Enclosure) - IBM Storwize V7000 Unified Problem Determination Manual

3. Remove the server cover and look inside the server for lit LEDs. A lit LED on
or beside a component identifies the component that is causing the error.
The following illustration shows the LEDs on the system board.
R i ser 2
m i ssi ng LED
M i cr opr ocessor 2
er r or LED
Syst em boar d
er r or LED
AU X pow er channel
er r or LED
Pow er channel E
er r or LED
Pow er channel D
er r or LED
Pow er channel C
er r or LED
Pow er channel B
er r or LED
240 VA
er r or LED
Pow er channelA
er r or LED
12v channel error LEDs indicate an overcurrent condition. Refer to the
procedure "Solving power problems" in the "Troubleshooting the System
x3650" in the IBM Storwize V7000 Unified Information Center to identify the
components that are associated with each power channel, and the order in
which to troubleshoot the components.
The following illustration shows the LEDs on the riser card.
Bat t er
LED
SAS R AI D Fan 3 R eser ved
r i ser - car d er r or LED
m i ssi ng LED
Chapter 3. Getting started troubleshooting
Encl osur e
I M M
y hear t beat m anager
LED hear t beat LED
D I M M 10 - 18
er r or LED s
M i cr opr ocessor 1
er r or LED
D I M M 1 - 9
er r or LED s
R eser ved
Fan 2 R eser ved Fan 1
er r or LED er r or LED
79