4
Removal and replacement procedures
...........................................................................................................
16
Preparation for disassembly
...............................................................................................................................
16
Access panel
.........................................................................................................................................................
17
System board connections
..................................................................................................................................
18
WLAN module
......................................................................................................................................................
19
Expansion cards
...................................................................................................................................................
20
Front bezel
...........................................................................................................................................................
23
Removing bezel blank
.........................................................................................................................................
24
Drives
...................................................................................................................................................................
25
Drive positions
...................................................................................................................................
25
Removing and installing drives
.........................................................................................................
25
Removing the optical drive
.............................................................................................
25
Installing an optical drive
...............................................................................................
27
Removing the drive cage
................................................................................................
28
Installing the drive cage
..................................................................................................
29
Removing a 3.5-inch hard drive
......................................................................................
29
Installing a 3.5-inch hard drive
.......................................................................................
30
Removing a 2.5-inch hard drive
......................................................................................
31
Installing a 2.5-inch hard drive
.......................................................................................
31
Memory
................................................................................................................................................................
33
Populating DIMM sockets
..................................................................................................................
33
Removing and installing DIMMs
........................................................................................................
34
Fan duct
................................................................................................................................................................
36
Fan sink
................................................................................................................................................................
37
Processor
.............................................................................................................................................................
39
Power supply
.......................................................................................................................................................
40
Wireless antenna
.................................................................................................................................................
42
System board
.......................................................................................................................................................
43
5
Troubleshooting without diagnostics
............................................................................................................
44
Safety and comfort
..............................................................................................................................................
44
Before you call for technical support
..................................................................................................................
44
Helpful hints
........................................................................................................................................................
45
Solving general problems
....................................................................................................................................
46
Solving power problems
......................................................................................................................................
49
Solving hard drive problems
................................................................................................................................
50
Solving media card reader problems
...................................................................................................................
52
Solving display problems
....................................................................................................................................
53
Solving audio problems
.......................................................................................................................................
57
Solving printer problems
.....................................................................................................................................
59
Solving keyboard and mouse problems
..............................................................................................................
60
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