UPS Problem

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  • Stuki
    New Member
    • Apr 2012
    • 9
    • Greece
    #1

    UPS Problem

    Hello,

    I have a UPS which does not open at all, I give POWER, you hear a relay (Omron G7L-2A-TUB) who has, but no lights indication.
    I tried counting until it reaches the trend and saw that not even enough to the middle of the board.
    Measurement of the parts around there near the secondary transformers and all seemed well.
    What others may look; And what are the problems that arise in ups?
    Thank you.
    Tags: None
    • kc8adu
      Super Moderator
      • Nov 2003
      • 8832
      • U.S.A!
      #2
      Re: UPS Problem

      picture and brand/model please.
      btw if the battery(s) are too low many units will not power on.

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA
          #3
          Re: UPS Problem

          The batteries are OK? Most UPS will not run if the batteries is bad, when you power up the UPS it will do the self test on the batteries to see if the batteres are good or not or if too much loads are connected to the outlets.
          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

            • Stuki
              New Member
              • Apr 2012
              • 9
              • Greece
              #4
              Re: UPS Problem

              I will try with new batteries and I'll tell you again!
              Thanks for your answers!

                Comment

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