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Dell™ PowerEdge™ T110

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Manual

Mayzie_HOM.book Page 1 Monday, August 31, 2009 9:33 PM

Summary of content (144 pages)

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Mayzie_HOM.book Page 2 Monday, August 31, 2009 9:33 PM Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. ____________________ Information in this document is subject to change without notice. © 2009 Dell Inc. All rights reserved.
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Mayzie_HOM.book Page 3 Monday, August 31, 2009 9:33 PM Contents 1 About Your System . . . . . . . . . . . . . . . . . . Accessing System Features During Startup . 11 . . . . . . 11 Front-Panel Features and Indicators . . . . . . . . . . 12 Back-Panel Features and Indicators . . . . . . . . . . 14 Guidelines for Connecting External Devices . . . . . . 15 . . . . . . . . . . . . . . . . . . . 16 Power Selection . . . . . . . . . . . . . . . . . . . . . 17 Diagnostic Lights . . . . . .
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Mayzie_HOM.book Page 4 Monday, August 31, 2009 9:33 PM 2 Using the System Setup Program and UEFI Boot Manager . . . . . . . . . . . . . . . Choosing the System Boot Mode . . 35 . . . . . . . . . . . . 35 Entering the System Setup Program . . . . . . . . . . . 36 Responding to Error Messages . . . . . . . . . . . 36 Using the System Setup Program Navigation Keys . . . . . . . . . . . . . . . . . . . 36 . . . . . . . . . . . . . . . . . . 37 . . . . . . . . . . . . . . . . . . . .
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Mayzie_HOM.book Page 5 Monday, August 31, 2009 9:33 PM System and Setup Password Features . . . . . . . . . 49 . . . . . . . . . . . . 49 . . . . . . . . . . . . . 52 Using the System Password Using the Setup Password Embedded System Management . . . . . . . . . . . . Baseboard Management Controller Configuration . . . . 54 . . . . . . . . . 54 . . . . . . . . 55 . . . . . . . . . . . . . . . . . . 55 . . . . . . . . . . . . . . . . . . . . 56 Entering the BMC Setup Module .
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Mayzie_HOM.book Page 6 Monday, August 31, 2009 9:33 PM Optical and Tape Drives (Optional) . . . . . . . . . . . . . . . . . . . 63 . . . . . . . . . 66 . . . . . . . . . . . . . . . . . . . . . . . 68 Removing an Optical or Tape Drive . Installing an Optical or Tape Drive Hard Drives . . . . . . . . . . 68 Removing a Hard Drive . . . . . . . . . . . . . . . 68 Installing a Hard Drive . . . . . . . . . . . . . . .
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Mayzie_HOM.book Page 7 Monday, August 31, 2009 9:33 PM Cooling Fan. Removing the Cooling Fan . . . . . . . . . . . . . 89 Installing the Cooling Fan . . . . . . . . . . . . . . 90 . . . . . . . . . . . . . . . . . . . . . 91 System Battery . . . . . . . . . . . . 91 . . . . . . . . . . . . . . . . . . . . . . 93 Replacing the System Battery Power Supply Removing the Power Supply . . . . . . . . . . . . 93 Installing the Power Supply . . . . . . . . . . . . 94 . . . . . . . . . . . . .
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Mayzie_HOM.book Page 8 Monday, August 31, 2009 9:33 PM Troubleshooting a Serial I/O Device . Troubleshooting a NIC . . . . . . . . . 107 . . . . . . . . . . . . . . . . . 107 Troubleshooting a Wet System. . . . . . . . . . . . . Troubleshooting a Damaged System. . . . . . . . . . 109 Troubleshooting the System Battery . . . . . . . . . . 110 . . . . . . . . . . . . 111 Troubleshooting Power Supply Troubleshooting System Cooling Problems Troubleshooting Cooling Fan . . . . . . 111 . . . .
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Mayzie_HOM.book Page 9 Monday, August 31, 2009 9:33 PM Using the Custom Test Options Selecting Devices for Testing . . . . . . . . . . . 123 Selecting Diagnostics Options . . . . . . . . . . . 123 Viewing Information and Results . 6 Jumpers and Connectors System Board Jumper Index 125 125 126 128 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contacting Dell Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . Disabling a Forgotten Password Getting Help .
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Mayzie_HOM.book Page 11 Monday, August 31, 2009 9:33 PM About Your System Accessing System Features During Startup The following keystrokes provide access to system features during startup: Keystroke Description Enters the System Setup program. See "Using the System Setup Program and UEFI Boot Manager" on page 35. Enters System Services, which opens the Unified Server Configurator (USC). The USC allows you to access utilities such as embedded system diagnostics.
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Mayzie_HOM.book Page 12 Monday, August 31, 2009 9:33 PM Front-Panel Features and Indicators Figure 1-1. Front Panel Features and Indicators 1 2 3 4 7 6 5 Item Indicator, Button, or Connector 1 Power-on indicator, power button Icon Description The power-on indicator lights when the system power is on. The power button controls the DC power supply output to the system.
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Mayzie_HOM.book Page 13 Monday, August 31, 2009 9:33 PM Item Indicator, Button, or Connector Icon Description 2 System health indicator The system health indicator blinks amber when a system fault is detected. 3 Hard drive activity indicator The hard drive activity indicator lights up when the hard drive is in use. 4 USB connectors (2) Connects USB devices to the system. The ports are USB 2.0-compliant.
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Mayzie_HOM.book Page 14 Monday, August 31, 2009 9:33 PM Back-Panel Features and Indicators Figure 1-2.
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Mayzie_HOM.book Page 15 Monday, August 31, 2009 9:33 PM Item Indicator, Button, or Connector Icon Description 4 Power supply 305 W power supply 5 Cable clasp Secures the power cable 6 USB connectors (4) Connects USB devices to the system. The ports are USB 2.
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Mayzie_HOM.book Page 16 Monday, August 31, 2009 9:33 PM NIC Indicator Codes Figure 1-3. NIC Indicator Codes 2 1 1 link indicator 2 activity indicator Indicator Indicator Code Link and activity indicators are off The NIC is not connected to the network. Link indicator is green The NIC is connected to a valid network link at 1000 Mbps. Link indicator is amber The NIC is connected to a valid network link at 10/100 Mbps.
