Service Manual
Page 9
... want to test displays in the system setup program. 3. When the DELL logo appears, press immediately. Run Express Test first to increase the possibility of the problem you see the Windows desktop. Custom Test Tests a specific device. Type 1 to start the...has been found, run . When the Dell Diagnostics Main Menu appears, select the test you want to run . Turn on Dell computers. Starting the Dell Diagnostics From the Drivers and Utilities Disc 1. Diagnostics Dell Precision™ T5500 Service Manual Dell Diagnostics Power Button Light Codes Diagnostic Light...
... want to test displays in the system setup program. 3. When the DELL logo appears, press immediately. Run Express Test first to increase the possibility of the problem you see the Windows desktop. Custom Test Tests a specific device. Type 1 to start the...has been found, run . When the Dell Diagnostics Main Menu appears, select the test you want to run . Turn on Dell computers. Starting the Dell Diagnostics From the Drivers and Utilities Disc 1. Diagnostics Dell Precision™ T5500 Service Manual Dell Diagnostics Power Button Light Codes Diagnostic Light...
Service Manual
Page 10
...down the error code and problem description and follow the instructions on , it is probable that the power supply is in Windows Hibernation State. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen. Solid Amber Second state of light at the diagnostic lights ... a BIOS controlled state and is not plugged into system board, or control panel not connected to your computer or all devices from the Drivers and Utilities disc, remove the disc. 5. Indicates the POWER_GOOD signal is active and it displays the information in the device list in S0...
...down the error code and problem description and follow the instructions on , it is probable that the power supply is in Windows Hibernation State. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen. Solid Amber Second state of light at the diagnostic lights ... a BIOS controlled state and is not plugged into system board, or control panel not connected to your computer or all devices from the Drivers and Utilities disc, remove the disc. 5. Indicates the POWER_GOOD signal is active and it displays the information in the device list in S0...