Chosen Solution
HI to all, i’ve a macbookpro 2012 a1278 (i5 4gb ddr3 1333ram, 500hd). i’ve used it without problem today listening some music (under recharge). then i’ve closed the macbook e i’ve gone out. coming back home, i’ve found it completely dead. the only thing the work is the light from mag safe. i’ve tried to disconnect the battery reset pvram smc etc etc….but it is all dead THIS IS MY MMOTHERBOARD [http://imageshack.com/a/img838/4356/0uvc… http://imageshack.com/a/img163/930/56ql…. COULD YOU SUGGEST ME WHICH IS THE EXACT MODEL?
Apple MacBook Pro “Core i5” 2.5 13" Mid-2012 Specs Identifiers: Mid-2012 13" - MD101LL/A - MacBookPro9,2 - A1278 - 2554* http://everymac.com/systems/apple/macboo… Press the test button on the side and see what the battery status is and let us know. Disconnect the battery and MagSafe, then press and hold the power button for 10 seconds. Reconnect and see if it will work.
