Samsung SL-M4580FX - Page 209

4.Troubleshooting
►ErrorCode
S2–4210
►Errormessage
Frontdoorisopen.Closeit
►Symptom
Frontcoverisopened.
►Troubleshootingmethod
1)Openthefrontcoverandcloseitcorrectly.
2)Openthefrontcover.
3)Checkiftheswitchcontactofthefrontcoverisdeformed.
4)Removetherightcover.
5)Checktheconnectionbetweenthecoveropensensorandthejointboard.Reconnecttheharness.Iftheharness
isdefective,replaceit.
6)Openthefrontcover.Checkifthemessageischangedwhenpushingthemicroswitch(coveropensensor).
7)Ifthecoveropensensorisdefective,replaceit.
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