Close Front Door 077-300 - Dell 5110cn Service Manual

FIP-57 Close Front Door 077-300
Possible causative parts:COVER ASSY FRONT HEAD (PL1.1.6)
Yes
END
Checking the Interlock Switch
Mechanism
Open and close the Front Cover.
Yes
Checking the HARNESS
ASSY INTERLOCK
Does the number on the screen
increase by one, every time the
Front Cover is operated?
Checked by [Digital Input] - [DI-7]
in [IOT Diagnosis].
Replace the COVER
ASSY FRONT HEAD.
(RRP1.3)
COVER ASSY TOP PHD (PL1.1.8)
LVPS (PL1.1.6)
HARNESS ASSY INTERLOCK (PL9.1.11)
Does the error still
No
occur when turning
on the power?
No
Checking the COVER
ASSY FRONT HEAD
Are there any
Yes damages on the
COVER ASSY
FRONT HEAD?
Yes
Replace the COVER
ASSY TOP PHD.
(RRP1.4)
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Chapter 1 Troubleshooting
END
No
Checking the COVER
ASSY TOP PHD
Are there any
No
damages on the
COVER ASSY TOP
PHD?
A