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Mayzie_HOM.book Page 17 Monday, August 31, 2009 9:33 PM Power Selection The voltage selection switch on the back panel of the system allows you to select one of two primary voltage inputs. Figure 1-4. Power Selection Switch CAUTION: Be sure to set the voltage selection switch on the power supply for the voltage that most closely matches the AC power available at your location. Ensure that the switch is set to the proper voltage according to Table 1-1. Table 1-1.
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Mayzie_HOM.book Page 18 Monday, August 31, 2009 9:33 PM Diagnostic Lights The four diagnostic indicator lights on the system front panel display error codes during system startup. Table 1-2 lists the causes and possible corrective actions associated with these codes. A highlighted circle indicates the light is on; a non-highlighted circle indicates the light is off. Table 1-2.
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Mayzie_HOM.book Page 19 Monday, August 31, 2009 9:33 PM Code Causes Corrective Action Hard drive failure. Ensure that the hard drives are properly connected. See "Hard Drives" on page 68 for information on the drives installed in your system. Possible USB failure. See "Troubleshooting a USB Device" on page 106. No memory modules detected. See "Troubleshooting System Memory" on page 113. System board failure. See "Getting Help" on page 129. Memory configuration error.
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Mayzie_HOM.book Page 20 Monday, August 31, 2009 9:33 PM System Messages System messages appear on the screen to notify you of a possible problem with the system. NOTE: If you receive a system message not listed in the table, check the documentation for the application that is running when the message appears or the operating system's documentation for an explanation of the message and recommended action. Message Causes Alert! BMC not responding. Rebooting. The BMC is not Wait for the system to reboot.
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Mayzie_HOM.book Page 21 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions Alert! Power required exceeds PSU wattage. Check PSU and system configuration. The system configuration of processor, memory modules, and expansion cards may not be supported by the power supply. If any system components were just upgraded, return the system to the previous configuration. If the system boots without this warning, then the replaced component(s) are not supported with this power supply.
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Mayzie_HOM.book Page 22 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions Caution! NVRAM_CLR jumper is installed on system board.Please run SETUP. NVRAM_CLR jumper is installed in the clear setting. CMOS has been cleared. Move the NVRAM_CLR jumper to the default position (pins 3 and 5). See Figure 6-1 for jumper location. Restart the system and re-enter the BIOS settings. See "Using the System Setup Program and UEFI Boot Manager" on page 35. CPU set to minimum frequency.
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Mayzie_HOM.book Page 23 Monday, August 31, 2009 9:33 PM Message Causes Error 8602 Auxiliary Device Failure. Verify that mouse and keyboard are securely attached to correct connectors. Mouse or keyboard cable is Reseat the mouse or keyboard loose or improperly cable. connected. Defective mouse or keyboard. Corrective Actions Ensure that the mouse or keyboard is operational. See "Troubleshooting a USB Device" on page 106. Gate A20 failure.
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Mayzie_HOM.book Page 24 Monday, August 31, 2009 9:33 PM Message Causes Local keyboard The USB ports are disabled may not work in the system BIOS. because all user accessible USB ports are disabled. If operating locally, power cycle the system and enter system setup program to change settings. Corrective Actions Power down and restart the system from the power button, and then enter the System Setup program to enable the USB port(s). See "Entering the System Setup Program" on page 36.
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Mayzie_HOM.book Page 25 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions Memory odd/even logic failure at address, read value expecting value. Faulty or improperly See "Troubleshooting System installed memory modules. Memory" on page 113. Memory write/read failure at address, read value expecting value. Faulty or improperly See "Troubleshooting System installed memory modules. Memory" on page 113. Memory set to minimum frequency.
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Mayzie_HOM.book Page 26 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions No boot device available. Faulty or missing optical drive subsystem, hard drive, or hard-drive subsystem, or no bootable USB key installed. Use a bootable USB key, CD, or hard drive. If the problem persists, see "Troubleshooting a USB Device" on page 106, "Troubleshooting an Optical Drive" on page 115, and "Troubleshooting a Hard Drive" on page 117.
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Mayzie_HOM.book Page 27 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions Plug & Play Configuration Error. Error encountered in initializing PCIe device; faulty system board. Install the NVRAM_CLR jumper in the clear position (pins 1 and 3) and reboot the system. See Figure 6-1 for jumper location. If the problem persists, see "Troubleshooting Expansion Cards" on page 118. Quad rank DIMM Invalid memory detected after configuration. single rank or dual rank DIMM in socket. Read fault.
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Mayzie_HOM.book Page 28 Monday, August 31, 2009 9:33 PM Message Causes Sector not found. Faulty hard drive, USB device or medium. Seek error. Seek operation failed. Shutdown failure. General system error. Corrective Actions Replace the USB medium or device. Ensure that the USB cables are properly connected. See "Troubleshooting a USB Device" on page 106 or "Troubleshooting a Hard Drive" on page 117 for the appropriate drive(s) installed in your system. See "Getting Help" on page 129.
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Mayzie_HOM.book Page 29 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions The following DIMMs should match in Invalid memory configuration. The specified memory modules do not match in size, number of ranks, or number of data lanes. Ensure that the memory modules are installed in a valid configuration. See "General Memory Module Installation Guidelines" on page 80. geometry: x,x,... The following DIMMs should match in rank count: x,x,... The following DIMMs should match in size: x,x,.
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Mayzie_HOM.book Page 30 Monday, August 31, 2009 9:33 PM Message Causes Timer chip Faulty system board. counter 2 failed. Corrective Actions See "Getting Help" on page 129. TPM configuration operation honored. System will now reset. A Trusted Platform Module Information only. (TPM) configuration command has been entered. The system will reboot and execute the command. TPM configuration operation is pending. Press (I) to Ignore OR (M) to Modify to allow this change and reset the system.
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Mayzie_HOM.book Page 31 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions Unsupported DIMM detected. The following DIMM has been disabled: x Invalid memory configuration. The system will run but with the specified memory module disabled. Ensure that the memory modules are installed in a valid configuration. See "General Memory Module Installation Guidelines" on page 80. Unsupported memory configuration. DIMM mismatch across slots detected: x,x,... Invalid memory configuration.
