Service Manual
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... 7-7. Figure 7-15. System-Board Jumper Descriptions 1-18 Interrupt Assignments 1-19 DREQ Line Assignments 1-20 OptiPlex GX1 DC Voltage Ranges 1-22 OptiPlex NX1 DC Voltage Ranges 1-30 Technical Specifications 1-33 POST Beep Codes 3-1 System Error Messages 3-3 System Setup Categories A-4 xii Figure 6-18. ...21 DIMM Removal 6-22 DIMM Installation 6-22 Installing a Video-Memory Upgrade Module 6-23 SEC Cartridge/Heat Sink Removal 6-24 System Battery Installation 6-25 Internal View of the OptiPlex NX1 Computer 7-3 Optional-Stand Removal 7-3 Computer Cover Removal 7-4...
... 7-7. Figure 7-15. System-Board Jumper Descriptions 1-18 Interrupt Assignments 1-19 DREQ Line Assignments 1-20 OptiPlex GX1 DC Voltage Ranges 1-22 OptiPlex NX1 DC Voltage Ranges 1-30 Technical Specifications 1-33 POST Beep Codes 3-1 System Error Messages 3-3 System Setup Categories A-4 xii Figure 6-18. ...21 DIMM Removal 6-22 DIMM Installation 6-22 Installing a Video-Memory Upgrade Module 6-23 SEC Cartridge/Heat Sink Removal 6-24 System Battery Installation 6-25 Internal View of the OptiPlex NX1 Computer 7-3 Optional-Stand Removal 7-3 Computer Cover Removal 7-4...
Service Manual
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...providing greater performance for controlling the attached devices. Most of the video subsystem directly to the PCI bus. See "Technical Specifications" found later in and microphone input. The AGP contains a dedicated bus that allows external devices to attach directly to ...memory (SGRAM) video memory (expandable to the system board, CD-ROM audio cables must be attached from the adapter card's CD-ROM audio input and CD-ROM System Overview 1-5 The single line-out output jack provides stereo output for audio jack input and output specifications. The OptiPlex GX1 and OptiPlex...
...providing greater performance for controlling the attached devices. Most of the video subsystem directly to the PCI bus. See "Technical Specifications" found later in and microphone input. The AGP contains a dedicated bus that allows external devices to attach directly to ...memory (SGRAM) video memory (expandable to the system board, CD-ROM audio cables must be attached from the adapter card's CD-ROM audio input and CD-ROM System Overview 1-5 The single line-out output jack provides stereo output for audio jack input and output specifications. The OptiPlex GX1 and OptiPlex...
Service Manual
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...Verify proper operation of the mouse keys 2-8 Before the diagnostics loads, a program tests the portion of main memory (RAM) required for a thorough test of the system Run Specific Tests - Checks the functionality of the mouse controller and the operation of the video controller and the video ...- suspected hardware problem, run the hard-disk-based diagnostics and if you are found earlier in this chapter. Starting the diagnostics causes the Dell logo to remove the computer cover, see "Getting Help" found later in this chapter. If it is detected, a message indicates which...
...Verify proper operation of the mouse keys 2-8 Before the diagnostics loads, a program tests the portion of main memory (RAM) required for a thorough test of the system Run Specific Tests - Checks the functionality of the mouse controller and the operation of the video controller and the video ...- suspected hardware problem, run the hard-disk-based diagnostics and if you are found earlier in this chapter. Starting the diagnostics causes the Dell logo to remove the computer cover, see "Getting Help" found later in this chapter. If it is detected, a message indicates which...
Service Manual
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...diagnostics diskette into the diskette drive, and 2-10 If no errors are found in main memory, the diagnostics loads and the Diagnostics Menu appears. Runs selected tests from all tests ... follow these steps: To run the diskette-based diagnostics, follow these steps: Starting the diagnostics causes the Dell logo to appear on the monitor screen, followed by a message indicating that the diagnostics is needed to ... appear, check the diskette drive connections, insert a copy of the system Run Specific Tests - This menu lets you choose the following options or exit to the MS-DOS prompt: Run Quick ...
