Loewe - Xelos A37, lines

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • sparks_cfr
    New Member
    • Jun 2016
    • 7
    • United Kingdom

    #1

    Loewe - Xelos A37, lines

    Hi guys,

    Sorry if this is a little bit vague and currently no photo, which I will add later, I have a TV as in the description with thin horizontal lines in the top 3-4inches and the lower 2-3 inches, can you give me some ideas on where to start looking for issues please..

    The Panel is a Sharp LK370T3LZ7K
    T-Con - CPWBX3718TP

    Thanks In Advance..

    S
  • sparks_cfr
    New Member
    • Jun 2016
    • 7
    • United Kingdom

    #2
    Re: Loewe - Xelos A37, lines

    So just pulled the PSU and did some in-circuit ESR testing, and found that a good number of caps were reading VERY high, 1000uf most were reading over 3000uf...

    So a trot down to Maplins (Only place open), and a handful over overpriced cheap shit caps later, will be re-capping this afternoon and see how it goes..

    Comment

    • sparks_cfr
      New Member
      • Jun 2016
      • 7
      • United Kingdom

      #3
      Re: Loewe - Xelos A37, lines

      Here are the pics I promised
      Attached Files

      Comment

      • ReeceyBurger123
        Never Give Up !
        • May 2014
        • 7325
        • Britain

        #4
        Re: Loewe - Xelos A37, lines

        Looks like a good build quality Tv, however the issue I think is panel failure which wont be fixable
        Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

        https://www.facebook.com/Telford-Tel...7894576335359/

        Comment

        • sparks_cfr
          New Member
          • Jun 2016
          • 7
          • United Kingdom

          #5
          Re: Loewe - Xelos A37, lines

          Originally posted by ReeceyBurger123
          Looks like a good build quality Tv, however the issue I think is panel failure which wont be fixable

          Ok thanks

          Comment

          • ReeceyBurger123
            Never Give Up !
            • May 2014
            • 7325
            • Britain

            #6
            Re: Loewe - Xelos A37, lines

            Wait and see what others think.
            Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

            https://www.facebook.com/Telford-Tel...7894576335359/

            Comment

            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
            • jeyoung12
              Samsung QN50Q60t lines on screen
              by jeyoung12
              Hi all
              I have lines on the screen...which is an age old problem that can be remedied by watching Youtube videos and getting out the tape.
              My issue (after successfully fixing a different sammy tv with a separate tcon board and isolating the side of the panel...):

              This tv has an integrated tcon...so it is a bit more confusing when trying to isolate the clocks.
              It has a c ribbon and i have taken each end out to see if that will isolate the lines. instead, it makes it much worse ALL over the tv!

              So....i don't know what end of the C ribbon to work with...
              02-26-2024, 10:38 AM
            • Rubenlily
              Samsung QE50Q67TAU - horizontal lines
              by Rubenlily
              Hello,

              First of all I'm new here. While looking I found this amazing forum and I'm very happy I did. Now for my problem:

              I picked up a Samsung UHD QLED QE50Q67TAU from 2021 for $50 knowing it was defective. The seller said it had black lines and that it could get stuck in boot randomly.

              I've tried a new power cable, hard reset, opening up and jiggling all cables, pressing everywhere to see if I get a reaction but I've gotten nothing. I've tried the tape method but I've only managed to get the lines worse.

              I'm no expert but I've done the tape...
              08-16-2023, 01:12 PM
            • x_orange90_x
              Samsung UN46C8000XFXZA Horizontal lines
              by x_orange90_x
              I just acquired this 3D LED yesterday and it has horizontal lines on a little more than half of the screen. When I first turn it on it has thin black lines going across that makes the image look serrated, and then shortly after patterns of thicker red lines fade in. If I turn it off and right back on it will reset to just the black lines and the red will again fade onto the screen.

              I initially thought tab bonds, but flexing the bezel makes no difference, and the fact the image sort of resets after cycling power is different. I haven't opened it up yet to actually test applying...
              07-15-2023, 05:06 AM
            • thstuff
              SONY BRAVIA XBR-55A8H - White horizontal lines / red LED flashes four times
              by thstuff
              This "free from a friend who was going to recycle it" SONY BRAVIA XBR-55A8H arrived with the bottom center RED LED repeating a four flash pattern. It was treated with kid gloves and was reported to have "just gone dead" and the OLED panel has no dents in the metal frame or cracks.

              Thread https://www.badcaps.net/forum/showthread.php?p=1091829 helped in proceeding as follows:
              1) Unplugged, then plugged set in while holding the remote VOL- and Power to factory reset.

              2) Waited 30 seconds, then pressed remote Power button and "Select language"...
              01-30-2023, 05:01 PM
            • Loading...
            • No more items.
            Working...