Dp46841

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  • KevinCro
    Senior Member
    • May 2014
    • 104
    • United States
    #1

    Dp46841

    Hello All I have a Sanyo DP46841 that I replaced both the digital and analog mainboards. The tv will now power on but I have to hold down the power button longer than seems normal. There is no standby light on the front when I plug the tv in. However, I get 4.95 volts at the 5V pin on the PSU output to the mainboard. Is there something wrong with the standby circuit? Any help is appreciated. I have posted a link to the psu board from shop jimmy. I use that because its easier to zoom in and look around on the board. Not spamming. Thanks.

    http://www.shopjimmy.com/sanyo-1lg4b...upply-unit.htm
    Last edited by KevinCro; 02-24-2015, 10:49 PM.
    Tags: None
    • MagicSmoke
      Badcaps Veteran
      • Feb 2011
      • 275
      • USA
      #2
      Re: Dp46841

      The LED on my Sanyo DP50747 plasma does not light when off, turns green when turned on.

        Comment

        • KevinCro
          Senior Member
          • May 2014
          • 104
          • United States
          #3
          Re: Dp46841

          Okay great. Thanks for the response. I just wanted to make sure I had all the kinks ironed out before I put it all back together. Just to give this thread some usefulness, this tv had been a victim of a lightning strike. When I got it, it wouldn't do anything. I checked the 5v standby voltage from the PSU and got 4.95 volts so I suspected the main board. I replaced both the analog and the digital main boards and the problem was corrected.

            Comment

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