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vizio VW42L voltage too high help

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    #21
    Re: vizio VW42L voltage too high help

    Im going to order a few new replacements for it. It worked fine yesterday and today it will go for 5-10 minutes then loose picture. I still have sound and the backlight just no pic. If i turn it off then back on i can get the pic for about 10 seconds. seems like the longer its turned off and can cool down, the longer it will stay on for. It was off all last night and worked for about an hour today before acting up. now if its turned off for about 20 minutes it will work for 5-10 minutes.

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      #22
      Re: vizio VW42L voltage too high help

      Its this the correct one for U7? mines a AMC1117

      http://www.digikey.com/product-detai...98-1-ND/705738

      or if someone can pick it out of this list that would be great

      http://www.mouser.com/Semiconductors...ulator&FS=True
      Last edited by marlboroa; 08-02-2012, 08:25 PM.

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        #23
        Re: vizio VW42L voltage too high help

        anyone??? I dont want to order the wrong part.

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          #24
          Re: vizio VW42L voltage too high help

          That part is fine.
          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.

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