My ricoh 2022 is giving me error code sc650 on my ricoh 2022 machine.

Code

650

Description

Communication error of the remote service modem (Cumin-M)

Your Duplex unit is not connected properly. Check the connector and ensure it is all the way in. Also check your Document Feeder connector while you at it.

some potentially useful information can be found here: what the error codes mean, and the services manual; (I have pointed to error code 792 but the others are different pages), there is a copy of the service manual too. This is only a starting point !
http://printcopy.info/?l=en&mod=free&chap=erc&brand=Ricoh&model=Aficio 2022&page=6
(link hasn't copied well, last line is part of it)
Try also this
http://copierliquidationcenter.com/Copier_Repair_Service/index.php?topic=44.0
for Error sc792 see
http://www.copytechnet.com/forums/ricoh-savin-gestetner-lanier/35515-ricoh-aficio-2022-a.html
for sc870
Thread Ricoh 2238c SC 870 Address book error
for sc548
Thread RICOH Aficio MP C3500 Error Code SC 548 and 549
hope that lot help :)

There's a video showing how to clear SC error codes: Resetting Ricoh Savin Lanier SC Error Code There's also a discussion here: Thread Ricoh Aficio 220 error SC392

control board problem or check wiring of laser unit

Ricoh AF 3025 error code SC650 is wat problem?

If you are happy with my response please give me 4-thumbs up. Thank-you.

Enclosed is a link to the user manuals.
Last set has error codes.
Message 3xx is interface problem. That is the communication from your printer to your computer. If this message exists and does not go away. You nned to check the connections to the computer hardware.

Good luck.

http://www.ricoh-usa.com/downloads/local/manuals/multifunction_bw/aficio2022-27.pdf

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

Have fun!

is there ant error code on display ?

Its a fuser code. Hold down both of the arrow keys for 10 seconds, then press enter. Select 2 for engine, ok, select 7 for data log, ok, scroll to 7807 and execute. exit all of the way out until you get back to engine, then select 3 for end. Recycle power.

Thanks for using Fixya

SAM ANDERSON


Source :Fixya.com