Service Manual

1 Before working inside your computer............................................................................................. 7
Before you begin ...................................................................................................................................................................7
Safety instructions.................................................................................................................................................................7
Recommended tools..............................................................................................................................................................7
Screw list................................................................................................................................................................................ 8
2 After working inside your computer............................................................................................... 9
3 Removing the base cover.............................................................................................................10
Procedure..............................................................................................................................................................................10
4 Replacing the base cover............................................................................................................. 13
Procedure..............................................................................................................................................................................13
5 Removing the solid-state drive.................................................................................................... 15
Prerequisites......................................................................................................................................................................... 15
Procedure..............................................................................................................................................................................15
6 Replacing the solid-state drive.....................................................................................................16
Procedure..............................................................................................................................................................................16
Post-requisites......................................................................................................................................................................16
7 Removing the I/O-board interposers.............................................................................................17
Prerequisites......................................................................................................................................................................... 17
Procedure..............................................................................................................................................................................17
8 Replacing the I/O-board interposers............................................................................................ 19
Procedure .............................................................................................................................................................................19
Post-requisites.....................................................................................................................................................................20
9 Removing the heat sink............................................................................................................... 21
Prerequisites......................................................................................................................................................................... 21
Procedure..............................................................................................................................................................................21
10 Replacing the heat sink..............................................................................................................23
Procedure............................................................................................................................................................................. 23
Post-requisites.....................................................................................................................................................................24
11 Removing the fans.....................................................................................................................25
Prerequisites........................................................................................................................................................................ 25
Procedure.............................................................................................................................................................................25
12 Replacing the fans.................................................................................................................... 26
Contents
Contents 3