Xerox Phaser 6121MFP Service Manual page 61

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Table of Contents

Phaser 6121MFP Service Manual

Scan from ADF

The Scanner performs these steps during a scan of an original placed on the

The exposure unit moves from the home position (stand-by position) reading

the shading sheet to make a shading compensation.

The exposure units moves to the stand-by position.

It moves to ADF reading position and original image reading starts.

After the reading completes, the exposure lamp turns OFF and moves to the

stand-by position.

After it moves again to detect the reference position, it moves to the stand-by

position and stops.

Home Position (Stand-by Position)

Reference Position

Reference Position Detection

Theory of Operation

s6121mfp-116

Troubleshooting