3-90 Service Manual
Functions of main components
When the 250 or 550 sheet input trays are installed under the printer, additional trays are available.
Media tray assembly
It is necessary to adjust the media tray rear guide and media tray side guide of the media tray assembly to
match the media size.
Rear media guide
The rear media tray guide assembly can be adjusted to different media sizes by moving it to the front or rear.
The rear guide should come into contact with the media and hold it in position.
Side guide
The media tray assembly is designed so it can adapt to the media width in the media feed direction by moving
the side guide to the left or right.
PC cartridge
Sensor (input)
PC drum
Standard bin full actuator
and sensor (standard bin full)
Diverter
Sensor
(duplex input)
Sensor (fuser output)
Sensor (narrow media)
Pick arm
assembly
Sensor (option
pass through)
Models 5350dn and 5530dn paper path, rolls, and sensors
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