Lexmark 41G0100, 41H0000, 41G0050, C748x Ordering parts and supplies, Ordering a toner cartridge

Maintaining the printer 190

Maintaining theprinter

Periodically, certain tasks are required to maintain optimum performance of your printer

Warning—Potential Damage: Failure to replace parts and supplies when directed, may cause damage to your printer or may prevent the printer from performing optimally.

Ordering parts and supplies

To order parts and supplies in the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark authorized supplies dealers in your area. In other countries or regions, visit the Lexmark Web site at www.lexmark.com or contact the place where you purchased the printer.

Notes:

•Each gauge displays the estimated life left for the supply or part.

•All life estimates for printer supplies assume printing on letter‑ or A4‑size plain paper.

Ordering a toner cartridge

When a message on the printer display indicates which toner cartridge needs to be replaced, order a new toner cartridge immediately.

For information on replacing a toner cartridge, see the instruction sheet that came with the supply.

Estimated cartridge yield is based on the ISO/IEC 19798 standard (with about 5% coverage per color). Extremely low print coverage (less than 1.25%) for extended periods of time may negatively affect actual yield for that color and may cause cartridge parts to fail prior to exhaustion of toner.

Recommended toner cartridges and part numbers

Part name	Lexmark Return Program Cartridge	Regular cartridge
Cyan Toner Cartridge	C746A1CG	C746A2CG
Cyan High Yield Toner Cartridge*	C748H1CG	C748H2CG
Magenta Toner Cartridge	C746A1MG	C746A2MG
Magenta High Yield Toner Cartridge*	C748H1MG	C748H2MG
Yellow Toner Cartridge	C746A1YG	C746A2YG
Yellow High Yield Toner Cartridge*	C748H1YG	C748H2YG
Black High Yield Toner Cartridge	C746H1KG	C746H2KG

* These toner cartridges are supported only in C748x printer models.

Ordering a photoconductor

A message will appear on the printer display when a photoconductor needs to be replaced.

For information on replacing a photoconductor, see the instruction sheet that came with the supply.