11. Reconnect the interface cable and power cord, and then turn the printer on.
To confirm that the option is installed correctly, print a configuration status sheet. See “Printing a
Configuration Status Sheet” on page 151.
Removing the optional paper cassette unit
Perform the installation procedure in reverse.
Memory Module
By installing Dual In-line Memory Module (DIMM), you can increase printer memory up to
1152 MB. You may want to add additional memory if you are having difficulty printing complex
graphics.
Installing a memory module
!
Caution:
Be careful when working inside the printer as some components are sharp and may cause injury.
c
Important:
Before you install a memory module, be sure to discharge any static electricity by touching a
grounded piece of metal. Otherwise, you may damage static-sensitive components.
1. Turn the printer off and unplug the power cord and interface cable.
AL-M300/AL-M400 Series User's Guide
Installing Options
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