Lenovo ThinkServer TD340 - Manual (Page 33)

LED Status Description Action
Solid off The system fans are operating
correctly. 3 System fan error LED
Solid on (amber) One or more system fans are
running at low speed or have
been removed. Check the BMC for errors and
run the diagnostic programs. See
“Using a diagnostic program” on
page 209.
Note: To identify the failing
system fans, check the status
LEDs on the system board. See
“System board LEDs” on page
56.
Solid off The server is running at a normal
temperature. 4 Ambient temperature
limit LED
Solid on (amber) The ambient temperature is below
7°C (44.6°F) or over 40°C (104°F). Check the BMC for errors and
run the diagnostic programs. See
“Using a diagnostic program” on
page 209.
Solid off The power supply is working
correctly. 5 Power supply error
LED
Solid on (amber) The power supply is likely to fail
or has failed. Check the BMC for errors and
run the diagnostic programs. See
“Using a diagnostic program” on
page 209.
Note: To identify the failing power
supply, check the status LED
near the power cord connector
on the redundant power supply.
Rear view of the server
This topic provides information to help you locate the connectors and components on the rear of your server.
Chapter 3 . Product overview 21