Xerox PHASER 6121MFP - Scanning to a USB Flash Drive

2-54 Phaser 6121MFP Service Manual
Theory of Operation
Output Tray Full Sensor
The Output Tray Full Sensor monitors output tray status.
Automatic Document Feeder (ADF)
The ADF feeds documents to the Scanner platen for scanning. The functional
components within the ADF are illustrated below.
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Paper Full Sensor
Paper Exit Roller
Paper Exit Rollers
Paper Feed Roller
Pick-Up Roller
Document Feeder
Transport Motor
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