Removing The Audio Board - Dell Latitude 5420 Owner's Manual

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Dell Latitude 5420/E5420/E5420m Owner's Manual

Removing the Audio Board

1. Follow the procedures in
2. Remove the battery.
3. Remove the back panel.
4. Remove the keyboard
5. Remove the keyboard.
6. Remove the optical drive.
7. Remove the CPU door.
8. Remove the palm rest.
9. Remove the Bluetooth
10. Disconnect the audio board cables from the system board.
Before Working On Your Computer.
trim.
card.