LG 50" Plasma TV 50PC1DA Screen Issue

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • safesurfer65
    Senior Member
    • Feb 2014
    • 112
    • Scotland
    #1

    LG 50" Plasma TV 50PC1DA Screen Issue

    Hi

    Got a LG 50" Plasma TV 50PC1DA with a major screen issue. I'm thinking its a bad panel, can anyone confirm this ?

    thanks

    Mark
    Attached Files
    Tags: None
    • Alastair E
      Chief Womble
      • Mar 2013
      • 1963
      • U.K.
      #2
      Re: LG 50" Plasma TV 50PC1DA Screen Issue

      Short MOSFET on Buffer-board.
      TELEFIX

      How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
      http://www.irf.com/technical-info/appnotes/an-1088.pdf
      PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

        Comment

        • safesurfer65
          Senior Member
          • Feb 2014
          • 112
          • Scotland
          #3
          Re: LG 50" Plasma TV 50PC1DA Screen Issue

          Cheers Alistair

          Much appreciated.

          Mark

            Comment

            Previous template Next

            Related Topics

            Collapse
            • wizard13
              Dynabook Satellite Pro C50D-B-100 - BIOS Issue, Black Screen
              by wizard13
              Hello everyone,

              I am experiencing a BIOS-related issue with my Dynabook Satellite Pro C50D-B-100. When I power on the laptop, the screen stays black, and there is no response from the system. I suspect a corrupted BIOS.

              I have checked the forum and the available documentation but could not find a solution specific to my issue.
              • Brand & Model: Dynabook Satellite Pro C50D-B-100
              • Part Number (P/N): PYU13E-00C00PFR
              • Serial Number (S/N): 22028896H
              • System Configuration (SC): A1PYU13E1127
              • Motherboard Model: IP3_ACN16_MB_V21_20211222A
              • Power Input: DC 19V –
              ...
              02-28-2025, 02:43 AM
            • Ryan.man
              Macbook 2017 with touchbar (A1706) won't turn on after removing the screen
              by Ryan.man
              Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!

              My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.

              This time the original cable broke too close to the screen, it can't be fixed without tearing the screen...
              02-04-2025, 12:23 PM
            • cloudy
              HELP - Contrast/brightness issue with subtitles on screen
              by cloudy
              Hi everybody
              Since day one I'm having an unpleasant contrast/brightness issue on my Asus laptop.
              Basically while watching movies, if subtitles appear on screen, the contrast or the brightness of the entire screen increases a lot (not sure if it'is brightness or contrast), disturbing the viewing of the movie.

              Last year I replaced my screen because got damaged and this contrast/brigthness issue persists. It happens only on the laptop screen, in fact If i plug an external HDMI screen the issue does not occour on it.

              It occours both on ubuntu and windows...
              01-01-2023, 05:12 PM
            • ScHAmPi
              Samsung UE48JU7000 screen issue after backlight replacement
              by ScHAmPi
              Hi all,

              Because of two bright spots and a couple of dark spots I decided to replace the backlights in my Samsung UE48JU7000. See attached photos:


              I thought all went well, but after full assembly and testing it out it turns out not all is fine. The backlights are completely fine but I have some weird issues on the right half of the screen. Since I didn't really touch the T-CON board (apart from taking out the ribbons of the display and reconnecting them on assembly) it would be weird that the issue is with the T-CON board... But based on the behavior of the service...
              The before
              2 Photos
              07-15-2024, 05:41 AM
            • Alicat
              Panasonic Plasma TH-50PZ85U No screen No blinks on red power light
              by Alicat
              Hello,

              Stopped by this site trying to fix my parents Panasonic Plasma TV.

              Model number is TH-50PZ85U

              Power comes on and the red power light stays on solid.

              Did a few checks like hold the power button on for 60 seconds, hold the - Volume while holding the menu button, no luck, still@ blank grey screen as the screen lights up very vague.

              I also hear a few clicks.

              I also think my parents said there was a thunderstorm and the TV failed after that.

              Section 6 in the service manual talks about power and no screen,...
              10-30-2024, 10:09 AM
            • Loading...
            • No more items.
            Working...