Server Locks - Lenovo ThinkSystem ST650 V3 System Configuration Manual

Table 11. System board SW7 switch block description (continued)
Default
Switch
position
number
3 Off
4 Off
5
Off
SW9 switch block
The following table describes the functions of the SW9 switch block on the system board.
Table 12. System board SW9 switch block description
Default
Switch
position
number
1 Off
2 Off
3
Off
4 Off

Server locks

Locking the server cover prevents unauthorized access to the inside of your server and access to the
installed drives.
Server cover and security door lock
The server cover and security door lock prevents unauthorized access to the inside of your server and the
installed drives in the drive cage. You can remove the key attached on the rear of the server and use it to
unlock or lock the server cover and the security door of the server.
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Description
Definition
Power Changing this switch to the On position ignores Power Permission and
permission
allows the system to power-on.
override
Force XCC Changing this switch to the On position forces XCC reset.
reset
Serial select Changing this switch to the On position accesses the BMC via the serial
port.
Description
Definition
Force FPGA Changing this switch to the On position forces FPGA to reset.
reset
Force BMC Changing this switch to the On position forces the BMC and CPU to reset.
CPU reset
Reserved This switch is reserved for development purpose only. Keep this switch in the
Off position.
Reserved This switch is reserved for development purpose only. Keep this switch in the
Off position.