Dell 3115cn Service Manual page 113

Yes
REPLACE the
TRANSFER BELT.
Replace the HVPS.
(Removal 32/
Replacement 14)
Version 2 2007.05.22
Yes
Reseat the TRANSFER
BELT.
Does the error still
No
occur when turning
on the power?
Reseat the HVPS.
Does the error still
Yes
occur when turning
on the power?
A
No
Is the "ADDR: 3A∗∗"
displayed?
END
Yes
Is the "ADDR: 31∗∗"
displayed?
No
END
Yes
Replace the PWBA
MCU. (Removal 67/
Replacement 55)
Chapter 1 Troubleshooting
No
Reseat the PWBA
MCU.
Does the error still
No
occur when turning
on the power?
END