Dell Vostro 5301 Service Manual - Page 5

Troubleshooting, Getting help

Page 5 highlights

Removing the power-adapter port...42 Installing the power-adapter port...43 I/O board...44 Removing the I/O board...44 Installing the I/O board...45 System board...46 Removing the system board...46 Installing the system board...49 Palm-rest and keyboard assembly...51 Removing the palm-rest and keyboard assembly 51 Installing the palm-rest and keyboard assembly 52 Power button with fingerprint reader...53 Removing the power button with fingerprint reader 53 Installing the power button with fingerprint reader 54 Chapter 4: Troubleshooting...56 Dell SupportAssist Pre-boot System Performance Check diagnostics 56 Running the SupportAssist Pre-Boot System Performance Check 56 Validation Tools ...56 System diagnostic lights...62 WiFi power cycle...63 Chapter 5: Getting help...64 Contacting Dell...64 Contents 5

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Removing the power-adapter port
..........................................................................................................................
42
Installing the power-adapter port
............................................................................................................................
43
I/O board
.............................................................................................................................................................................
44
Removing the I/O board
............................................................................................................................................
44
Installing the I/O board
..............................................................................................................................................
45
System board
.....................................................................................................................................................................
46
Removing the system board
.....................................................................................................................................
46
Installing the system board
.......................................................................................................................................
49
Palm-rest and keyboard assembly
.................................................................................................................................
51
Removing the palm-rest and keyboard assembly
.................................................................................................
51
Installing the palm-rest and keyboard assembly
..................................................................................................
52
Power button with fingerprint reader
..........................................................................................................................
53
Removing the power button with fingerprint reader
..........................................................................................
53
Installing the power button with fingerprint reader
............................................................................................
54
Chapter 4: Troubleshooting
.........................................................................................................
56
Dell SupportAssist Pre-boot System Performance Check diagnostics
................................................................
56
Running the SupportAssist Pre-Boot System Performance Check
................................................................
56
Validation Tools
...........................................................................................................................................................
56
System diagnostic lights
..................................................................................................................................................
62
WiFi power cycle
...............................................................................................................................................................
63
Chapter 5: Getting help
...............................................................................................................
64
Contacting Dell
..................................................................................................................................................................
64
Contents
5