Dell 2130cn Service Manual page 519

Chapter 3 Removal and Replacement Procedures (RRPs)
14) Remove the DRIVE ASSY PH from the
printer.
15) Disengage the connector (P/J261) of
the color mode sensor on the DRIVE
ASSY PH, release the HARN ASSY KSNR
REGCL (PL10.8.9) from the hook of the
DRIVE ASSY PH.
16) Remove the GEAR P2 (PL7.1.3) from
the shaft of the DRIVE ASSY SUB
(PL7.1.1).
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