Power button board, Removing the power button board, Replacing the power button board – Dell Inspiron 11z (1121, Late 2010) User Manual
Page 45
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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
Before You Begin
.
2.
Remove the battery (see
Removing the Battery
).
3.
Remove the keyboard (see
Removing the Keyboard
).
4.
Follow the instructions from
step 4
to
step 6
in
Removing the Hard Drive
.
5.
Remove the palm rest (see
Removing the Palm Rest
).
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
Before You Begin
.
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
Replacing the Palm Rest
).
5.
Follow the instructions from
step 5
to
step 7
in
Replacing the Hard Drive
.
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
Removing the Battery
) before working inside the
computer.
1
power button board
2
screw
3
back of the palm rest