Konica C500-C8050 inssue

[truongson]

Hi ,
My Konice C500 Keep saying "Please set toner recovery box and close door" I checked all the toners and din't find any problem, please help me to solve it.

http://nq9.upanh.com/b4.s28.d3/b5f296e5fff20d809ca211e963e89e21_48633379.dsc03079 .jpg (http://www.upanh.com/dsc03079_upanh/v/1rsc6y0m7jt.htm)

Thank you,

[jarwil]

Check the waste toner box is correctly installed and the door is shut

[truongson]

Check the waste toner box is correctly installed and the door is shut

Thank you, that is correct , the sensor of waste is bracken and I fix it. But the machine alarm "Error SC27-02" The Magenta develop has problem, How to solve this issue or must be change ?

Thank you,