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/O 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 options are sitting flat (for example, not sitting on cables or hanging over a ledge)
• Printer is properly set on any options
Use the following table to determine when specified parts should be inspected:
MS725 Inspection guide table
PART/ITEM EVERY SERVICE
CALL
EVERY 200K NOTES
Tray insert
• Width paper guide
• Length paper guide
Inspect Replace Check for correct
positioning.
Separator pad Inspect, clean if
needed
Replace Clean with a damp
cloth.
Tray pick roller Inspect, clean Replace Clean with a damp
cloth.
MPF pick roller Inspect, clean Inspect, clean Clean with a damp
cloth.
Transfer roller Inspect Replace Ensure correct
installation.
Fuser Inspect Replace Ensure correct
installation.
Fuser wiper Inspect Replace Ensure correct
installation.
Rear door Inspect Inspect Ensure correct
operation and closure.
Duplex paper path Inspect Inspect Check for paper
fragments and
obstructions.
Toner spillage Clean Clean Remove all toner
spillage from the
printer.
4064
Maintenance
757
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