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MacBook Pro 16" 2021 Speaker Assembly Replacement

O que você precisa

  1. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the lower case: passo 1, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the lower case: passo 1, imagem 2 %32
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    $19.95
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    • Completely power off and unplug your MacBook Pro before you start. Close the display and flip the entire laptop upside-down.

    • Use a P5 Pentalobe driver to remove eight screws securing the lower case:

    • Four 9.1 mm screws

    • Four 5 mm screws

    • Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your device.

  2. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unclip the lower case: passo 2, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unclip the lower case: passo 2, imagem 2 %32
    • Press a suction handle into place near the front edge of the lower case, between the screw holes.

    • Pull up on the suction handle to create a small gap under the lower case.

  3. MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the rear cover's right clips: passo 3, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the rear cover's right clips: passo 3, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the rear cover's right clips: passo 3, imagem 3 %32
    • Insert an opening pick into the gap you just created.

    • Slide the opening pick around the nearest corner and then halfway up the side of the MacBook Pro.

    • This releases the first of the hidden clips securing the lower case. You should feel and hear the clip pop free.

  4. MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the rear cover's left clips: passo 4, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the rear cover's left clips: passo 4, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the rear cover's left clips: passo 4, imagem 3 %32
    • Repeat the previous step on the other side, using an opening pick to to release the second clip.

  5. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 5, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 5, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 5, imagem 3 %32
    • Pull firmly to slide the lower case towards the front edge of the MacBook (away from the hinge area) to separate the last of the clips securing the lower case.

    • Pull first at one corner, then the other.

    • Pull to the side—not up.

    • This may require a lot of force.

  6. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the lower case: passo 6, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the lower case: passo 6, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the lower case: passo 6, imagem 3 %32
    • Remove the lower case.

    • To reinstall the lower case:

    • Set it in place and align the sliding clips near the display hinge. Press down and slide the cover toward the hinge. It should stop sliding as the clips engage.

    • When the sliding clips are fully engaged and the lower case looks correctly aligned, press down firmly on the lower case to engage the four hidden clips underneath. You should feel and hear them snap into place.

  7. Cuidado: as etapas de 7 a 19 são provenientes de um guia marcado como em andamento.

    MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the battery board: passo 7, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the battery board: passo 7, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the battery board: passo 7, imagem 3 %32
    • Peel back any tape covering the battery board data cable connector on the logic board.

  8. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 8, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 8, imagem 2 %32
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the battery board data cable.

  9. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 9, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 9, imagem 2 %32
    • Disconnect the battery board data cable by sliding it out from its socket on the logic board.

  10. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the trackpad cable bracket: passo 10, imagem 1 %32
    • Use a T3 Torx driver to remove the two 2.1 mm‑long screws securing the trackpad cable bracket to the logic board.

  11. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the trackpad cable bracket: passo 11, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the trackpad cable bracket: passo 11, imagem 2 %32
    Ferramenta utilizada nesse passo:
    Tweezers
    $4.99
    Comprar
    • Use tweezers, or your fingers, to remove the trackpad cable bracket.

  12. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the trackpad cable: passo 12, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the trackpad cable: passo 12, imagem 2 %32
    • Use the flat end of a spudger to pry up and disconnect the trackpad cable's press connector from the logic board.

    • To re-attach press connectors like this one, carefully align and press down on one side until it clicks into place, then repeat on the other side. Do not press down on the middle. If the connector is misaligned, the pins can bend, causing permanent damage.

  13. MacBook Pro 16" 2021 Speaker Assembly Replacement, Reposition the trackpad cable: passo 13, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Reposition the trackpad cable: passo 13, imagem 2 %32
    • The trackpad cable is lightly adhered to the frame.

    • Peel the trackpad cable away from the device, making sure to separate the adhesive.

  14. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the battery board: passo 14, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the battery board: passo 14, imagem 2 %32
    • Peel back any tape covering the battery board data cable connector under the large pancake screw.

