Dell 14-3481 Service Manual page 4

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13 Replacing the wireless card........................................................................................................................ 30
Procedure..........................................................................................................................................................................30
Post-requisites.................................................................................................................................................................. 31
14 Removing the coin-cell battery...................................................................................................................32
Prerequisites..................................................................................................................................................................... 32
Procedure..........................................................................................................................................................................32
15 Replacing the coin-cell battery...................................................................................................................33
Procedure..........................................................................................................................................................................33
Post-requisites..................................................................................................................................................................33
16 Removing the fan....................................................................................................................................... 34
Prerequisites..................................................................................................................................................................... 34
Procedure..........................................................................................................................................................................34
17 Replacing the fan........................................................................................................................................36
Procedure..........................................................................................................................................................................36
Post-requisites..................................................................................................................................................................37
18 Removing the heat sink.............................................................................................................................. 38
Prerequisites..................................................................................................................................................................... 38
Procedure..........................................................................................................................................................................38
19 Replacing the heat sink.............................................................................................................................. 40
Procedure ........................................................................................................................................................................ 40
Post-requisites..................................................................................................................................................................40
20 Removing the solid-state drive/Intel Optane memory module.................................................................... 41
Prerequisites...................................................................................................................................................................... 41
Procedure.......................................................................................................................................................................... 41
21 Replacing the solid-state drive/Intel Optane memory module.....................................................................43
Procedure .........................................................................................................................................................................43
Post-requisites..................................................................................................................................................................44
22 Removing the hard drive............................................................................................................................ 45
Prerequisites..................................................................................................................................................................... 45
Procedure..........................................................................................................................................................................45
23 Replacing the hard drive............................................................................................................................ 48
Procedure..........................................................................................................................................................................48
Post-requisites..................................................................................................................................................................49
24 Removing the touchpad.............................................................................................................................50
Prerequisites..................................................................................................................................................................... 50
Procedure......................................................................................................................................................................... 50
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