Ecodes E744-47 - Canon imageRUNNER ADVANCE C5045 Series Service Manual

Ecode Detail Location Item
Code
E744 0004 00 Title Failure in language file
Description UnabletoswitchtothelanguageintheHDD.
Remedy Reinstallthesoftware.
E744 1000 00 Title ErrorinBootROMproject
Description TheinsertedBootROMisofdifferentmodel.
Remedy 1.ReplacewiththecorrectBootROM.
E744 2000 00 Title ErrorinengineIDofSoftID
Description TheengineIDdescribedinSoftIDisincorrect
Remedy 1.ReplacetheSoftIDPCB
E746 0011 00 Title ErrorinengineIDofSoftID
Description Becauseboththevoicecompositionboardandthe
compositionrecognitionboardareinserted.
Remedy Insertonly1boardoftheappropriatevoiceboard.
E746 0021 00 Title ErrorinengineIDofSoftID
Description Failureinself-checkingoftheoptionboard.
Remedy 1.ReplacetheOptionBoard.
2.Asatemporarymeasure,removetheOptionBoardand
disablethePCAMlicense.
E746 0022 00 Title ErrorinengineIDofSoftID
Description DifferentversionoftheOptionBoard
Remedy 1. Update the firmware of the Option Board.
2.Asatemporarymeasure,removetheOptionBoardand
disablethePCAMlicense.
E746 0023 00 Title ErrorinengineIDofSoftID
Description NoresponsefromtheOptionBoard
Remedy 1.ChecktoseeiftheOptionBoardisproperlyinserted.
2.TurnOFFandthenONthepower.
3.Iftheabovemeasuredoesnotsolvetheproblem,replace
theOptionBoard.
4.Asatemporarymeasure,removetheOptionBoardand
disablethePCAMlicense.
E746 0024 00 Title ErrorinengineIDofSoftID
Description FailureinbehavioroftheOptionBoard.
Remedy 1.TurnOFFandthenONthepower.
2.Iftheabovemeasuredoesnotsolvetheproblem,replace
theOptionBoard.
3.Asatemporarymeasure,removetheOptionBoardand
disablethePCAMlicense.
E746 0031 00 Title ErrorinengineIDofSoftID
Description Errorinhardware
Remedy ReplacetheOptionBoard.
E746 0032 00 Title ErrorinengineIDofSoftID
Description Errorthatcannotberecovered
Remedy ReinstallationisnecessaryusingSST
7

Description
7 
Ecode Detail Location Item
Code
E746 0033 00 Title ErrorinengineIDofSoftID
Description Errorthatcanberecovered
Remedy Recoveryisavailableifthereisabackupkeydueto
mismatchofinternaldata
E746 0034 00 Title ErrorinengineIDofSoftID
Description Errorthatisautomaticallyrecovered
Remedy Tobeautomaticallyrecoveredatthenextstart-up
E747 3F00 00 Title UndetectederroroftheImageProcessChipP
Description UndetectederroroftheImageProcessChipP
Remedy ReplacetheMainControllerPCB2
E747 7F00 00 Title UndetectederroroftheImageProcessChipR
Description UndetectederroroftheImageProcessChipR
Remedy ReplacetheMainControllerPCB2
E747 9F00 00 Title DetectionshowsthatSubBoardOfailedtobeinstalled
Description DetectionshowsthatSubBoardOfailedtobeinstalled
Remedy CheckcontactoftheSubBoardOandthecable,orreplace
->ReplacetheMainControllerPCB2
E747 BF00 00 Title DetectionshowsthatSubBoardOfailedtobeinstalled
Description DetectionshowsthatSubBoardOfailedtobeinstalled
Remedy CheckcontactoftheSubBoardOandthecable,orreplace
->ReplacetheMainControllerPCB2
E747 DF00 00 Title UndetectederrorofImageProcessChipS
Description UndetectederrorofImageProcessChipS
Remedy CheckcontactofScanI/Fcable-->Replace
->ReplacetheMainControllerPCB2
E747 FF00 00 Title AwrongSubBoardwasdetected
Description AwrongSubBoardwasdetected
Remedy CheckcontactofScanI/Fcable-->Replace
CheckcontactoftheSubBoardOandthecable-->Replace
ReplacetheMainControllerPCB2
E747 FF01 00 Title ConnectionfailurewithDDR-SDRAM(P)/inappropriate
memorysize
Description ConnectionfailurewithDDR-SDRAM(P)/inappropriate
memorysize
Remedy ReplacetheDDR-SDRAM(P)
E747 XXXX 00 Title ErrorinMainControllerPCB2
Description ErrorinMainControllerPCB2
Remedy 1.CheckcontactofSDRAMatMainControllerPCB2.-->
Replace
2.ReplacetheMainControllerPCB2
3.ReplacetheHDD(replacethenewencryptionboard)
CheckcontactofScanI/Fcable-->Replace
CheckcontactoftheSubBoardOandthecable,orreplace
7-65
Description
7-65