Pioneer Plasma with screen noise

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • pentium
    Badcaps Legend
    • Mar 2006
    • 2778
    • Canada

    #1

    Pioneer Plasma with screen noise

    I'm looking at a freebie Pioneer plasma video monitor that's about ten years old now but it seems ot have one major problem besides the signs of being an early bigscreen plasma (that being rapid burn-in).
    If I start playing something on it (both moving or still) over time the screen will start to get noisy and after fifteen minutes or so it's a noisy flickering mess.
    Is this because of the age of the panel itself or something more related to failing components?
    Find Nedry!


    Check the Vending machines!!

    <----Computer says I need more beer.
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Pioneer Plasma with screen noise

    Could be a problem with the Y-sustain, or power supply... being an older generation plasma there's a lot of things that could go wrong. Hey, if it's free, may as well give it a try.
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

    Comment

    Related Topics

    Collapse

    • 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
    • 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
    • smic717394
      iphone XS turns off when press on screen.
      by smic717394
      Hi,

      I have a iphone XS that came in for a screen replacement, the screen was badly cracked, and inside missing scues, on the back of the screen still the blue protector, the screen was a LCD. So we replaced the screen and all good, installed the screen and we noticed that pressing the screen with a bit of force but not excessive, the phone dies. After plugging the charger it turns back on, but again if you press it it dies. I open the phone again, and I can't see anything major, with the phone open, if I press on the logic board, battery, charging board, or even putting pressure on...
      07-25-2024, 10:16 AM
    • Zelek11
      Panasonic Plasma screen interference on left half of screen
      by Zelek11
      My Panasonic Plasma model P55VT50 has started displaying "interference" on just the left half of the screen only (left when facing the screen). Sometimes it's concentrated in about the first 30 seconds after startup, then disappears. Other times it's fine at startup and then randomly does it later on. When it flashes the interference it's very quick and doesn't stay on the screen unless it flashes repeatedly in a row.



      This image is a screen shot from a video I took. This is an example of the interference at its worst. Often the interference is much smaller...
      10-14-2022, 04:54 PM
    • pixelcap
      Pioneer Plasma 111FD To Solder or Not to Solder.
      by pixelcap
      Hello out there in Badcap land.

      I have a Pioneer plasma that gave me the dreaded 8 red blink and shutdown, I have been trying to trace the failure points. On my last inspection while replacing a Y Sustain Board I noticed on the original and replacement board some missing solder, the points of connection
      are from the Digital Address Board and the Buffer Boards. I have included the pictures, should I resolder these points or are they unsoldered intentionally? Any help would be much appreciated.

      Thank you

      Pixelcap...
      03-08-2025, 07:10 PM
    • Loading...
    • No more items.
    Working...