Samsung MultiXpress K7 Series - Page 47

2.ProductSpecicationsandDescription
•Pick-Uproller(Tray1,2,3,4andMPTray)
-Thisrollerpicksupthepaperfromthetray.
•Forwardroller(Tray1,2,3,4andMPTray)
-Thisrollerisplacedagainstthereverseroller.Ittransportsthepaperfromthepickuprollertofeedroller.
•Reverseroller(Tray1,2,3,4andMPTray)
-Thisrollerisplacedagainsttheforwardrollerandtransportsonlyonesheettothefeedroller.Whentwosheetsof
paperormorearetransportedfromthepickuproller,theloadofthetorquelimiterofthereverserollerisheavier
thanthefrictionalforcebetweenthesheets.Asaresult,thereverserollerisstoppedandthelowerpaperdoes
notadvanceanyfurther.
•Feedroller
-Thisrollertransportsthepapersentfromtheforward/reverserollertotheregistrationroller.
•Registrationroller
-ThisrolleralignstheleadingedgeofthepaperandtransportsthepapertothetransferrollerAssy.
NOTE
[Rollerperiodtable]
RollerPeriodic
OPC/Drum188.5mm
ChargeRoller(CR)37.7mm
Magneticroller(MR)36.9mm
PTBD/R66mm
PTBBELT161mm
FuserBelt(HR)109.96mm
FuserPressureRoller(PR)116.24mm
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