Lenovo ThinkServer 1043 Installation And User Manual page 22

Table 7. Hard disk drive LEDs for the add-on SAS RAID adapter configuration (some models)
Hard disk drive is not present.
Hard disk drive is present but is not active.
Hard disk drive is present and active.
Server is in the process of locating the hard disk drive.
RAID has failed.
Hard disk drive is rebuilding.
The Ethernet 1 and Ethernet 2 connectors have two status LEDs that indicate the LAN connection and
activity of the connection.
Table 8. Ethernet LEDs
LED
RJ-45 linkage/activity (left)
RJ-45 speed (right)
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ThinkServer Installation and User Guide
Description
State
On
Blinking
Off
On
On
Off
Green LED 1
(bottom)
Off
On
Blinking
Blinking
Off
Blinking
Color
Green 10/100/1000 Mb linked
Green 10/100/1000 Mb activity
Off No LAN connection.
Amber 1000 Mb linked and active
Green 100 Mb linked and active
10 Mb mode or no LAN connection.
Off
Amber LED 2 (top)
Off
Off
Off
Blinking
On
Blinking
Description