Dell D19M Service Manual

Removing the PCIe expansion card..........................................................................................................................41
Installing the PCIe expansion card........................................................................................................................... 43
Optional card.................................................................................................................................................................... 45
Removing the optional card......................................................................................................................................45
Installing the optional card........................................................................................................................................ 47
Power supply unit............................................................................................................................................................ 49
Removing power supply unit.................................................................................................................................... 49
Installing power supply unit.......................................................................................................................................53
Cooling shroud..................................................................................................................................................................57
Removing the cooling shroud................................................................................................................................... 57
Installing the cooling shroud..................................................................................................................................... 59
Heat sink assembly...........................................................................................................................................................61
Removing the heat sink assembly............................................................................................................................ 61
Installing the heat sink assembly..............................................................................................................................63
Coin cell battery............................................................................................................................................................... 65
Removing the coin cell battery.................................................................................................................................65
Installing the coin cell battery...................................................................................................................................66
Processor.......................................................................................................................................................................... 67
Removing the processor........................................................................................................................................... 67
Installing the processor............................................................................................................................................. 68
System board................................................................................................................................................................... 69
Removing the system board.....................................................................................................................................69
Installing the system board....................................................................................................................................... 75
4 Troubleshooting........................................................................................................................................... 80
Enhanced Pre-Boot System Assessment — ePSA diagnostics................................................................................80
Running the ePSA Diagnostics.................................................................................................................................80
Diagnostics....................................................................................................................................................................... 80
Diagnostic error messages.............................................................................................................................................. 81
System error messages...................................................................................................................................................84
5 Getting help.................................................................................................................................................85
Contacting Dell.................................................................................................................................................................85
4
Contents

Dell D19M Specifications

General

Brand	Dell
Model	D19M
Category	Desktop
Language	English