Lexmark MX321 - ADF Paper Path

ADF paper path
1 ADF tray
2 Pick roller
3 Feed roller
4 Separator roller
5 Deskew roller
6 Transport roller
7 Scan area
8 Exit roller 1
9 Exit roller 2
10 ADF bin
After the sensor (ADF paper present) detects paper in the ADF tray, the pick roller drops and advances the
paper into the ADF.
The paper passes through the feed roller and separator roller. The separator roller minimizes the possibility of
feeding multiple sheets.
7017-2xx, -4xx, -6xx
Theory of operation
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