Server Controls, Leds, And Power; Front View - IBM System x3100 M4 Type 2582 Problem Determination And Service Manual

Server controls, LEDs, and power

This section describes the controls, light-emitting diodes (LEDs), and connectors on
the front and rear of the server, and how to turn the server on and off. For the
location of the LEDs on the system board, see "System-board LEDs" on page 18.
Note: The illustrations in this document might differ slightly from your model.

Front view

The following illustration shows the controls and LEDs on the front of 4U server
models with non-hot-swap power supplies.
Hard disk drive
activity LED
Front information
panel
System error
LED
Power-control
button
Power-on LED
System error
LED
Hard disk drive
activity LED
Power-control
button
Power-on LED
Simple-swap
hard disk drive
DVD drive activity
LED(green)
DVD-eject
button
USB 1
USB 2
DVD drive activity
LED(green)
DVD-eject
button
USB 1
USB 2
Chapter 2. Introduction
11