Dell Inspiron 16 Plus 7640 Owners Manual - Page 55

Installing the speakers

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The following image(s) indicate the location of the speakers and provides a visual representation of the installation procedure. Figure 29. Removing the speakers Steps 1. Lift the latch and disconnect the keyboard cable from its connector on the system board. 2. Move the keyboard cable off the speaker and antenna cables. 3. Disconnect the speaker cable from its connector on the system board. 4. Lift the latch and disconnect the keyboard-backlight cable from its connector on the system board. 5. Move the keyboard-backlight cable off the speaker and antenna cables. 6. Remove the speaker assembly cables from the routing guides on the palm-rest and keyboard assembly. 7. Lift the speakers and their cables off the palm-rest and keyboard assembly. Installing the speakers CAUTION: The information in this section is intended for authorized service technicians only. Prerequisites If you are replacing a component, remove the existing component before performing the installation process. Removing and installing Field Replaceable Units (FRUs) 55

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The following image(s) indicate the location of the speakers and provides a visual representation of the installation procedure.
Figure 29. Removing the speakers
Steps
1.
Lift the latch and disconnect the keyboard cable from its connector on the system board.
2.
Move the keyboard cable off the speaker and antenna cables.
3.
Disconnect the speaker cable from its connector on the system board.
4.
Lift the latch and disconnect the keyboard-backlight cable from its connector on the system board.
5.
Move the keyboard-backlight cable off the speaker and antenna cables.
6.
Remove the speaker assembly cables from the routing guides on the palm-rest and keyboard assembly.
7.
Lift the speakers and their cables off the palm-rest and keyboard assembly.
Installing the speakers
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
Removing and installing Field Replaceable Units (FRUs)
55