  15. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 15, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 15, imagem 2 %32
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the battery board data cable.

  16. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 16, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 16, imagem 2 %32
    • Disconnect the battery board data cable by sliding it out from its socket on the battery board.

  17. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the data cable: passo 17, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the data cable: passo 17, imagem 2 %32
    • The battery board data cable is lightly adhered to the device.

    • Slide blunt nose tweezers under areas with adhesive to separate the cable from the device.

    • Remove the battery board data cable.

  18. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the battery connector: passo 18, imagem 1 %32
    • Use a T5 Torx driver to remove the 3.9 mm pancake screw securing the battery power connector.

  19. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the battery connector: passo 19, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the battery connector: passo 19, imagem 2 %32
    • Use a spudger to lift the battery power connector, disconnecting the battery.

    • Lift the connector high enough to keep it separated from its socket while you work. If it accidentally makes contact, it could damage your MacBook Pro.

  20. Cuidado: as etapas de 20 a 54 são provenientes de um guia marcado como em andamento.

    MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the antenna bar's connector bracket: passo 20, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the antenna bar's connector bracket: passo 20, imagem 2 %32
    • Use a T3 Torx screwdriver to remove the three 2.1 mm screws securing the antenna board bracket and coaxial cable cover to the frame.

  21. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 21, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 21, imagem 2 %32
    Ferramenta utilizada nesse passo:
    Tweezers
    $4.99
    Comprar
    • Use tweezers, or your fingers, to remove the cover on top of the antenna bar's coaxial cables.

  22. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the antenna bar: passo 22, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the antenna bar: passo 22, imagem 2 %32
    • Use the tip of a spudger to pry up and disconnect the antenna bar's coaxial cable.

    • Repeat for the two other cables.

    • During reassembly, these can be tricky to reconnect. Hold each connector in place over its socket and press down with the flat end of a spudger. The connector should snap into place.

  23. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the display cable covers: passo 23, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the display cable covers: passo 23, imagem 2 %32
    • Use a T3 Torx driver to remove the four 2.1 mm screws securing the display cable covers.

  24. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the display cable covers: passo 24, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the display cable covers: passo 24, imagem 2 %32
    • Use tweezers, or your fingers, to remove the two display cable covers from the logic board.

  25. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the display cables: passo 25, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the display cables: passo 25, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the display cables: passo 25, imagem 3 %32
    • Use the flat end of a spudger to pry up and disconnect the two right-most display cable press connectors secured to the logic board.

  26. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 26, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 26, imagem 2 %32
    • Repeat the previous disconnection process for the remaining press connector.

  27. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 27, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 27, imagem 2 %32
    • Peel back any tape covering the microphone cable connector.

  28. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 28, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 28, imagem 2 %32
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the microphone cable.

  29. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 29, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 29, imagem 2 %32
    • Disconnect the microphone cable by sliding it out from its socket on the logic board.

  30. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the right-side cable covers: passo 30, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the right-side cable covers: passo 30, imagem 2 %32
    • Use a T3 Torx driver to remove the 11 screws securing the right cable covers to the frame:

    • Nine 2.1 mm screws

    • One 2 mm screw

    • One 3.5 mm screw

  31. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the right cable covers: passo 31, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the right cable covers: passo 31, imagem 2 %32
    • Use tweezers, or your fingers, to remove the five right cable covers.

  32. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the right speaker: passo 32, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the right speaker: passo 32, imagem 2 %32
    • Use the flat end of a spudger to pry up and disconnect the right speaker's press connector.

  33. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the headphone jack: passo 33, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the headphone jack: passo 33, imagem 2 %32
    • Use a spudger to pry up and disconnect the headphone jack's press connector.

  34. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the right USB-C ports: passo 34, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the right USB-C ports: passo 34, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the right USB-C ports: passo 34, imagem 3 %32
    • Use a spudger to pry up and disconnect the right USB-C ports' two press connectors.

