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Type: Posts; User: barrywilder

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  1. Replies
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    Re: RISO GR 3750 "Check Paper Feed Area"

    This reply is far too late to be helpful in this specific case, but for later reader stumbling upon it, I'd like to refer folks back to this...
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    Re: Risograph GR 3750 Exit Belts Not Moving

    Thanks for your replies. Strangely, after leaving the machine for a few days, the exit rollers suddenly started working again.
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    Re: GR3750 "Check paper feed area"

    Hey Folks,
    I just encountered this problem and successfully fixed it, so I wanted to share my experience in case it's of use to anyone.

    I moved my machine onto a high loading dock, and heard a...
  4. [Misc] Re: GR 3750 paper not feeding / clutch not engaging

    PROBLEM FIXED!

    After giving up, paying a tech $100 to do nothing, and preparing to sell off my equipment, I gave it another shot with the service manual and managed to fix the problem completely....
  5. [Misc] Re: GR 3750 paper not feeding / clutch not engaging

    Hello,
    I believe I am having the exact same problem you described here with my GR3750. I have no idea how to retime the machine, however. Where do I start with this? What manual is it that you are...
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    Re: Riso GR 3750 Paper won't feed

    Hello,
    I believe I am having a similar problem (also with a GR3750). I recently got a T1 error code and manually moved the belts to get the machine back to the home position. Afterwards, I noticed...
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    1,409

    Risograph GR 3750 Exit Belts Not Moving

    The belts in the exit area that move paper out of the machine suddenly stopped moving. I can move them manually, so they aren't physically stuck. The paper moves under the drum and gets printed, but...
  8. [Misc] Re: Riso GR 3750 Masters Smaller than Image on Glass

    Hi, Thanks so much for your response. I just want to double check if your theory really is the case. I've attached two photos. One of the label that specifies it is a GR(w) and one of the side of the...
  9. [Misc] Re: Riso GR 3750 Masters Smaller than Image on Glass

    Some additional information:

    I opened up the scanner bed to look at the master roll. It appears to be burning the whole image, but just amputating it halfway for some reason.
  10. [Misc] Riso GR 3750 Masters Smaller than Image on Glass

    Hi,
    I have a Risograph GR3750. I have two drums, one which I converted to blue and one black. They are both the same size: Riso GR(w). The blue drum creates 11"x17" masters without any trouble. The...
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