Preventing static electricity discharge

Before opening the server case, follow these precautions to prevent damage from static electricity. When opening your server case, always perform the following procedure.

Caution Static electricity can permanently damage electronic components in your server. Prevent electrostatic damage to your server by following static electricity precautions every time you open your server case.

To prevent static electricity discharge:

1Turn off the server power.

2Touch a bare metal surface on the back of the server.

3Unplug all power cords from AC outlets and disconnect the modem cord (if installed).

Also follow these static electricity precautions:

■Avoid static-causing surfaces such as plastic and packing foam in your work area.

■Remove the parts from their antistatic bags or containers only when you are ready to use them. Do not lay parts on the outside of an antistatic bag or container because only the inside provides antistatic protection.

■Always hold cards by their edges and their metal mounting brackets. Avoid touching components on the cards and the edge connectors that connect to expansion slots. Never slide cards or other parts over any surface.

22Case Access