Service Manual

24 Replacing the WWAN card........................................................................................................................36
Procedure....................................................................................................................................................................................... 36
Post-requisites ............................................................................................................................................................................... 36
25 Removing the WWAN bracket.................................................................................................................. 37
Prerequisites...................................................................................................................................................................................37
Procedure....................................................................................................................................................................................... 37
26 Replacing the WWAN bracket..................................................................................................................38
Procedure....................................................................................................................................................................................... 38
Post-requisites................................................................................................................................................................................38
27 Removing the right-rubber gasket............................................................................................................39
Prerequisites...................................................................................................................................................................................39
Procedure....................................................................................................................................................................................... 39
28 Replacing the right-rubber gasket............................................................................................................40
Procedure....................................................................................................................................................................................... 40
Post-requisites................................................................................................................................................................................40
29 Removing the left-rubber gasket.............................................................................................................. 41
Prerequisites...................................................................................................................................................................................41
Procedure....................................................................................................................................................................................... 41
30 Replacing the left-rubber gasket.............................................................................................................. 43
Procedure....................................................................................................................................................................................... 43
Post-requisites................................................................................................................................................................................43
31 Removing the system board...................................................................................................................... 44
Prerequisites...................................................................................................................................................................................44
Procedure....................................................................................................................................................................................... 44
32 Replacing the system board...................................................................................................................... 46
Procedure....................................................................................................................................................................................... 46
Post-requisites................................................................................................................................................................................46
33 Removing the WLAN bracket.................................................................................................................... 47
Prerequisites...................................................................................................................................................................................47
Procedure....................................................................................................................................................................................... 47
34 Replacing the WLAN bracket....................................................................................................................49
Procedure....................................................................................................................................................................................... 49
Post-requisites................................................................................................................................................................................49
35 Removing the left-I/O cover.......................................................................................................................50
Prerequisites...................................................................................................................................................................................50
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