Hello gays i have problem with my macbook pro 13 mid 2010 a1278. No green or orange light on charger and no charger battery change new battery, new charger, new magsafe, still no light or charger help please! how fix?
What do the battery status lights show when you press the test button on the side of your MBPro? You should at least see the normal indication that the battery is recognized (the lights will light back and forth in a chase pattern)
If you have tried a different battery, different power adapter, and also replaced the internal magsafe connector, and there's no indication of any power or charge on the battery (and no lights appear on the battery status panel), then your logic board is the only part left...
If you have no light on the Magsafe connector, boot up your MBPro.
What happens to the battery icon on your menubar when you plug in your Magsafe adapter? Does it change from a battery to a plug with lightning bolt.
If the menubar icon changes, wait a few seconds, then unplug your adapter. Does the icon change again?
Is your internal Magsafe connector (where you plug in your power adapter) clean and undamaged?
connect power adapter icon change: on icon show power plug ( power source: power adapter) (battery is not charging) unplug: icon show battery (power source: battery ) (calculating power remaining...) no light on charger. magsafe board is new
battery health : 99%, battery status : Good, cycles: 3, battery temperature 30C
Remove bottom case, disconnect the battery, and check the condition of the logic board battery connector.
Carefully reseat that battery connector.
Inspect and reseat the Magsafe board connector on the logic board.
If your magsafe board is new, and the magsafe adapter is different, and you have replaced the battery, and you run on adapter power, and also can run on battery, but the battery does NOT charge, then there's only one part left - the logic board.
(Be sure to try a third power adapter - an Apple store may let you test one)
Does that mean that you bought replacement parts on Ebay?
Or are you using the original parts that came with your MBPro now?
Or did you get Apple parts (from an Apple service centre), and those are the replacement parts that you are now using?
Or, you mean something else....?
no its not for ebay i bay from apple repair centre new parts about 2weeks ago in my country. i from lithuania. thursday stop working charger light and no charger battery i change this new parts but no working
I'm try swap logic board to friend computer its same model like me . end parts working correctly mac power on, power adapter light on battery charger. so its my logic power fault? possible power charger ic chip fault ?