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
Use the following table to determine when specified parts should be inspected:
PART EVERY SERVICE CALL EVERY 200K
Fuser Inspect Replace
MPF pick roller and separator pad Inspect Replace
Pick tires Inspect Replace
Transfer roller Inspect Replace
Scheduled maintenance
The control panel displays an 80.xy error when it reaches 200K page counts. It is necessary to install the
appropriate maintenance kit to maintain the print quality and reliability of the printer. Reset the maintenance
counter after replacing the maintenance kit.
Maintenance kits
Note: This kit is applicable only to MX522, MX521, and MB2546 printers.
Part number and kit Contents
41X1230—Maintenance Kit (100 V)
• 41X1180—Fuser (100 V)
• 41X1197—MPF pick roller and separator pad
• 41X0918—Pick tires
• 40X8393—Transfer roller
41X1228—Maintenance Kit (110 V)
• 41X1178—Fuser (110 V)
• 41X1197—MPF pick roller and separator pad
• 41X0918—Pick tires
• 40X8393—Transfer roller
7017-2xx, -4xx, -6xx
Maintenance
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