Samsung MultiXpress M537x series - U3-XXXX Type(DSDF) Error Code; Original Paper Jam Inside the Scanner

4.Troubleshooting
4.6.9.U3-xxxxtype(DSDF)errorcode
►ErrorCode
U3–3211
U3–3213
U3–3214
►Errormessage
Originalpaperjaminsidethescanner
►Symptom
Originaljamhasoccurredaroundthescaninrollerandregiroller.
►Troubleshootingmethod
1)Checkifthepickupmotoroperatesnormally.
a)CheckifthepaperjamhasoccurredonDSDFtray.
2)OpentheDSDFcover.RemovethepaperonGuide-PickupAssy.
3)Checkiftheactuatorandpickupassyoperatenormally.
a)Checktheoperationoftheregisensor.
b)IftheregisensoroperationisOK,checkthefollowings.
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