Dell 3115CN - Page 246

1‑220
Chapter 1 Troubleshooting
Version 1 2006.11.21
C
Checking the PWBA MCU
installation
Reseat the PWBA MCU.
(Removal 67/Replacement 55)
Is the image printed
correctly?
NoYes
END
Checking the PWBA ESS
installation
Reseat the PWBA ESS.
(Removal 61/Replacement 61)
Is the image printed
correctly?
NoYes
END
NoYes
Checking the TONER
DISPENSE MOTOR.
Does the TONER
DISPENSE MOTOR rotate
normally? Checked by
[Digital Output]-[DO-21(Y)/
23(M)/25(C)/27(K) in [IOT
Diagnosis].
Replace the PWBA MCU.
(Removal 67/Replacement
55)
If not, replace the TONER
DISPENSE MOTOR.
(Removal 26/Replacement
20)
No
Yes
Checking the toner
cartridge installation
Reseat the four toner
cartridges.
Is the image printed
correctly?
END
D