Dell Inspiron N5020 Manuel d'entretien - Page 21
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Power Button Module
Dell™ Inspiron™ N5020/M5030/N5030 Service Manual
Removing the Power Button Module
Replacing the Power Button Module
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.
Removing the Power Button Module
1. Follow the instructions in
Before You
2. Remove the battery (see
Removing the
3. Remove the keyboard (see
4. Remove the palm rest (see
5. Turn the palm rest over.
6. Remove the screw that secures the power button module to the palm rest.
7. Peel the power button cable off the palm rest.
8. Lift and slide the power button module from under the latch.
1
screw
3
power button module
Replacing the Power Button Module
1. Follow the instructions in
Before You
2. Slide the power button module under the latch and align the screw hole on the power button module with the screw hole on the palm rest.
Begin.
Battery).
Removing the
Keyboard).
Removing the Palm
Rest).
2
power button cable
4
latch
Begin.
Removing the
Battery) before working inside the