Xerox Phaser 6128MFP - Manual Feed & Registration

2-18 Phaser 6128MFP Service Manual
Theory of Operation
Manual Feed & Registration
• Manual Feed No Paper Sensor
Detects media in the manual feed slot by the change in actuator position.
Upon detecting the sheet, the Registration Roller rotates for a predetermined
duration to feed the sheet. The rollers stop immediately when the Registration
Sensor detects the media.
• Registration Sensor
The Registration Sensor detects paper when the paper leading edge reaches
the registration chute. When paper is fed from the manual feed slot, the
Registration Sensor measures the paper length. The On time of the
Registration Sensor determines the media length.
s6128-019
Manual Sheet Feed
No Paper Sensor
Manual Sheet Feed
No Paper Sensor
Paper
Manual Sheet Feed Actuator
(No Paper Position)
Manual Sheet
Feed Actuator
Registration
Rollers
Registration
Rollers