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Mayzie_HOM.book Page 32 Monday, August 31, 2009 9:33 PM Message Causes Corrective Actions Warning! Power required exceeds PSU wattage. Check PSU and system configuration. The system configuration of the processor, memory modules, and expansion cards may not be supported by the power supplies. If any system components were just upgraded, return the system to the previous configuration. If the system boots without this warning, then the replaced component(s) are not supported with this power supply.
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Mayzie_HOM.book Page 33 Monday, August 31, 2009 9:33 PM Warning Messages A warning message alerts you to a possible problem and prompts you to respond before the system continues a task. For example, before you format a hard drive, a message warns you that you may lose all data on the hard drive. Warning messages usually interrupt the task and require you to respond by typing y (yes) or n (no). NOTE: Warning messages are generated by either the application or the operating system.
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Mayzie_HOM.book Page 35 Monday, August 31, 2009 9:33 PM Using the System Setup Program and UEFI Boot Manager The System Setup program is the BIOS program that enables you to manage your system hardware and specify BIOS-level options.
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Mayzie_HOM.book Page 36 Monday, August 31, 2009 9:33 PM Entering the System Setup Program 1 Turn on or restart your system. 2 Press immediately after you see the following message: = System Setup If your operating system begins to load before you press , allow the system to finish booting, and then restart your system and try again. Responding to Error Messages If an error message appears while the system is booting, make a note of the message.
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Mayzie_HOM.book Page 37 Monday, August 31, 2009 9:33 PM System Setup Options Main Screen NOTE: The options for the System Setup program change based on the system configuration. NOTE: The System Setup program defaults are listed under their respective options in the following sections, where applicable. Option Description System Time Sets the time on the system's internal clock. System Date Sets the date on the system's internal calendar.
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Mayzie_HOM.book Page 38 Monday, August 31, 2009 9:33 PM Option Description Memory Settings Displays information related to installed memory. See "Memory Settings Screen" on page 39. Processor Settings Displays information related to processors (speed, cache size, and so on). See "Processor Settings Screen" on page 39. SATA Settings Displays a screen to enable or disable the integrated SATA controller and ports. See "SATA Settings Screen" on page 40.
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Mayzie_HOM.book Page 39 Monday, August 31, 2009 9:33 PM Option Description Report Keyboard Errors (Report default) Enables or disables reporting of keyboard errors during the POST. Select Report for host systems that have keyboards attached. Select Do Not Report to suppress all error messages relating to the keyboard or keyboard controller during POST. This setting does not affect the operation of the keyboard itself if a keyboard is attached to the system.
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Mayzie_HOM.book Page 40 Monday, August 31, 2009 9:33 PM Option Description Logical Processor (Enabled default) On processors that support Simultaneous MultiThreading (SMT) technology, each processor core supports up to two logical processors. If this field is set to Enabled, the BIOS reports both logical processors. If set to Disabled, only one logical processor is monitored by the BIOS.
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Mayzie_HOM.book Page 41 Monday, August 31, 2009 9:33 PM Option Description Port A (Off default) Auto enables BIOS support for the device attached to SATA port A. Off disables BIOS support for the device. Port B (Off default) Auto enables BIOS support for the device attached to SATA port B. Off disables BIOS support for the device. Port C (Off default) Auto enables BIOS support for the device attached to SATA port C. Off disables BIOS support for the device.
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Mayzie_HOM.book Page 42 Monday, August 31, 2009 9:33 PM Option Description USB Flash Drive Emulation Type (Auto default) Determines the emulation type for a USB flash drive. Hard disk allows the USB flash drive to act as a hard drive. Floppy allows the USB flash drive to act as a removable diskette drive. Auto automatically chooses the appropriate emulation type for the device.
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Mayzie_HOM.book Page 43 Monday, August 31, 2009 9:33 PM Option Description Embedded Video Controller (Enabled default) Enables or disables BIOS support for the integrated video controller. NOTE: This field can be disabled only if an add-in video card is present. If this field is disabled, remote access features such as virtual KVM are not available.
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Mayzie_HOM.book Page 44 Monday, August 31, 2009 9:33 PM Option Description Failsafe Baud Rate (115200 default) Displays the failsafe baud rate used for console redirection. BIOS attempts to determine the baud rate automatically. This failsafe baud rate is used only if the attempt fails. This rate should not be adjusted. Remote Terminal Type (VT 100/VT220 default) Sets the remote console terminal type, either VT100/VT220 or ANSI.
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Mayzie_HOM.book Page 45 Monday, August 31, 2009 9:33 PM Option Description Fan Power and Performance Management Options are Maximum Performance or Minimum Power. Memory Power and Performance Management Options are Maximum Performance, a specified frequency, or Minimum Power. System Security Screen Option Description System Password Displays the current status of the password security feature and allows a new system password assignment and verification.
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Mayzie_HOM.book Page 46 Monday, August 31, 2009 9:33 PM Option Description TPM Activation (No Change default) When set to Activate, the TPM is enabled to default settings. When set to Deactivate, the TPM is disabled. The No Change state initiates no action. The operational state of the TPM remains unchanged (all user settings for the TPM are preserved). NOTE: This field is read-only when TPM Security is set to Off. CAUTION: Clearing the TPM will lose all encryption keys in the TPM.
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Mayzie_HOM.book Page 47 Monday, August 31, 2009 9:33 PM Exit Screen Press to exit the System Setup program; the Exit screen displays: • Save Changes and Exit • Discard Changes and Exit • Return to Setup Entering the UEFI Boot Manager NOTE: Operating systems must be 64-bit UEFI-compatible (for example, Microsoft® Windows Server® 2008 x64 version) to be installed from the UEFI boot mode. DOS and 32-bit operating systems can only be installed from the BIOS boot mode.
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Mayzie_HOM.book Page 48 Monday, August 31, 2009 9:33 PM Keys Action Refreshes the UEFI Boot Manager screen, or returns to the UEFI Boot Manager screen from the other program screens. Displays the UEFI Boot Manager help file. UEFI Boot Manager Screen Option Description Continue The system attempts to boot to devices starting with the first item in the boot order.
