Identifier GUID-98F27B1C-9F09-48EC-83D7-FC85C825E6A4
Status Released
Replacing the I/O board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in Before
working inside your computer. After working inside your computer, follow
the instructions in After working inside your computer. For more safety best
practices, see the Regulatory Compliance home page at www.dell.com/
regulatory_compliance.
Identifier GUID-3E463184-761F-4F49-B490-074419ECD30C
Status Released
Procedure
1 Align the screw holes on the I/O board with the screw holes on the middle
frame.
2 Replace the four screws (M3x5) that secure the I/O board to the middle frame.
3 Route and connect the following cables through the respective routing guides
and connectors on the I/O board:
– Display converter cable (CONVERTER)
– Rear I/O-board cable (LAUOC1)
– Rear I/O cable (RUSBC1)
– Power cable (SB-DCPWR)
– USB Type-C cable (SB-TYPEC1)
– Display cable (SB-DISPC)
– Rear I/O-board power cable (RPWRC1)
– Display-panel cable (EDPCN1)
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