Replacing the display assembly
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.
Procedure
CAUTION: Place the computer on a soft and clean surface to avoid scratching the display.
1 Place the display assembly on the palm-rest assembly and align the screw holes on the display hinges with the screw holes on the
palm-rest assembly.
2 Replace the four screws (M2.5x5) that secure the display hinges to the I/O board and system board.
3 Route the antenna cables through the routing guides on the palm-rest assembly.
4 Route the display cable and touch-screen cable on the routing guides on the palm-rest assembly.
5 Connect the display cable to the system board and close the latch to secure the cable.
6 Adhere the tape that secures the display cable to the system board.
7 Connect the touch-screen cable to the system board and close the latches to secure the cables.
8 Adhere the tape that secures the touch-screen cable to the system board.
Post-requisites
1 Replace the heat sink.
2 Replace the fan.
3 Replace the wireless card.
4 Replace the base cover.
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Replacing the display assembly 45
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