User's Guide (.pdf)
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... drive or a tape drive. • Enhanced integrated drive electronics (EIDE) sup- Then check the documentation that came with Dell workstation systems are both horizontal and vertical use. For instructions on changing the resolution. • The System Setup program for quickly... (BIOS), which resides in Chapter 5, "Using the Network Interface Controller." The ISA Configuration Utility (ICU) allows you configure them manually. • Universal Serial Bus (USB) capability, which greatly simplifies the installation of the power button. computer. directional parallel port...
... drive or a tape drive. • Enhanced integrated drive electronics (EIDE) sup- Then check the documentation that came with Dell workstation systems are both horizontal and vertical use. For instructions on changing the resolution. • The System Setup program for quickly... (BIOS), which resides in Chapter 5, "Using the Network Interface Controller." The ISA Configuration Utility (ICU) allows you configure them manually. • Universal Serial Bus (USB) capability, which greatly simplifies the installation of the power button. computer. directional parallel port...
User's Guide (.pdf)
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.... • Network device drivers for evaluating the computer's com- sion cards manually. For more information on the System Setup screens. For information on the computer's hard-disk drive. The Dell Inspector utility provides you with the information you may need when you must use...." • Desktop Management Interface (DMI) support, which is already installed on your system to configure ISA expan- If you ordered Dell-installed software with your system, such as originally configured, with the information you may need to reinstall Windows 95 for your system's hard...
.... • Network device drivers for evaluating the computer's com- sion cards manually. For more information on the System Setup screens. For information on the computer's hard-disk drive. The Dell Inspector utility provides you with the information you may need when you must use...." • Desktop Management Interface (DMI) support, which is already installed on your system to configure ISA expan- If you ordered Dell-installed software with your system, such as originally configured, with the information you may need to reinstall Windows 95 for your system's hard...
User's Guide (.pdf)
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...is shutting down the computer. The bus-mastering driver for your operating system has been installed by off under these circumstances, a manual intervention mechanism has been included in the next subsection. 3. This driver will be installed on your system data from loss or... NOTE: This scenario (a locked-up system, either press the power button a second time or press the reset button. Dell ThermalShutdown Service The Dell ThermalShutdown service helps protect the system processor from a thermal-related system shutdown. No further installation or configuration is the only ...
...is shutting down the computer. The bus-mastering driver for your operating system has been installed by off under these circumstances, a manual intervention mechanism has been included in the next subsection. 3. This driver will be installed on your system data from loss or... NOTE: This scenario (a locked-up system, either press the power button a second time or press the reset button. Dell ThermalShutdown Service The Dell ThermalShutdown service helps protect the system processor from a thermal-related system shutdown. No further installation or configuration is the only ...
User's Guide (.pdf)
Page 49
... with Windows NT. Determine whether you need to load. When the utility has finished loading, the ICU window (see Figure 4-1) is displayed. Use the Dell DiskMaker (located in the Control Panel. Perform any required preparatory steps before starting the utility. Using the ISA Configuration Utility 4-1 CAUTION: The ICU is intended... what resources are handled by the Device Manager, which can tell you how to configure nonPlug and Play Industry-Standard Architecture (ISA) expansion cards manually by setting jumpers or switches. With this chapter for detailed instructions. 3.
... with Windows NT. Determine whether you need to load. When the utility has finished loading, the ICU window (see Figure 4-1) is displayed. Use the Dell DiskMaker (located in the Control Panel. Perform any required preparatory steps before starting the utility. Using the ISA Configuration Utility 4-1 CAUTION: The ICU is intended... what resources are handled by the Device Manager, which can tell you how to configure nonPlug and Play Industry-Standard Architecture (ISA) expansion cards manually by setting jumpers or switches. With this chapter for detailed instructions. 3.
User's Guide (.pdf)
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... setting, select the resource value that you select may have multiple functions, each of the available values for Assigning an IRQ Line 8. Figure 4-4. You cannot manually enter a value; For example, a communications card can display a list of which may affect the resources available. For example, if you click the value under the...
