Display Assembly - Dell Inspiron 3490 Service Manual

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Post-requisites
1. Replace the speakers.
2. Replace the
solid-state drive/Intel
3. Replace the
base
cover.

Display assembly

Removing the display assembly
NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your
working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
Prerequisites
1. Remove the
base
cover.
2. Remove the
wireless
card.
3. Remove the fan.
Procedure
1. Note the routing of the antenna cables and peel off the cables from the system board.
2. Open the latch and disconnect the display cable from the system board.
3. Remove the display cable from the routing guides on the palm-rest and keyboard assembly.
4. Remove the four screws (M2.5x4) that secure the left and right hinges to the system board and I/O board.
42
Removing and installing components
Optane.
computer. After working inside your computer, follow the instructions in
After

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