Dell OptiPlex 7080 Micro Service Manual page 4

Memory modules................................................................................................................................................................. 39
Removing the memory modules.................................................................................................................................. 39
Installing the memory modules.....................................................................................................................................40
Speaker..................................................................................................................................................................................41
Removing the speaker................................................................................................................................................... 41
Installing the speaker.....................................................................................................................................................42
Processor..............................................................................................................................................................................43
Removing the processor...............................................................................................................................................43
Installing the processor................................................................................................................................................. 44
System board....................................................................................................................................................................... 46
Removing the system board........................................................................................................................................ 46
Installing the system board...........................................................................................................................................48
5 Troubleshooting......................................................................................................................... 51
Dell SupportAssist Pre-boot System Performance Check diagnostics........................................................................ 51
Running the SupportAssist Pre-Boot System Performance Check........................................................................ 51
Diagnostic LED behavior..................................................................................................................................................... 51
Diagnostic error messages................................................................................................................................................. 53
System error messages...................................................................................................................................................... 55
WiFi power cycle................................................................................................................................................................. 56
6 Getting help...............................................................................................................................57
Contacting Dell.....................................................................................................................................................................57
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