Dell Inspiron 15R (5520, Mid 2012) - Manual (Page 50)

50 | System Board
Procedure
NOTE: Your computer’s Service Tag is stored in the system board. You must enter
the Service Tag in the BIOS after you replace the system-board assembly.
NOTE: Before disconnecting the cables from the system board, note the location
of the connectors so that you can reconnect them correctly after you replace the
system-board assembly.
1 Remove the screws that secure the power-adapter port bracket to the computer
base.
2 Lift the power-adapter port bracket off the computer base.
1 screws (2) 2 power-adapter port bracket
1
2
book.book Page 50 Thursday, April 12, 2012 10:14 AM