Sony Bravia KDSL140 SL40

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • bradford19023
    New Member
    • Dec 2012
    • 4
    • USA
    #1

    Sony Bravia KDSL140 SL40

    My picture has all of a sudden gone bad. the color is sorta washed and dark, makes pictures of people look almost like a video game character .is this a bad LCD or a bad TCON board?


    i wish i could attach a photo
    Tags: None
    • bradford19023
      New Member
      • Dec 2012
      • 4
      • USA
      #2
      Re: Sony Bravia KDl-40SL140

      Sorry model is kdl-40sl140

      here are two pics of my problem tv
      Attached Files

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA
          #3
          Re: Sony Bravia KDSL140 SL40

          How about the user on screen setup menu? Does it look normal?
          Never stop learning
          Basic LCD TV and Monitor troubleshooting guides.
          http://www.badcaps.net/forum/showthr...956#post305956

          Voltage Regulator (LDO) testing:
          http://www.badcaps.net/forum/showthr...999#post300999

          Inverter testing using old CFL:
          http://www.badcaps.net/forum/showthr...er+testing+cfl

          Tear down pictures : Hit the ">" Show Albums and stories" on the left side
          http://s807.photobucket.com/user/budm/library/

          TV Factory reset codes listing:
          http://www.badcaps.net/forum/showthread.php?t=24809

            Comment

            • bradford19023
              New Member
              • Dec 2012
              • 4
              • USA
              #4
              Re: Sony Bravia KDSL140 SL40

              Another photo
              Attached Files

                Comment

                Previous template Next

                Related Topics

                Collapse
                • PopsCaps
                  Sony Bravia KDL-40V2500 that will not power on
                  by PopsCaps
                  I have a Sony Bravia KDL-40V2500 that will not power on. The indicator flashes red 3 times.
                  I do not hear any sound and I cannot see any backlight.
                  I have tried disconnecting every cable on each board one at a time to see if anything changes.
                  The only change is when I disconnect AC-DET cable on the Power Supply board or on the other end if I unplug the CN7009 connection on the B-Board and try to power on the TV the indicator will stay on solid green until I power off.
                  My friend ordered another used power supply board but it is also doing the red indicator flash 3 times...
                  03-25-2025, 11:23 AM
                • justin35
                  Sony bravia kdl-43w755c - boot loop
                  by justin35
                  Hello,
                  i have this sony bravia kdl-43w755c which boot loops. After sony logo, it shows the android animation loading then it restarts…
                  from what i read online it looks to be an emmc issue…
                  i’m not familiar with this kind of tv repairs… i’m repairing laptops and gpu’s…
                  i took out the board and say an samsung 16gb emmc
                  i don’t have an exact replacement, but i have a few 32 and 64gb emms’s from laptops…
                  i could try to put one instead of the 16gb one, but will it work?
                  where do i get the software from?
                  any help will be much appreciated!...
                  03-06-2024, 12:26 PM
                • Document Archive
                  Sony Bravia 22" LED Full HD TV KLV-22P402B Schematic
                  by Document Archive
                  Sony Bravia 22" LED Full HD TV KLV-22P402B Schematic...
                  10-16-2024, 05:15 AM
                • Spc.
                  Sony Bravia KD43XF7596BAEP - Android no picture
                  by Spc.
                  Greetings everyone.
                  I also have Sony Bravia, model:
                  Sony Bravia KD43XF7596BAEP - Android.

                  What happend is that image dissapeared while we were watching tv.

                  Diagnostics:
                  1. TV turns on, no errors
                  2. Backlight turs on, no errors
                  3. Power indicator turns on, white color, no errors
                  4. Menu works on android, you can hear sound while switching channels
                  5. Volume up and down works via TV remote and via buttons
                  6. Tunner works, HEVC / MPEG-4 decoder works
                  7. I get audio from channels
                  8. No picture is present,...
                  05-19-2022, 04:28 AM
                • KYBOSH
                  Trying to Save - SONY BRAVIA KD-75X780F - No Picture BUT there’s sound
                  by KYBOSH
                  Previous owner said TV just went blank one day.
                  They attempted to open the back panel and yanked the power connector off the power supply in the meantime.
                  Easily fixed that and got the TV to turn on. Backlights come one with everything connected. Good Sign.
                  The mainboard shows signs of life (red light on digital audio out is on) but that's about it. Good Sign.
                  There is not blinking LED and the most importantly there is LED response and sound when I press the MENU button on remote control. GREAT Sign.

                  I just downloaded the Sony KD-75X7800F Service Manual and...
                  11-19-2024, 10:12 AM
                • Loading...
                • No more items.
                Working...