Dell Precision Workstation T1650 - Page 5

Installing the Front Thermal Sensor........................................................................................................................24
Removing the Power Switch...................................................................................................................................24
Installing the Power Switch....................................................................................................................................27
Removing the Input/Output (I/O) Panel...................................................................................................................27
Installing the Input/Output (I/O) Panel....................................................................................................................29
Removing the System Board...................................................................................................................................29
Installing the System Board....................................................................................................................................31
System Board Components....................................................................................................................................32
3
System Setup 33
Boot Sequence.......................................................................................................................................................33
Navigation Keys......................................................................................................................................................33
System Setup Options.............................................................................................................................................34
Updating the BIOS .................................................................................................................................................40
Jumper Settings......................................................................................................................................................40
System and Setup Password..................................................................................................................................41
Assigning a System Password and Setup Password......................................................................................41
Deleting or Changing an Existing System and/or Setup Password..................................................................42
Disabling a System Password..........................................................................................................................42
4
Diagnostics.................................................................................................................................43
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics...............................................................................43
5
Troubleshooting Your Computer 45
Power LED Diagnostics..........................................................................................................................................45
Beep Code..............................................................................................................................................................46
Error Messages......................................................................................................................................................46
6
Technical Specifications 49
7 Contacting Dell 55