S2-331D; Wait Delay Time For Lower Fixing Temperature; Supplying And Mixing Toner To Developer Unit. Please Wait; Calibrating Image Density. Please Wait - Samsung MultiXpress M5370 Series Service Manual

4. Troubleshooting
► Error Code
S2–331D
► Error message

Wait delay time for lower fixing temperature...

► Symptom
Printing Job is stopped because of high temperature inside the fuser unit.
► Troubleshooting method
1) Open the side cover. Cool the machine. And close the side cover.
2) If the problem persists, replace the fuser unit.
► Error Code
S2–3321
► Error message

Supplying and mixing toner to developer unit. Please wait...

► Symptom
This error shows the engine status.
► Troubleshooting method
1) Please wait until the error message is disappeared.
2) If the problem persists, check the toner cartridge and imaging unit.
If there is any defective part, replace it.
► Error Code
S2–3421
► Error message

Calibrating image density. Please wait...

► Symptom
This error shows the engine status.
► Troubleshooting method
1) Please wait until the error message is disappeared.
2) If the problem persists, check the toner cartridge and imaging unit.
If there is any defective part, replace it.
► Error Code
S2–4120
► Error message
Right door is open. Close it
► Symptom
Side cover is opened.
► Troubleshooting method
1) Close the side cover correctly.
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