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... for the Midsize Computer 1-21 Hard-Disk Drive for the Mini Tower Computer 1-22 Hard-Disk Drive for the OptiPlex NX1 Computer 1-22 Power-Supply Service Data 1-22 Pin Assignments for the DC Power Connectors 1-23 DC Power Distribution...Conflicts 2-5 Running the System Diagnostics 2-6 Server-Based Diagnostics 2-6 Hard-Disk-Based Diagnostics (OptiPlex NX1 Systems Only 2-7 Diskette-Based Diagnostics 2-9 Connecting an External Diskette Drive to the OptiPlex NX1 Computer 2-9 Running the Diskette-Based Diagnostics 2-10 Getting Help 2-11 POST Beep Codes 3-1 System Error Messages 3-3 vi
... for the Midsize Computer 1-21 Hard-Disk Drive for the Mini Tower Computer 1-22 Hard-Disk Drive for the OptiPlex NX1 Computer 1-22 Power-Supply Service Data 1-22 Pin Assignments for the DC Power Connectors 1-23 DC Power Distribution...Conflicts 2-5 Running the System Diagnostics 2-6 Server-Based Diagnostics 2-6 Hard-Disk-Based Diagnostics (OptiPlex NX1 Systems Only 2-7 Diskette-Based Diagnostics 2-9 Connecting an External Diskette Drive to the OptiPlex NX1 Computer 2-9 Running the Diskette-Based Diagnostics 2-10 Getting Help 2-11 POST Beep Codes 3-1 System Error Messages 3-3 vi
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...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 Access Lock 7-5 Control Panel Removal 7-6 Hard-Disk...Figure 7-16. 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 6-15. Figure 6-16. ...
...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 Access Lock 7-5 Control Panel Removal 7-6 Hard-Disk...Figure 7-16. 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 6-15. Figure 6-16. ...
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... subsystem with a cache memory controller and 512 KB of 32 MB to all chassis configurations. Contact Dell Computer Corporation for the OptiPlex GX1 and OptiPlex NX1 systems ranges from 32 to 128 MB, may be used to run the diskette-based diagnostics...OptiPlex NX1 computer has no built-in the following similarities: The same system board. The microprocessor is physically located in the SEC cartridge/heat sink assembly on the system board. All main memory is located in a single-edge contact (SEC) cartridge/heat sink assembly on ). Identical diagnostics, diagnostic beep codes...
... subsystem with a cache memory controller and 512 KB of 32 MB to all chassis configurations. Contact Dell Computer Corporation for the OptiPlex GX1 and OptiPlex NX1 systems ranges from 32 to 128 MB, may be used to run the diskette-based diagnostics...OptiPlex NX1 computer has no built-in the following similarities: The same system board. The microprocessor is physically located in the SEC cartridge/heat sink assembly on the system board. All main memory is located in a single-edge contact (SEC) cartridge/heat sink assembly on ). Identical diagnostics, diagnostic beep codes...
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Dell recommends that occur during the POST. Yes. Basic Troubleshooting 2-1 Chapter 3, "Beep Codes and Error Messages," also contains information to use. After the user describes the problem, follow these steps: See "Maintaining the System" in this ...troubleshooting procedure to assist you first contact a user who has a problem, ask the user to step 3. A brief explanation of the Dell OptiPlex GX1 Managed PC and OptiPlex NX1 Net PC families. This chapter provides basic troubleshooting procedures applicable to all systems of how to the next section, "External Visual ...
Dell recommends that occur during the POST. Yes. Basic Troubleshooting 2-1 Chapter 3, "Beep Codes and Error Messages," also contains information to use. After the user describes the problem, follow these steps: See "Maintaining the System" in this ...troubleshooting procedure to assist you first contact a user who has a problem, ask the user to step 3. A brief explanation of the Dell OptiPlex GX1 Managed PC and OptiPlex NX1 Net PC families. This chapter provides basic troubleshooting procedures applicable to all systems of how to the next section, "External Visual ...
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...Internal Visual Inspection." If a system error message is a series of a computer's interior hardware can indicate problems or provide status information. Beep codes: A beep code is displayed, see Table 3-1. Yes. See "Running the System Diagnostics" found later in this chapter. Does the Diagnostics Menu appear? ... Yes. If either of a problem, such as a loose expansion card, cable connector, or mounting screw. If the system emits a beep code, see Table 3-2. See "Running the System Diagnostics" found later in this chapter. No. Proceed to or from the drives. No. ...
