Cisco UCS S3260 Service Manual page 35

Maintaining the System
This chapter describes how to use LEDs to diagnose system problems and how to install or replace
supported hardware components:
•
•
•
•
Status LEDs and Buttons
This section describes the location and meaning of LEDs and buttons and includes the following topics:
•
•
•
Status LEDs and Buttons, page 3-1
Preparing for System Component Installation or Replacement, page 3-9
Installing or Replacing System Components, page 3-15
Service Headers on the Server Node Board, page 3-49
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 S3260 Storage Server Chassis Installation and Service Guide
3
3-1