A FEW WORDS OF CAUTION:
Upgrading electrical equipment of this type presents a few physical hazards. As with most consumer electronics devices, components in the AppleTV may still carry a lethal charge, even after disconnecting from your power supply. Be aware of this while working inside your AppleTV.
Allow sufficient time for discharging of components and avoid contact as much as possible with potential hazards. While we have done everything we can to provide accurate, easy-to-follow instructions, we cannot be responsible for any damage done to your AppleTV or to yourself as a result of your upgrade.
By opening your AppleTV, you agree that neither weaKnees nor any of its members or affiliates is responsible in any way for any harm done.
Please be VERY careful when upgrading. NEVER open the AppleTV while the unit is plugged in and NEVER operate the AppleTV if the lid is not securely fastened.
PLEASE NOTE: Opening the AppleTV voids the Apple warranty.