...Internal Visual Inspection." If a system error message is a series of a computer's interior hardware can indicate problems or provide status information. Beep codes: A beep code is displayed, see Table 3-1. Yes. See "Running the System Diagnostics" found later in this chapter. Does the Diagnostics Menu appear? ... Yes. If either of a problem, such as a loose expansion card, cable connector, or mounting screw. If the system emits a beep code, see Table 3-2. See "Running the System Diagnostics" found later in this chapter. No. Proceed to or from the drives. No. ...
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...the source of computers. When the system emits a beep code, record the code and then find it in each case. This chapter describes the beep codes and error messages that are common to all members of the Dell OptiPlex GX1 Managed PC and OptiPlex NX1 Net PC family of the problem (see ..."Running the System Diagnostics" in Chapter 2). If a faulty system does not emit beep codes or display system error messages...
...the source of computers. When the system emits a beep code, record the code and then find it in each case. This chapter describes the beep codes and error messages that are common to all members of the Dell OptiPlex GX1 Managed PC and OptiPlex NX1 Net PC family of the problem (see ..."Running the System Diagnostics" in Chapter 2). If a faulty system does not emit beep codes or display system error messages...
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...; BIOS found faulty disk sector or could not find particular disk sector. Faulty diskette/tape drive subsystem or hard-disk drive subsystem (defective system board). Beep Codes and Error Messages 3-3 System messages are presented on the screen during the POST but can occur and the probable cause for each message. Table 3-2 lists...
...; BIOS found faulty disk sector or could not find particular disk sector. Faulty diskette/tape drive subsystem or hard-disk drive subsystem (defective system board). Beep Codes and Error Messages 3-3 System messages are presented on the screen during the POST but can occur and the probable cause for each message. Table 3-2 lists...
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... Setup program or faulty battery. Keyboard cable connector loose or improperly connected, defective keyboard, or defective keyboard/mouse controller (defective system board). tive system board. Beep Codes and Error Messages 3-5 During memory test, Faulty or improperly value read at address seated DIMMs or defec- , was incorrect. Defective keyboard/ mouse controller (defective system...
... Setup program or faulty battery. Keyboard cable connector loose or improperly connected, defective keyboard, or defective keyboard/mouse controller (defective system board). tive system board. Beep Codes and Error Messages 3-5 During memory test, Faulty or improperly value read at address seated DIMMs or defec- , was incorrect. Defective keyboard/ mouse controller (defective system...
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... (defective system board). System board chip faulty. Backup battery low. Defective diskette or hard-disk drive. Incorrect Time or Date settings or defective system battery. Beep Codes and Error Messages 3-7 MS-DOS cannot write to locate specific track on diskette or hard-disk drive. Faulty diskette or harddisk drive. Defective system board...
... (defective system board). System board chip faulty. Backup battery low. Defective diskette or hard-disk drive. Incorrect Time or Date settings or defective system battery. Beep Codes and Error Messages 3-7 MS-DOS cannot write to locate specific track on diskette or hard-disk drive. Faulty diskette or harddisk drive. Defective system board...
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... computer, 1-11 universal power supply, 1-7 ATI multimedia channel, 1-5 audio connectors, 1-7 controller, 1-5 battery removal low-profile computer, 4-20 midsize computer, 5-23 mini tower computer, 6-25 OptiPlex NX1 computer, 7-17 beep codes, 3-1 BIOS, flash ROM, 1-4 cabling, verification, 2-2 CD-ROM drives removal, low-profile computer, 4-9 removal, midsize computer, 5-11 removal, mini tower computer, 6-12 chassis configurations...
... computer, 1-11 universal power supply, 1-7 ATI multimedia channel, 1-5 audio connectors, 1-7 controller, 1-5 battery removal low-profile computer, 4-20 midsize computer, 5-23 mini tower computer, 6-25 OptiPlex NX1 computer, 7-17 beep codes, 3-1 BIOS, flash ROM, 1-4 cabling, verification, 2-2 CD-ROM drives removal, low-profile computer, 4-9 removal, midsize computer, 5-11 removal, mini tower computer, 6-12 chassis configurations...
Service Manual
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... 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, 2-2 initial procedures, 2-1 internal visual inspection, 2-4 resource conflicts, 2-5 service-related information, 1-17, 1-20 using beep codes, 3-1 video memory controller, 1-5 for low-profile computer, 4-18 for midsize computer, 5-21 for mini...
... 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, 2-2 initial procedures, 2-1 internal visual inspection, 2-4 resource conflicts, 2-5 service-related information, 1-17, 1-20 using beep codes, 3-1 video memory controller, 1-5 for low-profile computer, 4-18 for midsize computer, 5-21 for mini...