IBM eServer 240 xSeries User Reference Manual

Also see for eServer 240 xSeries: Configuration and options guide

Contents

17 PCI slot Power Good LEDs18 Internal PCI slot Attention LEDs19 External PCI slot Attention LEDs2 Advanced System Management adapter connector (J21)21 External LVD SCSI/Parallel port connectors (J19)22 Serial/video port connectors (J11)23 USB 1 and USB 2 port connectors (J9) (USB 2 is below USB 1.)24 Ethernet port connector (J7)25 Mouse and keyboard connectors (J5) (The mouse connector is above thekeyboard connector.)System-board jumpersTable 12 describes the jumpers on the system board. The numbers in the tablecorrespond to the highlighted numbers on the illustration in “System-boardcomponent locations” on page 99.Note: Turn off the server, and disconnect the power cords before moving anyjumpers.The following illustration shows pin positions for the system board jumper J20. Pin1 is the pin at the upper-left corner of J20 in the illustration of the system board in“System-board component locations” on page 99.1 2 310 11 124769Table 12. System board jumper (J20)Jumper pin positions DescriptionPins 1–3 The default is no jumper on pins 1, 2, and 3.Pins 4–6 The default is a jumper on pins 4 and 5.Pins 7–9 The default is a jumper on pins 8 and 9.Pins 10–12 The default is a jumper on pins 10 and 11.100 IBM xSeries User's Reference