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C3400n User’s Guide
95
Installing additional memory
This section explains how to install additional RAM memory
into your printer as a memory upgrade.
Part Numbers
See “Part Numbers” on page 75.
Memory upgrade
The basic printer model comes equipped with 32MB of main
memory. This can be upgraded with an additional memory
board containing 64MB or 256MB, giving a maximum total
memory capacity of 288MB.
Installation takes a few minutes, and requires a medium size
cross-head (Philips type) screwdriver.
1. Switch the printer off and disconnect the AC power cable.
2. Press the cover release and open the printer’s top cover fully.
cover open button_F5_23.jpg
WARNING!
If the printer has been powered on recently, the fuser
will be hot. This area is clearly labelled. Do not touch.