Lenovo ThinkSystem SD530 V3 - System Leds and Diagnostics Display; System Leds and Diagnostics Display...... 31 Appendix B. Documents and; Troubleshooting by System Leds and Diagnostics; Display

SW13 switch block
Table 16. SW13 switch block definition
Switch
number
Switch name
Usage description
On Off
1
(Reserved) (Reserved) Normal (default)
2
Debug Atscale
Forces to enable the Atscale feature
Normal (default)
3
RTS (Real time clock)
reset
Clears CMOS data
Normal (default)
4 FPGA MFG mode Enables FPGA MFG mode
Normal (default)
5 Serial select
Normal (default)
Sends uEFI debug message to serial
port
Sends the XCC to serial port
6
(Reserved) (Reserved) Normal (default)
7
Bypass PFR Enables bypass PFR Normal (default)
8
BMC Trusted Platform
Module (TPM) physical
presence
Asserts TPM physical presence Normal (default)
System LEDs and diagnostics display
The following section provides information on available system LEDs and diagnostics display.
For more information, refer to
“Troubleshooting by system LEDs and diagnostics display” on page 31.
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.
Figure 10. E3.S drive LEDs
Chapter 2. Hardware components 31