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Power Button Board
Dell™ Inspiron™ 1121 Service Manual
Removing the Power Button Board
Replacing the Power Button Board
Removing the Power Button Board
1.
Follow the instructions in
.
2.
Remove the battery (see
3.
Remove the keyboard (see
).
4.
5.
Remove the palm rest (see
6.
Turn the palm rest over and remove the screw that secures the power button board to the palm rest.
7.
Lift the power button board off the palm rest.
Replacing the Power Button Board
1.
Follow the instructions in
.
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.
Replace the palm rest (see
).
5.
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
CAUTION:
To help prevent damage to the system board, remove the main battery (see
computer.
1
power button board
2
screw
3
back of the palm rest
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