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Mayzie_HOM.book Page 49 Monday, August 31, 2009 9:33 PM Option Description One-Time Boot From File Sets a one-time boot option not included in the boot option list. System Utilities Screen Option Description System Setup Accesses the System Setup program without rebooting. System Services (USC) Restarts the system and accesses the USC, which allows you to run utilities such as system diagnostics. BIOS Boot Manager Accesses the BIOS-level boot options list without rebooting.
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Mayzie_HOM.book Page 50 Monday, August 31, 2009 9:33 PM Assigning a System Password Before assigning a system password, enter the System Setup program and check the System Password option. When a system password is assigned, System Password is Enabled. If Password Status is Unlocked, you can change the system password. If Locked, you cannot change the system password. Disabling the password jumper on the system board sets System Password to Disabled, and you cannot change or enter a new system password.
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Mayzie_HOM.book Page 51 Monday, August 31, 2009 9:33 PM Using Your System Password to Secure Your System NOTE: If you have assigned a setup password (see "Using the Setup Password" on page 52), the system accepts your setup password as an alternate system password. When Password Status is Unlocked, you have the option to leave the password security enabled or to disable password security. To leave the password security enabled: 1 Turn on or reboot your system by pressing .
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Mayzie_HOM.book Page 52 Monday, August 31, 2009 9:33 PM Using the Setup Password Assigning a Setup Password You can assign a setup password only when the Setup Password is Not Enabled. To assign a setup password, highlight the Setup Password option and press the <+> or <–> key. The system prompts you to enter and verify the password. NOTE: The setup password can be the same as the system password. If the two passwords are different, the setup password can be used as an alternate system password.
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Mayzie_HOM.book Page 53 Monday, August 31, 2009 9:33 PM Deleting or Changing an Existing Setup Password 1 Enter the System Setup program and select the System Security. 2 Highlight Setup Password, press to access the setup password window. Press twice to clear the existing setup password. The setting changes to Not Enabled. 3 If you want to assign a new setup password, perform the steps in "Assigning a Setup Password" on page 52.
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Mayzie_HOM.book Page 54 Monday, August 31, 2009 9:33 PM Baseboard Management Controller Configuration The BMC enables configuring, monitoring, and recovery of systems remotely.
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Mayzie_HOM.book Page 56 Monday, August 31, 2009 9:33 PM Inside the System CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. Figure 3-1.
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Mayzie_HOM.book Page 57 Monday, August 31, 2009 9:33 PM Opening and Closing the System WARNING: Whenever you need to lift the system, get others to assist you. To avoid injury, do not attempt to lift the system by yourself. CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
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Mayzie_HOM.book Page 58 Monday, August 31, 2009 9:33 PM Figure 3-2. Opening and Closing the System 1 1 release tab Closing the System 1 Align the cover with the slots on the bottom of the chassis. See Figure 3-2. 2 Press down on the cover until the cover release tab snaps into place. 3 Place the system upright on a flat, stable surface. 4 Reattach any peripherals and connect the system to an electrical outlet. 5 Turn on the system and attached peripherals.
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Mayzie_HOM.book Page 59 Monday, August 31, 2009 9:33 PM Front Bezel CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 60 Monday, August 31, 2009 9:33 PM Figure 3-3. Removing and Installing the Front Bezel 1 2 1 drive release latch 2 front bezel Installing the Front Bezel 1 Align the tabs on the front bezel with the slots on the chassis. See Figure 3-3. 2 Snap the bezel into place. Removing Front Bezel Insert NOTE: Before installing a drive in one or more of the front drive bays, remove the corresponding insert(s) on the front bezel.
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Mayzie_HOM.book Page 61 Monday, August 31, 2009 9:33 PM Figure 3-4. Removing and Installing the Front Bezel Insert 1 2 3 1 front bezel 3 tab 2 insert Installing Front Bezel Insert 1 To replace the insert on the front bezel, from the back of the bezel, fit the tabs on the end of the insert into the notches on the bezel. 2 Snap the other end of the insert into place. See Figure 3-4.
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Mayzie_HOM.book Page 62 Monday, August 31, 2009 9:33 PM 3 Remove the front bezel. See "Removing the Front Bezel" on page 59. 4 Slide the drive release latch in the direction of the arrow to release the shoulder screw. See Figure 3-5. 5 Pull the tab to remove the EMI filler panel. Figure 3-5.
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Mayzie_HOM.book Page 63 Monday, August 31, 2009 9:33 PM Optical and Tape Drives (Optional) Your system contains two 5.25-inch drive bays. In the upper 5.25-inch drive bay, you can install only an optical drive. In the lower 5.25-inch drive bay, you can install either an optical or a tape backup unit. Removing an Optical or Tape Drive CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 64 Monday, August 31, 2009 9:33 PM Figure 3-6.
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Mayzie_HOM.book Page 65 Monday, August 31, 2009 9:33 PM Figure 3-7. Removing and Installing an Optical Drive (SATA Connection) 1 2 5 4 3 1 power/data cable 2 drive release latch 3 drive bay screw slots 4 optical drive 5 optical drive shoulder screws (3) 7 If you are installing another drive in the bay, see "Installing an Optical or Tape Drive" on page 66. 8 If the drive is being permanently removed, install an insert on the front bezel. See "Installing Front Bezel Insert" on page 61.
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Mayzie_HOM.book Page 66 Monday, August 31, 2009 9:33 PM Installing an Optical or Tape Drive CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 67 Monday, August 31, 2009 9:33 PM 8 On the new drive, attach the three shoulder screws to the drive, one screw on the lower front screw hole on the right side and two screws on the lower screw holes on the left side. See Figure 3-8. Figure 3-8. Installing Drive Shoulder Screws 1 1 shoulder screws (3)* *Screws are supplied along with the drives ordered from Dell. 9 Gently slide the drive into the bay until it clicks into place.
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Mayzie_HOM.book Page 68 Monday, August 31, 2009 9:33 PM Hard Drives NOTE: The system’s drive configuration must consist of all SATA hard drives or all SAS hard drives. Hard Drive Installation Guidelines Your system supports up to four 3.5-inch SATA or SAS hard drives in internal drive bays. All the drives must be either SAS or SATA; mixed configurations are not supported. Removing a Hard Drive CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 69 Monday, August 31, 2009 9:33 PM Figure 3-9. Removing or Installing a Hard Drive 2 3 1 4 1 hard drive 2 power/data cable 3 tabs (2) 4 hard drive bracket NOTE: If you are not replacing the hard drive, remove the drive from the drive bracket (see Figure 3-11) and insert the empty bracket back into the drive bay. 5 Detach the hard-drive bracket from the hard drive by pushing out at the edges of the bracket and removing the hard drive. See Figure 3-11.
