HP 4100TN - Manual (Page 232)

230 Appendix C - Printer memory and expansion EN
Installing memory
CAUTION
Static electricity can damage dual in-
line memory modules (DIMMs). When
handling DIMMs, either wear an
antistatic wrist strap or frequently touch
the surface of the DIMM’s antistatic
package, then touch bare metal on the
printer.
If you have not already done so, print a
configuration page to find out how much
memory is installed in the printer before
adding more memory (see
“Configuration page” on page 152).
1 Turn the printer off.
2 Unplug the power cord and
disconnect any cables.
3 Grasp the cover (as illustrated) and
pull it firmly toward the rear of the
printer until it stops.
4 Remove the cover from the printer.
5 Open the DIMM access door by
pulling on the metal tab.
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