HELP! Possible blown fuse? - RISO EZ 221u

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  • sjuskadur
    Junior Member
    • Nov 2016
    • 8

    #1

    [Electrical] HELP! Possible blown fuse? - RISO EZ 221u

    I just had an EZ221 shipped to my country (iceland) and am starting it up for the first time. After seeing the label above the AC inlet indicating both 220-240v / 100-120v (and reading in the manual to not touch to power switch which is the tiny hole with a white line inside above the inlet) I plugged it in, turned on the power and got zero response from the machine. No noise, no lights, nothing. Upon closer inspection I saw that it was possible to switch the setting of the white line in the power switch, moved it to the left to situate the line above the 220-240v side, plugged it in again, tried the power switch and got no response. I am thinking it may be possible that a circuit breaker may have been broken - does anyone (especially international people) have any experience or insight with this? Or perhaps a connection with a risograph technician that I can call?

    Thank you so much!

    G
  • Sriyanjan
    Technician

    50+ Posts
    • Apr 2015
    • 79

    #2
    Re: HELP! Possible blown fuse? - RISO EZ 221u

    Check power cord first.

    Sent from my HTC Desire 820s dual sim using Tapatalk

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    • Sriyanjan
      Technician

      50+ Posts
      • Apr 2015
      • 79

      #3
      Re: HELP! Possible blown fuse? - RISO EZ 221u

      You need to check main power switch , main fuse (power supply ) and dont forget to check wire harness connections ๐Ÿ˜Œ

      Sent from my HTC Desire 820s dual sim using Tapatalk

      Comment

      • sjuskadur
        Junior Member
        • Nov 2016
        • 8

        #4
        Re: HELP! Possible blown fuse? - RISO EZ 221u

        Originally posted by Sriyanjan
        Check power cord first.

        Sent from my HTC Desire 820s dual sim using Tapatalk
        Tried 2 powercords already. Thanks!

        Comment

        • sjuskadur
          Junior Member
          • Nov 2016
          • 8

          #5
          Re: HELP! Possible blown fuse? - RISO EZ 221u

          Originally posted by Sriyanjan
          You need to check main power switch , main fuse (power supply ) and dont forget to check wire harness connections ๏ฟฝ๏ฟฝ

          Sent from my HTC Desire 820s dual sim using Tapatalk
          Thats the next step, I am going to have a electrician friend check on the powersupply with me and then I will possibly get a new one.

          Still looking for someone that might have accidentally done the same thing with a riso printer and knows if i fried something else than the PS it self hah. I am generally pretty good with electronics so I have ruled out the basic things.

          Does anyone know where I can get parts for printers like this (electronic parts like boards etc.)

          Thank you!!
          Last edited by sjuskadur; 11-08-2016, 12:46 PM.

          Comment

          • sjuskadur
            Junior Member
            • Nov 2016
            • 8

            #6
            Re: HELP! Possible blown fuse? - RISO EZ 221u

            Problem has been solved.

            It seems like a fuse might have popped loose in the powersupply during shipping, and after messing with them the machine was revived. Thanks for the help!

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