IBM System x3650 M4 Type 7915 Problem Determination And Service Guide

System-board LEDs
The following illustration shows the light-emitting diodes (LEDs) on the system
board.
Note: Error LEDs remain lit only while the server is connected to power.
System Error
LED
Locator LED Power LED
10G Ethernet card
error LED
Imm2 heartbeat
LED
Enclosure management
heartbeat LED
Standby power
LED
Battery
error LED
Fan 4
error LED
Fan3
error LED
Microprocessor 2
error LED
Fan2
error LED
Fan1
error LED
Microprocessor 1
error LED
System board
error LED
DIMM 19-24
error LED
(under the latches)
DIMM 1-6
error LED
(under the latches)
DIMM 7-18
error LED
(under the latches)
Chapter 2. Introduction 21

IBM System x3650 M4 Type 7915 Specifications

General

Brand	IBM
Model	System x3650 M4 Type 7915
Category	Server
Language	English