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Type: Posts; User: jermyth

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  1. Re: Can I put a Riso rp3505 scanner on a rp 3105

    I don't want to know why you were in the scanner with the power on. But I will suggest looking at a parts manual and compare part numbers with what you have. I have not seen a RP in years so I'm a...
  2. Re: Can I put a Riso rp3505 scanner on a rp 3105

    I don't think so. Could blow out a board. And I doubt the controller would understand the different scanner.
    Good luck.
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    Re: Ricoh MPC3003 Copy Problem

    Check to make sure you have the grounding plate/cover on the back of the PCDU. I had similar problems with a 2503 to had lost its cover. Black prints were dark, copies were a little light.
    Good luck.
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    [Error Code] Re: RISO MZ 770 E error T02 -401

    The reset key is yellow and above the stop key on the right side of control panel.
    Now this code means there was a overload current detected in the elevator motor.
    Try turning off the unit, hold...
  5. Thread: MP 6055 Advice

    by jermyth
    Replies
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    1,594

    Re: MP 6055 Advice

    If the OP panel software update does not help, try the OP panel cable. Not too expensive and not too hard to replace.
    Good luck.
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    Re: IM 350 mono mfd Error: SC332-00

    Check the toner and PCDU connectors. They may be bent, deformed. There is a tech pub about add toner message too.
    Good luck.
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    Re: RA 5900 which drums do fit.

    That machine was launched in 1993, nearly 30 years ago. There is nothing in current production that is anywhere close to it. Try looking on Ebay. Good luck.
  8. Thread: Riso SF5350

    by jermyth
    Replies
    1
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    381

    Re: Riso SF5350

    T98-7056: Machine has failed the communication between Main microcomputer and Panel microcomputer. There is a possibility that the Signal Wire Harness between the main-system PBC and Panel PCB has a...
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    Re: How to tell if Riso Ink has gone bad?

    RISO ink has a shelf life of two year from date produced. Newer ink tubes have the production date on them.
    Good luck.
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    [Error Code] Re: Riso SF5030, I get error T98-087

    That error code does not exist in the service manual. If you actually have a T98-097, that would be a hardware error for the drum. First try rebooting the machine. Second the description of the code...
  11. Re: Riso RP3700 sector gear spring and paperfeed tray spring got mixed up

    I don't think that's the right place. I think that's for the elevator spring. RPs are a nightmare of over engineered crap. Not to mention a dinosaur. If you have the parts manual look at figure 6...
  12. [Electrical] Re: Riso MZ790 - Key Card Counter Accessory Removal

    I did not see any settings in the test mode referencing a the counter, but maybe mode 1198 initialize memory (have access the protected area to get there). But that will reset All settings back to...
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    Re: White Streaks When Printing Yellow

    Looks like drum charge roller(s).
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    Re: Riso SF 5030 indicates no data

    I don't have a problem telling you how to update firmware, but I'm wonder what you mean "no data". Can you please post a picture of what the screen is showing, because I can't find any message in the...
  15. Re: Diagnosing cause of thin black line on riso print from RZ370ep

    Slimslob is most likely correct, but to confirm before cracking open the optics go into test mode and print out a test pattern, mode 80 is a checker pattern.
    Good luck.
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    Re: GR3770 Drums won't go in

    It's been a long time since I have worked on a GR (very old beast). If the drums were working fine before, then I'd guess the drum is not completely in the home position. Possibly one of the timing...
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    [Error Code] Re: Riso Ez 200 d02-532 & P98-28

    Like I said in my first post, the drum. Have you put in a correct drum? You need to get past the first code before tackling the second. UNLESS this whole problem started without anyone swapping...
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    [Error Code] Re: Riso Ez 200 d02-532 & P98-28

    The D02-532 code is incorrect print drum is used, incorrect drum code. Someone has put the wrong drum in. P(T)98-25 defective RF PCB, unsuccessful initial communication with RF PCB. This usually has...
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    Re: Riso mz1070e serious issue

    First have you tried turning it on with the front door open? Do the drums spin then? Also I'd try the reset all start up, Hold the reset button while turning on the machine and continue holding until...
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    [Jamming] Re: Riso EZ 220U Pressure Solenoid

    Have the manual? Go into test mode and run 886, pressure solenoid ON/OFF. If the solenoid does not actuate then either it's bad or a pinched/cut wire. If it actuates, then you got some other problem...
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    Re: RZ 990 drum converted to an EZ 591U drum?

    Sorry but the RZ 990 drum can not be converted to an EZ. The 990 drum is actually larger than the EZ 591 drum.
    Good luck.
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    [Misc] Re: Change maater roll

    Either something is blocking the master end sensor or that senor board has gone bad. Open up the made making unit and look at the sensor. Get a manual and go into test mode and check the sensor in...
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    [Misc] Re: Change maater roll

    The 4 light has nothing to do with needing to replace the master roll. If the 4 light is on, then the master making unit is not set, there is a jam in the master making unit or some other error. But...
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    [Misc] Re: Change maater roll

    49820
    Is the replace master roll light flashing or solid on?? If it is flashing, it's saying get ready to replace. If it's on, then replace.
    OR is some other light on that your are confused with?...
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    Re: RP3700 Paper Feed Not Working

    I agree with 20guage but also how much dry time have you allowed before running the paper through a second time. RP is know for needing some dry time, 12-24 hrs depending on coverage, the longer the...
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