Item Return Program cartridge
Africa, Middle East, Central Eastern Europe (non‑EU), and Commonwealth of Independent States (CIS)
Toner Cartridge 625
High Yield Toner Cartridge 625H
Extra High Yield Toner Cartridge 625X
For more information on countries located in each region, visit www.lexmark.com/regions.
Item Regular cartridge
Worldwide
Extra High Yield Toner Cartridge 620XA
Ordering an imaging unit
Extremely low print coverage for extended periods of time may cause imaging unit parts to fail prior to exhaustion of toner.
For more information on replacing the imaging unit, see the instruction sheet that came with the supply.
Part name Lexmark Return Program Regular
Imaging unit 520Z 520ZA
Ordering a maintenance kit
To identify the supported fuser type, view the label on the fuser. Do either of the following:
• Remove the toner cartridge and imaging unit. The two-digit fuser type code (such as 00 or 01) can be seen on the front of
the fuser.
Warning—Potential Damage: Do not expose the imaging unit to direct light for more than 10 minutes. Extended
exposure to light may cause print quality problems.
• Pull down the printer rear door. The two-digit fuser type code (such as 00 or 01) can be seen on the rear of the fuser.
Notes:
• Using certain types of paper may require more frequent replacement of the maintenance kit.
• The separator roller, fuser, pick rollers, and transfer roller are all included in the maintenance kit and can be individually
ordered and replaced if necessary.
• For more information on replacing the parts included in the maintenance kit, see the instruction sheet that came with
each part.
Lexmark Return Program fuser maintenance kit type
Type Part number
MX810 Series Return Program fuser maintenance kit Type 00 40X8420
MX810 Series Return Program fuser maintenance kit Type 01 40X8421
MX810 Series Return Program fuser maintenance kit Type 02 40X8422
MX810 Series Return Program fuser maintenance kit Type 03 40X8423
MX810 Series Return Program fuser maintenance kit Type 04 40X8424
Supplies Guide
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