Chapter 20: Replacing The Power-Button Board; Procedure; Post-Requisites - Dell Inspiron 24 3477 All-in-One Service Manual

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
regulatory_compliance.

Procedure

Steps
1. Using the alignment post, align the screw hole on the power-button board with the screw hole on the display-assembly base.
2. Replace the screw (M3x5) that secures the power-button board to the display-assembly base.
3. Adhere the power-button board cable to the display-assembly base.
4. Slide the power-button board cable into the connector on the system board and close the latch to secure the cable.

Post-requisites

Steps
1. Replace the system-board
2. Replace the back cover.
3. Replace the stand.
Replacing the power-button board
computer. After working inside your computer, follow the instructions in
shield.
Replacing the power-button board
20
After
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