Dell Studio 1569 Panduan Servis - Halaman 46

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  USB/Audio Board
Dell™ Studio™ 1569 Service Manual 
  Removing the USB/Audio Board
  Replacing the USB/Audio Board
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 USB/Audio Board
 
1. Follow the procedures in
Before You
 
2. Remove the battery (see
Removing the
 
3. Remove the power button panel (see
 
4. Remove the keyboard (see
 
5. Remove the palm rest (see
 
6. Disconnect the speaker cable from the USB/audio board connector.
 
7. Pull the pull-tab to disconnect the USB cable from the USB/audio board connector.
 
8. Lift the connector latch, then pull the pull-tab and disconnect the audio cable from the USB/audio board connector.
 
9. Remove the three screws that secure the USB/audio board to the computer base.
 
10. Lift the USB/audio board out of the computer base.
1
USB cable
3
speaker cable
5
USB/audio board
7
pull-tab
Begin.
Battery).
Removing the Power Button
Removing the
Keyboard).
Removing the Palm
Rest).
2
pull-tab
4
screws (3)
6
audio cable
8
latch connector
Removing the
Panel).
Battery) before working inside the