Options
You can add to your printer’s capabilities by installing any of the following options.
❏
250-Sheet Paper Cassette Unit
This unit increases paper feeding capacity up to 250 sheets of paper. You can install up to two
units.
❏
Memory Module
This option expands the printer’s memory by allowing you to print complex and
graphics-intensive documents. The printer’s RAM capacity can be increased from 256 MB to
512 MB by replacing RAM with a 512 MB RAM DIMM.
Note:
Make sure that the DIMM you purchase is compatible with Epson products. For details, contact the
store where you purchased this printer or an Epson qualified service representative.
Consumable Products
The life of the following consumable products is monitored by the printer. The printer lets you know
when replacements are needed.
Product name
Product code
High Capacity Toner Cartridge
0582/0586
Standard Capacity Toner Cartridge
0583/0587
Return High Capacity Toner Cartridge
0584/0588
Return Standard Capacity Toner Cartridge
0585/0589
Note:
❏
Toner cartridge part numbers vary by location.
❏
Return toner cartridges are not sold in some areas. Contact your local Epson dealer/representative
about the availability of the Return toner cartridge scheme.
Epson AcuLaser MX21/MX20 Series User's Guide
Getting to Know Your Printer
30