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Speakers
Dell™ Inspiron™ N4020/N4030 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:
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 Speakers
1. Follow the instructions in
Before You
2. Follow the instructions from
NOTE:
The speakers are affixed to the computer base.
3. Lift the speakers to peel it off from the computer base.
4. Make a note of the speakers cable routing and lift the speakers along with the cable, off the computer base.
1
speakers (2)
Replacing the Speakers
1. Follow the instructions in
Before You
2. Adhere the speakers on the computer base.
3. Place the speakers on the computer base and route the speakers cable.
4. Follow the instructions from
CAUTION:
Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
result in damage to the computer.
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Begin.
step 2
to
step 13
in
Removing the System
Begin.
step 6
to
step 18
in
Replacing the System
Removing the
Board.
Board.
Battery) before working inside the
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