功能鍵失靈 Function key malfunction
只有F1～F15失靈，其他按鍵都正常，該怎麼自己修復呢？
Only F1 to F15 are malfunctioning, all other buttons are normal, how to fix it by myself?
Is this a good question?
Score
1
891761
1 Answer
Rep: 500.5k
35
344
977
Not sure you can fix this.
Basically, one of the signal lines is severed. Think how the weave of cloth has Warp and Weft here we have one of the Weft lines damaged. You will need to take the keyboard apart quite far to gain access to the connection board to trace out the line that is damaged. This could be corrosion damage or a puncture from some grit under a key pressed into the trace.
The next part gets tricky depending on the damage soldering a wire across the break without out blocking the keys action.
Was this answer helpful?
Score
0
you can try to reset the Keyboard by pressing on your left side of the keyboard while it is off, the keys option and command and the right shift on you keyboard. Press them all together for 10-15 seconds and then power on the apple magic keyboard. In some cases that fix the issue permanently in some other case like mine, that was a temp fix that lasted 30 min. Hope this info helps, cheers!
