4.Troubleshooting
4.3.UpdatingFirmware
Thischapterincludesinstructionsforupdatingtheprinterrmware.Youcanupdatetheprinterrmwarebyusingone
ofthefollowingmethods:
•Updatethermwarebyusingtheprintercontrolpanel
•Updatethermwarebyusingthenetwork.
NOTE
AfterFWupgradewithmemoryclear,DSDFCISShadingrequired.AboutDSDFShading,pleasereferto“4.5.5.3.Scanner
Diagnostics”
4.3.1.UpdatingfromthePrinterControlPanel
WARNING
Failuretofollowtheseinstructionscouldleadtocorruptionissuesandpreventtheproperoperationofthisprinter .Follow
alloftheinstructionscarefully.
1)DownloadthermwarelefromtheGlobalServicePartnerNetwork(GSPN)orTechnicalSupportPortal(TSP)website.
2)UnzipthermwareletoafolderonyourPC.
3)Copythermwarele(*.hdsor*.par)toaUSBashdrive.
4)PlugtheUSBashdriveintotheUSBport.
5)Pressthebuttononcontrolpanelinthisorder.(Settings>AdminSettings>ApplicationManagement>Application
>Install)
6)TheinstallationwindowwilllistthelesontheUSBdrive.Touchthenameofthermwareletoselectit.
7)Pressthe“OK”buttonafterselectingthele.
8)Oncetheinstallationiscomplete,“OK”buttonwillbeactivated.Press“OK”button.
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