Dell Inspiron 16 Plus 7640 Owners Manual - Page 56

Removing and installing Field Replaceable Units FRUs, About this task, Steps

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About this task NOTE: The left and right speakers cannot be separated for individual replacement. When either speaker needs to be replaced, services will dispatch the speaker assembly as a single serviceable component. The following image(s) indicate the location of the speakers and provides a visual representation of the installation procedure. Figure 30. Installing the speakers Steps 1. Using the alignment posts, place the speakers on the palm-rest and keyboard assembly. NOTE: Ensure that the four rubber grommets are seated into the slot and installed correctly on the speakers. 2. Route the speaker cables through the routing guides on the palm-rest and keyboard assembly. 3. Connect the keyboard cable to its connector on the system board. NOTE: The keyboard cable should be folded over the speaker and antenna cables during the connection procedure. 4. Connect the speaker cable to its connector on the system board. 5. Connect the keyboard-backlight cable to its connector on the system board. 56 Removing and installing Field Replaceable Units (FRUs)

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About this task
NOTE:
The left and right speakers cannot be separated for individual replacement. When either speaker needs to be
replaced, services will dispatch the speaker assembly as a single serviceable component.
The following image(s) indicate the location of the speakers and provides a visual representation of the installation procedure.
Figure 30. Installing the speakers
Steps
1.
Using the alignment posts, place the speakers on the palm-rest and keyboard assembly.
NOTE:
Ensure that the four rubber grommets are seated into the slot and installed correctly on the speakers.
2.
Route the speaker cables through the routing guides on the palm-rest and keyboard assembly.
3.
Connect the keyboard cable to its connector on the system board.
NOTE:
The keyboard cable should be folded over the speaker and antenna cables during the connection procedure.
4.
Connect the speaker cable to its connector on the system board.
5.
Connect the keyboard-backlight cable to its connector on the system board.
56
Removing and installing Field Replaceable Units (FRUs)