Dell i1470-2932CRD - Inspiron 1470 Cherry Service-Handbuch - Seite 37

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  Speakers
Dell™ Inspiron™ 1470/1570 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.
 
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 optical drive (see
 
4. Remove the module cover (see
 
5. Remove the Mini-Card (see
 
6. Remove the power button cover (see
 
7. Remove the keyboard (see
 
8. Remove the palm rest (see
 
9. Remove the hard drive
(Removing the Hard
 
10. Remove the USB/audio board
 
11. Remove two screws from the left speaker and three screws from the right speaker.
 
12. Note the routing of the speaker cables, and remove the speakers while carefully removing the speaker cables from their routing guides.
1
left speaker
3
speaker cable routing guide
5
right speaker
 Replacing the Speakers
 
1. Place the speakers in the computer base.
 
Begin.
Battery).
Removing the Optical
Drive).
Removing the Module
Cover).
Removing the
Mini-Card).
Removing the Power Button
Removing the
Keyboard).
Removing the Palm
Rest).
Drive).
(Removing the USB/Audio
Board).
2
screws on left speaker (2)
4
screws on right speaker (3)
 
 
Removing the
Cover).
Battery) before working inside the