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How could I fix my macbook pro keyboard? I have problem with some keys on my keyboard that doesn’t work properly,After many tries I found that some keys together click another key like:+z+=bringing up the volume level
+x+c=( § )
+x+c+v=( [ )
+x+c+v+b=( ] )
+x+c+v+b+n=( = )
+x+c+v+b+n+,=( ⬅ )
`+x+c+v+b+n+,+.=( ⬆ ) anybody has any idea about what the problem and how to fix it??
Your keyboard is a collection of switches in a grid pattern (X & Y). So what can happen is either pressure from a blistered battery is pushing on them or you had a liquid spill which damaged the contacts. What you are seeing is the horizontal line servicing the X, C, V, B & N letters ‘, . keys and two of the arrow keys is bad. As this is also the row thats closest to the battery I’m hoping the battery is the issue. Here is the IFIXIT guide you’ll need to follow: MacBook Pro 13" Unibody Mid 2012 Battery Replacement and depending where you live here is the IFIXIT battery with the needed tools and sundries: MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Battery You can also get the battery alone MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Battery if you already have the needed tools. If you did spill something into the keyboard then thats were you’ll need to replace the keyboard which would require you replace the uppercase assembly MacBook Pro 13" Unibody Mid 2012 Upper Case Replacement and here’s the uppercase part: MacBook Pro 13" Unibody (Early 2011-Mid 2012) Upper Case
