HP LaserJet 4200 and 4300 series printer - User Guide

ENWW Installing memory 171
6 Remove the DIMM from the antistatic package. Hold the DIMM with
your fingers against the side edges and thumbs against the back
edge. Align the notches on the DIMM with the DIMM slot. (Check
that the locks on each side of the DIMM slot are open, or outward.)
7 Press the DIMM straight into the slot (press firmly). Make sure the
locks on each side of the DIMM snap inward into place. (To remove
a DIMM, the locks must be released.)
CAUTION
Do not move or remove the DIMM in the upper slot.
8 Close the DIMM-access door. Make sure it locks into place.
9 Set the bottom of the cover onto the printer. Make sure the bottom
tab on the cover fits into the corresponding slot in the printer. Rotate
the cover up, toward the printer.
10 Slide the cover toward the front of the printer until it clicks into place.
11 Reattach any cables and the power cord, then turn the printer
power on and test the DIMM. (See “Checking memory installation”
on page 172.)
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