Preventive Maintenance; Inspection Guide - Lexmark X95 series Service Manual

6. Preventive maintenance

This chapter describes procedures for printer preventive maintenance. Follow these recommendations to help
prevent problems and maintain optimum performance.

Inspection guide

The purpose of this inspection guide is to aid you in identifying the intervals, based on page count, at which parts
must be inspected (for visible physical damage), cleaned, or replaced.
As you service the machine, check 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
•
Lexmark X950, X952, X954
MEDIA TRAY—ALL
Media side guides
Media end guide
Separation pad
Tray lift gear assembly
MEDIA FEEDERS—ALL
Feed roller
Pick roller
Separation roller
MPF feed rollers
Media transport roll assembly
Sensor (registration)
Sensor (tray 1 feed-out)
Sensor (tray 2 feed-out)
Sensor (tray 3 feed-out)
Sensor (tray 4 feed-out)
PRINTHEAD
Printhead slit glass (4)
EVERY
EVERY EVERY
SERVICE
160K 320K
CALL
Inspect Inspect Inspect
Inspect Inspect Inspect
Inspect Clean Clean
Inspect Inspect
Inspect Replace Replace
Inspect Replace Replace
Inspect Replace Replace
Inspect Inspect Inspect
Clean Clean
Clean Clean
Clean Clean
Clean Clean
Clean Clean
Clean Clean
Clean Clean Clean
EVERY
NOTES
480K
Inspect Check for correct positioning
Inspect Check for correct positioning
Clean Damp cloth
Inspect
Replace Verify page count before replacing
Replace Verify page count before replacing
Replace Verify page count before replacing
Clean Water or alcohol
Clean Water or alcohol
Clean Brush or blower brush
Clean Brush or blower brush
Clean Brush or blower brush
Clean Brush or blower brush
Clean Brush or blower brush
Clean Printhead cleaning tool
Preventive maintenance
7558-xxx
Previous
Next
Go Back
6-1