Operation Mode Table; Fip-1.N1 When Power Is Turned On - Dell 5110cn Service Manual

4.2 Operation Mode Table

FIP-1.N1 When Power is Turned On

If the noise occurred after installing printer, go to printing noise.
Checking after replacing
the BTR ASSY
Replace the BTR ASSY.
Yes
Replace the CHUTE
ASSY REGI. (RRP4.6)
Possible causative parts:CHUTE ASSY REGI (PL4.2.1)
Checking the FUSER Checking the FUSER
ASSY installation.
ASSY installation.
Reseat the FUSER
Reseat the FUSER
ASSY. ASSY.
Checking after replacing
the PHD ASSY
Replace the PHD ASSY.
Yes
Does the noise arise
from the printer?
No
Does the noise arise
from the printer?
BTR ASSY (PL5.1.4)
PHD ASSY (PL6.1.1)
Does the noise arise from the printer?
No
Checked by [Digital Output] - [DO-0] in
In the test, close the INTERLOCK
Yes
Does the noise arise
from the printer?
No
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Chapter 1 Troubleshooting
Checking the DRIVE
ASSY MAIN
[IOT Diagnosis].
SWITCH.
No
END
Yes
END