This repair valid for APPLE MBP "MagSafe Power Adapter with "L-Type" Power Plug
This problem happens quite often, for APPLE "Mac Book Pro" users. In some cases the power supply plug is broken.
I fixed this problem myself (See pictures below). But, first some introduction how's plug looking inside:
Now time to repair.
Note: Be careful during the dissembling a plug.
The problem has long time existed and discussed on APPLE Forum (Since mid 2010). However APPLE not yet react on many complains from their costumers.
The SD card reader slot on iMac/MBP has stopped picking up the SDHC cards. When insert a card, it fails to mount. This used to work fine, and still does if a card is inserted while booting up. But after it has been ejected, it will...