Setup Guide

Contents
1 Before you begin............................................................................................................................................ 4
Safety instructions............................................................................................................................................................. 4
Before working inside your computer........................................................................................................................4
Safety precautions....................................................................................................................................................... 5
Electrostatic discharge—ESD protection.................................................................................................................5
ESD eld service kit ....................................................................................................................................................6
Transporting sensitive components........................................................................................................................... 7
After working inside your computer...........................................................................................................................7
2 Wi-Fi Bluetooth............................................................................................................................................. 8
Wi-Fi Bluetooth Module installation kit............................................................................................................................8
Installing the Wi-Fi Bluetooth Module for Precision 7820 Tower................................................................................. 8
3 Getting help.................................................................................................................................................20
Contacting Dell.................................................................................................................................................................20
Contents 3