Nasha
          Member
          • Mar 2016
          • 25
          • Riyadh saudi arabia

          #5
          Re: Toshiba led tv 32P2305EE won't turn on

          This is now the clear copy of psu board ang also the symptoms.
          Thanks .
          Attached Files

          Comment

          • Nasha
            Member
            • Mar 2016
            • 25
            • Riyadh saudi arabia

            #6
            Re: Toshiba led tv 32P2305EE won't turn on

            I found 2 diode supplying 5v was already. 1v
            When I test in digital tester. But when you check
            The standby voltage still giving 5vdc
            Attached Files

            Comment

            • ahamed
              New Member
              • Sep 2019
              • 6
              • sri lanka

              #7
              Re: Toshiba led tv 32P2305EE won't turn on

              Need power supply schematic diagram for 32p2305ee k8a65d short circuited q7006 short r7021 ,r7022 open
              thanks advance

              Comment

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