Samsung SCX-82x0 series Service Manual page 294

● Error code : ● E d
C1-1311
● Symptom / Cause :
Toner supply is inefficient or abnormal.
● Troubleshooting method :
1. Remove the toner cartridge. Shake the toner c 1 Remove the toner cartridge Shake the toner c
evenly inside the cartridge.
3. Check if the toner supply duct is closed.
4. Check if the toner supply shutter on Imaginf un
(MLT-R607K)
Service Manual
7. Troubles shooting
● Error message : ● E :
Imaging Unit Failu re: #C3-1312. Install imaging unit again
cartridge horizontally to distribute the toner cartridge horizontally to distribute the toner
nit works well, If not, replace
7-C C-3
Imaging unit
SAMSUNG ELECTRONICS