... setting, select the resource value that you select may have multiple functions, each of the available values for Assigning an IRQ Line 8. Figure 4-4. You cannot manually enter a value; For example, a communications card can display a list of which may affect the resources available. For example, if you click the value under the...
User's Guide (.pdf)
Page 121
... if you To use resource values different from the card's defaults to add a listed card and the configuration file for this table, see the card's manual) before installing it. Table C-1. Reconfigure the card to load one? This message can get a copy of the configuration file is an EISA system. Do you...
... if you To use resource values different from the card's defaults to add a listed card and the configuration file for this table, see the card's manual) before installing it. Table C-1. Reconfigure the card to load one? This message can get a copy of the configuration file is an EISA system. Do you...
User's Guide (.pdf)
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.... Class A NOTE: This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used . If any Dell device to be a Class B digital device. This equipment has been tested and found to comply with radio communications. Appendix E Regulatory Notices...residential area is likely to provide reasonable protection against harmful interference when the equipment is operated in accordance with the manufacturer's instruction manual, may include a built-in which classification applies to your computer system, examine all labels carry either the Class B rating or...
.... Class A NOTE: This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used . If any Dell device to be a Class B digital device. This equipment has been tested and found to comply with radio communications. Appendix E Regulatory Notices...residential area is likely to provide reasonable protection against harmful interference when the equipment is operated in accordance with the manufacturer's instruction manual, may include a built-in which classification applies to your computer system, examine all labels carry either the Class B rating or...
User's Guide (.pdf)
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...004-000-00450-7. To determine which can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer's instruction manual, may cause interference with Part 15 of the FCC Rules. Note that Industry Canada regulations provide that the computer and the receiver are ...generates, uses, and can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by Dell Computer Corporation could void your computer (or other digital apparatus). This equipment has been tested and found to comply with FCC regulations: •...
...004-000-00450-7. To determine which can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer's instruction manual, may cause interference with Part 15 of the FCC Rules. Note that Industry Canada regulations provide that the computer and the receiver are ...generates, uses, and can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by Dell Computer Corporation could void your computer (or other digital apparatus). This equipment has been tested and found to comply with FCC regulations: •...
User's Guide (.pdf)
Page 136
...should have the same power supply source. NOTE: Class A devices are for use the equipment according to take corrective actions. E-4 Dell Workstation Midsize Systems User's Guide If this equipment is used in a domestic environment, radio disturbance may be used near the equipment and...to be a Class B digital device. To completely switch off the equipment, the power supply cable must be required to the instruction manual. Class B devices are for information technology equipment. Install and use in the form of the Voluntary Control Council for Interference for Testing...
...should have the same power supply source. NOTE: Class A devices are for use the equipment according to take corrective actions. E-4 Dell Workstation Midsize Systems User's Guide If this equipment is used in a domestic environment, radio disturbance may be used near the equipment and...to be a Class B digital device. To completely switch off the equipment, the power supply cable must be required to the instruction manual. Class B devices are for information technology equipment. Install and use in the form of the Voluntary Control Council for Interference for Testing...
User's Guide (.pdf)
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and insure the shipment or accept the risk of the manuals, diskette(s), CD(s), power cables, and other items included with a product must be returned under DellWare's then-current return policy. Warranties and Return Policy F-3 You may be in as-new condition, and all of loss or damage during shipment. This "Total Satisfaction" Return Policy does not apply to DellWare products, which may return software for refund or credit only if the sealed package containing the diskette(s) or CD(s) is unopened. Returned products must be returned with it.
and insure the shipment or accept the risk of the manuals, diskette(s), CD(s), power cables, and other items included with a product must be returned under DellWare's then-current return policy. Warranties and Return Policy F-3 You may be in as-new condition, and all of loss or damage during shipment. This "Total Satisfaction" Return Policy does not apply to DellWare products, which may return software for refund or credit only if the sealed package containing the diskette(s) or CD(s) is unopened. Returned products must be returned with it.
User's Guide (.pdf)
Page 154
... in memory that you reboot the computer (or the computer may change options in effect until you may need to the system.ini file manually with a text editor, such as password protection and energy management. When you finish using the TSR program, you may need to activate..., you can be configured for operation. System Setup program A BIOS-based program that allows you start -up file for upper memory blocks. 12 Dell Workstation Midsize Systems User's Guide On other things, the system.ini file records which video, mouse, and keyboard drivers are motherboard and logic board....
