Preventive Maintenance; Safety Inspection Guide; Lubrication Specifications; Scheduled Maintenance - Lexmark T632 Service Manual

6. Preventive maintenance

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

Safety inspection guide

The purpose of this inspection guide is to aid you in identifying unsafe conditions.
If any unsafe conditions exist, find out how serious the hazard could be and if you can continue
before you correct the hazard.
Check the following items:
•
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.

Lubrication specifications

No requirements for this printer.

Scheduled maintenance

The operator panel displays the message "80 Scheduled Maintenance" at each 300K page count
interval. It is necessary to replace the fuser assembly, transfer roller, charge roll, and pick tires at this
interval to maintain the print quality and reliability of the printer. The parts are available as a
maintenance kit with the following part numbers:
Maintenance kits
Description
115 V Maintenance kit
220 V Maintenance kit
100 V Maintenance kit
After replacing the kit, the maintenance count must be reset to zero to clear the "80 Scheduled
Maintenance" message. See
Part number
000/010, 200/210
56P1409
56P1412
56P1413
"Maintenance page count" on page
400/410
56P1855
56P1856
56P1857
3-17.
Preventive maintenance
4060-xxx
6-1