Compaq ProLiant 1000 ProLiant Server Troubleshooting Guide - Page 19

Diagnosing the Problem When the Server Does Not Start The following visual and audio clues indicate that the server is not starting: • The LEDs are off. • The fans are not spinning. • Something seems, looks, or sounds wrong or different. • There is physical damage to the system. • Something is cool that should be warm. • There are frayed cables. • The system does not follow the normal power-up sequence, as described in your server-specific user documentation. When a ProLiant ML, ProLiant DL, TaskSmart, or Previously Released Server Does Not Start Use the information in Table 1-2 to troubleshoot problems with a ProLiant ML, ProLiant DL, TaskSmart, or previously released server. Table 1-2: When the Server Does Not Start What to Check Check for connection problems: • Is the server power cord plugged into a working grounded (earthed) AC outlet? • Has the Power On/Standby switch been firmly pressed? • Are there unconnected or loose plugs or cables? • Are any connections loose or improperly seated? What to Do Refer to "Loose Connections" in Chapter 2. continued 1-6 HP Servers Troubleshooting Guide