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Mayzie_HOM.book Page 70 Monday, August 31, 2009 9:33 PM Installing a Hard Drive CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 71 Monday, August 31, 2009 9:33 PM Figure 3-10. Attaching a SAS Hard Drive to a SAS Controller Expansion Card 3 2 4 1 1 SAS hard drive 2 power/data cable to hard drive 3 data cable to SAS controller card 4 SAS controller card 7 Replace the system cover. See "Closing the System" on page 58. 8 Place the system upright on a flat, stable surface. 9 Reattach any peripherals and connect the system to an electrical outlet. 10 Turn on the system and attached peripherals.
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Mayzie_HOM.book Page 72 Monday, August 31, 2009 9:33 PM Figure 3-11. Removing or Installing a Hard Drive From a Hard Drive Bracket 1 2 3 1 hard drive 3 blue tabs (2) 2 hard drive bracket Expansion Card Stabilizer Removing the Expansion Card Stabilizer 1 Turn off the system and attached peripherals. Disconnect the system from the electrical outlet and peripherals. 2 Open the system. See "Opening the System" on page 57.
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Mayzie_HOM.book Page 73 Monday, August 31, 2009 9:33 PM 2 Close the system. See "Closing the System" on page 58. Cooling Shroud The cooling shroud directs airflow over the system processor and memory modules. WARNING: The memory modules and heat sink can get very hot during normal operation. Ensure that the memory modules and heat sink have had sufficient time to cool before you touch them. CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 74 Monday, August 31, 2009 9:33 PM Figure 3-12. Removing and Installing the Cooling Shroud 1 2 3 4 1 cooling shroud 2 expansion card stabilizer 3 release tab 4 cooling shroud touch points (2) Installing the Cooling Shroud 1 Align the holes on the cooling shroud with the alignment guides on the system fan. 2 Hold the touch points on the cooling shroud and carefully lower the cooling shroud into the system. Ensure that no cables are under the edges of the cooling shroud.
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Mayzie_HOM.book Page 75 Monday, August 31, 2009 9:33 PM Expansion Cards Expansion Card Installation Guidelines Your system supports up to four PCIe Generation 2 cards. To identify the expansion slots, see Figure 6-1. Observe the following notes and guidelines regarding the expansion-card slots: • The expansion-card slots are not hot-swappable. • PCI Express Generation 2 and Generation 1 expansion cards are supported in all slots.
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Mayzie_HOM.book Page 76 Monday, August 31, 2009 9:33 PM Table 3-1. Expansion-Card Installation Priority Card Priority Card Type Slot Priority Max Allowed 25-W Card 1 SAS 6/iR controller 1 1 Y 2 S300 controller 1 1 Y 1 1 Y controller3 3 H200 4 SAS 5/E controller 1, 2 2 Y 5 6-Gbps SAS HBA3 1, 2 2 Y 6 LSI2032 PCIe HBA SCSI Adapter 3, 1, 2 3 Y N2 N2 7 Dual port NICs 3, 1, 2 31 8 Single port NICs 4, 3, 1, 2 41 1.
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Mayzie_HOM.book Page 77 Monday, August 31, 2009 9:33 PM 4 Disconnect all cables from the card. 5 Open the expansion-card latch. See Figure 3-13. 6 Grasp the expansion card by its edges, and carefully remove it from the expansion-card connector. 7 If you are removing the card permanently, install a metal filler bracket over the empty expansion slot opening and close the expansion-card latch.
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Mayzie_HOM.book Page 78 Monday, August 31, 2009 9:33 PM Figure 3-13. Removing and Installing an Expansion Card 2 3 1 4 5 1 expansion card 2 expansion card stabilizer 3 expansion-card latch 4 release tab 5 expansion-card slots Installing an Expansion Card CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 79 Monday, August 31, 2009 9:33 PM 3 Open the system. See "Opening the System" on page 57. 4 Remove the expansion card stabilizer. See "Removing the Expansion Card Stabilizer" on page 72. 5 Open the expansion-card latch and remove the filler bracket. See Figure 3-13. NOTE: Keep this bracket in case you need to remove the expansion card. Filler brackets must be installed over empty expansion-card slots to maintain FCC certification of the system.
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Mayzie_HOM.book Page 80 Monday, August 31, 2009 9:33 PM System Memory Your system supports DDR3 ECC unbuffered memory modules (UDIMMs). The DIMMs can be 1066 or 1333-MHz. Single and dual-rank DIMMs can be 1066 or 1333-MHz. The system contains four memory sockets, each two-socket set is organized into two channels. The first socket of each channel is marked with white release levers.
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Mayzie_HOM.book Page 81 Monday, August 31, 2009 9:33 PM Table 3-2.
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Mayzie_HOM.book Page 82 Monday, August 31, 2009 9:33 PM Removing Memory Modules WARNING: The memory modules are hot to touch for some time after the system has been powered down. Allow time for the memory modules to cool before handling them. Handle the memory modules by the card edges and avoid touching the components on the memory module. CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 83 Monday, August 31, 2009 9:33 PM Figure 3-14. Installing and Removing a Memory Module 1 2 3 1 memory module 3 alignment key 2 memory module socket ejectors (2) Installing Memory Modules WARNING: The memory modules are hot to touch for some time after the system has been powered down. Allow time for the memory modules to cool before handling them. Handle the memory modules by the card edges and avoid touching the components on the memory module.
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Mayzie_HOM.book Page 84 Monday, August 31, 2009 9:33 PM 3 Remove the expansion card stabilizer. See "Removing the Expansion Card Stabilizer" on page 72. 4 Remove the cooling shroud. See "Removing the Cooling Shroud" on page 73. 5 Locate the memory module sockets. See Figure 6-1. 6 Remove the memory-module blanks from the sockets in which you plan to install memory modules. 7 Press out the ejectors on each end of the socket until the memory-module blank pops out of the socket. See Figure 3-14.
