Hello, ricoh aficio 1018d error code display sc 925 what can i do for it.

It means that something with the functionality of your device is not working properly. Take it for service.

CHECK THE THE HARD DISK

Hello!
This code is related to a Fusing low temperature error.
You probably need to change Hot roller (or fusing rooler) and thermistors.
You can reset this code but it will pop-up again sooner or later.
The best advise i can give you is to call a technician (if you do njot have technical knowledge)
If you still want to reset the code tey this:
Press yellow key
Press in the key pad 107
Press red key at least 5 sec.
Exit all the way out.
Turn the machine off and on.

Hope this helps you

sc194 is an error with the scanner. It could be a bad exposure lamp, but it could also be a circuit board that needs to be replaced (either the SBU board or BICU board).

that's a fuser unit error do an Sc reset and restart the machine if not replace the fuser unit

Im assuming that you are referring to the Z as the jam light. In that case the operation panel will tell you what part of the machine is jammed by displaying a diagram and a letter that corresponds to a chart that you will see when you open the front door. make sure to open all the doors then close them to reset jam code (there is a hidden door on the right lower side called the A door) Good luck

YOU NEED TO RESET THAT CODE

sc 302

SC-543
Heating roller fusing lamp overheat
The detected fusing temperature stays at 200 °C or more for five seconds.

Replacetment the PSU. Got it here: http://www.websitetoolbox.com/mb/copierquestions

Its a fuser error code, the machine won't go back to working unless you go into svc mode and clear the error. I suggest calling a local tech.