M A G M A
In addition, take note of these safety guidelines when appropriate:
♦To help avoid possible damage to systems boards, wait five seconds after turning off the computer before removing a component, removing a system board, or disconnecting a peripheral device from the computer.
♦When you disconnect a cable, pull on its connector or on its
CAUTION
Do not attempt to service the system yourself except as explained in this manual. Follow installation instructions closely.
Protecting Against Electrostatic Discharge
Electrostatic Discharge (ESD) Warning
Electrostatic Discharge (ESD) is the enemy of semiconductor devices. You should always take precautions to eliminate any electrostatic charge from your body and clothing before touching any semiconductor device or card by using an electrostatic wrist strap and/or rubber mat.
Static electricity can harm system boards. Perform service at an ESD workstation and follow proper ESD procedures to reduce the risk of damage to components. Mobility strongly encourages you to follow proper ESD procedures, which can include wrist straps and smocks, when servicing equipment.
You can also take the following steps to prevent damage from electrostatic discharge (ESD):
♦When unpacking a
♦When transporting a sensitive component, first place it in an
Preface v