Riset ricoh aficio 1224c code sc570 - Gestetner DSc224 Copier

try entering service mdoe - SP5810 to clear error

SC 670 - Engine response error.
After powerig on the copier machine,a respons is not received from the engine .possible defect controller board or SBCU installed incorrectly.Try reset the code to turn ON/OFF the main power switch.

did u reset error and check fixing unit, power suuplu

have you installed the driver for its scanner? here's the link http://www.ricoh-ap.com/downloads/GetDriver.aspx?CID=1&pn=Aficio%u2122%201224C&path=http://support.ricoh.com/bb/html/dr_ut_e/ra/model/c24_32/c24_32en.htm

SC 792 :Finisher error .
The machine does not recognize the finisher , but recognizes the relay unit .
Possible causes :Defective connector
defective cable
incorrect installation

on Display error 672

Hi, it looks like a bad controller board. Try resetting it from in service mode with 7807. Also if you can view or printout the error history with 5990-004 for further trouble shooting. Hope this helps

It could be covering the sensor. Clean the fuser oil sensor off and see if it goes away.

Its a charge corona cleaning error. Try turning the power off, wait 10 seconds and turn it back on.

If that doesn't reset it, it could be the pcu, toner collected on the mechanism.

If turning it off and back on isn't fixing it, you should get a technician to look at it to see what the trouble is.

Hi,
This SC code relates to the charge corona cleaner not working or not working properly. the charge corona is located towards the bottom left of the machine after opening the front cover. It will have a screw you can undo by hand and a cable with an end like a telephone cable plug. toner may have fallen in to the unit or the motor that drives the cleaner along the wires has decided to jam up. remove the charge corona and blow it out with compressed air. You can also remove the end of the unit and check that the motor is not gummed up. Be very careful you do not break the hair thin corona wires! Hope this helps.

Dave T