Lenovo ThinkServer TS440 70AL, Hardware Maintenance Manual

Page: 29 / 202

Power status LED Color Description
On Green
The server is on.
Off None The server is off.
2 Hard-disk-drive status LED
The hard-disk-drive status LED helps you to determine the status of the hard-disk-drive activity.
Note: The hard-disk-drive status LED is available on server models without a discrete RAID card installed.
Hard-disk-drive status LED
Color
Description
Off None The hard disk drive is not in use.
Blinking Green The hard disk drive is active and data is being
transferred.
3 NIC status LED
The NIC status LED indicates the LAN status for the Ethernet connector on the rear panel of the server.
NIC status LED Color
Description
On Green The server is connected to a LAN.
Off None The server is disconnected from a LAN.
Blinking Green The LAN is connected and active.
4 Front USB 3.0 connector 1
5 Front USB 3.0 connector 2
Used to attach a USB-compatible device, such as a USB keyboard, mouse, scanner, or printer. If you have
more than eight USB devices, you can purchase a USB hub, which you can use to connect additional
USB devices.
Rear view of the server
This topic provides information to help you locate the connectors and components on the rear of your server.
The following illustration shows the rear view of the server with a screw-secured, non-hot-swap power
supply assembly.
Note: Depending on the model, your server might look slightly different from the illustrations in this topic.
Chapter 3
.
Product overview
17