Dell 3110cn Service Manual page 80

FIP-1. 26 093-964 CRUM ID
Replace the PWBA MCU.
(Removal 29/Replacement
17)
Version 1 2006.02.25
Possible causative parts:FUSER ASSY (PL6.1.10)
Checking the FUSER
ASSY type
Yes
Checking after replacing the
FUSER ASSY
Replace the FUSER ASSY.
Does the error still
Yes
occur when turning
on the power?
PWBA MCU (PL9.1.20)
Checking the FUSER ASSY installation
Reseat the FUSER ASSY.
Yes Does the error still
occur when turning
on the power?
Is the FUSER ASSY No
installed the 3110cn
FUSER?
No
END
Chapter 1 Troubleshooting
No
END
END