I can't make control
I replace trackpad but it doesn't work with me it move and and I can't make control also I use mouse by bluetooth like I use before but still I have same problem
Update (03/23/2017)
A 1278 ... this is the model
Some times move from up to dawn also it click the folder and move it with out I touch mouse. In truckload I can't click right or lift.
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6 件のコメント
Could you please let us know the model, and try to explain this more clearly? When you say it moves and you can't make control, do you mean it is moving, but it is lagging/slow, does not move at all or something else?
Reece さんによる
@sendbad449 - Sadly the A 1278 covers quite a few systems. How about pasting your S/N here: EveryMac - Lookup and then paste your systems URL here for us to see.
Dan さんによる
@sendbad449 - Can you tell us which is your system?
Dan さんによる
Guys @reecee & @iceplow How about first getting clarity on which MacBook Pro he has!
Throwing pasta at the wall to see if it sticks is not a wise direction here. I can list at least four other possibilities but without knowing which model you're just guessing!
We need to know which model is it a Core 2 Duo or a i5/7 system it does make a difference!
Dan さんによる
@sendbad449 If the cursor is jumping by itself it is most likely a faulty trackpad issue (I assume the trackpad cable was replaced too?), interference by liquid damage on the board (trackpad connector), or possibly an expanded battery, but this would have been noticed when replacing the trackpad initially.
@danj as far as I know, the actual movement of the trackpad and click functionality is dependent on the trackpad, since the signals/voltages coming from the trackpad do not determine the exact movement coordinates, etc. All the logic board does is move the cursor accordingly, depending on the input on the trackpad itself (finger movement speed, etc), since the trackpad and cable have the required touch sensors and components (like an iPhone digitiser). The difference you're speaking of between Core 2 Duo and i5/i7 is only relevant if the trackpad is not working at all, and only works in the boot select menu, which is not the problem in this case.
Please let me know any other possibilities in this case, always happy to learn :)
Reece さんによる
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