IBM 4190 User Manual

Also see for 4190: Installation guide

Contents

Locator LED: This LED can be lit remotely by the system administrator to aid invisually locating the server. You can use IBM Director to light this LED remotely.System-error LED: When this LED is lit, it indicates that a system error hasoccurred. An LED on the system board might also be lit to help isolate the error.Detailed troubleshooting information is in the Problem Determination and ServiceGuide that is on the IBM System x Documentation CD.USB connectors: Connect a USB device to either of these connectors.CD-eject button: Press this button to release a CD from the CD drive.CD drive activity LED: When this LED is lit, it indicates that the CD drive is in use.Rear viewThe following illustration shows the LEDs on the rear of the server.Ethernet 1 activity LEDEthernet 2 activity LEDEthernet 1 link LEDEthernet 2 link LEDEthernet activity LED: This LED is on each Ethernet connector. When this LED islit, it indicates that there is activity between the server and the network.Ethernet link LED: This LED is on each Ethernet connector. When this LED is lit, itindicates that the Ethernet controller is connected to the network.The following illustration shows the connectors on the rear of the server.Power-cord connectorSerial connectorVideo connectorEthernet 2 connectorEthernet 1 connectorUSB 3 connectorUSB 4 connectorSystems-managementconnectorPower-cord connector: Connect the power cord to this connector.Serial connector: Connect a 9-pin serial device to this connector.Video connector: Connect a monitor to this connector.Ethernet connector: Use either of these connectors to connect the server to anetwork. Ethernet connector 1 supports Serial over LAN (SOL).USB connector: Connect a USB device to either of these connectors.Chapter 1. The System x3250 M2 Types 4190 and 4194 9