Prepare New Magenta Developer Unit; Replace With New Magenta Developer Unit. Call For Service; Magenta Developer Failure: #C8-3210. Turn Off Then On; Magenta Developer Failure: #C8-3310. Install Magenta Developer Unit Again - Samsung CLX-8640 series Service Manual

4. Troubleshooting
► Error Code
C8–3110
C8–3125
► Error message

Prepare new magenta developer unit

Replace with new magenta developer unit. Call for service

► Symptom
The life of the magenta developer unit expires soon or has expired.
► Troubleshooting method
1) If its life is at the end, turn the machine off and replace the developer unit with new one.
(Refer to 3.2.2 Developer Unit.)
► Error Code
C8–3210
C8–3310
C8–3313
► Error message

Magenta Developer Failure: #C8-3210. Turn off then on

Magenta Developer Failure: #C8-3310. Install magenta developer unit again

Magenta Developer Failure: #C8-3313. Turn off then on. Please call for service if the problem persists

► Symptom
The magenta developer unit has a problem with toner supply or sensor calibration.
► Troubleshooting method
1) Open the front cover.
2) Remove the waste toner container.
3) Check if the toner supply pipe is blocked. If it is closed, open it.
4) Install the waste toner container. Close the front cover.
5) Turn the machine off then on.
6) If the problem persists, remove and reinstall the magenta developer unit.
7) If the problem persists, replace the magenta developer unit.
(Refer to 3.2.2 Developer Unit.)
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