MacBook in pit stop

Well , i would like to post this on my Mac, unfortunately i couldn't do so as the BlackBook is in the Service Center for 'minor services' . How minor it is ? dont bother it . To be honest , it is as minor that most of the parts are going to be changed but not the whole laptop .
My MacBook black has been plagued with several small problems , which isn't annoying or disturbing at all .

Complaints :
- Adapter LED doesn't light-up .
-1 dead Pixel on my LCD
-OverHeating (once in 2 months ? )
-F3 key stucked
-Hinge produces sound. (only in cold environment)

Parts allowed to be changed :
-Adapter : LED Doesn't light up
-New LCD : 1 Dead Pixel
-LogicBoard(Processor+MotherBoard) : Overheating issue

Parts being repaired
- F3 key unstucked
- hinge has been re-oiled.

Becasue LogicBoard(MotherBoard) has to be sent from all the way from China Manufacture to Singapore , and then only distributed to Malaysia. As a result, the MacBook is still waiting for it's heart . Whilst the part has not been released by the Custom. Thank you to whichever custom which detained my LogicBoard for no good reason at all .

I have fully make use of my RM550 investment on Apple Care Protection Plan.