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System-board switches and jumpers
The following illustration shows the switches and jumpers on the system board.
1 UEFI boot recovery jumper (JP8) 2 Clear CMOS jumper (JP1)
3 SW8 switch block
The following table describes the jumpers on the system board.
Table 2.
Jumper number | Jumper name | Jumper setting |
|
|
|
JP1 | Clear CMOS jumper | v Pins 1 and 2: Normal |
|
| (default) - This keeps the |
|
| CMOS data. |
|
| v Pins 2 and 3: This clears |
|
| the CMOS data, which |
|
| clears the |
|
| password and |
|
| administrator password. |
|
|
|
Chapter 4. Server controls, LEDs, and power 31