Power button not working after spill - laptop starts after power cord
I had tea spill on 11" mid-2011 MBA.
the laptop went off straight away. After 4 days in silica gel took it apart and cleaned logic board with spirit (could see some spillage).
After putting it together the power button would not work. But the laptop fired up when I connected power cord (battery was showing some 45% at that time). Screen shot attached.
I tried to switch off with power - no luck, no response. Rest of keys seems working OK (though I cannot log into the account for some reason).
Any idea whether it's keyboard or something else gone?
Thanks a lot in advance,
Is this a good question?