Lg 42pc1d

Collapse
X
Collapse
+ More Options
Posts
 
  • Time
  • Show
Clear All
new posts
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #41
    Re: Lg 42pc1d

    Originally posted by newtothis
    Ok may be a silly question... have you tried shining a flashlight onto the panel when its switched on? maybe see a picture?
    That wouldn't work with a plasma display; it's emissive (produces light directly), unlike an LCD which is transmissive (lets light through from a backlight unit.)
    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

    • kazzy
      Member
      • May 2013
      • 23
      • Scotland

      #42
      Re: Lg 42pc1d

      Originally posted by tom66
      That wouldn't work with a plasma display; it's emissive (produces light directly), unlike an LCD which is transmissive (lets light through from a backlight unit.)
      So would I just be better of trying to source a replacement Y-SUS board?

      Comment

      Related Topics

      Collapse

      • ChattFix
        Samsung UN55TU700DFXZA Distorted Picture
        by ChattFix
        I have a Samsung UN55TU700DFXZA with a distorted picture and I thought it was a bad panel. I had a similar board with one number off and still tried it to see what the issue could be. The picture came out clear with only missing blue hue I think. I found a replacement board for $30 but wanted to learn if this would be the main IC or possibly something else. I don't have service manual so looking to learn about these cheap sets....
        06-02-2024, 03:50 PM
      • ktmmotocross
        Apple a 1708 - 820-00840 - distorted picture
        by ktmmotocross
        hello.
        Have this Apple a 1708 - 820-00840 that have distorted picture for few seconds, than come to normal or few seconds and than again distorted picture. flexing hinges have no effect. distortion is like thin horizontal stripes and bad picture...
        02-13-2022, 05:20 AM
      • Ven
        SONY KDL-48WD653 - Distorted Picture, Can you help by photos?
        by Ven
        Hi,

        Can you help me please what can be wrong with this distorted picture?

        Thank you....
        09-17-2023, 06:13 AM
      • TR103
        Samsung TV model UE50TU: rebooting, backlight, sound, but no picture
        by TR103
        Hi, I have a Samsung UE50TU with:
        - sound and backlight, but no picture
        - when it arrived, it had a picture for a few seconds
        - it keeps rebooting
        - without ribbon cable between the two panel boards, it does not reboot but I have no picture
        - without cable between mainboard and lcd panel, it does not reboot (but obviously i have no picture)
        - when i try a tape fix, its keeps rebooting, unless I tape off pin 1 (the innermost pin). In that case it does not reboot but I have no picture.

        - without cable between mainboard and lcd panel and with a jumpered...
        01-22-2025, 04:12 PM
      • Nicktronic
        RCA RWOSU7047 Distorted picture
        by Nicktronic
        Hey, please the attached pics. This TV will turn on (Backlights on) but no picture provided. I tried disconnecting the right side LVDS cable between the tcon and buffer board (pic 1) and then the left side LVDS cable between the tcon and buffer board (pic 2). I get an image each time, but as you can see, there's a discoloration issue happening. But with both LVDS cables connected i get a black screen (BL ON though).

        Just curious if anybody has seen this before? I will provide pictures of the boards shortly, I'm just in a rush and wanted to get this posted and see what the experts...
        04-23-2023, 04:40 PM
      • Loading...
      • No more items.
      Working...