Troubleshooting tips:
Enter SP Mode by holding down "up" and "down" arrow for 10 s then you press "enter"
SC 541 Heating roller
thermistor error
The temperature measured by
the heating roller thermistor
does not reach 7 °C for ten
seconds.
•
Loose connection of
the heating roller
thermistor
•
Defective heating roller
thermistor
•
Defective BCU
1. Check if the heating roller thermistor
is firmly connected.
2. Replace the fusing unit.
3. Replace the BCU.
Controller
errors CTL The error has occurred in the
controller.
See .Troubleshooting Procedure. in
the table.
A
The error involves the fusing unit.
The machine operation is disabled.
The user cannot reset the error.
Turn the main switch off and on.
Reset the SC (set SP5-810-1).
Enter the SP Mode by holding down "up" and "down" arrow for 10 s then you press "enter"
Turn the main switch off and on.
Also, check info on this link:
http://helpdeskgeek.com/how-to/ricoh-aficio-cl7200-printer-sc541-error/
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe
I’m happy to assist further over the phone at
https://www.6ya.com/expert/joe_8b8c2cd6ce148309
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