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Mayzie_HOM.book Page 85 Monday, August 31, 2009 9:33 PM The system should have already changed the value to reflect the newly installed memory. 17 If the value is incorrect, one or more of the memory modules may not be installed properly. Repeat step 6 through step 10 of this procedure, checking to ensure that the memory modules are firmly seated in their sockets. 18 Run the system memory test in the system diagnostics. See "Running the System Diagnostics" on page 121.
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Mayzie_HOM.book Page 86 Monday, August 31, 2009 9:33 PM CAUTION: Never remove the heat sink from a processor unless you intend to remove the processor. The heat sink is necessary to maintain proper thermal conditions. 6 Using a #2 Phillips screwdriver, loosen one of the heat-sink retention screws. See Figure 3-15. 7 Wait 30 seconds for the heat sink to loosen from the processor. 8 Repeat step 6 and step 7 to loosen the other three heat-sink retention screws.
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Mayzie_HOM.book Page 87 Monday, August 31, 2009 9:33 PM 10 Position your thumb firmly over the processor socket-release lever and release the lever from the locked position by pushing down and pulling out from under the tab. Rotate the lever 90 degrees upward until the processor is released from the socket. See Figure 3-16. 11 Use the tab on the processor shield to rotate shield upward and out of the way. See Figure 3-16. Figure 3-16.
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Mayzie_HOM.book Page 88 Monday, August 31, 2009 9:33 PM CAUTION: Be careful not to bend any of the pins on the ZIF socket when removing the processor. Bending the pins can permanently damage the system board. 12 Carefully, lift the processor out of the socket and leave the release lever up so that the socket is ready for the new processor. Installing a Processor 1 Unpack the new processor. 2 Align the processor with the socket keys on the ZIF socket. See Figure 3-16.
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Mayzie_HOM.book Page 89 Monday, August 31, 2009 9:33 PM 14 Press to enter the System Setup program, and check that the processor information matches the new system configuration. See "Entering the System Setup Program" on page 36. 15 Run the system diagnostics to verify that the new processor operates correctly. See "Running the Embedded System Diagnostics" on page 122 for information about running the diagnostics. Cooling Fan Your system has one cooling fan.
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Mayzie_HOM.book Page 90 Monday, August 31, 2009 9:33 PM Figure 3-17. Removing and Installing the Cooling Fan 1 2 3 1 release tab 3 power cable 2 securing tabs Installing the Cooling Fan CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
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Mayzie_HOM.book Page 91 Monday, August 31, 2009 9:33 PM 4 Replace expansion card stabilizer. See "Installing the Expansion Card Stabilizer" on page 72. 5 Replace the cooling shroud. See "Installing the Cooling Shroud" on page 74. 6 Close the system. See "Closing the System" on page 58. System Battery Replacing the System Battery WARNING: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer.
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Mayzie_HOM.book Page 92 Monday, August 31, 2009 9:33 PM Figure 3-18. Replacing the System Battery 1 2 3 1 positive side of battery connector 3 negative side of battery connector 2 system battery 5 To install the new system battery, hold the battery with the "+" facing up, and aligned to the metal tab on the socket. Press the battery straight down into the socket until it snaps into place. 6 Close the system. See "Closing the System" on page 58.
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Mayzie_HOM.book Page 93 Monday, August 31, 2009 9:33 PM Power Supply Removing the Power Supply CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 94 Monday, August 31, 2009 9:33 PM Figure 3-19. Removing the Power Supply 2 1 3 4 1 power supply 2 screws (4) 3 cable clip 4 power-supply release tab Installing the Power Supply 1 Attach the cable clip to the new power supply. 2 Align the power supply mounting holes with the mounting holes on the back panel. 3 Slide the power supply toward the back panel until it snaps into place over the power-supply release tab.
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Mayzie_HOM.book Page 95 Monday, August 31, 2009 9:33 PM 8 Replace the expansion card stabilizer. See "Installing the Expansion Card Stabilizer" on page 72. 9 Close the system. See "Closing the System" on page 58. Internal USB Memory Key An optional USB memory key installed inside your system can be used as a boot device, security key, or mass storage device. CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 96 Monday, August 31, 2009 9:33 PM Figure 3-20. Removing or Installing a USB Memory Key 1 2 1 USB memory key 2 USB memory key connector Chassis Intrusion Switch Removing the Chassis Intrusion Switch CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
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Mayzie_HOM.book Page 97 Monday, August 31, 2009 9:33 PM 5 Remove the switch and its attached cable from the system. Figure 3-21. Removing and Installing the Chassis Intrusion Switch 1 2 3 1 chassis intrusion switch 3 INTRUSION connector 2 securing bracket notch Installing the Chassis Intrusion Switch 1 Align the chassis intrusion switch with the securing bracket notch. See Figure 3-21. 2 Slide the switch into the securing bracket notch.
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Mayzie_HOM.book Page 98 Monday, August 31, 2009 9:33 PM Control Panel Assembly CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 99 Monday, August 31, 2009 9:33 PM Figure 3-22. Removing the Link Bracket Lock 1 1 link bracket lock 6 Remove the mounting screw holding the control panel assembly to the front chassis. See Figure 3-23. 7 Lift the control panel assembly out of the system. 8 Disconnect the control panel cable from the control panel assembly: CAUTION: Do not pull on the cable to unseat the connector. Doing so can damage the cable. a Press the metal tabs on the ends of the cable connector.
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Mayzie_HOM.book Page 100 Monday, August 31, 2009 9:33 PM Figure 3-23. Removing and Installing the Control Panel Assembly 2 1 3 4 1 mounting screw 2 control panel board 3 control panel cable 4 standoff Installing the Control Panel Assembly CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
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Mayzie_HOM.book Page 101 Monday, August 31, 2009 9:33 PM 5 Connect the control panel cable to the system board. 6 Replace the front bezel. See "Installing the Front Bezel" on page 60. 7 Close the system. See "Closing the System" on page 58. System Board Removing the System Board WARNING: The heat sink can get hot during operation. To avoid burns, ensure that the system has sufficient time to cool before removing the system board. CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 102 Monday, August 31, 2009 9:33 PM CAUTION: The processor and heat sink can become extremely hot. Allow sufficient time for the processor and heat sink to cool before handling. 9 Remove the processor heat sink. See "Removing the Processor" on page 85. 10 Using a #2 Phillips screwdriver, remove the ten screws securing the system board to the chassis and then slide the system board toward the front end of the chassis.
