Maintenance; Inspection Guide - Lexmark MS911 Service Manual

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Table of Contents

Maintenance

Use this guide in identifying the parts that must be inspected, cleaned, or replaced based on the page count.

If any unsafe conditions exist, find out how serious the hazard could be and if you can continue before you correct the

As you service the machine, check for the following:

Damaged, missing, or altered parts, especially in the area of the On/Off switch and the power supply

Damaged, missing, or altered covers, especially in the area of the top cover and the power supply cover

Possible safety exposure from any non-Lexmark attachments

Use the following table to determine when specified parts should be inspected:

MEDIA FEEDERS/TRAYS—ALL

Feed, separator, and pick rollers

Transport rollers

Sensors (photo reflective)

REGISTRATION

Registration roller

IMAGE TRANSFER

Transfer belt paper guide

Sensor (toner density)

Imaging unit maintenance kit:

Transfer belt

Exhaust filter

Ozone filter

Printhead cleaner

For 500‑sheet trays, if jams still occur after 80K, replace using the spare rollers in the tray compartment.

Clean with damp cloth.

Clean with brush.

Reset 300K Maintenance kit.

Reset 600K Maintenance kit.

Reset Fuser kit.

Clean when fuser is replaced.

Clean with dry cloth.