URGENT macbook pro retina mid-2014(15inch) Wierd noise under track pad

Discussion in 'MacBook Pro' started by Persian-apple, Mar 4, 2018.

  1. Persian-apple macrumors regular

    Persian-apple

    Joined:
    Aug 16, 2012
    Location:
    Iran
    #1
    so My macbook pro produces this wierd Buzzing sound,sounds Like its producing gas Or something its Like when gas blows Rather than a transistor sound(its a mix of high pitched and transistor high pitched buzzing sounds
    It doesnt over heat
    Jve only repaired the logic board once (at the apple genius bar) and never replaced the battery

    It doesnt over heat where the track pad is located just a Static Sound that sound like Leaking and I hope im wrong I dont even know how battery leaks sound But it doesnt sound like transistors and As far as I know theres nothing ither than battery there

    And theres no apple store here so checking It at an apple store is not an option

    You guys are my only source

    Theres absolutly No over heating problems Or relatively no performance issues with this just this Buzzing sound incant describe
    --- Post Merged, Mar 4, 2018 ---
    I Put the mac to sleep by closing the lid and The noise was Probably 80-90percent gone I opened the lid to wake it up
    And It first make a high pirltched noise then The static(semi-unchanging) hissing/buzzing sound started again

    Im not in a position to be able to repair This or even check thisnOut i just need to know If its safe using this or not
    Thanks you guys
    This forum has helped me alot over these years
    --- Post Merged, Mar 4, 2018 ---
    And i kept my mac plugged in (always at 100percent for the past few month)
    That is ,If that should matter which id ont think it does
    Plugging in Wont change the sound the noise is the same on battery and while poligged in
     
  2. Samuelsan2001 macrumors 604

    Joined:
    Oct 24, 2013
    #2
    Your Mac has a solid trackpad with a Taptic Engine, known as a force trackpad, his is a little motor that buzzes so it fells like a click on the trackpad, it sounds like yours may be loose and buzzing. It should be safe but you may lose some feedback, you could try tap to click that may stop it buzzing so much.
     
  3. jerryk macrumors 601

    Joined:
    Nov 3, 2011
    Location:
    SF Bay Area
    #3
    I thought force touch and haptic feedback did not ship until the 2015 MacBook Pros.
     
  4. Persian-apple thread starter macrumors regular

    Persian-apple

    Joined:
    Aug 16, 2012
    Location:
    Iran
    #4
    Yeah It doesnt have force touch its a static Kinda Like a White noise mixed with buzzing and Nopenits probably not batteryleak cause when the device is charging while the computer is shut down it makes no noise if it was the battery then it would make some noise

    Its Annoying sometimes this Mac is almost 4 years old and Well,it might just be normal for old macs i dont know guys
     
  5. jerryk macrumors 601

    Joined:
    Nov 3, 2011
    Location:
    SF Bay Area
    #5
    I don't know if no sound while charging rules out the battery starting to expand into the keyboard and/or trackpad. I would take it to a shop and see what they say.
     
  6. Persian-apple thread starter macrumors regular

    Persian-apple

    Joined:
    Aug 16, 2012
    Location:
    Iran
    #6
    Heres no body i now that can figure it out butni would say its Probably the system which delivers the power to the logic board(from
    The battery)internal battery is sort of an internal powerbank i guess

    It might be The cause for it but since it performs normally(it always Runs of dedicated gou Cause the Iris pro fails if its on for too long took it to apple store years ago replaced something,problems the same
    And Since i turn the Auto GPU switching off there are no problems It performs 100% fine) do i need to worry?
     

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5 March 4, 2018