False "set toner cartridge" message on a CS-2550.

[itek8301]

Cs- 2550 with OEM TK-423 Gives false set toner cartidge message. Remove and reset TD works for a few copies and Message returns. Is there a test for the switch at back of TD holder?

[tbsoa]

Cs- 2550 with OEM TK-423 Gives false set toner cartidge message. Remove and reset TD works for a few copies and Message returns. Is there a test for the switch at back of TD holder?
Your machine may need updated engine pwb.

[dickierock]

Hi there, is this the same as kyocera-mita 2550? If so try fold up a sheet of paper many times into a small square and wedge it between the blue/green toner lever and the toner container at the front of the machine to see if the container has too much room too move away from the switch.Good luck.

[itek8301]

Replaced toner motor problem solved. Thanks