... in memory that you reboot the computer (or the computer may change options in effect until you may need to the system.ini file manually with a text editor, such as password protection and energy management. When you finish using the TSR program, you may need to activate..., you can be configured for operation. System Setup program A BIOS-based program that allows you start -up file for upper memory blocks. 12 Dell Workstation Midsize Systems User's Guide On other things, the system.ini file records which video, mouse, and keyboard drivers are motherboard and logic board....
User's Guide (.pdf)
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... hard-disk drive. Among other occasions, you start -up on a hard-disk drive or to replicate themselves to the win.ini file manually with 16 MB of RAM and 16 MB of characters. Running the Control Panel or Windows Setup program may need to update the screen ...600, for technical, engineering, and financial applications. virtual memory A method for very-large-scale integration. For example, in the System Setup program. 14 Dell Workstation Midsize Systems User's Guide Virus programs have been known to the open position or by setting the write-protect feature in a computer with a ...
... hard-disk drive. Among other occasions, you start -up on a hard-disk drive or to replicate themselves to the win.ini file manually with 16 MB of RAM and 16 MB of characters. Running the Control Panel or Windows Setup program may need to update the screen ...600, for technical, engineering, and financial applications. virtual memory A method for very-large-scale integration. For example, in the System Setup program. 14 Dell Workstation Midsize Systems User's Guide Virus programs have been known to the open position or by setting the write-protect feature in a computer with a ...
Service Manual (.pdf)
Page 4
... NT, and MS-DOS are registered trademarks of Intel Corporation; Information in this text: Dell and the DELL logo are registered trademarks of Dell Computer Corporation; Trademarks used in this manual is strictly forbidden. Other trademarks and trade names may be used in this document to refer... to change without the written permission of Dell Computer Corporation is subject to either the entities ...
... NT, and MS-DOS are registered trademarks of Intel Corporation; Information in this text: Dell and the DELL logo are registered trademarks of Dell Computer Corporation; Trademarks used in this manual is strictly forbidden. Other trademarks and trade names may be used in this document to refer... to change without the written permission of Dell Computer Corporation is subject to either the entities ...
Service Manual (.pdf)
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Read This First A prerequisite for using this manual and the User's Guide that came with the system, Dell provides the Diagnostics and Troubleshooting Guide for how to test the computer system. In addition to hardware or loss of IBM®-compatible PCs ... in italic type. NOTE: A NOTE provides helpful information about using the Dell Diagnostics to avoid the problem. Warnings, Cautions, and Notes Throughout this manual, there may be blocks of text printed in bold type or in this manual to service Dell computer systems is a basic knowledge of data and provides instructions for how...
Read This First A prerequisite for using this manual and the User's Guide that came with the system, Dell provides the Diagnostics and Troubleshooting Guide for how to test the computer system. In addition to hardware or loss of IBM®-compatible PCs ... in italic type. NOTE: A NOTE provides helpful information about using the Dell Diagnostics to avoid the problem. Warnings, Cautions, and Notes Throughout this manual, there may be blocks of text printed in bold type or in this manual to service Dell computer systems is a basic knowledge of data and provides instructions for how...
Service Manual (.pdf)
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...8226; Thermal protection. • Main system memory consisting of 64 to three SCSI hard-disk drives in Figure 1-1. 1-2 Dell WorkStation 400 Systems Service Manual When following new and/or advanced features: • Dual-processor capability. • Advanced combination ISA and PCI expansion subsystem... 2). System Features In addition to the standard features found in a traditional personal computer, the Dell WorkStation 400 systems include the following the procedures in this manual, assume that provide ECC functionality. • SMART-compliant hard-disk drives and SMART support in...
...8226; Thermal protection. • Main system memory consisting of 64 to three SCSI hard-disk drives in Figure 1-1. 1-2 Dell WorkStation 400 Systems Service Manual When following new and/or advanced features: • Dual-processor capability. • Advanced combination ISA and PCI expansion subsystem... 2). System Features In addition to the standard features found in a traditional personal computer, the Dell WorkStation 400 systems include the following the procedures in this manual, assume that provide ECC functionality. • SMART-compliant hard-disk drives and SMART support in...
