Announcement

Collapse
No announcement yet.

Sony XBR-65X810C Not Powering on

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    #61
    Re: Sony XBR-65X810C Not Powering on

    Hello,
    Reading these posts has helped me to get to this point.
    I have a Sony XBR65810C, its completely dead.
    I can get all the voltage outputs from the Power board.
    So at this point I have 2 leads, there
    I used the Service Manual from ELECTROTANYA site that someone kindly shared.

    I need help interpreting the next steps on this troubleshooting tree.
    I've completed steps highlighted in yellow, (see attached picture).
    but I don't know what "Check OPWRSB R9179" and then the next step is "Check STBY_MHL R9179" these are referring to the same resistor but what does OPWRSB and STBY_MHL mean.
    ALso the following steps
    "Check POWER_ON
    P-on ucom #pin19
    Is the voltage >3.0V?"

    Please see attached Picture.
    Thanks again for getting me this far.
    Attached Files

    Comment


      #62
      Re: Sony XBR-65X810C Not Powering on

      Remember to change the name of the file on the USB after you have downloaded it off Sony's website. Don't use the file name they tell you to use. Instead use upgrade_loader.pkg
      Check this video for more details on how to deal with 90% of issues encountered with that flashdrive update/paring

      https://www.youtube.com/watch?v=3kYPjIHt8Lc

      Comment


        #63
        Re: Sony XBR-65X810C Not Powering on

        The mystery continues, doesn't look like anyone has fixed this problem yet, wonder if WeadroW tried replacing backlights.

        Comment

        Working...
        X