Hello, I'm pretty new to this forum. Sofare I have found some amazing tips for keeping my old machines running. Last week I got a RISO RC 4500. Yes I know it is pretty old. But it worked at least for the fist 2000 pages. Now it is showing a T1 error it seams that the error is somehow connect to the Magnet A detection sensor. The function control LED for the Magnet A sensor on the PCB board is indicating that the sensor is detecting magnetism. The internal test mode feature is detecting a no working unit. Do you have any idea how to get rid of the error?
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Last edited by Guest; 11-02-2016, 06:40 PM. -
Re: RISO RC4500 T1 Error
The error was caused by a defective fuse. I replaced it and now the machine is sort of working again. Now it feeds two masters around the drum. I have no idea why. Any ideas?
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