Sony XBR-65X930D 8 red blinks

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Davi.p
    Hobbist Tech
    • Sep 2009
    • 4451
    • Italy - Milan

    #21
    Re: Sony XBR-65X930D 8 red blinks

    I also tried with USB plugged in before turning on and it ran for 2 days.
    What do you are meaning? The tv has been succesfully restored software and worked for two days?

    Comment

    • Eddieboy911
      New Member
      • Aug 2021
      • 6
      • USA

      #22
      Re: Sony XBR-65X930D 8 red blinks

      Originally posted by Diah
      yours Sony Android.system i guess, if so then its MB issue and exact at Firmware.. it may had got updated and was not success or interrupted by power surge during the process.

      the only one way you need the hard reset... but you need to keep pressing the - and power after you plug it on wall socket till you got green LED.. try it several time, don't give up this your only cheap way.. if it turn green but didn't help then we can communication with the set via terminal come pair. low level 3 V TTL interface
      Does this also apply to the xbr-55x930D?? I have been trying and cannot get the green light to come on. I have gotten the white light to stay on. Am I missing something??

      Comment

      • Eddieboy911
        New Member
        • Aug 2021
        • 6
        • USA

        #23
        Re: Sony XBR-65X930D 8 red blinks

        Originally posted by Davi.p
        What do you are meaning? The tv has been succesfully restored software and worked for two days?
        I have not successfully restored it. I got the white light to stay on. I unplugged the TV and replug the tv with the USB stick in. I kept the USB in for 2 days and TV keeps on rebooting(I see the optical light) but I never get anything on the screen. Thank you for Assisting me with this Davi.

        Comment

        • Davi.p
          Hobbist Tech
          • Sep 2009
          • 4451
          • Italy - Milan

          #24
          Re: Sony XBR-65X930D 8 red blinks

          Search on YouTube "Sony 8 blink" and watch first 2

          Comment

          • nomoresonys
            Badcaps Legend
            • Jan 2013
            • 12268
            • U.S.

            #25
            Re: Sony XBR-65X930D 8 red blinks

            Originally posted by brucetv
            Finally success. The key is to wait until you get the solid white to stay on before you insert your USB, then it identifies it and also gives you the on screen directions on updating via the USB. It will tell you when it's successful and ask you to remove the USB thumb drive with the newest version is installed. So with android if you get the 8 blinks unplug the Tv for 2 minutes then hold the vol - and power at same time and plug in and hold them until you see the white then green then release. Turn on the tv and see if you get a solid white to stay on. If you do unplug the tv. Insert the USB with newest version and plug tv in. If your usb is flashing it's downloading and you will notice on screen directions. It's a process but it works. I want to thank Diah and R J for steering me in the right direction. Diah, with Android do I need to go into the service menu to clear any error codes or just leave it alone?
            Trying this method on a 900C, did it give you the I guess you would call it mellow kind of music while updating? I think I have something wrong, thanks.

            Comment

            Related Topics

            Collapse

            • matwan
              Sony XR-55X90J 5 blinks
              by matwan
              Hello,

              I have problem with SONY 55X90J. After several check status is as below;
              1. Running power board as stand alone:

              TCON_12V =~ 12.6V
              EVDD V On Max 24V= 19V.

              2.
              Running power board with TCON as stand alone:

              Effect as below, attched.

              3. When bottom LVDS cable is disconnected no blinks, but of course no TCON 12V and EVDD.
              "I'm almost sure it's a defective panel, but maybe someone has encountered a similar issue on their screen.

              Best regards....
              09-28-2025, 04:26 AM
            • GoodCapDude
              Sony XBR-75X940E intermittent 6 blinks error code
              by GoodCapDude
              Hi everyone. First post on Badcaps!

              I am trying to fix a Sony 940E from 2017 that either starts normally (and works perfectly until turned off) or goes straight to the 6 blinks error code without showing anything on the screen. It is frustrating to know that it can still work perfectly but is barely usable because of the difficulty starting it up. I am willing to try to short the BL_ERR but I would like to avoid that if possible. Does anyone have a view on this? Thanks a lot....
              09-20-2025, 06:07 AM
            • AK_777
              Sony KD-65A1 Repair – 4 Red Blinks Error
              by AK_777
              Hi everyone!
              I have a Sony KD-65A1 TV with a fault – 4 red LED blinks. After disassembly and visual inspection, I found that the G76 power board and DKA board had been replaced. It is also possible that TCON was replaced, but I am not sure – there are a few marker marks that could be factory-made.

              Based on assumptions, the previous service attempted to solve the issue by replacing potentially faulty components. I decided to investigate further, found a service manual, and figured out a way to power up the power supply unit autonomously and put the OLED panel and...
              02-20-2025, 04:15 PM
            • jchon
              Sony A1e 5-blinks help
              by jchon
              Hi I'm new to trying to repair TVs, but I saw a broken OLED offered for a reasonable price and thought I'd try my hand at it.

              I found the service manual, which was critical to know where to probe.
              https://www.manualslib.com/manual/20...1e-Series.html

              With it I was able to determine that my DKA board was bad, when P_ON#1/2 gets enabled REG_12 on the DKA board collapses. I'm assuming one of the downstream regulators has a short, but I couldn't work out which rail/component and replaced the DKA board entirely.

              Unfortunately the 5-blinks...
              06-28-2023, 11:52 AM
            • Nicktronic
              Sony XBR-65X850D 2 Red Blinks
              by Nicktronic
              Hi all,

              I have the subject TV and it will work normally sometimes but suddenly go black and give the 2 red blinks blink code. When this happens, I check the power supply board voltages and all I have is the Standby 3.3V and BL_ERR 2.2V. When it's working normally, all power supply board voltages look normal and stable. I've checked the backlights with a tester and they all test good. I've also read that the 2 red blinks is a faulty power supply board, so could it be throwing up an erroneous BL_ERR?

              Any Sony experts out there that can help??...
              11-19-2023, 06:51 AM
            • Loading...
            • No more items.
            Working...