Dell 5110cn Service Manual page 175

Checking the MOTOR
ASSY DUP
Does the noise arise from the
Yes
Checked by [Digital Output] - [DO-5]
In the test, close the INTERLOCK
Replace the
MOTOR ASSY
DUP. (RRP5.13)
Replace the DRIVE
ASSY DEVE. (RRP8.1)
C
printer?
in [IOT Diagnosis].
SWITCH.
Does the noise arise from the
Yes
Checked by [Digital Output] - [DO-16]
In the test, close the INTERLOCK
D
1 – 158
No
Checking the DRIVE
ASSY DEVE
printer?
in [IOT Diagnosis].
SWITCH.
Yes
Checking after replacing
the BTR ASSY
Replace the BTR ASSY.
Yes
Does the noise arise
from the printer?
Chapter 1 Troubleshooting
No
Checking after replacing
the PHD ASSY
Replace the PHD ASSY.
Does the noise arise
from the printer?
No
END
No
END