Dell Inspiron N4020 Manuel d'entretien - Page 2

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Dell Inspiron N4020 Manuel d'entretien
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  Module Cover
Dell™ Inspiron™ N4020/N4030 Service Manual 
  Removing the Module Cover
  Replacing the Module Cover
WARNING:
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
 
CAUTION:
is not covered by your warranty.
 
CAUTION:
surface (such as a connector on your computer).
 
CAUTION:
computer.
 Removing the Module Cover
 
1. Follow the instructions in
 
2. Remove the battery (see
 
3. Remove the screw that secures the module cover to the computer base.
 
4. Using the notch on the computer base, lift and slide the module cover tabs out of the slots on the computer base.
1
screw
3
tabs (3)
 Replacing the Module Cover
 
1. Follow the instructions in
 
2. Slide the three tabs on the module cover into the slots on the computer base and gently snap the module cover into place.
 
3. Replace the screw that secures the module cover to the computer base.
 
4. Replace the battery (see
 
CAUTION:
result in damage to the computer.
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Great user manuals database on
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ 
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
To help prevent damage to the system board, remove the main battery (see
Before You
Begin.
Removing the
Battery).
2
module cover
 
 
Before You
Begin.
Replacing the
Battery).
Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
UserManuals.info
Removing the
Battery) before working inside the