Dell W4200HD salvaged!

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  • crbn79
    Senior Member
    • Feb 2011
    • 64

    #1

    Dell W4200HD salvaged!

    I got my hands on a 42 inch dell plasma today. The previous owner claimed it would power off on it's own. Since the glass was in good shape and a picture came on I gladly met the owners request for $20.

    Once I got it home I found a 450v 33uf cap which looked odd. Once I pulled the board I realized the positive leg was broken on this cap and it was just barely making a connection. There was also about 1/4 inch of dust on everything inside the TV.

    After a good cleaning I decided to go ahead and pull the cap and I discovered there was plenty of leg left that i could solder it back on. Unfortunately I already ordered a replacement, but I can always use it on another TV.

    I've left the TV looping Metallica's Black Album for 4 hours now with no shutdowns!

    I was surprised to find that Samsung decided to skip the speakers on this TV. However I was able to splice in a set from a Donor TV and hide them under the back cover.

    To date, this is my best repair, only $20 and a little gas invested!
    Attached Files
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Dell W4200HD salvaged!

    Nice one!

    Note: TV may use a Samsung panel, but it is made by Dell's OEM, who supply the motherboard, case, remote, stand, etc. and assemble the whole lot into one package.

    Careful with burn in -- it is a plasma after all...
    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

    • crbn79
      Senior Member
      • Feb 2011
      • 64

      #3
      Re: Dell W4200HD salvaged!

      Originally posted by tom66
      Nice one!

      Note: TV may use a Samsung panel, but it is made by Dell's OEM, who supply the motherboard, case, remote, stand, etc. and assemble the whole lot into one package.

      Careful with burn in -- it is a plasma after all...
      Thanks Tom66, I have used quite a few of your posts, faqs and guides to get a couple rolling including this one.

      As for the burn-in, I made sure to have the screen saver going in full screen while I tested it.

      I've had it hanging in my basement hobby room for a few days, streamed a couple of movies to it while I repaired other things and it has done GREAT! No issues what so ever.

      I can't wait till I get my 50inch project plasma finished to replace it!

      Comment

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