Xerox Phaser 7500 Service Manual page 26

Servicing Electrical Components
Servicing Mechanical Components
Servicing Fuser Components
xxvi
Before starting any service procedure, switch the printer power Off and unplug the
power cord from the wall outlet. If you must service the printer with power applied,
be aware of the potential for electrical shock.
Warning
Do not touch any electrical component unless you are instructed to do so by a
service procedure.
When servicing mechanical components within the printer, manually rotate the
Drive Assemblies, Rollers, and Gears.
Warning
Do not try to manually rotate or manually stop the drive assemblies while any
printer motor is running.
Warning
This printer uses heat to fuse the toner image to paper. The Fuser is VERY
HOT. Turn the printer power Off and wait at least 5 minutes for the Fuser to
cool before attempting to service the Fuser or adjacent components.
Phaser 7500 Printer Service Manual