Dell inspiron 27 7000 - Replacing the system board; Procedure

Identifier GUID-67274E98-E2F1-4B7B-A903-F38BA6B62028
Status Released
Replacing the system 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.
NOTE: Your computer’s Service Tag is stored in the system board. You must
enter the Service Tag in the BIOS setup program after you replace the
system board.
NOTE: Replacing the system board removes any changes you have made to
the BIOS using the BIOS setup program. You must make the appropriate
changes again after you replace the system board.
Identifier GUID-59236587-A9A6-45D3-925C-26710640D4A7
Status Released
Procedure
1 Align the screw holes on the system board with the screw holes on the middle
frame.
2 Replace the ve screws (M3x5) that secure the system board to the middle
frame.
3 Connect the microphone cable (DMIC1), camera cable (WEBCAM), side I/O-
board cable (MB-SUSBC), media-card reader cable (SDRDC1), speaker cable
(SPEAKER), subwoofer cable (WOOFC1), I/O-board power cable (RPWRC1),
I/O-board cable (LAUOC1), USB Type-C cable (MB-TYPEC1), hard-drive power
cable (SATA_PWR1), and I/O cable (RUSBC1) to their respective connectors on
the system board.
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