Dell T7600 Laptop User Manual


 
Removing the Front I/O Panel and the USB 3.0 Ports.............................................................................................31
Installing the Front I/O Panel and the USB 3.0 Ports..............................................................................................33
Removing the Power Switch...................................................................................................................................33
Installing the Power Switch....................................................................................................................................34
Removing the Speaker............................................................................................................................................35
Installing the Speaker.............................................................................................................................................35
Removing the Right Cover.......................................................................................................................................36
Installing the Right Cover........................................................................................................................................37
Removing the Thermal Sensor................................................................................................................................37
Installing the Thermal Sensor.................................................................................................................................39
Removing the Processor.........................................................................................................................................39
Installing the Processor..........................................................................................................................................40
Removing the Hard Drive Fan.................................................................................................................................40
Installing the Hard Drive Fan..................................................................................................................................42
Removing the Power Supply Unit (PSU) Card.........................................................................................................42
Installing the Power Supply Unit (PSU) Card..........................................................................................................43
Removing the System Board...................................................................................................................................44
Installing the System Board....................................................................................................................................45
System Board Components....................................................................................................................................46
3
Additional Information
..............................................................................................................49
Memory Module Guidelines...................................................................................................................................49
Front Panel Chassis Lock........................................................................................................................................49
Power Supply Unit (PSU) Lock................................................................................................................................50
4 System Setup.............................................................................................................................51
Boot Sequence.......................................................................................................................................................51
Navigation Keys......................................................................................................................................................51
System Setup Options.............................................................................................................................................52
Updating the BIOS .................................................................................................................................................57
System and Setup Password..................................................................................................................................58
Assigning a System Password and Setup Password......................................................................................58
Deleting or Changing an Existing System and/or Setup Password..................................................................59
Disabling a System Password..........................................................................................................................59
5
Diagnostics
.................................................................................................................................61
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics...............................................................................61
6
Troubleshooting Your Computer
.............................................................................................63
Diagnostic LEDs......................................................................................................................................................63
Error Messages......................................................................................................................................................66
Errors That Halt Your Computer Completely....................................................................................................66