Samsung ProXpress M387 Series - Feeding Part

2.ProductSpecications
2.2.4.1.FeedingPart
Itconsistsofacassette,anMPtrayforsupplyingdifferenttypesofmedia(envelope,label,specialpaper)andparts
relatedtopaperfeedinitialization.
1)Cassette
ThepapertraysconsistoftheMaintrays,Optionaltrays(SCF),andoneMulti-Purpose(MP)tray.Thebasiccassetteis
locatedonfrontsideofthemachineandallowsfeedingofcommonpaper.PapersizeissetusingtheSizeGuidesineach
tray.AdjustthePaperlength/widthguidestomatchthepapersize.
3
2
1
2)Pickup/Reverse(Retard)roller
Whenpickuptakesplace,thepickuprollerrotatestoseparateandtransportthepaper.Thepickuprollerrotateswhenthe
pickupclutchisactivated.Theretardrollerservetomakesurethatasinglesheetofpaperismovedtothepaperpath,andthe
paperismovedasfarastheregistrationrollerbytheworkofthefeedroller.Thefollowingisadiagramofthepickupsection:
3)Registrationroller
Itisusedasanantiskewdevice,andtosetupproperregistrationtimingwiththatofthetonedimageonthedrum.Italsois
usedforjamdetectiontoensurepaperhasleftthepapertray.
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