Samsung ProXpress M453x series Service Manual page 134

4. Troubleshooting
► Error Code
C1–1110 / C1–111A
► Error message
Prepare new toner cartridge
Shake toner cartridge and then install. Replace toner cartridge if the problem persists
► Symptom
Toner cartridge is almost empty.
► Troubleshooting method
1) Open the front cover.
2) Remove the toner cartridge.
3) Shake the toner cartridge horizontally to distribute the toner evenly inside the cartridge.
4) Reinstall the toner cartridge.
5) Close the front cover.
6) Prepare new toner cartridge because it will be exhausted soon.
► Error Code
C1–1140 / C1–1150 / C1–1170
► Error message
Replace with new toner cartridge.
End of life, Replace with new toner cartridge.
► Symptom
Toner cartridge is at the end of its life.
► Troubleshooting method
1) Open the front cover.
2) Remove the toner cartridge.
3) Install the new toner cartridge.
4) Close the front cover.
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