Quick Reference
Page 4
System Board Components 36 Replacing the Computer Cover 37 Mini Tower Computer 38 Front View 38 Back View 40 Back Panel Connectors 41 Removing the Computer Cover 43 Inside View of Your Computer 45 System Board Components 46 Replacing the Computer Cover 47 Solving Problems 47 Dell Diagnostics 48 Power Lights 51 Beep Codes 53 System Messages 54 Diagnostic Lights 56 Clearing Forgotten Passwords 60 Clearing CMOS Settings 62 Flashing the BIOS 63 Index 65 4 Contents
System Board Components 36 Replacing the Computer Cover 37 Mini Tower Computer 38 Front View 38 Back View 40 Back Panel Connectors 41 Removing the Computer Cover 43 Inside View of Your Computer 45 System Board Components 46 Replacing the Computer Cover 47 Solving Problems 47 Dell Diagnostics 48 Power Lights 51 Beep Codes 53 System Messages 54 Diagnostic Lights 56 Clearing Forgotten Passwords 60 Clearing CMOS Settings 62 Flashing the BIOS 63 Index 65 4 Contents
Quick Reference
Page 32
..., such as a cassette player, CD player, or VCR. On computers with integrated amplifiers. A high volume of network traffic may make this light appear to be in a steady "on the card. 7 USB 2.0 connectors (6) Use the back USB connectors for your network. On computers with...wiring, force the network speed to 10 Mbps to attach a record/playback in connector to ensure reliable operation. 4 network activity light This light flashes yellow when the computer is transmitting or receiving network data. Use the blue line-in connector device such as joysticks or cameras....
..., such as a cassette player, CD player, or VCR. On computers with integrated amplifiers. A high volume of network traffic may make this light appear to be in a steady "on the card. 7 USB 2.0 connectors (6) Use the back USB connectors for your network. On computers with...wiring, force the network speed to 10 Mbps to attach a record/playback in connector to ensure reliable operation. 4 network activity light This light flashes yellow when the computer is transmitting or receiving network data. Use the blue line-in connector device such as joysticks or cameras....
Quick Reference
Page 42
.... 3 network adapter To attach your computer to a network or broadband device, connector connect one end of network traffic may make this light appear to ensure reliable operation. 4 network activity light This light flashes yellow when the computer is transmitting or receiving network data. On computers with integrated amplifiers. A high volume of a network cable to... connectors for devices that the network cable has been securely attached. A good connection exists between a 10-Mbps network and the computer. • Orange - 2 link integrity light • Green -
.... 3 network adapter To attach your computer to a network or broadband device, connector connect one end of network traffic may make this light appear to ensure reliable operation. 4 network activity light This light flashes yellow when the computer is transmitting or receiving network data. On computers with integrated amplifiers. A high volume of a network cable to... connectors for devices that the network cable has been securely attached. A good connection exists between a 10-Mbps network and the computer. • Orange - 2 link integrity light • Green -
User's Guide
Page 25
...NOTE: The integrated parallel connector is transmitting or receiving network data. For more information, see "System Setup Options" on page 80. 2 link integrity light • Green - A good connection exists between a 1-Gbps (1000-Mbps) network and the computer. • Off - NOTE: Do not ... to a network or broadband device, connect one end of a network cable to ensure reliable operation. 4 network activity light This light flashes yellow when the computer is automatically disabled if the computer detects an installed card containing a parallel connector configured to attach headphones...
...NOTE: The integrated parallel connector is transmitting or receiving network data. For more information, see "System Setup Options" on page 80. 2 link integrity light • Green - A good connection exists between a 1-Gbps (1000-Mbps) network and the computer. • Off - NOTE: Do not ... to a network or broadband device, connect one end of a network cable to ensure reliable operation. 4 network activity light This light flashes yellow when the computer is automatically disabled if the computer detects an installed card containing a parallel connector configured to attach headphones...
User's Guide
Page 37
... click indicates that you use the connector on " state. 5 line-out connector Use the green line-out connector to ensure reliable operation. 4 network activity This light flashes yellow when the computer is recommended that the network cable has been securely attached. 3 network adapter To attach your computer to a network or broadband device... a network cable to be in connector device such as a cassette player, CD player, or VCR. A high volume of network traffic may make this light appear to either a network jack or your network or broadband device. It is transmitting...
... click indicates that you use the connector on " state. 5 line-out connector Use the green line-out connector to ensure reliable operation. 4 network activity This light flashes yellow when the computer is recommended that the network cable has been securely attached. 3 network adapter To attach your computer to a network or broadband device... a network cable to be in connector device such as a cassette player, CD player, or VCR. A high volume of network traffic may make this light appear to either a network jack or your network or broadband device. It is transmitting...