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1、CANON打印机维修资料大全下CANONprintermaintenanceinformationDaquanPrinterproblem1.phenomenon:Canonbjc3000indicatorflashesalternately!ACANONBJC3000afterthestartoftheshootinglightsflashingyellowlightflashlightsafterseven.Cannotprint.Howwouldyouliketoclearit?Analysis:CANONprintercommonfaultsareasfoll
2、ows:afterthestartofthewronglightsflashing(yellowlightalternatingflash),beepalarmWarningsoundfaultlocation1-3tonemotherboard4soundinitial(original)position.Ifthe210machine,thecarleft,donotcomeback,afterthecartridgehasabowshapedsensordeformationorfall.5soundwasteinkCangfull9toneprintheadt
3、emperature10soundcleaningunitIfthe02and03seriesprintersareflashinggreenandtheprintheaddoesnotmove,itisusuallyaprintheadproblem---------------------------------------------------------------------2.phenomenon:Canonbjc-4200spboot,greenlightflashing,notstop,printheadcanmovenormally,whenth
4、eprinterprintheadcannotreturn.Themaintenancecompanysaystheprintheadormotherboardisbad.Analysis:ifthegreenlightflashesthewordcarstopsinthemiddleposition,themachineisnotdetectedintheprintheadofthephenomenon,anozzleexperimenttosee,ofcoursedoesnotruleoutthewordcarandmotherboardproblem,butmo
5、stofitisgoodafterthefirstFailurephenomenaandmaintenance:1.phenomenon:EPSONC80cannotprint,isnotoutofink!Thepaperisnormalandtheinkcannotbeprinted.Analysis:iftheprintheadisnotblockedandpumpattachmentink,itmaybeburnedoutofthemotherboardF1.2.phenomena:EX3colorprinting,theprintqualityof360DPI
6、resolution,butinthe720DPIresolutionprintwillappearredline(andtheguiderodisparalleltothedirection).Analysis:wearofheadcableoragingofprinthead3.:EPSONC41UXprinter,apieceofpaperintothelight,isalwaysbright,clickonthecartridge,thenpressagain,untilnotuntilIaskhowtosolve!Analysis:checkthecable
7、withoutbreakingcreases.Chipspringcheckwordcarandcartridgecontactwithoutdeformation.Ifnot,repair!4.phenomenon:EPSON1520Kbootself-test,afterawhile,"pause","chassiscoveropen"keyflashingatthesametime,doubtistheproblemofcarwords,butrepeatedreloadingseveraltimes,thefailurecannotberul
