Dell Inspiron 22-3277 All-in-One - Removing the Power-Button Board; Prerequisites; Procedure

Removing the power-button
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.
Prerequisites
1 Remove the stand.
2 Remove the back cover.
3 Remove the system-board shield.
Procedure
1 Open the latch, and disconnect the power-button board cable from the system
board.
2 Peel o the power-button board cable from the display-assembly base and slide
it through the antenna cable.
3 Remove the screw (M3x5) that secures the power-button board to the display
assembly base.
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