Status Leds And Buttons - Cisco UCS C3160 Installation And Service Manual

Maintaining the System
This chapter describes how to diagnose system problems using LEDs. It also provides information about
how to install or replace hardware components, and it includes the following sections:
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Status LEDs and Buttons

This section describes the location and meaning of LEDs and buttons and includes the following topics:
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OL-32062-01
Status LEDs and Buttons, page 3-1
Preparing for System Component Installation or Replacement, page 3-9
Installing or Replacing System Components, page 3-16
Service Headers on the Server Node Board, page 3-52
Front-Panel LEDs, page 3-2
Rear-Panel LEDs and Buttons, page 3-4
Internal Diagnostic LEDs, page 3-7
C H A P T E R
Cisco UCS C3160 Rack Server Installation and Service Guide
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