...diagnostics diskette into the diskette drive, and 2-10 If no errors are found in main memory, the diagnostics loads and the Diagnostics Menu appears. Runs selected tests from all tests ... follow these steps: To run the diskette-based diagnostics, follow these steps: Starting the diagnostics causes the Dell logo to appear on the monitor screen, followed by a message indicating that the diagnostics is needed to ... appear, check the diskette drive connections, insert a copy of the system Run Specific Tests - This menu lets you choose the following options or exit to the MS-DOS prompt: Run Quick ...
Service Manual
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... system board), or loose power cable. 3-4 Faulty diskette/tape drive controller (defective system board). Hard-disk drive failed to read error from using available memory. Computer received unrecoverable data-read diskette. Operating system corrupted or not installed properly. Faulty diskette, diskette drive, or hard-disk drive. Faulty or improperly inserted...malfunctioned. Faulty keyboard controller (defective system board). Read/write failure during POST prevents system from diskette or hard-disk drive. System could not locate specific sector or track.
... system board), or loose power cable. 3-4 Faulty diskette/tape drive controller (defective system board). Hard-disk drive failed to read error from using available memory. Computer received unrecoverable data-read diskette. Operating system corrupted or not installed properly. Faulty diskette, diskette drive, or hard-disk drive. Faulty or improperly inserted...malfunctioned. Faulty keyboard controller (defective system board). Read/write failure during POST prevents system from diskette or hard-disk drive. System could not locate specific sector or track.
Service Manual
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... computer, 4-19 removal, midsize computer, 5-22 removal, mini tower computer, 6-24 removal, OptiPlex NX1 computer, 7-16 secondary cache memory, 1-3 server-based diagnostics, 2-6 service-related information, 1-17, 1-22 SMART technology, 1-4 specifications, technical, 1-33 stand removal midsize computer, 5-4 OptiPlex NX1 computer, 7-3 subsystems audio, 1-5 expansion, 1-12 memory, 1-16 NIC, 1-6 SVGA, 1-5 switch, AC voltage selection, 1-7 low-profile computer, 1-9 midsize...
... computer, 4-19 removal, midsize computer, 5-22 removal, mini tower computer, 6-24 removal, OptiPlex NX1 computer, 7-16 secondary cache memory, 1-3 server-based diagnostics, 2-6 service-related information, 1-17, 1-22 SMART technology, 1-4 specifications, technical, 1-33 stand removal midsize computer, 5-4 OptiPlex NX1 computer, 7-3 subsystems audio, 1-5 expansion, 1-12 memory, 1-16 NIC, 1-6 SVGA, 1-5 switch, AC voltage selection, 1-7 low-profile computer, 1-9 midsize...
Service Manual
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...removal, midsize computer, 5-11 removal, mini tower computer, 6-12 technical specifications, 1-33 telephony application programming interface, 1-6 tools, recommended low-profile computer, 4-1 midsize computer, 5-1 mini tower computer, 6-1 OptiPlex NX1 computer, 7-1 troubleshooting boot routine, 2-3 diagnostics, 2-6 external visual inspection...memory controller, 1-5 for low-profile computer, 4-18 for midsize computer, 5-21 for mini tower computer, 6-23 for OptiPlex NX1 computer, 7-15 upgrading, 1-16 visual inspection external, 2-2 internal, 2-4 voltage ranges OptiPlex GX1 computers, 1-22 OptiPlex...
...removal, midsize computer, 5-11 removal, mini tower computer, 6-12 technical specifications, 1-33 telephony application programming interface, 1-6 tools, recommended low-profile computer, 4-1 midsize computer, 5-1 mini tower computer, 6-1 OptiPlex NX1 computer, 7-1 troubleshooting boot routine, 2-3 diagnostics, 2-6 external visual inspection...memory controller, 1-5 for low-profile computer, 4-18 for midsize computer, 5-21 for mini tower computer, 6-23 for OptiPlex NX1 computer, 7-15 upgrading, 1-16 visual inspection external, 2-2 internal, 2-4 voltage ranges OptiPlex GX1 computers, 1-22 OptiPlex...