Maintenance; Inspection Guide - Lexmark CX310n Service Manual

Maintenance

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.
If any unsafe conditions exist, find out how serious the hazard could be and if you can continue before you correct the
hazard.
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
•
Printer and input options are sitting flat (for example, not sitting on cables or hanging over a ledge)
•
Printer is properly set on any input options
Use the following tables to determine when specified parts should be inspected:
Lexmark CX310, CX410
Media tray - All
Media tray side guides
Media tray length guides
Separation roller
Tray lift gear assembly
Transfer roller
Fuser
Media feeders - All
Media tray pick roller
MPF pick roller
Covers and doors
Rear door
Fuser access door
Paper path
Duplex path
EVERY EVERY 200K
SERVICE CALL
Inspect Inspect
Inspect Inspect
Inspect, clean Replace
if needed
Inspect Inspect
Inspect Replace
Inspect Replace
Inspect, clean Replace
if needed
Inspect, clean Inspect, clean if
if needed needed
Inspect Inspect
Inspect Inspect
Inspect Inspect
Maintenance
319
NOTES
Check for correct positioning.
Check for correct positioning.
Clean with damp cloth.
Ensure correct operation.
Ensure correct installation.
Ensure correct installation.
Clean with a damp cloth.
Clean with a damp cloth.
Ensure correct operation and closure.
Ensure correct operation and closure.
Check for media fragments and tears.
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