Servicing Electrical Components; Servicing Mechanical Components - Xerox Phaser 6121MFP Service Manual

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Servicing Electrical Components

Servicing Fuser Components

Phaser 6121MFP Service Manual

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.

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.

Do not try to manually rotate or manually stop the drive assemblies while any

motor is running.

This printer uses heat to fuse the image to paper. When operating, the Fuser is

very hot. Turn the printer power Off and wait at least 5 minutes for the Fuser

to cool before you attempt to service the Fuser or adjacent components.