MZ1090 power supply issue

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • travisrommereim
    Technician
    • Oct 2015
    • 13
    #1

    MZ1090 power supply issue

    Hello all,
    I have a Riso MZ1090 that shut down in the middle of a print run. When I try to power up the machine I can hear a clicking sound and the wake up button flashes on and off. I have removed the front panels and checked all of the connections that may have been knocked loose. The fuses I was able to locate are fine. It seems like power is unable to reach some key area but I'm at a loss for where that might be. The power cable is in the proper position and I have powered up another machine using the same outlet no problem. Any help would be greatly appreciated. Thank you!
    Tags: 1090, mz1090, power, power supply, riso
    • jermyth
      Riso dude

      250+ Posts
      • Mar 2011
      • 431
      #2
      Re: MZ1090 power supply issue

      Sounds like a component or two on the power supply board is blown. Been there. I'm thinking your going to have to find a new board. I have not heard of anyone repairing RISO boards in a long time. Good luck.

        Comment

        • travisrommereim
          Technician
          • Oct 2015
          • 13
          #3
          Re: MZ1090 power supply issue

          jermyth any idea where I might find a new board?

            Comment

            • jermyth
              Riso dude

              250+ Posts
              • Mar 2011
              • 431
              #4
              Re: MZ1090 power supply issue

              If you can find a RISO dealer in your area, but they will be expensive. Estimate from a dealer, $1000. BTW part number 047-50505 power supply PS22-HWW.
              Try posting in the parts forum or the wanted forum or both. Try Ebay??

              Goog luck.

                Comment

                Previous template Next
                Working...