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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