Toshiba 32HLX95 will not turn on

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  • alexanna
    Member
    • Mar 2010
    • 1346

    #1

    Toshiba 32HLX95 will not turn on

    I picked up this television, and I have some questions
    When you plug the TV in you can hear what sounds like a relay clicking, the power button is non responsive. There are no LEDs lighting on the front of the set.
    I can measure 3 volts, 5 volts on several places on the boards, but no power signal [that is the voltage to switch the main power on]
    On what they call the LOWB board there is a pin that should read 32 volts, it is very low reading
    Only 26volts.
    If I disconnect the three connectors to the SEINE board the 26volts goes up to 32volts.
    To my surprise when the SEINE was disconnected The power button and back lights started working, with the screen displaying a message of please wait [Or something to that effect].
    I tried this several times using a VCR as the input signal; never saw a picture always the small message box.
    I tried plugging each connector back into the SEINE one at a time, to see if I could relate it to one connector. After the first couple of times of powering the set on without the SEINE hooked up, I no longer can get the TV to power on but the low 26 volts still goes up to the normal 32volts
    I wonder if anyone has run into this symptom or if there are other areas I should check.

    I should add that with the SEINE board the Front PLEDs will flash.
    Attached Files
    Last edited by alexanna; 11-20-2011, 07:58 AM. Reason: Removed the wrong photo
    Whatever I do, I consider it a success, if in the end I am breathing, seeing, feeling and hearing!
  • alexanna
    Member
    • Mar 2010
    • 1346

    #2
    Re: Toshiba 32HLX95 will not turn on

    I attached The wrong picture,Here is the corect one.
    Attached Files
    Whatever I do, I consider it a success, if in the end I am breathing, seeing, feeling and hearing!

    Comment

    • zachbolden94
      New Member
      • Dec 2011
      • 1

      #3
      Re: Toshiba 32HLX95 will not turn on

      i have the same exact problem, with the same tv. no fuse or cap problems. pretty much, the tv will tick a couple times when plugged in. if u hold the power button i bet your tv will tick a couple more times mine does.

      somebody please help

      Comment

      • PlainBill
        Badcaps Legend
        • Feb 2009
        • 7034
        • USA

        #4
        Re: Toshiba 32HLX95 will not turn on

        Originally posted by zachbolden94
        i have the same exact problem, with the same tv. no fuse or cap problems. pretty much, the tv will tick a couple times when plugged in. if u hold the power button i bet your tv will tick a couple more times mine does.

        somebody please help
        The service manual is here. Check the outputs of the power supply.

        PlainBill
        For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

        Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

        Comment

        • start2011
          Member
          • Dec 2011
          • 30

          #5
          Re: Toshiba 32HLX95 will not turn on

          Originally posted by alexanna
          I attached The wrong picture,Here is the corect one.
          Check or replace Q880 = STRW6765

          Comment

          • samurainigel
            New Member
            • Jan 2012
            • 2

            #6
            Re: Toshiba 32HLX95 will not turn on

            Did this ever get resolved? Same model, same problem.

            Comment

            • HughW
              New Member
              • Jan 2012
              • 1

              #7
              Re: Toshiba 32HLX95 will not turn on

              Hi.
              I have just replaced the STRW6765 in an idetical fault condition on a Toshiba 32WLT58 with great success. This seems to be a common fault.
              I wonder how this one will last!
              This is my first post on this forum seems to be a very useful site.

              Comment

              • kevinm34232
                Badcaps Legend
                • May 2012
                • 1884
                • USA

                #8
                Re: Toshiba 32HLX95 will not turn on

                I picked up one of these Toshiba 32HLX95, it would not turn on but you could hear relay click. I replaced Q860 (STRZ4479) & Q880 (STRW6765) on PS Board thanks to some info I found here and TV is working now. Those 2 components did not show any short between pins but definetely were the problem in this case.

                Comment

                • dreadhawk
                  New Member
                  • Jan 2014
                  • 1
                  • use

                  #9
                  Re: Toshiba 32HLX95 will not turn on

                  Originally posted by kevinm34232
                  I picked up one of these Toshiba 32HLX95, it would not turn on but you could hear relay click. I replaced Q860 (STRZ4479) & Q880 (STRW6765) on PS Board thanks to some info I found here and TV is working now. Those 2 components did not show any short between pins but definetely were the problem in this case.
                  Where can these parts be bought?

                  Comment

                  • selldoor
                    Slow Learner
                    • Dec 2010
                    • 7870

                    #10
                    Re: Toshiba 32HLX95 will not turn on

                    Ebay?
                    Please upload pictures using attachment function when ask for help on the repair
                    http://www.badcaps.net/forum/showthread.php?t=39740

                    Comment

                    • budm
                      Badcaps Legend
                      • Feb 2010
                      • 40746
                      • USA

                      #11
                      Re: Toshiba 32HLX95 will not turn on

                      Yep, EBAY:
                      http://www.ebay.com/sch/i.html?_trks...at=0&_from=R40
                      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

                      • lildad90
                        New Member
                        • Jul 2015
                        • 1
                        • USA

                        #12
                        Re: Toshiba 32HLX95 will not turn on

                        this should work on the one with the built in DVD player too? Any pictures of the location of the power supply? Manual is hard to read on my phone. I would like to see pictures before i order part or atleast see location before i commit

                        Comment

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