2-38 Phaser 6300/6350/6360 Color Laser Printer Service Manual
Theory of Operation
Tray 1 (MPT)
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Envelope Feed Rollers have been added to the Tray 1 (MPT) Shaft for the
6360 model. These rollers are clipped to the shaft and held in place by
moulded pins that engage holes in the shaft.
■ Feed Roller
When the Tray 1 (MPT) Feed Solenoid energizes, the Gear MPT and the
Idler Gear are engaged by the force of the solenoid spring. The Feed
Roller rotates from the drive of the Main Drive Assembly and feeds paper
from Tray 1. After rotating one turn, the Gear MPT and the Idler Gear are
disengaged, the Main Drive Assembly and Feed Roller stop, allowing only
one sheet of paper to be fed through at a time.
■ Envelope Feed Rollers
These rollers, present on 6360 models, assist in transporting envelopes
or other custom media sizes through Tray 1 (MPT).
■ Tray 1 (MPT) No Paper Sensor
Detects whether print media is present.
■ Tray 1 (MPT) Feed Solenoid
Controls the operation (rotation/stop) of the Tray 1 (MPT) Feed Roller.
■ Size Guides
Indicates the paper width, maximum capacity, and holds the paper in
proper alignment for feeding.
No Paper Sensor
Envelope Rollers
Feed Solenoid
Gear MPT
s6360-350
ray 1 (MPT)
Feed Roller