Lenovo ThinkSystem ST250 V3 - System Leds and Diagnostics Display; Troubleshooting by System Leds and Diagnostics; Display; Drive Leds

SW1 switch block
The following table describes the functions of the SW1 switch block on the system board.
Table 11. System board SW1 switch block description
Switch
number
Default
position Description
Definition
1
Off Clear CMOS jumper
• Off: Normal (default).
• On: Clear the real-time clock (RTC)
registry.
2
Off
Reserved Reserved
3
Off Force XCC update jumper
• Off: Normal (default).
• On: Force the Lenovo XClarity
Controller to update to the latest
version.
4
Off
Reserved Reserved
System LEDs and diagnostics display
See the following section for information on available system LEDs and diagnostics display.
For more information, refer to
“Troubleshooting by system LEDs and diagnostics display” on page 30.
Troubleshooting by system LEDs and diagnostics display
See the following section for information on available system LEDs and diagnostics display.
Drive LEDs
This topic provides information on drive LEDs.
The following table describes the problems that are indicated by drive activity LED and drive status LED.
Note: Depending on the configuration, your server might be slightly different from the image.
30
ThinkSystem ST250 V3 System Configuration Guide