3 4 Instal l opt ional memor y cardsw w w . d e l l . c o m / s u p p l i e s | s u p p o r t . d e l l . c o mReplacing the shieldFollow these steps to reattach the shield and close the doors.CAUTION: Before performing any of the procedures listed below, read and followthe safety instructions.1 Grasp the shield by the tabs and align the three keyholes on the shield with the topthree screws. Holding the shield by the tabs, slide it down onto the screws. Tighten allsix screws.2 Close the side door.3 Close the upper door and the lower door.4 Plug in the power cord and turn on the printer.
