Hisense 32 lcd stuck in standby!

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  • netdent
    Badcaps Veteran
    • May 2011
    • 208
    #1

    Hisense 32 lcd stuck in standby!

    Hi guys not seen or heard of these before! Hisense LHD3206EU,

    It's stuck in standby, I suspect the main board as I bridged the 3.3v from the standby plug to the p-on which started the psu bringing up all the voltages but set still dead

    Any input welcome, trouble is not been able to find any boards for sale anywhere?

    main board has lots of plugs, tried to picture them all!

    thanks Ronnie
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    • multimeter
      Badcaps Veteran
      • Jan 2011
      • 739
      • united kingdom
      #2
      Re: Hisense 32 lcd stuck in standby!

      on the connector xp100 are you getting a permanent 5v on the pins marked 5vSTB ? while the tv is just plugged in.
      fixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!

      ----------------------------------------------
      please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!

        Comment

        • tom66
          EVs Rule
          • Apr 2011
          • 32560
          • UK
          #3
          Re: Hisense 32 lcd stuck in standby!

          How about checking all the regulators?
          https://www.badcaps.net/forum/showthread.php?t=22231
          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

            • netdent
              Badcaps Veteran
              • May 2011
              • 208
              #4
              Re: Hisense 32 lcd stuck in standby!

              Originally posted by multimeter
              on the connector xp100 are you getting a permanent 5v on the pins marked 5vSTB ? while the tv is just plugged in.
              Hi Tom, yes good 5volts there

              thanks Ronnie
              sigpic

                Comment

                • netdent
                  Badcaps Veteran
                  • May 2011
                  • 208
                  #5
                  Re: Hisense 32 lcd stuck in standby!

                  Originally posted by tom66
                  How about checking all the regulators?
                  https://www.badcaps.net/forum/showthread.php?t=22231
                  Tom only one regulator showing voltage, think it's feeding 3.3v to standby led?

                  Thanks Ronnie
                  sigpic

                    Comment

                    • tom66
                      EVs Rule
                      • Apr 2011
                      • 32560
                      • UK
                      #6
                      Re: Hisense 32 lcd stuck in standby!

                      List all three pin voltages and the part code.
                      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

                        • netdent
                          Badcaps Veteran
                          • May 2011
                          • 208
                          #7
                          Re: Hisense 32 lcd stuck in standby!

                          Tom had to pack it away for the weekend! will resume Monday Lol, also got a Bravia coming with 13 blinks ccfl?

                          thanks Ronnie
                          sigpic

                            Comment

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