2.ProductSpecicationsandDescription
2.11.3.4.DSDFOriginalScanningDriveAssembly
DSDFOriginalScanningDriveAssemblyconsistsofScanMotor,ScanIn/OutRoller,WhiteRoller,ScanInSensor,
andD-CIS.
•OperationProcedure
1)Thescanmotorandtiming-beltmaketherollerrotate.
2)Whenoriginalpassesthescaninsensor,simplexscanstarts.
3)Simplexwhiterollerfunctionstopreventthewrinkleandbackground.
4)Whenoriginalpassestheduplexscaninsensor,duplexscanstarts.
5)Duplexwhiterollerfunctionstopreventthewrinkleandbackground.
6)Scannedoriginalistransferredtotheexitrollerbythescanoutroller.
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