Maintenance; Inspection Guide; Lubrication Specification - Lexmark MS315 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
Use the following table to determine when specified parts should be inspected:
PART
MEDIA TRAY—ALL
Tray insert
Media side guides
Media end guide
Separation pad
MEDIA FEEDERS—ALL
Pick roller
MPF feed rollers
Sensor
TRANSFER ROLL
Transfer roll
FUSER
Fuser
Sensor (fuser exit)
REDRIVE ASSEMBLY
Redrive assembly

Lubrication specification

Lubricate only when parts are replaced or as needed, not on a scheduled basis. Use of lubricants other than those
specified in this service manual can cause premature failure. Some unauthorized lubricants might chemically attack
polycarbonate parts. Use Grease P/N 99A0394 Nyogel 744.
EVERY EVERY 100K
SERVICE
CALL
Inspect Inspect
Inspect Inspect
Inspect Inspect
Inspect Clean
Inspect Inspect
Inspect Inspect
Clean
Inspect Inspect
Inspect Inspect
Clean
Inspect
Maintenance
EVERY 200K NOTES
Replace
Check for correct positioning.
Check for correct positioning.
Damp cloth
Replace Verify page count before replacing.
Replace
Clean Brush or blower brush
Replace
Replace
Clean Blower brush
Replace
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