Questions & Answers for: Ricoh Aficio error 999

...999) are both error messages which are displayed when a sensor does not work normally due to dirtiness. For example, either may be caused by a dirty maintenance unit or clogged ink nozzles. It may be ...

...error 990/999 are wrong. This error is due to a clogged waste ink line. These are great printers but they have some design weaknesses and this is one of them. I believe the waste ink coats the inside ...

error 999 appears on display, how can I fix this problem? try holding down online and escape button at the same time. then turn machine on while still holding down those two buttons. Continue to hold ...

...error 999 when trying to print a document. Hold online and escape button together and then turn the machine on while still holding down those two buttons. Continue to hold those buttons down until ...

Error message 999 on control panel... turned on and off and still not working. Cleaned an area as suggested on Richo site and still not working. Any suggestions please? BULLETIN NUMBER: J001/J003/J006

...Error 999 appears. When machine starts up, machin... Error 999 appears. When machine starts up machine gives out rapid clicks but does not start. ...

...999 error. I cleaned out the solid gunk, but the error remains. I held the online and escape down while it fired up and it still comes up with the 999 error. It's likely dried-up. You'll need ...