Dell Inspiron 11 (3147, Mid 2014) - Manual (Page 8)

Removing the Display Cable......................................................73
Prerequisites .....................................................................................................73
Procedure .........................................................................................................73
Replacing the Display Cable...................................................... 76
Procedure .........................................................................................................76
Post-requisites ................................................................................................. 76
Flashing the BIOS..........................................................................77
Getting Help and Contacting Dell............................................78
Self-Help Resources ........................................................................................ 78
Contacting Dell ................................................................................................78