Dell OptiPlex 5080 Small Form Factor Service Manual - Page 4

Troubleshooting, Getting help

Page 4 highlights

Coin-cell battery...32 Removing the coin-cell battery...32 Installing the coin-cell battery...33 Memory modules...34 Removing the memory modules...34 Installing the memory modules...35 Processor...36 Installing the processor...36 Removing the processor...38 System board...39 Removing the system board...39 Installing the system board...42 Chapter 4: Troubleshooting...47 Dell SupportAssist Pre-boot System Performance Check diagnostics 47 Running the SupportAssist Pre-Boot System Performance Check 47 Diagnostic LED behavior...48 Diagnostic error messages...49 System error messages...52 WiFi power cycle...52 Chapter 5: Getting help...53 Contacting Dell...53 4 Contents

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Coin-cell battery
................................................................................................................................................................
32
Removing the coin-cell battery
................................................................................................................................
32
Installing the coin-cell battery
..................................................................................................................................
33
Memory modules
...............................................................................................................................................................
34
Removing the memory modules
...............................................................................................................................
34
Installing the memory modules
.................................................................................................................................
35
Processor
............................................................................................................................................................................
36
Installing the processor
..............................................................................................................................................
36
Removing the processor
............................................................................................................................................
38
System board
.....................................................................................................................................................................
39
Removing the system board
.....................................................................................................................................
39
Installing the system board
.......................................................................................................................................
42
Chapter 4: Troubleshooting
.........................................................................................................
47
Dell SupportAssist Pre-boot System Performance Check diagnostics
................................................................
47
Running the SupportAssist Pre-Boot System Performance Check
................................................................
47
Diagnostic LED behavior
..................................................................................................................................................
48
Diagnostic error messages
..............................................................................................................................................
49
System error messages
...................................................................................................................................................
52
WiFi power cycle
...............................................................................................................................................................
52
Chapter 5: Getting help
...............................................................................................................
53
Contacting Dell
..................................................................................................................................................................
53
4
Contents