Dell 2130cn Service Manual page 563

Chapter 3 Removal and Replacement Procedures (RRPs)
17) Remove the one screw (silver, 6mm)
that fixes the grounding terminal of the
HARN ASSY GND (PL1.2.22), release the
HARN ASSY GND and all the harnesses
from the GUIDE HARNESS AC (PL8.2.6).
18) Disengage the connector (P/J48) of
the HARN ASSY SW POWER (PL8.2.9)
on the PWBA LVPS (PL8.2.1), release the
hook of the GUIDE HARNESS AC.
19) Remove the GUIDE HARNESS AC
from the printer together with the HARN
ASSY SW POWER.
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