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Front view

This section contains information on the front view.

Note
The illustration in this section show the location of certain parts. Some parts may not be supported at the same time within certain configuration(s).
Figure 1. Front view
Front view
Table 1. Components on the front view
1 VGA connector2 USB 3.1 Gen 1 (5 Gbps) connector
3 USB 3.1 Gen 1 (5 Gbps) connector4 XCC system management port (10/100/1000 Mbps RJ-45)
5 Location LED/System error LED/RoT error LED6 PCIe riser 2 (PCIe slot 10)
7 Front fans8 PCIe riser 1 (PCIe slot 9)
9 Integrated diagnostics panel10 2.5-inch drive bays (bay 0 to 15)
11 PCIe switch shuttle (PCIe slot 1-8) 

1 VGA connector

Connect a monitor to this connector.

Note
The maximum video resolution is 1920 x 1200 at 60 Hz.

2 / 3 USB 3.1 Gen 1 (5 Gbps) connector

The USB 3.1 Gen 1 (5 Gbps) connector can be used to attach a USB-compatible device, such as a USB keyboard, USB mouse, or USB storage device.

4 XCC system management port (10/100/1000 Mbps RJ-45)

The server has a 10/100/1000 Mbps RJ-45 connector dedicated to Lenovo XClarity Controller (XCC) functions. Through the system management port, you can access the Lenovo XClarity Controller directly by connecting your laptop to the management port using an Ethernet cable. Make sure that you modify the IP settings on the laptop so that it is on the same network as the server default settings. A dedicated management network provides additional security by physically separating the management network traffic from the production network.

5 Identification LED/System error LED/RoT error LED

Table 2. System LEDs
LEDDescription and actions
1 Location LED (blue)This LED is used as a presence detection LED. You can use Lenovo XClarity Controller to light this LED remotely. Use this LED to locate the server among other servers visually.
2 System error LED (yellow)LED on: an error has occurred. Complete the following steps:
  1. Check the identification LED and check log LED and follow the instructions.

  2. Check the Lenovo XClarity Controller event log and the system error log for information about the error.

  3. Save the log if necessary, and clear the log afterwards.

3 RoT error LED (Amber)The RoT error LED helps you identify the RoT status.

For more information on the system LEDs, see Front LEDs.

6 / 8 PCIe riser 2/1

Install PCIe adapters into these risers. See the following table for PCIe slots corresponding to the risers.

Table 3. PCIe riser and corresponding slots
PCIe riserPCIe slot
6 PCIe riser 2Slot 10: PCIe Gen5 x16, FH/HL (with CPU direct support)
8 PCIe riser 1Slot 9: PCIe Gen5 x16, FH/HL (with CPU direct support)

7 Front fans

Install front fans in this space. See Install a hot-swap fan for more information.

9 Integrated diagnostics panel

Figure 2. Integrated diagnostics panel LEDs
Integrated diagnostics panel LEDs
Table 4. Integrated diagnostics panel LEDs
1 Power button with power status LED (green)2 Network activity LED (green)
3 System ID button with system ID LED (blue)4 System Error LED (yellow)

1 Power button with power status LED (green)

You can press the power button to power on the server when you finish setting up the server. You also can hold the power button for several seconds to power off the server if you cannot shut down the server from the operating system. The states of the power LED are as follows:

StatusColorDescription
OffNoneNo power supply is properly installed, or the LED itself has failed.
Flashing rapidly (four times per second)GreenThe server is turned off and is not ready to be turned on. The power button is disabled. This will last approximately 5 to 10 seconds.
Flashing slowly (once per second)GreenThe server is turned off and is ready to be turned on. You can press the power button to turn on the server.
LitGreenThe server is turned on.

2 Network activity LED (green)

The network activity LED helps you identify the network connectivity and activity.

Note
SR680a V3 does not have the OCP module installed. The network activity LED will blink at a constant 1 Hz rate.
StatusColorDescription
OnGreenThe server is connected to a network.
BlinkingGreenThe network is connected and active.
OffNoneThe server is disconnected from the network.

3 System ID button with system ID LED (blue)

Use this system ID button and the blue system ID LED to visually locate the server. Each time you press the system ID button, the state of the system ID LED changes. The LED can be changed to on, blinking, or off. You can also use the Lenovo XClarity Controller or a remote management program to change the state of the system ID LED to assist in visually locating the server among other servers.

4 System Error LED (yellow)

The system error LED helps you to determine if there are any system errors.

StatusColorDescriptionAction
OnYellow
An error has been detected on the server. Causes might include one or more of the following errors:
  • The temperature of the server reached the non-critical temperature threshold.

  • The voltage of the server reached the non-critical voltage threshold.

  • A fan has been detected to be running at low speed.

  • The power supply has a critical error.

  • The power supply is not connected to the power.

Check the LCD display or the event log to determine the exact cause of the error.

OffNoneThe server is off or the server is on and is working correctly.None.

For more information about the integrated diagnostics panel, see Integrated diagnostics panel.

10 2.5-inch drive bays (bay 0 to 15)

Install 2.5-inch NVMe drives to these bays. See Install a 2.5-inch hot-swap drive for more information.

For more information on the drive LEDs, see Front LEDs.

11 PCIe switch shuttle (PCIe slot 1-8)

Install PCIe adapters to the PCIe switch shuttle. These PCIe slots support the following configuration:
  • PCIe Gen5 x16, FH/HL