UN50EH5300FXZA Version PJ03 Issue

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • scrubgoat
    New Member
    • Apr 2018
    • 3
    • USA
    #1

    UN50EH5300FXZA Version PJ03 Issue

    UN50EH5300FXZA Version PJ03 was working perfectly and then went black, flashing white every second. I unplugged it and now when I plug it in it immediately starts flashing white. It isn't a bright flash and with the room lights on, it's hard to see.

    I could assume it is the power board but I wanted to see if anybody else has had this issue before I started buying random parts.

    https://youtu.be/59ZEECo5XnA
    https://youtu.be/8ntj6DL6W7A
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • reessi
      HP 14-CE0523SA (14-CE0000 Series) - DC / Charge LED Flashing 5 Times White!
      by reessi
      DA0G7AMB6D1 REV.D Board:

      A strange fault occured while I was calibrating the battery. This battery had not been used for a while.

      Previously to calibrating the DC/Charge LED operated normally:

      Off when no charger,
      Solid Orange while charging with Charger,
      Solid White when 100% Full with charger.

      I charged to 100% then left it playing a long youtube video,
      as expected the guage was wrong and it just cut off before reaching the low percent where it would sleep.

      It wouldn't power on so I plugged charger expecting to...
      07-06-2023, 09:59 AM
    • stav242
      Sony KD-55X8509C white flashing/pulsing LED
      by stav242
      I was asked to look at a Sony KD-55X8509C as it was not powering on, no lights.

      On inspection, there was no physical issues.
      I seated all cables and repowered the TV, then the LED light flashed Green / Amber.
      - this seems to indicate repairing required, done by Firmware update.
      so downloaded the latest Firmware from Sony website and wrote to 4Gb USB drive.
      Inserted the drive and repowered the TV.
      LED changed to white flashing/pulsing ... and it sat there for over an hour.

      i was unsure what was happening so repowered the TV and now it just...
      01-08-2024, 07:39 AM
    • sgcampion
      Asus rog strix scar 17 G733QR display Issue(flicker, black/white))
      by sgcampion
      Hello,

      Asus rog strix scar 17 G733QR
      My Asus laptop started flickering from time to time and more and more in last months. First the screen was going black but sometimes if I moved the screen it would work again, other times I needed to plug/unplug the laptop or close and open the lid to make it work again.

      In last days I see that if I move the laptop lid to about 45 degrees it will flicker or get white or black screen(it's random, sometimes white sometimes flickers etc). I was trying to troubleshoot it myself but seems like it's either the cable or the display....
      10-24-2023, 09:39 AM
    • Document Archive
      BLUECHIP BUSINESSline T3200-V2 white i3-10100 Specification for Upgrade or Repair
      by Document Archive
      This specification for the BLUECHIP BUSINESSline T3200-V2 white can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the BUSINESSline T3200-V2 white boardview and BUSINESSline T3200-V2 white schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any...
      09-12-2024, 02:20 PM
    • sikocan
      Lenovo X1 Carbon 9th Gen Black Screen
      by sikocan
      I believe Chip 2 is BIN is the main one as it contained the Windows product key, marked with XXXXX for now.

      SN: PF3G1REP
      MODEL: 20KW-00J1AU

      PROBLEM: Turns on blank screen, charging circuitry motherboard looks good. I have tried another firmware here - but resulted in 5V will not go to 20v due to different PD firmware I believe - using the current firmware it does go to 20V.

      Requesting a firmware clean/BIOS region cleaned. Here is output from ME Analyzer:
      ╔═══════════════════════════════════════════╗...
      06-24-2025, 09:01 PM
    • Loading...
    • No more items.
    Working...