Media Transport; Media Transport Path; Functions Of Main Components; Media Tray Assembly - Lexmark C950 Service Manual

Media transport

Media transport path

Media is supplied from tray 3 or tray 4, and is transported to the printer along the media transport path.
Media transport path
The following is a cross section of the printer and the 1TM, showing the main components directly associated
with the media path and transport.
Duplex media transport roll assembly
MPF transport roll
MPF feed roll
MPF pick roll
MPF separation roll
Tray module transport
roll assembly

Functions of main components

When the 1TM is installed under the printer, additional trays are available.

Media tray assembly

It is necessary to adjust the rear and the end guide in the media tray assembly to match the media size.

Rear media guide

The rear media guide can be adjusted to different media sizes by moving it to the front or rear. The guide comes
into contact with the rear edge of the media and holds it in position.

Bottom plate

The force pushing up the bottom plate is transmitted by the driving force of the motor on the media feed unit
assembly. The bottom plate is pushed up by the rotation of the lift up shaft, which causes the supplied media to
come in contact with the pick roll.
Feed roll
Separation roll
Redrive roll
Fuser
2nd transfer roll assembly
Registration roll assembly
Tray 1 transport roll assembly
Feed roll
Pick roll
Separation roll
TRAY 1
Feed roll
TRAY 1
5058-030
Pick roll
Diagnostic aids
3-117
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