Dell Inspiron 14 Intel Manual de servicio - Página 36

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  Palm Rest
Dell™ Inspiron™ N4020/N4030 Service Manual 
  Removing the Palm Rest
  Replacing the Palm Rest
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 Palm Rest
 
1. Follow the instructions in
Before You
 
2. Remove the battery (see
Removing the
 
3. Follow the instructions from
 
4. Follow the instructions from
 
5. Remove the module cover (see
 
6. Remove the memory module(s) (see
 
7. Remove the six screws that secure the palm rest to the computer base.
 
8. Remove the keyboard (see
 
CAUTION:
Pull on the plastic tab on top of the connectors to avoid damaging the connectors.
 
9. Disconnect the touch pad cable and the power button cable from the connectors on the system board.
Begin.
Battery).
step 3
to
step 4
in
Removing the Hard
step 3
to
step 5
in
Removing the Optical
Removing the Module
Cover).
Removing the Memory
Module(s)).
Removing the
Keyboard).
Removing the
Drive.
Drive.
Battery) before working inside the