Th-58ph10bk

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  • simplytrini
    Senior Member
    • Jul 2011
    • 73
    • Canada
    #1

    Th-58ph10bk

    Hi all, I am looking for assistance with the repair of a Panasonic Plasma Display TH-58PH10BK. The issue is when you turn the set on you hear the relay click then I get the LED flashing 2 times. According to the service manual it says that P-Board, D-board or DS-board is likely. With the intent to save time i ordered replacements for all three boards however that did not resolve the issue. I did some more troubleshooting and found that when I disconnected the flat cable at D31 which connects D-board to the C1 board and the cable at C33 which connects C3 to the SS-Board the set stays on with full control of the volume, inputs select etc, but no display. I then replaced C1, C2 & C3 which also did not fix the issue. Not sure what else to check. If anyone can help it would really be appreciated.
    Thanks In Advance
    Matt
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    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Th-58ph10bk

      Check the Vsus voltage on the PSU.
      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

        • simplytrini
          Senior Member
          • Jul 2011
          • 73
          • Canada
          #3
          Re: Th-58ph10bk

          Because I feel that there are many times post go unresolved I thought I should post what I found. With the symtoms I have mentioned in my earlier post, I eventually found this set to have a bad plasma panel. I removed all the Address Boards at the bottom of the set and the tv fired up with a white screen with large red and black blotches. I was really hoping to save this TV but Oh well A great learning experience. Lots we can learn here - Eg. https://www.badcaps.net/forum/showthr...t=30067&page=1
          Thank you TOM66 for all you do here and everyone who is willing to help out. Keep up the Great Work!!!

            Comment

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