Dell 2135cn Service Manual page 687

Chapter 3 Removal and Replacement Procedures (RRPs)
7) Replace the seven clamps that secure
the harness of the HARN ASSY FUSER
and HARN ASSY INTERLOCK to the
PLATE ASSY DUCT.
Go to the next replacement step:
Replacement 22 COVER POLE IN (PL10.1.3)
3 - 185
Version 
2008.02.01