SC Tables: SC3xx
G179 4-8 SM
TD sensor (Vt) error 1
The following condition occurs thirty times consecutively during printing. Vt is
less than 0.5V or 4.8V or more
360 D
TD sensor disconnected
Harness between TD sensor and PCDU defective
Defective TD sensor.
TD sensor adjustment error
Vts is less than 1.8V or 4.8V or more during TD sensor initialization.
372 D
Heat seal not removed from a new developer pack
TD harness sensor disconnected, loose or defective
TD sensor defective
Harness between TD sensor and drawer disconnected, defective
Drum motor error
The machine detects a lock signal error from the drum motor for 2 seconds
after the drum motor turned on.
396 D
Overload on the motor
Defective drum motor
Defective harness
Defective IOB