Steps
1. Insert the coin cell battery with the "+" sign facing up and slide it under the securing tabs at the positive side of the
connector.
2. Press the battery into the connector until it locks into place.
Next steps
1. Install the powered GPU.
NOTE: This step is required only if the system is configured with powered GPU.
2. Install the fan duct.
3. Install the side cover.
4. Follow the procedure in after working inside your computer.
WLAN card
Removing the WLAN card
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the side cover.
3. Remove the fan duct.
4. Remove the powered GPU.
NOTE: This step is required only if the system is configured with powered GPU.
About this task
The following images indicate the location of the wireless card and provide a visual representation of the removal procedure.
Disassembly and reassembly
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