  35. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the MagSafe port: passo 35, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the MagSafe port: passo 35, imagem 2 %32
    • Use a spudger to pry up and disconnect the MagSafe port's press connector.

  36. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the lid angle sensor cable: passo 36, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the lid angle sensor cable: passo 36, imagem 2 %32
    • Use a spudger to pry up and disconnect the lid angle sensor's press connector.

  37. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the left cable covers: passo 37, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the left cable covers: passo 37, imagem 2 %32
    • Use a T3 Torx driver to remove the six screws securing the left cable covers to the frame:

    • Four 2.1 mm screws

    • One 2 mm screw

    • One 3.6 mm screw

  38. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the left cable covers: passo 38, imagem 1 %32
    • Use tweezers, or your fingers, to remove the three left cable covers.

  39. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the left speaker: passo 39, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the left speaker: passo 39, imagem 2 %32
    • Use the flat end of a spudger to pry up and disconnect the left speaker's press connector.

  40. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the left USB-C port: passo 40, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the left USB-C port: passo 40, imagem 2 %32
    • Use a spudger to pry up and disconnect the left USB-C port's press connector.

  41. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the Touch ID sensor: passo 41, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the Touch ID sensor: passo 41, imagem 2 %32
    • Use a spudger to pry up and disconnect the Touch ID sensor's press connector.

  42. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the keyboard: passo 42, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the keyboard: passo 42, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the keyboard: passo 42, imagem 3 %32
  43. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 43, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 43, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 43, imagem 3 %32
    • Use a spudger to gently pry up the locking flap on the two ZIF connectors for the keyboard cables.

  44. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 44, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 44, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 44, imagem 3 %32
    • Disconnect the keyboard and keyboard backlight cables by sliding them out from their sockets on the logic board.

  45. MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the fans: passo 45, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the fans: passo 45, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Disconnect the fans: passo 45, imagem 3 %32
    • Peel back any tape covering the right fan cable connector.

  46. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 46, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 46, imagem 2 %32
    • Use a spudger to gently pry up the locking flap on the ZIF connector for the right fan cable.

  47. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 47, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 47, imagem 2 %32
    • Disconnect the right fan cable by sliding it out from its socket on the logic board.

  48. MacBook Pro 16" 2021 Speaker Assembly Replacement, Reposition the right fan cable: passo 48, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Reposition the right fan cable: passo 48, imagem 2 %32
    • The right fan cable is lightly adhered to the logic board.

    • Pull the fan cable away from the logic board with tweezers to separate the adhesive.

    • The fan cables are incredibly delicate and prone to tearing; use caution when bending them with tools.

  49. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 49, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 49, imagem 2 %32
    • Repeat the previous disconnection and reposition procedure for the left fan cable.

  50. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the logic board: passo 50, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the logic board: passo 50, imagem 2 %32
    • Use a T5 Torx driver to remove the ten screws securing the logic board to the frame:

    • Six 3.8 mm screws

    • Four 4.6 mm screws

    • Use a 4 mm Hex driver to remove the two 6 mm screws securing the logic board to the frame.

    • Use a T6 Torx driver to remove the two 6 mm screws securing the heat sink to the logic board and frame.

  51. MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the logic board's clips: passo 51, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Release the logic board's clips: passo 51, imagem 2 %32
    • Insert a spudger between the right side of the logic board and the frame.

    • Pry up with the spudger to release the logic board from its clips.

  52. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 52, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 52, imagem 2 %32
    • Insert a spudger between the bottom of the logic board and the frame.

    • Pry up with the spudger to release the logic board from its clips.

  53. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the logic board: passo 53, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the logic board: passo 53, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the logic board: passo 53, imagem 3 %32
    • Gently lift up the logic board by its right side to completely release the clips.

    • If it feels like it's not coming out, check that all the cables are disconnected.

    • Pull the logic board away from the left side of the device to separate the HDMI and SDXC ports from their slots in the frame.

