Dell Inspiron 14 3443 Inspiron 143000 Series Service Manual - Page 45

Replacing the Power-Button Board, Procedure, Post-requisites

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Replacing 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 dell.com/regulatory_compliance. Procedure 1 Route the power-button cable through the routing guides on the palm rest. 2 Align the screw hole on the power-button board with the screw hole on the palm rest. 3 Replace the screw that secures the power-button board to the palm rest. 4 Adhere the tape to the power-button board. 5 Follow the procedure from step 3 to step 9 in "Replacing the Palm Rest". Post-requisites 1 Replace the hard drive. 2 Replace the wireless card. 3 Replace the memory module(s). 4 Replace the keyboard. 5 Replace the base cover. 6 Replace the battery. 45

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Replacing 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 dell.com/regulatory_compliance.
Procedure
1
Route the power-button cable through the routing guides on the palm
rest.
2
Align the screw hole on the power-button board with the screw hole on
the palm rest.
3
Replace the screw that secures the power-button board to the palm rest.
4
Adhere the tape to the power-button board.
5
Follow the procedure from step 3 to step 9 in “Replacing the
Palm Rest
”.
Post-requisites
1
Replace the
hard drive
.
2
Replace the
wireless card
.
3
Replace the
memory module(s)
.
4
Replace the
keyboard
.
5
Replace the
base cover
.
6
Replace the
battery
.
45