System Board Switches And Jumpers - IBM xSeries 230 6RY Hardware Maintenance Manual

System board switches and jumpers

The following illustration identifies the switches and jumpers on the system board.
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Hardware Maintenance Manual: xSeries 230 Models 6RY, 61Y
1
Parallel port (J22)
2
Video / Advanced System Management Process or port (J13)
3
USB ports (J11)
4
Ethernet ports (J9)
5
Keyboard / mouse port (J6)
6
Serial ports (J3)
1
1
Boot block jumper (J37)
2
System board switch block (SW1)
2