    • Remove the logic board.

  54. MacBook Pro 16" 2021 Speaker Assembly Replacement, Reassembly information: passo 54, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Reassembly information: passo 54, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Reassembly information: passo 54, imagem 3 %32
    • When reinstalling the logic board, insert the left side first to reposition the HMDI and SDXC ports.

    • Use your fingers to slightly compress the HDMI port to fit it into its recess. Otherwise, the logic board won't sit correctly.

    • Make sure all of the connectors are above the logic board before securing it back into the frame.

    • If you're having trouble positioning the connectors, use tape to keep them out of the way.

  55. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the screw covers: passo 55, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the screw covers: passo 55, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the screw covers: passo 55, imagem 3 %32
    • Use a spudger to remove the four screw covers.

  56. MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the adhesive: passo 56, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the adhesive: passo 56, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the adhesive: passo 56, imagem 3 %32
    • Both of the fans' cables are lightly adhered to the frame.

    • Insert the tip of an opening pick between the fan's cable and the frame.

    • Slice with the pick along the edges of the cable to separate the adhesive.

  57. MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the fans: passo 57, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the fans: passo 57, imagem 2 %32
    • Use a Torx driver to remove the following screws securing the fans to the frame:

    • Four 3.3 mm T3 screws

    • Four 3 mm T5 screws

  58. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the fans: passo 58, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the fans: passo 58, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the fans: passo 58, imagem 3 %32
    • Remove the fans.

  59. Cuidado: as etapas de 59 a 61 são provenientes de um guia marcado como em andamento.

    MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the trackpad: passo 59, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the trackpad: passo 59, imagem 2 %32
    • Use a T5 Torx driver to remove the 13 screws securing the trackpad assembly:

    • Ten 5 mm screws

    • Three 5.8 mm screws

    • These screws all look similar—be careful not to mix them up.

    • Adding a little blue threadlocker to the screw threads during reassembly can help prevent the screws from working themselves loose over time.

    • Install the screws loosely at first, and then check the trackpad alignment before tightening them down.

  60. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the trackpad: passo 60, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the trackpad: passo 60, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the trackpad: passo 60, imagem 3 %32
    • Swing the display open slightly, but keep the MacBook upside-down. The trackpad assembly should separate and lay flat on the display.

    • Carefully feed the trackpad's ribbon cable through its slot in the frame.

  61. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 61, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 61, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 61, imagem 3 %32
    • As you remove the trackpad assembly, be very careful not to lose the nine small metal washers resting on the screw posts. (They will fly off and get lost with very little provocation.)

    • Remove the trackpad assembly.

  62. Cuidado: as etapas de 62 a 66 são provenientes de um guia marcado como em andamento.

    MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the battery board: passo 62, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Unfasten the battery board: passo 62, imagem 2 %32
    • Use a T5 Torx driver to remove the two screws securing the battery board:

    • One 4.4 mm screw

    • One 3.8 mm screw

  63. MacBook Pro 16" 2021 Speaker Assembly Replacement, Battery removal information: passo 63, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Battery removal information: passo 63, imagem 2 %32
    • There are 14 total stretch release adhesive strips that secure the battery to the frame:

    • There are eight adhesive strips that are accessed from the bottom of the device.

    • There are six more adhesive strips accessed from the trackpad's location on the frame.

  64. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the stretch release adhesive: passo 64, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the stretch release adhesive: passo 64, imagem 2 %32
    Ferramenta utilizada nesse passo:
    Tweezers
    $4.99
    Comprar
    • Use tweezers, or your fingers, to grasp the black pull-tab on one of the adhesive strips.

  65. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 65, imagem 1 %32
    • Pull the strip out slowly and steadily at a low angle. Give it plenty of time to stretch and un-stick from under the battery.

    • If the adhesive strip breaks off, try to retrieve it using your fingers or blunt tweezers, and continue pulling—but do not pry under the battery.

