Dell 5316M Guía para resolver problemas descargar pdf (Pagina 102)

102 Troubleshooting Your System

Troubleshooting External Connections

Loose or improperly connected cables are the most likely source of problems for the system, monitor, and

other peripherals (such as a printer, keyboard, mouse, or other external device). Ensure that all external

cables are securely attached to the external connectors on your system. See Figure 1-3 for the front-panel

connectors on your system and Figure 1-5 for the back-panel connectors.

Troubleshooting the Video Subsystem

Problem

• Monitor or monitor cable

• Keyboard/video/mouse (KVM) custom cable

• KVM module

• Server module

Action

Ensure that the server module(s) is turned on.

Check the monitor connection to the custom cable.

Try swapping monitor cables if another monitor cable is available.

Check the custom cable connection to either the front-panel custom-cable connector on the server

module or the back-panel KVM module.

If the monitor does not function from the back-panel KVM module, ensure that the KVM selection

indicator on the front panel of the server module is green. If not, press the KVM selection button. See

Figure 1-3.

NOTE: See "KVM Modules" on page 22 for instructions on how to select a server module from the keyboard

connected to the KVM module.

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Dell 5316M Guía para resolver problemas Pagina 102