Dell Inspiron 1440 Manual de serviço - Página 40
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Speakers
Dell™ Inspiron™ 1440 Service Manual
Removing the Speakers
Replacing the Speakers
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:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface.
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 help prevent damage to the system board, remove the main battery (see
computer.
Removing the Speakers
1. Follow the procedures in
Before You
2. Remove the battery (see
Removing the
3. Remove the module cover (see
4. Remove the memory module(s) (see
5. Remove the center control cover (see
6. Remove the keyboard (see
7. Remove the power button board (see
8. Remove the palm rest (see
9. Remove the display assembly (see
10. Disconnect the speaker cable from the connector on the system board.
11. Remove the screw that secures the speaker to the computer base.
12. Release the speakers from the latches on computer base.
13. Lift the speakers off the computer base.
1
speaker cable connector
3
speakers (2)
Begin.
Battery).
Removing the Module
Cover).
Removing the Memory
Module(s)).
Removing the Center Control
Removing the
Keyboard).
Removing the Power Button
Removing the Palm
Rest).
Removing the Display
Assembly).
2
screw
4
latches (4)
Removing the
Cover).
Board).
Battery) before working inside the