Dell Inspiron 27 7720 All-in-One Owners Manual - Page 68

Speakers, Removing the speakers

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Steps 1. Align the screw holes on the fan with the screw holes on the display-assembly base. 2. Replace the three screws (M2x3.5) that secure the fan to the display-assembly base. 3. Route the fan cable through the routing guides on the display-assembly base. 4. Connect the fan cable to the system board. Next steps 1. Install the system-board shield. 2. Install the I/O cover. 3. Install the back cover. 4. Install the stand. 5. Follow the procedure in After working inside your computer. Speakers Removing the speakers Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the stand. 3. Remove the back cover. 4. Remove the I/O cover. 5. Remove the system-board shield. About this task The following image indicates the location of the speakers and provides a visual representation of the removal procedure. Steps 1. Disconnect the speaker cable from the system board. 2. Remove the speaker cable from the routing guides on the display-assembly base. 68 Removing and installing Customer Replaceable Units (CRUs)

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Steps
1.
Align the screw holes on the fan with the screw holes on the display-assembly base.
2.
Replace the three screws (M2x3.5) that secure the fan to the display-assembly base.
3.
Route the fan cable through the routing guides on the display-assembly base.
4.
Connect the fan cable to the system board.
Next steps
1.
Install the
system-board shield
.
2.
Install the
I/O cover
.
3.
Install the
back cover
.
4.
Install the
stand
.
5.
Follow the procedure in
After working inside your computer
.
Speakers
Removing the speakers
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
stand
.
3.
Remove the
back cover
.
4.
Remove the
I/O cover
.
5.
Remove the
system-board shield
.
About this task
The following image indicates the location of the speakers and provides a visual representation of the removal procedure.
Steps
1.
Disconnect the speaker cable from the system board.
2.
Remove the speaker cable from the routing guides on the display-assembly base.
68
Removing and installing Customer Replaceable Units (CRUs)