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    VX922 help...

    Hi, my name is James

    I was doing a little searching on the internet to see if I could diagnose why my VX922 had a green blinking light and came across your website and forums. You have very useful information, detailed repairing instructions, and everyone seems quite helpful. I am not an electrical genious by any means, but I do know how to use a soldering iron, multimeter, how to follow instructions, and was wondering if you guys could help me...

    This is a pic of both the power supply board and input board that was in my monitor:


    This is a pic of the three capacitors that I have already replaced and their locations:
    2 - 470uf 25v
    1 - 330uf 25v


    This is a pic of the input board which has two bulged caps yet, I have the new caps of the exact same ordered and am waiting on them to arrive:
    2 - 330uf 16v


    Here is a pic of the pins that connect the two boards together. The black/white arrow pointing to the two pins, they both have 12v. The red arrows pointing to the other four pins are dead, they have no voltage.


    I guess I am at a loss here, besides replacing the other two caps on the input board, I don't really know what the next step would be to make sure that all the pins have voltage.

    #2
    Re: VX922 help...

    These are what I used to replace the bulged caps on the power board:

    Panasonic FM 470uF 25v Low-ESR capacitors 105C 10mm
    Panasonic FM 330uF 25v Low-ESR capacitors 105C 10mm

    Comment


      #3
      Re: VX922 help...

      Originally posted by james376
      These are what I used to replace the bulged caps on the power board:

      Panasonic FM 470uF 25v Low-ESR capacitors 105C 10mm
      Panasonic FM 330uF 25v Low-ESR capacitors 105C 10mm
      Sorry, but you are the second person in a row to have done this. Read this FAQ on inserting pictures.

      PlainBill
      For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

      Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

      Comment


        #4
        Re: VX922 help...

        Check the transformer solder joints, I fixed a VX922 which had bad caps (CapXon) and broken solder joints on the large transformer.

        EDIT: Also the cap next to the "GP" logo should be replaced if it is one of the original caps.

        Comment


          #5
          Re: VX922 help...

          Well, I have narrowed it down to the +5v dc side... :|

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