Dell EMC Inspiron 3671 Service Manual page 5

25 Replacing the optical drive........................................................................................................ 39
Procedure............................................................................................................................................................................. 39
Post-requisites.....................................................................................................................................................................39
26 Removing the graphics card...................................................................................................... 40
Prerequisites........................................................................................................................................................................ 40
Procedure............................................................................................................................................................................. 40
27 Replacing the graphics card....................................................................................................... 41
Procedure..............................................................................................................................................................................41
Post-requisites......................................................................................................................................................................41
28 Removing the processor fan and heat-sink assembly................................................................... 42
Prerequisites.........................................................................................................................................................................42
Procedure............................................................................................................................................................................. 42
29 Replacing the processor fan and heat-sink assembly................................................................... 44
Procedure............................................................................................................................................................................. 44
Post-requisites.....................................................................................................................................................................45
30 Removing the processor............................................................................................................46
Prerequisites........................................................................................................................................................................ 46
Procedure............................................................................................................................................................................. 46
31 Replacing the processor............................................................................................................ 47
Procedure............................................................................................................................................................................. 47
Post-requisites..................................................................................................................................................................... 47
32 Removing the antenna modules................................................................................................. 48
Prerequisites.........................................................................................................................................................................48
Procedure............................................................................................................................................................................. 48
33 Replacing the antenna modules..................................................................................................49
Procedure............................................................................................................................................................................. 49
Post-requisites.....................................................................................................................................................................49
34 Removing the system board...................................................................................................... 50
Prerequisites........................................................................................................................................................................ 50
Procedure.............................................................................................................................................................................50
35 Replacing the system board...................................................................................................... 54
Procedure............................................................................................................................................................................. 54
Post-requisites.....................................................................................................................................................................56
36 System setup........................................................................................................................... 58
BIOS overview..................................................................................................................................................................... 58
Entering BIOS setup program............................................................................................................................................58
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