    • Repeat the process for all 14 stretch release adhesive strips.

  66. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the battery: passo 66, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the battery: passo 66, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the battery: passo 66, imagem 3 %32
    • Slide the battery out of the frame to remove it.

  67. MacBook Pro 16" 2021 Speaker Assembly Replacement, Apply isopropyl alcohol: passo 67, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Apply isopropyl alcohol: passo 67, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Apply isopropyl alcohol: passo 67, imagem 3 %32
    • Apply a few drops of isopropyl alcohol along the edges of the speaker.

  68. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 68, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 68, imagem 2 %32
    • Tilt the right edge of the device upward to allow the isopropyl alcohol to work its way underneath the speaker.

    • Hold for 1–2 minutes to allow time for the isopropyl alcohol to weaken the adhesive.

  69. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 69, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 69, imagem 2 %32
    • While you're waiting for the adhesive to loosen, note where the adhesive is located underneath the speaker.

  70. MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the bottom adhesive: passo 70, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the bottom adhesive: passo 70, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the bottom adhesive: passo 70, imagem 3 %32
    • Insert the tip of an opening pick between the bottom of the speaker and the frame.

  71. MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 71, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement: passo 71, imagem 2 %32
    • Slide the pick upwards to separate the adhesive along the bottom length of the speaker.

    • Leave the pick in to prevent the adhesive from resealing.

  72. MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the top adhesive: passo 72, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the top adhesive: passo 72, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Separate the top adhesive: passo 72, imagem 3 %32
    • Insert the tip of an opening pick between the top of the speaker and the frame.

  73. MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the speaker: passo 73, imagem 1 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the speaker: passo 73, imagem 2 %32 MacBook Pro 16" 2021 Speaker Assembly Replacement, Remove the speaker: passo 73, imagem 3 %32
    • Pry up with the pick to completely separate the top adhesive.

    • Remove the speaker.

    • If you're still feeling resistance, slice along the perimeter of the speaker or apply a few more drops of isopropyl alcohol.

    • Repeat the loosening and separating process for the other speaker.

Conclusão

To reassemble your device, follow these instructions in reverse order.

Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before you install it.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our MacBook Pro 16" 2021 Answers community for help.

4 outras pessoas executaram este guia.

Alex Diaz-Kokaisl

Membro desde: 01/16/22

125.162 Reputação

Autoria de 582 guias

Equipe

iFixit Membro de iFixit

Staff

Membros da 136

Autoria de 17.439 guias

9 comentários

I only needed to replace one of the speakers, so I ended up foregoing removing the second fan, and also did not remove the trackpad or battery cells. It did make it a bit more challenging to access the speaker, but letting the isoprop sit a while and do its thing and then gently apply some lever action here and there between the chassis and the speaker got it loose enough that I could then get the spudger in underneath. Just be very careful not to use the battery cells for leverage if you've still got them in place!

And to save someone else from a heart attack after reassembling and then finding it doesn't turn on - apparently one has to hook it up to power after having had the battery disconnected for it to be willing to power up!

Johny Mattsson - Responder

I wonder why there's so much adhesive in the assembly. Replacing the speakers had to be this much work. I wanna try it, but I'm afraid I might damage it. I'm currently weighing over the price of sending it to apple service centers vs. me doing it myself.

wedzmer.munjilul - Responder

I need to replace only the left speaker, maybe there are fewer steps to replace it, I mean not to touch the right side of laptop.

Oh my God!! 73 steps just to replace a speaker.

DK Carrgo Inc - Responder

Why is it that the speakers are located nearer the trackpad edge and not the keyboard edge? The grilles are next to the keyboard.. how does that work?

ADTC - Responder

The body of the Mac is a part of the acoustic design of the speaker. The sound is designed to come out at the grille, even if it originates somewhere else. This has been the case going back for a long time. Look at iMacs, for example, also

Jerdon Kiesman -

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