Samsung SCX-82x0 series Service Manual page 298

● Error code : ● E d
C3-1211
C3-1312
● Symptom / Cause :
Sensor calibration error that detects the toner de
occurred.
● Troubleshooting method :
1. Open Front-cover and re-install Imaging unit.
2. If the terminal on Imaging unit is contaminated
3. Check the connection of harness. If there is no
4. If the problem persists, replace the Deve clutch
5. Print a Supplies Information.
(Machine Setup > Others > Report < System > Su
6. If the life of Imaging unit is over, replace
Service Manual
7. Troubles shooting
● Error message : ● E
Imaging Unit Failur re:#C3-1211. Please turn off then on
Imaging Unit Failur re:#C3-1312. Please turn off then on
ensity for image stabilization control has
d, clean it.
o problem, replace the TC sensor.
h.
upplies Information)
Imagi ing unit(MLT-R607K)
7-C C-7
.
SAMSUNG ELECTRONICS