Table 2. Jumpers definition
Jumper name
Description
Clear CMOS jumper
• Pins 1 and 2: Keep CMOS data (default)
• Pins 2 and 3: Clear CMOS data
UEFI boot backup
jumper
• Pins 1 and 2: Normal (default). Loads the primary server firmware ROM page.
• Pins 2 and 3: Boot from backup. Loads the secondary (backup) server firmware ROM
page.
Notes:
1. If no jumper is present, the server responds as if the pins are set to the default.
2. Changing the position of the UEFI boot backup jumper from pins 1 and 2 to pins 2 and 3 before the server is
turned on alters which flash ROM page is loaded. Do not change the jumper pin position after the server is turned
on. This can cause an unpredictable problem.
System-board LEDs
The following illustration shows the light-emitting diodes (LEDs) on the system board.
.
Components, features, and controls
27
Summary of Contents for NeXtScale n1200
Page 115: ...Chapter 6 Removing and replacing server components 101 ...
Page 117: ...Chapter 6 Removing and replacing server components 103 ...
Page 119: ...Chapter 6 Removing and replacing server components 105 ...
Page 135: ...Chapter 6 Removing and replacing server components 121 ...
Page 137: ...Chapter 6 Removing and replacing server components 123 ...
Page 139: ...Chapter 6 Removing and replacing server components 125 ...
Page 869: ...Taiwan Class A compliance statement Appendix E Notices 855 ...
Page 877: ......
Page 878: ...Part Number SP47A31725 Printed in China 1P P N SP47A31725 1PSP47A31725 ...