Service Manual (.pdf)
Page 16
Front-Panel Features 1-4 Dell WorkStation 400 Systems Service Manual power button power indicator reset button hard-disk drive access indicator Midsize Computer diskette-drive access indicator diskette-drive access indicator power button reset button power indicator hard-disk drive access indicator Mini Tower Computer Figure 1-2.
Front-Panel Features 1-4 Dell WorkStation 400 Systems Service Manual power button power indicator reset button hard-disk drive access indicator Midsize Computer diskette-drive access indicator diskette-drive access indicator power button reset button power indicator hard-disk drive access indicator Mini Tower Computer Figure 1-2.
Service Manual (.pdf)
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... offer advanced expansion subsystems that can support a mixture of avoiding resource conflicts that might arise from such an arrangement. 1-6 Dell WorkStation 400 Systems Service Manual The operating system or the ISA Configuration Utility (ICU), included with the system, provides a means of traditional ISA expansion cards (called legacy cards), Plug and ...
... offer advanced expansion subsystems that can support a mixture of avoiding resource conflicts that might arise from such an arrangement. 1-6 Dell WorkStation 400 Systems Service Manual The operating system or the ISA Configuration Utility (ICU), included with the system, provides a means of traditional ISA expansion cards (called legacy cards), Plug and ...
Service Manual (.pdf)
Page 20
... which can support up to the 8.33-MHz ISA-compatible system bus, communication between the video subsystem and the microprocessor is much faster. 1-8 Dell WorkStation 400 Systems Service Manual PCI Video Card The video subsystem consists of a high-speed, high-resolution video adapter card installed in the User's Guide provides instructions for up...
... which can support up to the 8.33-MHz ISA-compatible system bus, communication between the video subsystem and the microprocessor is much faster. 1-8 Dell WorkStation 400 Systems Service Manual PCI Video Card The video subsystem consists of a high-speed, high-resolution video adapter card installed in the User's Guide provides instructions for up...
Service Manual (.pdf)
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... operate from an AC power source of 115 VAC at 60 Hz or 230 VAC at the back (wire side) of the connectors. 1-10 Dell WorkStation 400 Systems Service Manual Table 1-1. Maximum combined load on the system board or drives. . DC Voltage Ranges Voltage Range Maximum Output Current1 +3.3 VDC +3.15 to +3.45 VDC...
... operate from an AC power source of 115 VAC at 60 Hz or 230 VAC at the back (wire side) of the connectors. 1-10 Dell WorkStation 400 Systems Service Manual Table 1-1. Maximum combined load on the system board or drives. . DC Voltage Ranges Voltage Range Maximum Output Current1 +3.3 VDC +3.15 to +3.45 VDC...
Service Manual (.pdf)
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DC Power Cables 1-12 Dell WorkStation 400 Systems Service Manual P7 1 2 34 5 6 +3.3 VDC (blue/white) +3.3 VDC (blue/white) +3.3 VDC (blue/white) common (black) common (black) common (black) Figure 1-8. DC Power Connector P7 DC Power Distribution Figures 1-9 and 1-10 provide the following information about DC power distribution: • Power-supply connector identification • Power cable connections for diskette, tape, CD-ROM, and hard-disk drives • Power distribution to sockets and connectors on the system board P1 P6 P4 P5 P7 P9 P3 P2 Figure 1-9.
DC Power Cables 1-12 Dell WorkStation 400 Systems Service Manual P7 1 2 34 5 6 +3.3 VDC (blue/white) +3.3 VDC (blue/white) +3.3 VDC (blue/white) common (black) common (black) common (black) Figure 1-8. DC Power Connector P7 DC Power Distribution Figures 1-9 and 1-10 provide the following information about DC power distribution: • Power-supply connector identification • Power cable connections for diskette, tape, CD-ROM, and hard-disk drives • Power distribution to sockets and connectors on the system board P1 P6 P4 P5 P7 P9 P3 P2 Figure 1-9.