15
Servicing the Front LED Indicator Module
This section describes how to service the front LED indicator module.
The front LED indicator module is a replaceable component that requires you to power off the
server before servicing. For more information about replaceable components, see Illustrated
Parts Breakdown and Replaceable Components.
Caution:
Ensure that all power is removed from the server before removing or installing a
front LED indicator module. You must disconnect the power cables before
performing this procedure.
Caution:
These procedures require that you handle components that are sensitive to
electrostatic discharge. This sensitivity can cause the component to fail. To avoid
damage, ensure that you follow electrostatic discharge safety measures and
antistatic practices. See Electrostatic Discharge Safety.
Remove the Front LED Indicator Module
1. Prepare the server for service.
a. Power off the server.
See Powering Down the Server.
b. Disconnect the power cords from the power supplies.
See Disconnect Cables From the Server.
c. Extend the server into the maintenance position.
See Extend the Server to the Maintenance Position.
d. Attach an antistatic wrist strap to your wrist, and then to a metal area on the chassis.
See Take Antistatic Measures.
e. Remove the server top cover.
See Remove the Server Top Cover.
2. Disconnect the LED indicator module cable from the motherboard.
15-1
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