Reset what counter? What is the issue? If you mean reset the number of copies? That can only be done with a memory clear which is not a good idea. It clears all internal settings and will not operate properly without a number of settings being re-entered.
SOURCE: Ricoh Aficio 2045 error code sc 502
sc 502 is the problem related to tray lift motor .open the backside of the machine ,almost downside u ll find one spring broken .replace tat the tray will start working.
SOURCE: ricoh 2045 sc 990 when i fix printer its appear
Did the donner copier have a finisher on it? The code means a miss comunication with the finisher. There is a HD that is used with a finisher. The meter count can not be changed that I know of......The reason it shows 000000 is that the battery was disconnected from the eprom.
SOURCE: add toner ricoh aficio 2045
Toner supply is controlled with readings from TD sensor on the developing unit
and the I.D sensor above the drum by default.
These are low cost parts and easy to change.
(The TD sensor on this model have been known to fluctuate back and forth
by a fair margin so is a good place to start).
You could also try stripping down and cleaning out the toner hopper.
Check the four mylars are present and the grabber is opening wide enough
to grab the toner bottle nozzle successfully.
Check the toner hopper exit slider is opening fully when the PCU is
inserted.
I had one of these 'add toner' faults today and it was the toner hopper
all clogged up inside.
The side bit where the toner drops down had hardened clumps of toner
stuck around the side entrance mylar and the exit hole.
Check also the toner motor. I have seen these fail. Run
simulation output check for toner motor. I would remove the toner supply
unit and hold the motor when you run this simulation. Sometimes the motor
turns but does not have enough torgue to turn the toner supply unit.
SOURCE: how do I clear error SC546 on a Ricoh Aficio 2045
SC546 A Fusing ready temperature unstable The fusing temperature is fluctuating. Thermistor connection loose Fusing unit connector loose you have to go into service mode and reset it
SOURCE: what is error code sc548
SC548 means the machine it not seeing the fuser unit. Open the Right side and front doors. Check the fuser unit to see if it is mounted properly.
There is some connection on the fuser module not making good contact. Reseat the fuser and power the machine off and on.
If you need to reset. Press Clear all, 107 and hold the pink button until you cee copy sp page displayed. Press copy sp, then while on that page turn the machine off and back on.
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