Lexmark C720 Setup Guide - Page 43

Installing the rearcover and systemboard, Gently tighten the screws to secure

Page 43 highlights

7 Insert the screw you saved in step 2 (or the extra screws shipped with the printer option card) through the holes at each end of the option slot and into the printer option card. 8 Gently tighten the screws to secure the printer option card. Screws Installing the rear cover and system board After you have installed your memory and printer option cards, complete the following steps to install the rear cover and system board. You need a number 2 Phillips screwdriver to install the cover. 1 Make sure the printer is turned off. Install memory and network options 39

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39
Install memory and network options
7
Insert the screw you saved in step 2 (or the
extra screws shipped with the printer
option card) through the holes at each end
of the option slot and into the printer
option card.
8
Gently tighten the screws to secure the
printer option card.
Installing the
rear cover and
system board
After you have installed your memory and printer
option cards, complete the following steps to
install the rear cover and system board.
You need a number 2 Phillips screwdriver to
install the cover.
1
Make sure the printer is turned off.
Screws