Fip-1. 54 Close Side Cover 077-301 - Dell 2130cn Service Manual

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FIP-1. 54 Close Side Cover 077-301

Step
Possible causative parts:
COVER ASSY WINDOW TNR (PL1.1.7)
SWITCH (PL5.1.9)
HARN ASSY SIDE SW (PL5.1.27)
PWBA MCU (PL8.2.13)
Checking the COVER ASSY WINDOW TNR (Side Cover)
for shape
1
Are there any damages on the COVER ASSY WINDOW
TNR?
Checking the COVER ASSY WINDOW TNR for latching
2
Open and close the COVER ASSY WINDOW TRN.
Is the COVER ASSY WINDOW TNR latched correctly?
Checking the Side R Switch (SWITCH) for operation
Does the number on the screen increase by one, when the
3
COVER ASSY WINDOW TRN is closed and opened?
Checked by [Digital Input] - [DI-6] in [IOT Diag] of diagnosis.
Checking the HARN ASSY SIDE SW for continuity
Disconnect J29 from the PWBA MCU.
Disconnect J291 from the SIDE R SWITCH.
Is each cable of J29 <=> J291 continuous?
4
Checking after replacing the Side R Switch (SWITCH)
Replace the Side R Switch (SWITCH). (Refer to Removal
5
14/ Replacement 40.)
Does the error still occur when the power is turned OFF and
ON?
Check
1 - 259
Chapter 1 Troubleshooting
Remedy
Yes
Replace the
COVER ASSY
WINDOW TNR.
Go to step 2.
(Refer to Removal
8/ Replacement
46.)
Reseat or replace
the COVER ASSY
WINDOW TNR.
Go to step 3.
(Refer to Removal
8/ Replacement
46.)
Replace the
PWBA MCU.
(Refer to Removal
Go to step 4.
43/ Replacement
11.)
Replace the
Go to step 5.
HARN ASSY
SIDE SW.
Replace the
PWBA MCU.
(Refer to Removal
End of work.
43/ Replacement
11.)
No

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