Ecodes E003 - E009 - Canon imageRUNNER ADVANCE C5045 Series Service Manual

Ecode Detail Location Item
Code
E003 0001 05 Title Abnormaldetectionduringpaperfeeding
Description Duringprintcontrol,SubThermistordetects70degCor
lessfromthetargettemperaturefor5sec.
Remedy 1.Gothroughthefollowingtocleartheerror:COPIER>
FUNCTION>CLEAR>ERR;andthenturnOFFandthen
ONthepower.
2.ReplacetheFilmUnit
3.ReplacetheFixingShutterUnit
4.ReplacetheDCControllerPCB(UN1)

MEMO:Afterperformingtheaboveremedywork,gothrough
thefollowingtocleartheerror:COPIER>FUNCTION>
CLEAR>ERR
E003 0002 05 Title AbnormallowtemperaturewhentheHeaterisON
(disconnectiondetected)
Description AftertheHeaterwasturnedON,anyoftheThermistors
detects20degCorlessfor3sec.
Remedy 1.Gothroughthefollowingtocleartheerror:COPIER>
FUNCTION>CLEAR>ERR;andthenturnOFFandthen
ONthepower.
2.CheckconnectionoftheConnectors(Thermistor
ConnectorandACConnector).
3.ReplacetheFilmUnit
4.ReplacetheFixingShutterUnit
5.ReplacetheDCControllerPCB(UN1)

MEMO:Afterperformingtheaboveremedywork,gothrough
thefollowingtocleartheerror:COPIER>FUNCTION>
CLEAR>ERR
E003 0004 05 Title Timeoutatstart-up
Description Afterthestart-upcontrolwasstarted,thestart-upcontrolis
notcompletedalthough60sechaspassed.
Remedy 1.CheckconnectionoftheConnectors(Thermistor
ConnectorandACConnector).
2.ReplacetheFilmUnit
3.ReplacetheFixingShutterUnit
4.ReplacetheDCControllerPCB(UN1)

MEMO:Afterperformingtheaboveremedywork,gothrough
thefollowingtocleartheerror:COPIER>FUNCTION>
CLEAR>ERR
7

Description
7 
Ecode Detail Location Item
Code
E004 0000 05 Title Thermistordisconnectiondetectionerror
Description Signalname,FUSER_CNCTX,detectsdisconnectionfor
500msecorlonger.
Remedy 1.CheckiftheFixingAssemblyisinstalled.
2.CheckconnectionoftheconnectorsinFixingAssembly.
3.CheckconnectionofDCControllerPCB(UN1)Connector.
4.ReplacetheFilmUnit.
5.ReplacetheFixingShutterUnit.
6.ReplacetheDCControllerPCB(UN1).
E004 0001 05 Title Error in detection of welding with fixing relay
Description Welding of fixing relay on the AC Driver PCB
Remedy 1.ReplacetheACDriverPCB(replacementisnecessary
duetoweldingoftherelay).

Other fixing-related error occurs (highly possible of E001)
2.Performtheremedyfortheerroroccurred.
E009 0000 05 Title Errorinengagement
Description FailedtodetectONwiththeFixingPressureSensor
although3sechaspassed.
Remedy IfitoccursatthetimeoftheFixingAssemblyremoveand
reinstall,itishighlypossiblethattheinstallationofthe
Fixing Assembly is insufficient. Therefore, remove and then
reinstall the Fixing Assembly first. 

1.TurnOFFandthenONthepower.
2.RemovetheFixingAssemblyandtheninstalltheFixing
Assembly(toreinstall)
3.DamagecheckforGear,Cum,etc.
4.ReplacetheFixingDriveUnit
5.ReplacetheFixingMotor
6.ReplacetheDCControllerPCB(UN1)
E009 0001 05 Title Errorindisengagement
Description FailedtodetectOFFwiththeFixingPressureSensor
although3sechaspassed.
Remedy IfitoccursatthetimeoftheFixingAssemblyremoveand
reinstall,itishighlypossiblethattheinstallationofthe
Fixing Assembly is insufficient. Therefore, remove and then
reinstall the Fixing Assembly first. 

1.TurnOFFandthenONthepower.
2.RemovetheFixingAssemblyandtheninstalltheFixing
Assembly(toreinstall)
3.DamagecheckforGear,Cum,etc.
4.ReplacetheFixingDriveUnit
5.ReplacetheFixingMotor
6.ReplacetheDCControllerPCB(UN1)
7-4
Description
7-4