Dell Inspiron 20 (3043, Mid 2014) - Manual (Page 5)

Replacing the System Board......................................................42
Procedure ........................................................................................................ 42
Post-requisites .................................................................................................43
Entering the Service Tag in the BIOS ..............................................................43
Removing the Coin-Cell Battery.............................................. 44
Prerequisites .................................................................................................... 44
Procedure ........................................................................................................ 45
Replacing the Coin-Cell Battery.............................................. 46
Procedure ........................................................................................................ 46
Post-requisites .................................................................................................46
Removing the Memory Module................................................ 47
Prerequisites .....................................................................................................47
Procedure ........................................................................................................ 48
Replacing the Memory Module................................................ 49
Procedure ........................................................................................................ 50
Post-requisites .................................................................................................50
Removing the Heat Sink..............................................................51
Prerequisites ..................................................................................................... 51
Procedure .........................................................................................................52
Replacing the Heat Sink..............................................................53
Procedure .........................................................................................................53
Post-requisites ................................................................................................ 53
Removing the Display Assembly...............................................54
Prerequisites .....................................................................................................54
Procedure ........................................................................................................ 54