Dell P78F Service Manual page 4

14 Removing the solid-state drive/Intel Optane memory module.................................................................... 28
Prerequisites..................................................................................................................................................................... 28
Procedure..........................................................................................................................................................................28
15 Replacing the solid-state drive/Intel Optane memory module.................................................................... 30
Procedure..........................................................................................................................................................................30
Post-requisites.................................................................................................................................................................. 31
Procedure to move the screw mount............................................................................................................................ 31
16 Removing the hard drive.............................................................................................................................33
Prerequisites..................................................................................................................................................................... 33
Procedure..........................................................................................................................................................................33
17 Replacing the hard drive............................................................................................................................. 35
Procedure..........................................................................................................................................................................35
Post-requisites..................................................................................................................................................................36
18 Removing the heat sink.............................................................................................................................. 37
Prerequisites..................................................................................................................................................................... 37
Procedure..........................................................................................................................................................................37
19 Replacing the heat sink.............................................................................................................................. 38
Procedure..........................................................................................................................................................................38
Post-requisites..................................................................................................................................................................38
20 Removing the fan...................................................................................................................................... 39
Prerequisites..................................................................................................................................................................... 39
Procedure..........................................................................................................................................................................39
21 Replacing the fan....................................................................................................................................... 40
Procedure..........................................................................................................................................................................40
Post-requisites..................................................................................................................................................................40
22 Removing the speakers.............................................................................................................................. 41
Prerequisites...................................................................................................................................................................... 41
Procedure.......................................................................................................................................................................... 41
23 Replacing the speakers.............................................................................................................................. 42
Procedure..........................................................................................................................................................................42
Post-requisites..................................................................................................................................................................42
24 Removing the I/O board.............................................................................................................................43
Prerequisites..................................................................................................................................................................... 43
Procedure..........................................................................................................................................................................43
25 Replacing the I/O board.............................................................................................................................44
Procedure..........................................................................................................................................................................44
4 Contents