Dell 3115cn Service Manual page 114

FIP-1. 5 Restart Printer 004-310
Possible causative parts:PWBA MCU (PL9.1.20)
Replace the PWBA
MCU. (Removal 67/
Replacement 55)
Version 1 2006.11.21
OPTION FEEDER ASSY (PL12.1.1)
Checking the Optional Tray
installing
Reseat the Optional Tray.
(Removal 42/Replacement 4)
Yes
Checking after replacing the
Optional Tray
Replace the Optional Tray.
(Removal 42/Replacement 4)
Does the error still
Yes
occur when turning
on the power?
Chapter 1 Troubleshooting
Does the error still
No
occur when turning
on the power?
No
END
END