Question about Riso RZ220 Duplicator

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Master wont ink up on riso 3700, How do I check ink pump and test

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  • Trent G May 11, 2010

    Is this a new drum?

  • Inbar Gross May 11, 2010

    how many copies did you try to run?

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This is unlikely that the pump is not working.. I have 2 RP 3700s.. The screens are probably clogged.. with old ink.. or there could be a fit problem with the ink tube to the drum.. (no vacuum). With the drum in the machine and the ink in installed.. Take handle of a hammer and lightly (LIGHTLY!) push to ensure that there is no air pocket in the ink tube.. Carefull not to push too hard and squirt ink all over inside the machine. Also ink screens can be taken off and cleaned with varsol and re-installed.. Also as a final check.. make sure you are makeing a master.. look closely to see if you have a lazer burned image on your master.

Posted on Aug 11, 2009

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Posted on Jan 02, 2017

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Riso rp3700 drum is stuck


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PrntNow.com

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Jan 12, 2011 | Riso RZ220 Duplicator

1 Answer

I have the d17 error message. I did try to reset it but it still shows the error.


Hello,
D17
236 - incorect master roll
237 - master roll undetected
238 - master roll communication error
239 - wrong master roll detect
241 - detected a mismatch in master roll information
you must stop the machine and remove the cable from the print drum PCB and check that there is no ink on the connector or the PCB.
If there is no ink try to enter in test mode and activate 0890 test.
If it dose not work call for tech from Riso.

Dec 01, 2010 | Riso RZ220 Duplicator

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Maybe you meant model RP3700 ...

These questions may help to find a solution or at least a better understanding of your problem:
Have you set the paper size right?
Is the print drum capable of the desired imaging size?

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