See "Indicators on the Optional Bezel. System identification button Can be used to identify a particular system.
Power Indicator Codes The system has indicators on the front panel and the power supplies that signify system power status. The power indicator can provide information on power status. Off Indicates that no power is supplied to the system. Blinking Indicates that power is supplied to the system, but the system is in a standby state. For more information on standby states, see your operating system documentation. Fault Red indicates a problem with the power supply fan failure, voltage error, etc.
Power present Green indicates that power is present at the power supply and that the system is connected to a power source. Link indicator is green The NIC is connected to a valid link partner on the network.
Activity indicator is amber blinking Network data is being sent or received. LCD Status Messages The system's bezel indictor can signify when the system is operating correctly or when the system needs attention.
When the bezel indicator signifies an error condition, remove the bezel to see further information provided by the status LCD. The LCD can display two lines of alphanumeric characters. Amber characters on a black background — The system needs attention. For information on the SEL and configuring system management settings, see the systems management software documentation.
CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components inside the system. See your Product Information Guide for complete information about safety precautions, working inside the computer, and protecting against electrostatic discharge. This message is for information only. You can change the system ID and name in the System Setup program. The system ID and name display under the following conditions: The system is powered on. The power is off and active POST errors are displayed.
Check the SEL for details on the events. A maximum of three error messages can display sequentially on the LCD. The fourth message displays as the standard overflow message. These messages are not applicable to this system. See "Getting Help. Ensure that all banks contain memory modules of the same type and size and that they are properly installed. If the problem persists, timer timed out.
Ensure that the interface cables are securely connected to the backplane board see "Installing Drives". If the problem persists, see "Getting Help. Faulty system board. The code on the LCD can often specify a very precise fault condition that is easily corrected.
In contrast, you might be able to determine the problem if multiple related errors occur. For example, if you receive a series of messages indicating multiple voltage faults, you might determine that the problem is a failing power supply. Removing LCD Status Messages For faults associated with sensors, such as temperature, voltage, fans, and so on, the LCD message is automatically removed when that sensor returns to a normal state. For other faults, you must take action to remove the message from the display: Clear the SEL — You can perform this task remotely, but you will lose the event history for the system.
Any of these actions will remove fault messages, and return the status indicators and LCD colors to the normal state. Messages will reappear under the following conditions: The sensor returns to a normal state but fails again, resulting in a new SEL entry. The system is reset and new error events are detected. A failure is recorded from another source that maps to the same display entry.
System Messages System messages appear on the screen to notify you of a possible problem with the system. Current configuration does not support redundant memory. Redundant memory is disabled.
Remote BIOS update attempt failed. Retry the BIOS update. If problem persists, see "Getting Help. If the system has an optical drive, ensure that it is properly connected. CPUs with different cache sizes Microprocessors with detected different cache sizes are installed. Ensure that all microprocessors have the same cache size and that they are properly installed.
See "Processors" in "Installing System Options. Run the System Setup program to correct the settings. Faulty or improperly See "Troubleshooting a Diskette Drive" in installed diskette drive. Replace the diskette. Diskette subsystem reset failed Faulty or improperly installed diskette drive. Error: Incorrect memory configuration. Run the System Setup program to correct the drive type. Check the System Setup configuration settings. Install the backplane daughter card.
Use a bootable diskette, CD, or hard drive. Use a bootable diskette. Ensure that all appropriate cables are securely connected to the expansion cards. See "Expansion Cards. No microprocessor installed in primary microprocessor socket.
Install a microprocessor in the primary microprocessor socket. See "Getting Help". Shutdown failure Shutdown test failure. All rights reserved. Printed in the U. Reproduction in any manner whatsoever without the written permission of Dell Inc. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products.
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