Dell Inspiron 22-3280 Service Manual page 4

Procedure............................................................................................................................................................................. 27
12 Replacing the system-board shield............................................................................................. 28
Procedure............................................................................................................................................................................. 28
Post-requisites.....................................................................................................................................................................28
13 Removing the memory module................................................................................................... 29
Prerequisites........................................................................................................................................................................ 29
Procedure............................................................................................................................................................................. 29
14 Replacing the memory module................................................................................................... 30
Procedure............................................................................................................................................................................. 30
Post-requisites.....................................................................................................................................................................30
15 Removing the wireless card........................................................................................................ 31
Prerequisites......................................................................................................................................................................... 31
Procedure..............................................................................................................................................................................31
16 Replacing the wireless card........................................................................................................33
Procedure............................................................................................................................................................................. 33
Post-requisites..................................................................................................................................................................... 34
17 Removing the antennas............................................................................................................. 35
Prerequisites........................................................................................................................................................................ 35
Procedure............................................................................................................................................................................. 35
18 Replacing the antennas............................................................................................................. 36
Procedure............................................................................................................................................................................. 36
Post-requisites.....................................................................................................................................................................36
19 Removing the solid-state drive/Intel Optane memory module....................................................... 37
Prerequisites.........................................................................................................................................................................37
Procedure....................................................................................................................................................................... 37
Procedure............................................................................................................................................................................. 38
20 Replacing the solid-state drive/Intel Optane memory module.......................................................39
Procedure............................................................................................................................................................................. 39
Post-requisites.....................................................................................................................................................................40
21 Removing the media-card reader................................................................................................ 41
Prerequisites......................................................................................................................................................................... 41
Procedure..............................................................................................................................................................................41
22 Replacing the media-card reader................................................................................................42
Procedure............................................................................................................................................................................. 42
Post-requisites..................................................................................................................................................................... 42
23 Removing the power-button board.............................................................................................43
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