HP LaserJet 1100 All-in-One Printer series - Manual (Page 171)

EN Installing DIMMs (memory) 161
4 Position the DIMM chip over the slot
located inside the printer memory
door. The gold contacts should be
pointing down and the cutouts
should be on the left side.
5 Carefully press the DIMM chip into
the slot, ensuring it is straight and all
the way down. The cam latches
should rotate inward.
6 Lock the cam latches into place by
pressing the handles towards each
other.
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