Owners Manual

Speaker..............................................................................................................................................................................77
Removing speaker......................................................................................................................................................77
Installing the speaker................................................................................................................................................. 78
System fan........................................................................................................................................................................79
Removing the system fan......................................................................................................................................... 79
Installing the system fan........................................................................................................................................... 80
System board.................................................................................................................................................................... 81
Removing system board.............................................................................................................................................81
Installing the system board....................................................................................................................................... 85
4 Troubleshooting your computer................................................................................................................... 89
Enhanced Pre-Boot System Assessment — ePSA diagnostics................................................................................89
Running the ePSA Diagnostics.................................................................................................................................89
Diagnostics....................................................................................................................................................................... 90
Diagnostic error messages.............................................................................................................................................. 91
System error messages...................................................................................................................................................94
5 Getting help.................................................................................................................................................96
Contacting Dell.................................................................................................................................................................96
A Dust Filter for Dell Precision 3430 Small Form Factor .................................................................................97
B Installing the USB Type-C card....................................................................................................................99
C Installing the VGA card............................................................................................................................... 113
D Cable cover for Dell Precision 3430 Small Form Factor.............................................................................. 127
Contents
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