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Mayzie_HOM.book Page 103 Monday, August 31, 2009 9:33 PM 3 Holding the system board by its edges, lower the system board into the chassis. CAUTION: Do not lift the system board by grasping a memory module, processor, or other components. 4 Slightly lift up the front of the system board and maneuver the system board to the bottom of the chassis until it lays completely flat. 5 Push the system board toward the back of the chassis until the board is in place.
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Mayzie_HOM.book Page 105 Monday, August 31, 2009 9:33 PM Troubleshooting Your System Safety First—For You and Your System CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty.
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Mayzie_HOM.book Page 106 Monday, August 31, 2009 9:33 PM Troubleshooting the Video Subsystem 1 Check the system and power connections to the monitor. 2 Check the video interface cabling from the system to the monitor. 3 Run the appropriate online diagnostic test. See "Using Online Diagnostics" on page 121. If the tests run successfully, the problem is not related to video hardware. If the tests fail, see "Getting Help" on page 129.
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Mayzie_HOM.book Page 107 Monday, August 31, 2009 9:33 PM 10 If a device causes the same problem, power down the device, replace the USB cable, and power up the device. If the problem persists, replace the device. If all troubleshooting fails, see "Getting Help" on page 129. Troubleshooting a Serial I/O Device 1 Turn off the system and any peripheral devices connected to the serial port. 2 Swap the serial interface cable with a working cable, and turn on the system and the serial device.
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Mayzie_HOM.book Page 108 Monday, August 31, 2009 9:33 PM 4 Ensure that the appropriate drivers are installed and the protocols are bound. See the NIC's documentation. 5 Enter the System Setup program and confirm that the NIC ports are enabled. See "Integrated Devices Screen" on page 42. 6 Ensure that the NICs, hubs, and switches on the network are all set to the same data transmission speed and duplex. See the documentation for each network device.
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Mayzie_HOM.book Page 109 Monday, August 31, 2009 9:33 PM 5 Reinstall the components you removed in step 3. 6 Close the system. See "Closing the System" on page 58. 7 Turn on the system and attached peripherals. If the system does not start properly, see "Getting Help" on page 129. 8 If the system starts properly, shut down the system and reinstall all of the expansion cards that you removed. See "Installing an Expansion Card" on page 78. 9 Run the appropriate online diagnostic test.
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Mayzie_HOM.book Page 110 Monday, August 31, 2009 9:33 PM 6 Run the system board tests in the system diagnostics. See "Running the System Diagnostics" on page 121. If the tests fail, see "Getting Help" on page 129. Troubleshooting the System Battery CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
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Mayzie_HOM.book Page 111 Monday, August 31, 2009 9:33 PM Troubleshooting Power Supply 1 Reseat the power supply by removing and reinstalling it. See "Removing the Power Supply" on page 93 and "Installing the Power Supply" on page 94. NOTE: After installing a power supply, allow several seconds for the system to recognize the power supply and to determine if it is working properly. If the problem persists, replace the faulty power supply. 2 If the problem persists, see "Getting Help" on page 129.
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Mayzie_HOM.book Page 112 Monday, August 31, 2009 9:33 PM Troubleshooting Cooling Fan CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 113 Monday, August 31, 2009 9:33 PM Troubleshooting System Memory CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 114 Monday, August 31, 2009 9:33 PM 9 Close the system. See "Closing the System" on page 58. 10 Enter the System Setup program and check the system memory setting. See "Memory Settings Screen" on page 39. If the problem is not resolved, proceed with the next step. 11 Open the system. See "Opening the System" on page 57. 12 If a diagnostic test or error message indicates a specific memory module as faulty, swap or replace the module.
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Mayzie_HOM.book Page 115 Monday, August 31, 2009 9:33 PM 6 Turn on the system and attached peripherals and check if the USB key is functioning. 7 If the problem is not resolved, repeat step 2 and step 3. 8 Insert a different USB key that you know works properly. 9 Close the system. See "Closing the System" on page 58. If the problem is not resolved, see "Getting Help" on page 129. Troubleshooting an Optical Drive CAUTION: Many repairs may only be done by a certified service technician.
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Mayzie_HOM.book Page 116 Monday, August 31, 2009 9:33 PM Troubleshooting a Tape Backup Unit 1 Try using a different tape cartridge. 2 Ensure that the device drivers for the tape backup unit are installed and are configured correctly. See your tape drive documentation for more information about device drivers. 3 Reinstall the tape-backup software as instructed in the tape-backup software documentation.
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Mayzie_HOM.book Page 117 Monday, August 31, 2009 9:33 PM Troubleshooting a Hard Drive CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 118 Monday, August 31, 2009 9:33 PM Troubleshooting Expansion Cards CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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Mayzie_HOM.book Page 119 Monday, August 31, 2009 9:33 PM e Run the appropriate diagnostic test. If the tests fail, see "Getting Help" on page 129. Troubleshooting the Processor CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
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Mayzie_HOM.book Page 121 Monday, August 31, 2009 9:33 PM Running the System Diagnostics If you experience a problem with your system, run the diagnostics before calling for technical assistance. The purpose of the diagnostics is to test your system's hardware without requiring additional equipment or risking data loss. If you are unable to fix the problem yourself, service and support personnel can use diagnostics test results to help you solve the problem.
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Mayzie_HOM.book Page 122 Monday, August 31, 2009 9:33 PM • View status messages that inform you if tests are completed successfully • View error messages that inform you of problems encountered during testing When to Use the Embedded System Diagnostics If a major component or device in the system does not operate properly, component failure may be indicated.
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Mayzie_HOM.book Page 123 Monday, August 31, 2009 9:33 PM Using the Custom Test Options When you select Custom Test in the Main Menu window, the Customize window allows you to select the device(s) to be tested, select specific options for testing, and view the test results. Selecting Devices for Testing The left side of the Customize window lists devices that can be tested. Click (+) next to a device or module to view its components. Click (+) on any component to view the tests that are available.
