Dell Inspiron 3670 Service Manual page 5

Procedure..........................................................................................................................................................................42
25 Replacing the processor............................................................................................................................ 43
Procedure..........................................................................................................................................................................43
Post-requisites..................................................................................................................................................................43
26 Removing the 3.5-inch hard drive.............................................................................................................. 44
Prerequisites..................................................................................................................................................................... 44
Procedure..........................................................................................................................................................................44
27 Replacing the 3.5-inch hard drive...............................................................................................................45
Procedure..........................................................................................................................................................................45
Post-requisites..................................................................................................................................................................45
28 Removing the 2.5-inch hard drive.............................................................................................................. 46
Prerequisites..................................................................................................................................................................... 46
Procedure..........................................................................................................................................................................46
29 Replacing the 2.5-inch hard drive.............................................................................................................. 48
Procedure..........................................................................................................................................................................48
Post-requisites..................................................................................................................................................................49
30 Removing the antenna modules................................................................................................................. 50
Prerequisites..................................................................................................................................................................... 50
Procedure......................................................................................................................................................................... 50
31 Replacing the antenna modules...................................................................................................................51
Procedure.......................................................................................................................................................................... 51
Post-requisites.................................................................................................................................................................. 51
32 Removing the system board.......................................................................................................................52
Prerequisites..................................................................................................................................................................... 52
Procedure..........................................................................................................................................................................52
33 Replacing the system board.......................................................................................................................56
Procedure......................................................................................................................................................................... 56
Post-requisites................................................................................................................................................................. 59
34 Downloading drivers.................................................................................................................................. 60
Downloading the audio driver.........................................................................................................................................60
Downloading the graphics driver................................................................................................................................... 60
Downloading the USB driver........................................................................................................................................... 61
Downloading the chipset driver..................................................................................................................................... 62
Downloading the network driver....................................................................................................................................62
35 System setup.............................................................................................................................................64
Boot Sequence.................................................................................................................................................................64
Navigation keys................................................................................................................................................................ 64
Contents 5