Dell S2815dn - Removing the Retard Roller in Tray1

Maintaining Your Printer 455
4 Make sure that the arrow marks on the transfer unit and the printer face each other, and then press the two tabs on
transfer unit inward to lock.
5 Close the rear cover.
Removing the Retard Roller in Tray1
1 Pull tray1 out of the printer about 200 mm.