Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Introduction Indicators, Messages, and Codes Finding Software Solutions Runni
Table B-7.NICConnectorPinAssignments Network Cable Requirements The NIC supports a UTP Ethernet cable equipped with a standard RJ45-compatib
Back to Contents Page Abbreviations and Acronyms Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide The following list defines o
CPU central processing unit DAC digital-to-analog converter DAT digital audio tape dB decibel(s) dBA adjusted decibel(s) DC direct current DDR
EGA enhanced graphics adapter EIDE enhanced integrated drive electronics EMI electromagnetic interference EMM expanded memory manager EMS Expande
ID identification IDE integrated drive electronics IRQ interrupt request K kilo- (1024) KB kilobyte(s) KB/sec kilobyte(s) per second Kb kilobit
mAh milliampere-hour(s) MB megabyte(s) Mb megabit(s) Mbps megabit(s) per second MBR master boot record MDA monochrome display adapter MGA monoc
programmable array logic PCI Peripheral Component Interconnect PCMCIA Personal Computer Memory Card International Association PDB power distribut
small computer system interface sec second(s) SEC single-edge contact SDRAM synchronous dynamic random-access memory SIMM single in-line memory m
W watt(s) WH watt-hour(s) X XMM extended memory manager XMS eXtended Memory Specification Z ZIF zero insertion force Back to Contents Page
Back to Contents Page Introduction Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Other Documents You May Need Your system
Back to Contents Page Jumpers and Connectors Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Jumpers—AGeneralExplanation
Back to Contents Page Indicators, Messages, and Codes Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Indicators on the Optio
Front-Panel Features Figure2-2 shows the controls, indicators, and connectors located behind the optional bezel on the system's front panel. Ta
SCSI Hard-Drive Indicator Codes If the optional ROMB card is activated, two indicators on each of the hard-drive carriers provide information about
l For PCI card information, see "Installing Expansion Cards" in "Installing System Options." Figure 2-4. Back-Panel Features a
System messages alert you to a possible operating system problem or to a conflict between the software and hardware. Table2-5 lists the system error
initialization failure RAC. If the problem persists, you may need to replace the system board. See "Getting Help." Gate A20 failure Fault
PCI BIOS failed to install PCI device (option ROM) checksum failure is detected during shadowing. Contact the PCI device manufacturer to obtain a su
System Beep Codes When an error that cannot be reported on the monitor occurs during a boot routine, the system may emit a series of beeps that ident
Warning Messages A warning message alerts you to a possible problem and asks you to take corrective action before the system continues a task. For ex
Back to Contents Page Finding Software Solutions Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Before You Begin Troublesh
Table A-1.SystemBoardJumperSettings System Board Connectors See FigureA-3 and TableA-2 for the descriptions and locations of the system board
Back to Contents Page IRQ5 Available IRQ6 Diskette drive controller IRQ7 Available IRQ8 Real-time clock/system CMOS IRQ9 ACPI functions (used for
Back to Contents Page Running the System Diagnostics Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Using Server Administrat
3. Reboot the system. If the system fails to boot, see "Getting Help." When you start the system diagnostics, a message is displayed s
Back to Contents Page Troubleshooting Your System Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Safety First—For You and You
Loose or improperly connected cables are the most likely source of problems for the system, monitor, and other peripherals (such as a printer, keyboa
4. Enter the System Setup program and ensure that the mouse controller is enabled. See "Using the System Setup Program" in your User's
l NIC cannot communicate with network. Action 1. Run the appropriate online diagnostic test. See "Using Server Administrator Diagnostics"
Removing and Replacing the Optional Front Bezel The front bezel has system status indicators. A lock on the bezel restricts access to the power butto
Closing the System Covers When closing the covers, close the right (larger) cover first and then close the left cover. Press firmly on the left cover
l System Setup program loses system configuration information. l System date and time do not remain current. Action 1. Re-enter the time and dat
SCSI Backplane Board Connectors FigureA-4 shows the location of the connectors on the top of the SCSI backplane board. Figure A-4. Connectors on the
l Ambient temperature is too high. l External airflow is obstructed. l An individual cooling fan has failed. See "Troubleshooting a Fan.&quo
4. Remove the bezel if a bezel is attached. See "Removing and Replacing the Optional Front Bezel." 5. Turn off the system and attached p
13. Open the system. See "Opening the System Covers." 14. Remove all expansion cards installed in the system. See "Removing an Exp
1. Run the appropriate online diagnostic test. See "Using Server Administrator Diagnostics" in "Running System Diagnostics."
