Dell 3115CN - Page 333

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Chapter 1 Troubleshooting
Version 1 2006.11.21
Checking the DRIVE ASSY
PH.
No
Yes
Try replacing the DRIVE
ASSY PH. (Removal 15/
Replacement 31)
Does the noise
arise from the printer?
Checked by [Digital
Output]-[DO-a] in [IOT
Diagnosis].
No
Yes
Try replacing the Option
Feeder ASSY. (Removal
43/Replacement 4)
END
Does the noise
arise from the printer?
Checked by [Digital
Output]-[DO-19] in [IOT
Diagnosis].
END
Checking the Option
Feeder Motor
If the option tray
attached
E