Lexmark 40X8422 instruction sheet Ordering a toner cartridge, Ordering an imaging unit, Notes

Supplies Guide

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Supplies Guide

When Cartridge low appears, you may need to order a new toner cartridge. You may be able to print a limited number of pages when the message first appears, but it is best to have the new cartridge available when the current one runs out.

Ordering a toner cartridge

Notes:

•The estimated cartridge yield is based on approximately 5% coverage per page.

•Extremely low print coverage for extended periods of time may negatively affect actual yield.

Item	Return Program cartridge
Extra High Yield Toner Cartridge	24B6015

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

Imaging unit

Lexmark Return Program

24B6025

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 roller assembly, 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 the part.

Lexmark Return Program fuser maintenance kit type

Fuser maintenance kit type	Part number
M5100 Series Return Program fuser maintenance kit type 00	40X8420
M5100 Series Return Program fuser maintenance kit type 01	40X8421
M5100 Series Return Program fuser maintenance kit type 02	40X8422
M5100 Series Return Program fuser maintenance kit type 03	40X8423