WhenWorkingInsideaComputer

M A G M A

♦Always use caution when handling/operating the computer. Only qualified, experienced, authorized electronics personnel should access the interior of the computer. The power supplies produce high voltages and energy hazards, which can cause bodily harm.

♦Use extreme caution when installing or removing components. Refer to the installation instructions in this guide for precautions and procedures. If you have any questions, please contact Mobility Technical Support.

WARNING

High voltages are present inside the expansion chassis when the unit’s power cord is plugged into an electrical outlet. Disconnect the power cord from its source before removing the system cover.

Never modify or remove the radio frequency interference shielding from your workstation or expansion unit. To do so may cause your installation to produce emissions that could interfere with other electronic equipment in the area of your system.

Before taking covers off a computer, perform the following steps:

1.Turn off the computer and any peripherals

2.Disconnect the computer and peripherals from their power sources to prevent electric shock or system board damage.

3.Disconnect any telephone or telecommunications lines from the computer.

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 strain-relief loop, not on the cable itself. Some cables have a connector with locking tabs. If you are disconnecting this type of cable, press in on the locking tabs before disconnecting the cable. As you pull connectors apart, keep them evenly aligned to avoid bending any connector pins. Also, before connecting a

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