Samsung MultiXpress M4370 Series - HCF 2 Door Is Open. Close It; HCF 2 Cassette Is Pulled Out. Insert It Properly; Input System Failure: #H1-2230. Check HCF 2 Connection; HCF 2 Is Not Installed. Install the HCF

4.Troubleshooting
►ErrorCode
H1-2220
►Errormessage
HCF2doorisopen.Closeit.
►Symptom
Therightdoorofthe1stHCFisopen./Thedooropensensorisdefective.
►Troubleshootingmethod
1)Openandclosethe1stHCFdoor.
2)Iftheproblempersists,checkthedooropensensor.
•Checkifthedooropensensorconnectorisconnectedcorrectly.
•Ifthesensoroperationisabnormal,replaceit.
►ErrorCode
H1-2222
H1-2240
►Errormessage
HCF2cassetteispulledout.Insertitproperly.
HCF2isnotinstalled.InstalltheHCF.
►Symptom
1stHCFcassetteispulledoutorthecassettedetectionsensorconnectorisnotconnectedorbroken.
►Troubleshootingmethod
1)Removeandinsertthe1stHCFcassettecorrectly.
2)Iftheproblempersists,removethe1stHCFcassetteagain.
3)Checkifthecassettedetectionsensorcableisconnectedcorrectly.Unplugandreconnectit.
4)IftheconnectionisOK,replacethecassettedetectionsensor.
5)Iftheproblempersists,replacetheHCFboard.
►ErrorCode
H1-2230
►Errormessage
InputSystemFailure:#H1-2230.CheckHCF2connection.
►Symptom
Thecommunicationerrorbetweenthe1stHCFandthemainmachinehasoccurred.
►Troubleshootingmethod
1)CheckiftheHCFunitconnectorisconnectedtothemachinecorrectly.Reconnectit.
2)Ifthedrawerconnectorisdeformed,replaceit.
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