Ricoh photocopier 1075 code sc541

that mean themistor is corrupted chang it first try to clean it if it does't work change it his position on fuser unit

SC541 = The melting temperature measured by thermistor is less than 71 C

The problem lies in the fuser:
- Thermistor fuser defective or incorrectly installed
- Fuser Lamp failure

Solution: Replace Fuser

There is no SC514 on an AP410N. Do you mean SC541? SC541 is a fuser code that a technician has to reset. It could be something as simple as a power spike, or it could be a dirty sensor or a blown board.

Fuser error.
Fix problem (Fuse, lamp, or thermistor), then reset code by entering service mode and powering off/on machine

It must be a Ricoh copier,and the model doesn't matter. This code is a fuser warm-up error, and can only be reset in service mode by a technician after the problem is fixed.

It's a fuser error. Fuser may need replacing, and fuser codes can only be reset by a technician, to prevent further damage

sc541 is a fusing unit error code. Can you reset the code in service mode?

For the Aficio 1018. SC-320 is laser failure - the polygon mirror motor inside the laser has failed and needs replacing. You will need to contact your nearest service agent for repair.

For your RICOH Aficio 1013F - SC-551 is overheat in standby mode as far as I can tell. The circuitry that controls the fuser section ie manages the heat has problem. Unless its right near a source of heat like a heater or has no circulation around you machine you will need contact a repair agent for this machine also.

Ok, its a firmware bug, but you should be able to reset it. Press clear modes, 1, 0, 7, and press and hold clear/stop. Press 1 for copy sp. Scroll down to 7, (data log) press 7. scroll to 7807, and reset it. exit all the way out, and recycle the power.

MY PHOTOCOPIER IS ASKING FOR CODE SC194