Xerox 3300MFP Service Manual - Page 11

Servicing Electrical Components 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. Servicing Mechanical Components 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. Servicing Fuser Components 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 3300MFP Service Manual ix