Announcement

Collapse
No announcement yet.

Vizio E420vo TV display problem

Collapse
X
Collapse
 
  • Page of 1
  • Filter
  • Time
  • Show
Clear All
new posts
Previous template Next
    #1

    Vizio E420vo TV display problem

    Hi everyone,

    I have a Vizio E420vo TV. It has problem.
    Screen is blurred with double vision.
    I attatched pictures of tv.

    Please help me to find out problem.
    Any suggestions would be greatly appreciated.
    Thanks..
    Attached Files
    Tags: None
    #2
    Re: Vizio E420vo TV display problem

    The LCD panel is defective, it may be repairable.
    Different fault, same cause:
    https://www.youtube.com/watch?v=xHst6pKLtTE
    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

      #3
      Re: Vizio E420vo TV display problem

      Thank you for infor.
      I tried same as u tube but no luck for me.
      Thanks again.

      Comment

        #4
        Re: Vizio E420vo TV display problem

        Who makes the LCD panel in this TV?
        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

          #5
          Re: Vizio E420vo TV display problem

          This symptom looks like the Westinghouse I repaired long time ago due to bad T-CON.
          http://s807.photobucket.com/albums/y...-19-09_164.jpg

          http://s807.photobucket.com/albums/y...%20LTV-32W3HD/
          Last edited by budm; 02-02-2013, 08:27 PM.
          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

            #6
            Re: Vizio E420vo TV display problem

            LG panel

            part number is LC420WUG

            Comment

            Previous template Next
            Working...