Operation Manual

I/O board LEDs

The following illustration shows the LEDs on the I/O board.

PCI power LEDs

PCI attention LEDs

I/O board switches and jumpers

The following illustration shows the switches and jumpers on the I/O board.

3 2 1

1 2 3

IXA voltage

jumper (J26)

Disable Wake on LAN

jumper (J24)

Power-on password override

jumper (J20)

Boot recovery (BIOS)

jumper (J19)

The I/O board contains three-pin jumper blocks. The following table describes the

purposes of the jumpers.

80 IBM xSeries 365 Types 8861, 8862: Hardware Maintenance Manual and Troubleshooting Guide