Ricoh mp c3003 sc990 error` - Office Equipment & Supplies

SOURCE: ricoh aficio 1035

It needs a firmware update or re -write.

SOURCE: ricoh 1045 sc990

Generally changing the cylinder (blade and developer) Initialize td and id sensor usually it is solved. If it is not thus it proves the following thing: press point and numeral (enter) simultaneously for more than 10 seconds until this clear the service call. If the problem persists can be the hard disk, change.

SOURCE: sc990

sc 990 relates to the nv ram chip on the main board also check the values of the lazer unit are correct and not changed

SOURCE: Problem with the Ricoh mp c2800 Ricoh error code

If the model ia a MPC 2800 it a controller board issue maybe the operation panel. -carl

SOURCE: Ricoh Aficio 2022 Unit indicates to call for

You could reset all the counters but you should call a proffessional with a good mantenance KIT, your copier probably needs it...

Have fun!