VIORE PDP42V18HA Plasma - xformer clicks

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • ahickman
    Badcaps Veteran
    • Jan 2012
    • 233
    • USA
    #1

    VIORE PDP42V18HA Plasma - xformer clicks

    I have just repaired (replaced the Zsus board) a plasma set and have full function. Only remaining issue is an unusually loud transformer. It actually clicks rather than usual hum. The lacquer on the side of the transformer is visually cracking and partially removed. Read one posting that said I could put a little super glue over it and remedy to nosie.

    Is there a better solution?

    Am I correct in that the clicking noise is owing to the laminated metal chassis is splitting apart, or is it related to the windings moving at 60 hz?

    Aaron
    Attached Files
    Last edited by ahickman; 07-13-2012, 08:37 AM.
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • KYBOSH
      VIORE PDP4210EA Plasma TV 42 inch - No Video on DVI
      by KYBOSH
      Got my hands on an relatively unknown TV brand about two weeks ago.
      I certainly hadn't heard of it before.
      Previous owner didn't give a description of what was wrong and when I got it the back cover was already off.
      I put it on the back burner until I had so spare time to look it over.

      Today was that day.
      I plugged it in and was surprised to see that it started up without any issues.
      This is an older TV and the most modern video input that it has is DVI.
      I was scrambling to find a DVI connector or adapter as I haven't fooled with that...
      01-27-2023, 08:19 PM
    • GRANDGG
      LG 42lw4500 flashing red light , wight light , 2 clicks
      by GRANDGG
      Hi i have an issue with LG 42lw4500 wich after pressing the power button flashes red then goes solid white light 2 clicks and nothing , the weird thing is SOMETIMES if i leave the tv plugged in it would come on and fuction normally (i should mention that vertical rectangle going from the bottom to the top of the screen have some red dot artafacts it only appear in somthing like the tv input menu and any input i give like vga , but not in the system menu , i thought i should mention this , i cannot confirme if the tv had this issue when it was up and running in its previous owner . ) when checking...
      05-09-2025, 12:27 PM
    • ArMaaN376
      Samsung PS51E550 Plasma TV
      by ArMaaN376
      Hello,
      I am having Samsung PS51E550 Plasma TV. While the TV was working, a crackling sound heard & video went off with audio still ON. After switching it off & ON, the red LED on TV blinks six times & then off.
      Opened TV cover & observed foll
      a) Green LED on the small PCB blinks at @5-6sec ON & off for 3-4 secs. Red LED on logic board ON
      b)Vs & Va on power supply board raises momentarily to 209v & 58v resp & then drops.
      c) Cold test on Y-main board shows all 3 pins of FGPF4536 IGBT short to Grnd.
      How to confirm Y -Buffer board...
      06-19-2024, 04:05 AM
    • jm1234
      Panasonic plasma TX-P42ST50 - 6 blinks
      by jm1234
      Hi,
      anyone able to provide the service manual for old plasma Panasonic TX-P42ST50E?
      It turns off almost immediately (0~5 seconds after pressing the on/off button) and starts flashing the red diode 6 times.
      I disconnected the left-hand side board (SC?, both the ribbon cable and the power cable to it) and also another ribbon going to bottom left board. Then the led signal is 8 flashes. According to service guide to another Panasonic plasma it would mean the left-hand side board is faulty. But I'm not sure it 100% applies to my model.
      I checked that board for any obvious faults...
      05-22-2024, 06:59 AM
    • KYBOSH
      Hitachi 55HDS69 55" Plasma TV - No Picture But Sound
      by KYBOSH
      Picked up a bahemoth plasma TV not too long ago and just now getting around to looking at it.
      No picture but you hear the TV static (white noise) playing loud and clear.
      The back was already taken off (and no screws were provided) as the previous owner had already taken a look.
      But it seems they didn't get too far and just left it.

      When I first took a look I was amazed at how pristine the inside looked.
      Its as if the TV had been in a time capsule.
      Caps looked like they were just pulled off the self.
      Copper coils had no sign of corrosion on...
      02-01-2023, 11:10 PM
    • Loading...
    • No more items.
    Working...