10. Turn off the system and attached peripherals, and disconnect the system from its electrical outlet. 11. Open the system. See "Opening the
5. Ensure that each expansion card is firmly seated in its connector. See "Installing Expansion Cards" in "Installing System Options.&
14. Turn off the system and attached peripherals, and disconnect the system from the electrical outlet. 15. Open the system. See "Opening the
Back to Contents Page Installing System Options Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Installing Expansion Cards
4. Slide the plastic expansion-card latch in the chassis wall up to the release position. 5. Install the new expansion card: a. Lower the car
Memory Module Upgrade Kits The system is upgradable to 8 GB by installing combinations of 128-, 256-, 512-MB, 1-GB, or 2-GB registered memory module
Back to Contents Page
After the system completes the POST routine, it runs a memory test. The system detects that the new memory does not match the system configuration in
Installing Microprocessors To take advantage of future options in speed and functionality, you can add a second microprocessor or replace either the
Installing a Microprocessor 1. Turn off the system, including any attached peripherals, and disconnect the system from its electrical outlet.
6. Install the microprocessor in the socket. See Figure6-9. a. If the release lever on the microprocessor socket is not all the way up, move it
9. Close the system covers. See "Closing the System Covers" in "Troubleshooting Your System." 10. Reconnect your system and
7. Install the ROMB backup battery: a. Position the battery board as shown in Figure6-11, and press it down into the two standoffs until it sna
3. Before replacing a fan, check the fan's power cable connection to verify that a loose connection is not the problem. If the problem is not r
Installing a Power Supply 1. To install the replacement power supply, align the stud on the side of the power supply with the corresponding notch
5. Install the new system battery. See Figure6-14. a. Support the battery connector by pressing down firmly on the positive side of the conne
Back to Contents Page Installing Drives Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Installing SCSI Hard Drives Install
Back to Contents Page I/O Connectors Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide I/O Connectors Serial Connector PS/2
4. Insert the hard drive into the drive bay. See Figure7-1. 5. Close the hard-drive handle to lock the drive in place. 6. Replace the front
a. Match the back end of the drive with the back end of the carrier, which has a retention tab. b. Fit the right edge of the CD drive into the c
Figure 7-4. Installing a Diskette Drive in a Carrier a. Fit the right edge of the diskette drive into the carrier tray, pressing the drive again
If you are attaching multiple external SCSI devices, daisy-chain the devices using the cables shipped with each device. 4. Reconnect the system to
Back to Contents Page Getting Help Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Technical Assistance Dell Enterprise Tra
[email protected] (for Asian/Pacific countries only) l Electronic Information Service [email protected] AutoTech Service Dell's automated te
Remember to fill out the Diagnostics Checklist. If possible, turn on your system before you call Dell for technical assistance and call from a teleph
Country Code: 61 City Code: 2 Government and Business toll-free:1-800-633-559 Preferred Accounts Division (PAD) toll-free:1-800-060-889 Customer C
Home and Small Business toll-free:8008582222 Preferred Accounts Division toll-free:8008582062 Large Corporate Accounts GCP toll-free:800858
Sales 0155947100 Fax 0155947101 Germany (Langen) International Access Code: 00 Country Code: 49 City Code: 6103 Website: support.euro.dell.c
TableB-1 shows the icons used to label the connectors on the system. Table B-1.I/OConnectorIcon Serial Connector Serial connectors support d
Large Corporate Accounts Sales (over 3500 employees) 044-556-3430 Public Sales (government agencies, educational institutions, and medical institutio
Home/Small Business Customer Care 0206744200 Relational Customer Care 0206744325 Home/Small Business Sales 0206745500 Relational Sales 02
City Code: 11 Fax 0117060495 Switchboard 0117097700 Southeast Asian and Pacific Countries Customer Technical Support, Customer Service, and Sale
Back to Contents Page Corporate Customer Care 08709080500 Preferred Accounts (500–5000 employees) Customer Care 01344373196 Central Governme
Back to Contents Page Dell™PowerEdge™1750SystemsInstallationandTroubleshootingGuide Notes, Notices, and Cautions Abbreviations and Acronym
The PS/2-compatible keyboard and mouse cables attach to 6-pin, miniature DIN connectors. FigureB-4 illustrates the pin numbers for these connectors
Figure B-6. USB Connector Pin Numbers Table B-5.USBConnectorPinAssignments RAC Ethernet Connector The system's optional RAC circu
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