A SERVICE OF

logo

System-board switches and jumpers
The following illustration shows the switches and jumpers on the system board.
Any switches or jumpers on the system board that are not shown in the illustration
are reserved. See the section about recovering the basic input/output system
(BIOS) code in the Hardware Maintenance Manual on the ThinkServer
Documentation DVD for information about using the boot block recovery jumper.
1 Boot block recovery jumper (J42)
2 Switch block (SW2)
Table 2 on page 23 describes the function of each switch on the switch block.
22 ThinkServer RD120 Types 6444, 6445, 6446, and 6447: User Guide