Dell 2135cn Service Manual page 627

Chapter 3 Removal and Replacement Procedures (RRPs)
Removal 57 ADF FEED ROLL & SEPARATOR ROLL KIT (PL10.10.97)
1) Open the COVER ADF JAM
(PL10.10.2).
2) Raise the LEVER of the ROLL ASSY
FEED (PL10.10.3) by 90 degrees.
3) After removing the lever of the ROLL
ASSY FEED from the guide, pull the rear
shaft out. Remove the ROLL ASSY
FEED.
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Version 2 2008.03.31