Dell Inspiron 27 7720 All-in-One Owners Manual - Page 69
Installing the speakers, Coin-cell battery, Removing the coin-cell battery
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3. Lift the speakers along with the cable off the display-assembly base. Installing the speakers Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The following image indicates the location of the speakers and provides a visual representation of the installation procedure. Steps 1. Using the alignment posts and rubber grommets, place the speakers on the slots on the display-assembly base. 2. Route the speaker cable through the routing guide on display-assembly base. 3. Connect the speaker 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. Coin-cell battery Removing the coin-cell battery Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the stand. Removing and installing Customer Replaceable Units (CRUs) 69