Vizio VA26L HDTV10T Color Saturate

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  • snapcrackle
    New Member
    • May 2014
    • 7
    • USA

    #1

    Vizio VA26L HDTV10T Color Saturate

    Vizio VA26L HDTV10T sound and tuner work fine, tried different inputs. Picture is bright but colors are saturated, blooming (see sample picture).
    Reset to factory defaults, went over the solder connections, washed off flux, fixed had loose ribbon connector, no change.

    Board Nbr is: Vizio 26" 715T3000-3 (WK:850)

    Don't have much hope to repair this thing. Just want to throw this info at the board and see if anything strikes a chord.

    Thanks for looking.
    Attached Files
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: Vizio VA26L HDTV10T Color Saturate

    Solarized picture. Try reseting the connector on the T-CON board, if that does not solve the problem, then we need to check the GAMMA Voltage on the T-CON board.
    Post the picture of the whole back side of the TV.
    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

    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA

      #3
      Re: Vizio VA26L HDTV10T Color Saturate

      Ooo, it looks like it uses the LCD panel with integrated T-CON board.
      http://www.shopjimmy.com/catalogsear...o+VA26LHDTV10T
      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

      • snapcrackle
        New Member
        • May 2014
        • 7
        • USA

        #4
        Re: Vizio VA26L HDTV10T Color Saturate

        Thanks your reply Budm, I see there is replacement MB: Vizio cbpf82mkz5 for $60.16 if that pbm is isolated. Is that also the price of an equiv TV with warranty? Nice link up, didn't know about shopjimmy. http://www.shopjimmy.com/catalogsear...zio+cbpf82mkz5

        Posted pix of whole back. When I saw the ribbon connector was skewed and lock down tab was open one side thought that was it, happens on new washing machines, too. Fixed the connector and made sure the ribbon was fully seated before lock down. Didn't solve the problem.

        Where do I test for GAMMA Voltage and what should I expect to read?
        Thanks again. . .
        Attached Files

        Comment

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