Sony 55X8505B

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • jmh474
    Member
    • Aug 2016
    • 46
    • uk

    #1

    Sony 55X8505B

    So my TV has decided to starting to play up just wondering if this could be the t con card or would people think this is a ribbon connection problem.

    I'm guessing if it is a ribbon problem it's not worth fixing,
    The TV doesn't really stand me at anything as I was given it
  • jmh474
    Member
    • Aug 2016
    • 46
    • uk

    #2
    Re: Sony 55X8505B

    Photographs of screen
    Attached Files

    Comment

    • mmartell
      Badcaps Legend
      • Oct 2013
      • 3189
      • Canada

      #3
      Re: Sony 55X8505B

      Take the back off and unhook the ribbon cable(s) from one side of the tcon to the panel and power it up. Note the picture on the screen. Rehook those ribbons and unhook the other side and note the screen. Post the results.

      Comment

      Related Topics

      Collapse

      • dominik0801
        SONY KDL-43W755C | 5 blinks stand-by LED
        by dominik0801
        Hello guys.

        Today I got this TV for free, the friend included a "new" (used) TCON with it, since he told me, that doesn't work either.
        With the stock TCON, this TV turns on, stays on, but the screen only has 5 RED vertical lines on it, and that's it.
        Backlight stays on and is fine.

        With the "new" TCON, the TV turns on, shows SONY logo, some spinning circles, then the TV goes blank, and the stand-by LED is blinking 5 times, won't react to anything.
        I have read some forums, where it's been told that the part number is not always enough...
        12-18-2023, 11:40 AM
      • Carlos#2003%
        Schematic de una Sony VAIO PCG-41217u, Sony VPCSB45FL (MBX-237), 1p-0117j01-a012 mbx-237.
        by Carlos#2003%
        Buenas mi nombre es carlos me uni al foro porque estoy buscando el schematic de una sony vaio pcg-41217u otras formas de escribirlo son 1p-0117j01-a012 mbx-237 numero de placa revision 1.2 o Sony VPCSB (MBX-237), en fin me gustaria y ayudaria un monton si alguien me puede dar dichi svhematic para hacer las mediciones de una laptop de la mencionada anteriormente(Sony VAIO PCG-41217U) con el fin de repararla dejo de funcionar solo prende el led de la bateria al pulsar el boton de power el disco empiesa a hacer ruido de actividad pero los leds del frontas no reflejan acividad y no enciende la pantalla....
        02-15-2024, 07:52 PM
      • DXseekerMO
        Samsung UN65NU6900FXZA Stand-by light on but voltages on PS indicate TV should be on
        by DXseekerMO
        Hello everyone!

        Tonight I picked up a Samsung UN65NU6900FXZA with a curious issue.

        Symptoms:

        1) Plug TV in to AC outlet, stand-by light illuminates briefly and goes out.
        2) TV does not appear to turn on
        3) Backlights do not illuminate, voltages associated with backlights on Power Supply are not present
        4) "Power on" terminal on Power Supply has 3.26v
        5) "A13V" terminals have 12.9v
        6) Stand-by test jumper on Power Supply has 12.9V
        7) Optical audio jack on Main Board illuminates
        8) With stand-by...
        06-09-2021, 12:19 AM
      • Tr0ll
        T-con suspect issue. Both ribbon cables no picture. One ribbon cable ok. (58pus8545)
        by Tr0ll
        Hi guys! I realized you have a lot of knowledge here so i am hoping you could point me in right direction with my odd issue.

        The Tv is a Philips 58PUS8545/12, it had no picture but working backlights.

        Original T-con:
        Opened the Tv and tested to unplug one ribbon cable at a time. With this test i could see that i got fine picture on both halves as long as there was only one ribbon cable connected, with two connected picture were gone.

        First replacement T-con:

        I thought it might be t-con and ordered new t-con from china(supposedly tested)...
        10-07-2023, 07:48 PM
      • dkneyle
        Sony KDL-46HX850 Can't upgrade/update firmware
        by dkneyle
        Diagnosed this TV as having a failed main board which I've replaced with one from a KDL 55HX850. They are (supposedly) the same board.

        Being 'Smart TV' it requires a firmware reboot when you swap out boards such as T-Con or main board. It starts with a black screen and flashing yellow and green LEDS, indicating it needs that firmware boot. The procedure described all over the web is to put the software into the root directory of a FAT32 formatted USB drive and it should load that up once plugged into USB1 port. But not for me. I can see the LED on the USB chip flash for about...
        09-25-2024, 10:44 PM
      • Loading...
      • No more items.
      Working...