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Riso GR3750 T1 error Drum Jam

I have a drum stuck in the machine with a T1 error message. I saw the latest post on this problem but cannot located the latch/hook the gentleman speaks of. I service manual is in route, but need to get this running asap. Any help? Thanks

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The hook is located just above the power supply once the back cover is off. Also there is a drum release centered under the drum that a screwdriver can disengage.

Posted on Apr 22, 2008

  • thesavage5 Oct 07, 2010

    Thankyou Magahi! That was VERY helpful!!!! My GR3750 is now FIXED!!!

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IF it is the same fault as above, it's really easy to sort, by pushing it off with a screwdriver, as a lever.

The way to tell is if the roller under the drum is still engaged. If so, you won't be able to pull out the drum.

Let me know if it helps, or if you want another suggestion.

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