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Mayzie_HOM.book Page 124 Monday, August 31, 2009 9:33 PM Viewing Information and Results The following tabs in the Customize window provide information about the test and the test results: 124 • Results — Displays the test that ran and the result. • Errors — Displays any errors that occurred during the test. • Help — Displays information about the currently selected device, component, or test. • Configuration — Displays basic configuration information about the currently selected device.
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Mayzie_HOM.book Page 125 Monday, August 31, 2009 9:33 PM Jumpers and Connectors System Board Jumper For information on resetting the password jumper to disable a password, see "Disabling a Forgotten Password" on page 128. Table 6-1.
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Mayzie_HOM.book Page 126 Monday, August 31, 2009 9:33 PM System Board Connectors Figure 6-1. System Board Jumpers and Connectors 1 2 3 4 5 6 7 8 9 27 10 26 25 24 11 23 22 21 20 12 19 18 17 13 16 15 14 Table 6-2.
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Mayzie_HOM.book Page 127 Monday, August 31, 2009 9:33 PM Table 6-2.
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Mayzie_HOM.book Page 128 Monday, August 31, 2009 9:33 PM Disabling a Forgotten Password The system's software security features include a system password and a setup password, which are discussed in detail in "Using the System Setup Program and UEFI Boot Manager" on page 35. The password jumper enables these password features or disables them and clears any password(s) currently in use. CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions that came with the system.
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Mayzie_HOM.book Page 129 Monday, August 31, 2009 9:33 PM Getting Help Contacting Dell For customers in the United States, call 800-WWW-DELL (800-999-3355). NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area.
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Mayzie_HOM.book Page 131 Monday, August 31, 2009 9:33 PM Glossary A — Ampere(s). AC — Alternating current. ACPI — Advanced Configuration and Power Interface. A standard interface for enabling the operating system to direct configuration and power management. ambient temperature — The temperature of the area or room where the system is located. ANSI — American National Standards Institute. The primary organization for developing technology standards in the U.S.
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Mayzie_HOM.book Page 132 Monday, August 31, 2009 9:33 PM CPU — Central processing unit. See processor. DC — Direct current. DDR — Double-data rate. A technology in memory modules that potentially doubles the data rate by transferring data on both the rising and falling pulses of a clock cycle. device driver — A program that allows the operating system or some other program to interface correctly with a peripheral. DHCP — Dynamic Host Configuration Protocol.
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Mayzie_HOM.book Page 133 Monday, August 31, 2009 9:33 PM storage devices. flash memory — A type of electronic chip that can be programmed and reprogrammed using a software utility. FSB — Front-side bus. The FSB is the data path and physical interface between the processor and the main memory (RAM). FTP — File transfer protocol. g — Gram(s). G — Gravities. Gb — Gigabit(s); 1024 megabits or 1,073,741,824 bits. GB — Gigabyte(s); 1024 megabytes or 1,073,741,824 bytes.
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Mayzie_HOM.book Page 134 Monday, August 31, 2009 9:33 PM K — Kilo-; 1000. Kb — Kilobit(s); 1024 bits. KB — Kilobyte(s); 1024 bytes. Kbps — Kilobit(s) per second. KBps — Kilobyte(s) per second. kg — Kilogram(s); 1000 grams. kHz — Kilohertz. KVM — Keyboard/video/mouse. KVM refers to a switch that allows selection of the system from which the video is displayed and for which the keyboard and mouse are used. LAN — Local area network.
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Mayzie_HOM.book Page 135 Monday, August 31, 2009 9:33 PM memory address — A specific location, usually expressed as a hexadecimal number, in the system’s RAM. memory module — A small circuit board containing DRAM chips that connects to the system board. memory — An area in your system that stores basic system data. A system can contain several different forms of memory, such as integrated memory (ROM and RAM) and add-in memory modules (DIMMs).
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Mayzie_HOM.book Page 136 Monday, August 31, 2009 9:33 PM system. pixel — A single point on a video display. Pixels are arranged in rows and columns to create an image. A video resolution, such as 640 x 480, is expressed as the number of pixels across by the number of pixels up and down. POST — Power-on self-test. Before the operating system loads when you turn on your system, the POST tests various system components such as RAM and hard drives.
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Mayzie_HOM.book Page 137 Monday, August 31, 2009 9:33 PM SDRAM — Synchronous dynamic random-access memory. sec — Second(s). serial port — A legacy I/O port with a 9-pin connector that transfers data one bit at a time and is most often used to connect a modem to the system. service tag — A bar code label on the system used to identify it when you call Dell for technical support. SMART — Self-Monitoring Analysis and Reporting Technology.
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Mayzie_HOM.book Page 138 Monday, August 31, 2009 9:33 PM U-DIMM — An unregistered (unbuffered) DDR3 memory module. uplink port — A port on a network hub or switch used to connect to other hubs or switches without requiring a crossover cable. UPS — Uninterruptible power supply. A battery-powered unit that automatically supplies power to your system in the event of an electrical failure. USB — Universal Serial Bus.
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Mayzie_HOM.book Page 139 Monday, August 31, 2009 9:33 PM Index Numerics USB, 12, 14 video, 12, 14 5.
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Mayzie_HOM.book Page 140 Monday, August 31, 2009 9:33 PM E I error messages, 36 I/O panel installing, 100 removing, 98 replacing, 100 expansion cards, 75 installing, 78 removing, 76 replacing, 78 troubleshooting, 118 F front bezel insert, 60 removing, 59 replacing, 60 front panel features, 12 front-panel features, 12 G guidelines connecting external devices, 15 memory installation, 80 indicators front-panel, 12 NIC, 16 power, 12, 17 insert on front bezel removing, 60 replacing, 61 installing 5.
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Mayzie_HOM.book Page 142 Monday, August 31, 2009 9:33 PM troubleshooting, 111 tape drive, 63 replacing chassis intrusion switch, 97 cooling fan, 90 expansion cards, 78 front bezel, 60 I/O panel, 100 power supply, 94 system battery, 91 system board, 102 S safety, 105 SAS controller card installing, 79 SAS hard drive. See hard drive. SATA hard drive. See hard drive.
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