Identifier GUID-2EFE7E92-337F-4710-A2AB-08FF9D39DEFF
Status Released
Replacing the side 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-B7327466-8B47-4D0D-B1D9-4FA52AD5EB1D
Status Released
Procedure
After conducting the following replacement procedure, and if the following cables
were disconnected and removed in the removal process reconnect and route through
the respective routing guides the following cables:
• Antenna cables from the wireless-card.
• Speaker cable (SPEAKER) from the system board.
• Camera cable (WEBCAM) from the system board.
1 Replace the media-card reader board and the side I/O-board aligning the screw
holes with the screw holes on the side I/O-bracket.
2 Replace the four screws (M3x5) securing the side I/O-board and the media-card
reader board to the side I/O-bracket.
3 Replace the side I/O-bracket aligning the guiding pins and screw holes to the
respective slots and screw holes on the middle frame.
4 Replace the two screws (M3x5) securing the side I/O-bracket to the middle
frame.
5 Route the side I/O-board and media-card reader cables (MB-SUSBC and
SDRDC1) through the routing guides on middle frame.
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