Toshiba 42hp95 Plasma TV has moving vertical Black lines

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • capri013
    New Member
    • Apr 2013
    • 1
    • USA
    #1

    Toshiba 42hp95 Plasma TV has moving vertical Black lines

    hi i have a toshiba 42hp95 with black lines vertical they are not stationary it keeps moving depends on the channels i change i have uploaded 2 video on youtube to view tv issues please any help will do thank you update i have removed one of the ribbons from the buffer boards and now there is discoloration in the right hand upper corner aswell please help me http://www.youtube.com/watch?v=WGFjFKew6Z4
    http://www.youtube.com/watch?v=y0A2tBfa0RQ
    Tags: None
    • tw2005
      Badcaps Legend
      • Oct 2011
      • 6458
      • Australia
      #2
      Re: Toshiba 42hp95 Plasma TV has moving vertical Black lines

      It's not the panel. Panasonic panel and drive boards by the looks of it. The fact it keeps moving and is replicated on in the PIP you had suggests it all in the video processing.
      If it only happens with the Tuner, I'm thinking main board or maybe logic board.

      If you blow those ICs embedded on those top and bottom boards then your TV panel will be junked.

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Stanley1843
          Screen Display Vertical Multicolor Lines
          by Stanley1843
          Hello, I have a screen in where sometimes when I open it pop-up vertical multicolor lines (I would say the most of them are green). If I tun off and turn on the screen the lines dissapear or if I leave open the screen after approximately five minutes the lines gone. I measured the below voltages on the main PCB and on the T-CON board and the voltages are the same when it doesn’t display the vertical lines and when it displays the vertical lines. Also, I cleaned all the connectors very good with IPA. I moved back and forth the connectors and the COF tabs but the vertical lines didn't displayed...
          06-29-2024, 11:54 AM
        • Falki
          Colorful LCD Vertical Lines on Samsung ue55es8090
          by Falki
          Hello there, ive recently found an older 55inch Samsung SmartTV.
          Sadly it has vertical lines at the left and one line in the middle-right.

          I have already tested out the connections and have looked at the soldered ribbons of the LCD panel to see if some contacts got loose by pushing them a bit but with no success.
          I have factory resetted the TV as well but also with no luck.

          I am afraid that it is indeed a LCD Panel issue but there are NO scratches or any impact-marks..

          A similar issue has been posted as well but also with no actual response ...
          6 Photos
          08-12-2025, 04:19 AM
        • visionbluedemon
          Help. Sony kd-65x85dj vertical lines
          by visionbluedemon
          First. it has no picture at all. i solved it by covering the ckv lines using tape to to block the connections

          Second. now has picture but with vertical lines that follow the image. tcon board ic overheating

          tried blocking LC lines too, but same results



          is it lcd panel issue or tcon board issue?...
          07-25-2025, 04:56 AM
        • oxi1158
          Toshiba TV 55L6200U horizontal lines + vertical bands. Any hope?
          by oxi1158
          Hi all,

          My TV had been showing for the last year some faint horizontal lines on all of its right side, about one out of each 4 of 5 rows of pixels. Not much of a bother, they were unnoticeable when watching a movie. Then, all of a sudden the horizontal lines became much stronger and crossed the whole screen, effectively making it a pain to watch.

          I watched some youtube video where some guy "fixes" it with some tape on the ribbon cable of the t-con, so I tried that, but to no avail. Actually, after putting the TV back together again things worsened: apart...
          10-09-2020, 08:37 PM
        • Document Archive
          Toshiba Satellite Pro C660-1NQ Specification for Upgrade or Repair
          by Document Archive
          This specification for the Toshiba Satellite Pro C660-1NQ can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the C660-1NQ boardview and C660-1NQ 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 specification, datasheet, or download for Toshiba...
          09-06-2024, 05:27 AM
        • Loading...
        • No more items.
        Working...