Service Manual
Page 10
...Figure 6-25. Table A-1. 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 6-21. ...6-21 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 ...
...Figure 6-25. Table A-1. 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 6-21. ...6-21 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
Page 17
...video stream data to the graphics controller, for example, MPEG-2 decoding for example, TV-Out circuitry, or to 8 MB via a video-memory upgrade kit) 15-hole monitor port The integrated audio controller is 1600 x 1200 with a diskette drive. To route mixed audio from an ... from the graphic controller, and an inter-integrated circuit (I2C)-compatible serial control port for audio jack input and output specifications. The OptiPlex GX1 and OptiPlex NX1 systems include an integrated highperformance 64-bit accelerated graphics port (AGP) subsystem, implemented on the AMC without congesting the...
...video stream data to the graphics controller, for example, MPEG-2 decoding for example, TV-Out circuitry, or to 8 MB via a video-memory upgrade kit) 15-hole monitor port The integrated audio controller is 1600 x 1200 with a diskette drive. To route mixed audio from an ... from the graphic controller, and an inter-integrated circuit (I2C)-compatible serial control port for audio jack input and output specifications. The OptiPlex GX1 and OptiPlex NX1 systems include an integrated highperformance 64-bit accelerated graphics port (AGP) subsystem, implemented on the AMC without congesting the...
Service Manual
Page 60
...RAM Tests - Check the computer's system board components and verify their related functions Video Tests - Verify proper operation of the system Run Specific Tests - suspected hardware problem, run the hard-disk-based diagnostics and if you wait too long and the operating system begins to determine...If no errors are prepared to remove the computer cover, see "Getting Help" found in main memory, the diagnostics loads and the Diagnostics Menu appears. Starting the diagnostics causes the Dell logo to appear on the monitor screen, followed by following these steps: If you are found ...
...RAM Tests - Check the computer's system board components and verify their related functions Video Tests - Verify proper operation of the system Run Specific Tests - suspected hardware problem, run the hard-disk-based diagnostics and if you wait too long and the operating system begins to determine...If no errors are prepared to remove the computer cover, see "Getting Help" found in main memory, the diagnostics loads and the Diagnostics Menu appears. Starting the diagnostics causes the Dell logo to appear on the monitor screen, followed by following these steps: If you are found ...
Service Manual
Page 62
If no errors are found in main memory, the diagnostics loads and the Diagnostics Menu appears. To install the external diskette drive, follow these steps: To run the diskette-based diagnostics, follow these steps: Starting the diagnostics causes the Dell logo to appear on the monitor ... or subsystem If the Diagnostics Menu does not appear, check the diskette drive connections, insert a copy of main memory (RAM) required for a thorough test of the system Run Specific Tests - Before the diagnostics loads, a program tests the portion of the diagnostics diskette into the diskette drive, and...
If no errors are found in main memory, the diagnostics loads and the Diagnostics Menu appears. To install the external diskette drive, follow these steps: To run the diskette-based diagnostics, follow these steps: Starting the diagnostics causes the Dell logo to appear on the monitor ... or subsystem If the Diagnostics Menu does not appear, check the diskette drive connections, insert a copy of main memory (RAM) required for a thorough test of the system Run Specific Tests - Before the diagnostics loads, a program tests the portion of the diagnostics diskette into the diskette drive, and...
Service Manual
Page 68
System could not locate specific sector or track. Diskette write-protect feature activated. Diskette write-protected. Gate A20 of the keyboard controller malfunctioned. Faulty keyboard controller (defective system ...improperly connected diskette/tape drive interface cable, or loose power cable. Faulty diskette/tape drive controller (defective system board). Diskette missing from using available memory. Operating system corrupted or not installed properly. Incorrect configuration settings in System Setup program, loose diskette/ tape drive interface cable, or loose power cable....
System could not locate specific sector or track. Diskette write-protect feature activated. Diskette write-protected. Gate A20 of the keyboard controller malfunctioned. Faulty keyboard controller (defective system ...improperly connected diskette/tape drive interface cable, or loose power cable. Faulty diskette/tape drive controller (defective system board). Diskette missing from using available memory. Operating system corrupted or not installed properly. Incorrect configuration settings in System Setup program, loose diskette/ tape drive interface cable, or loose power cable....
Service Manual
Page 176
... 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
Page 177
...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...