Dell 2130cn Service Manual page 692

Chapter 3 Removal and Replacement Procedures (RRPs)
5) Move the ROLL CORE MSI to the right
side, to secure the hook of the ROLL
CORE MSI with the groove of the SHAFT
ASSY FEED.
Go to the next replacement step:
Replacement 50 PHD Unit (PL4.1.21)
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