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Logic Board Removal

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Neye ihtiyacın var

  1. Logic Board Removal, Safety precautions: adım 1, 2 resimden 1. Logic Board Removal, Safety precautions: adım 1, 2 resimden 2.
    • Let your Pixel's battery drain below 25% before starting this repair. A charged lithium‑ion battery may catch fire if damaged.

    • Unplug all cables and completely power down your phone.

  2. Logic Board Removal, Adhesive information: adım 2, 3 resimden 1. Logic Board Removal, Adhesive information: adım 2, 3 resimden 2. Logic Board Removal, Adhesive information: adım 2, 3 resimden 3.
    • Adhesive secures the perimeter of the rear cover to the frame.

    • When separating the adhesive, don't insert your tool more than 3 mm under the rear cover to avoid damaging the internal components.

    • Measure 3 mm from the tip and mark your opening pick with a permanent marker. Alternatively, you can tape a coin to a pick 3 mm from the tip.

  3. Logic Board Removal, Apply a suction handle: adım 3, 2 resimden 1. Logic Board Removal, Apply a suction handle: adım 3, 2 resimden 2.
    • Attach a suction handle to the bottom edge of the rear cover, as close to the edge as possible.

  4. Logic Board Removal, Insert an opening pick: adım 4, 3 resimden 1. Logic Board Removal, Insert an opening pick: adım 4, 3 resimden 2. Logic Board Removal, Insert an opening pick: adım 4, 3 resimden 3.
    • Pull up on the suction handle with strong, steady force to create a small gap under the rear cover.

    • Insert the tip of an opening pick in the gap.

  5. Logic Board Removal, Separate the rear cover adhesive: adım 5, 3 resimden 1. Logic Board Removal, Separate the rear cover adhesive: adım 5, 3 resimden 2. Logic Board Removal, Separate the rear cover adhesive: adım 5, 3 resimden 3.
    • Slide your opening pick along the bottom edge to separate the adhesive securing it.

    • Remember: don't insert the opening pick deeper than 3 mm.

  6. Logic Board Removal: adım 6, 3 resimden 1. Logic Board Removal: adım 6, 3 resimden 2. Logic Board Removal: adım 6, 3 resimden 3.
    • Slide your opening pick up the left edge and along the top edge to separate the adhesive.

  7. Logic Board Removal: adım 7, 3 resimden 1. Logic Board Removal: adım 7, 3 resimden 2. Logic Board Removal: adım 7, 3 resimden 3.
    • Slide your pick down the right edge to separate the remaining adhesive.

  8. Logic Board Removal, Prop up the rear cover: adım 8, 3 resimden 1. Logic Board Removal, Prop up the rear cover: adım 8, 3 resimden 2. Logic Board Removal, Prop up the rear cover: adım 8, 3 resimden 3.
    • Don't try to fully remove the rear cover yet, as a ribbon cable on the right edge connects it to the phone.

    • Use the suction handle to lift the left edge of the rear cover and swing it over the right edge, like opening the cover of a book.

    • If you're having trouble, check the perimeter for any remaining adhesive and use your opening pick to separate it.

    • Prop up the rear cover with the suction handle so you can access the ribbon cable near the top right corner.

  9. Logic Board Removal, Remove the cable cover: adım 9, 2 resimden 1. Logic Board Removal, Remove the cable cover: adım 9, 2 resimden 2.
    • Use a Torx Plus 3IP screwdriver to remove the two 5.2 mm‑long screws securing the cable cover.

  10. Logic Board Removal: adım 10, 2 resimden 1. Logic Board Removal: adım 10, 2 resimden 2.
    • Use tweezers or your fingers to remove the cable cover.

  11. Logic Board Removal, Disconnect the rear cover: adım 11, 3 resimden 1. Logic Board Removal, Disconnect the rear cover: adım 11, 3 resimden 2. Logic Board Removal, Disconnect the rear cover: adım 11, 3 resimden 3.
    • Use the point of a spudger to pry up and disconnect the rear cover press connector.

  12. Logic Board Removal, Remove the rear cover: adım 12, 1 resimden 1.
    • Remove the rear cover.

    • During reassembly, follow this guide to apply new adhesive and install your back cover.

  13. Logic Board Removal, Peel up the cable cover tape: adım 13, 3 resimden 1. Logic Board Removal, Peel up the cable cover tape: adım 13, 3 resimden 2. Logic Board Removal, Peel up the cable cover tape: adım 13, 3 resimden 3.
    • Use the tip of a spudger and your fingers to peel up the piece of tape near the left edge of your phone, enough that you can access the bracket and screws underneath.

    • You can completely remove the tape if you want, but be sure to keep it for reassembly.

  14. Logic Board Removal, Remove the cable cover: adım 14, 2 resimden 1. Logic Board Removal, Remove the cable cover: adım 14, 2 resimden 2.
    • Use a Torx Plus 3IP screwdriver to remove the two 5.2 mm‑long screws securing the wireless charging cable cover.

  15. Logic Board Removal: adım 15, 2 resimden 1. Logic Board Removal: adım 15, 2 resimden 2.
    • Use tweezers or your fingers to remove the cover.

  16. Logic Board Removal, Disconnect the wireless charging assembly: adım 16, 2 resimden 1. Logic Board Removal, Disconnect the wireless charging assembly: adım 16, 2 resimden 2.
    • Use the tip of an opening pick to pry up and disconnect the wireless charging press‑connector.

  17. Logic Board Removal: adım 17, 3 resimden 1. Logic Board Removal: adım 17, 3 resimden 2. Logic Board Removal: adım 17, 3 resimden 3.
    • Use the point of a spudger to pry up and disconnect the ultra‑wideband press connector.

  18. Logic Board Removal, Remove the wireless charging assembly screws: adım 18, 2 resimden 1. Logic Board Removal, Remove the wireless charging assembly screws: adım 18, 2 resimden 2.
    • Use a Torx Plus 3IP screwdriver to remove the two 2.2 mm‑long screw securing the wireless charging assembly.

  19. Logic Board Removal, Remove the wireless charging assembly: adım 19, 2 resimden 1. Logic Board Removal, Remove the wireless charging assembly: adım 19, 2 resimden 2.
    • Remove the wireless charging assembly.

  20. Logic Board Removal, Disconnect the battery: adım 20, 3 resimden 1. Logic Board Removal, Disconnect the battery: adım 20, 3 resimden 2. Logic Board Removal, Disconnect the battery: adım 20, 3 resimden 3.
    • Use a spudger to pry up and disconnect the battery press connector.

  21. Logic Board Removal, Remove the 5G mmWave cover screw: adım 21, 2 resimden 1. Logic Board Removal, Remove the 5G mmWave cover screw: adım 21, 2 resimden 2.
    • Use a Torx Plus 3IP screwdriver to remove the 5.2 mm‑long screw securing the mmWave antenna cover.

  22. Logic Board Removal, Remove the 5G mmWave cover: adım 22, 3 resimden 1. Logic Board Removal, Remove the 5G mmWave cover: adım 22, 3 resimden 2. Logic Board Removal, Remove the 5G mmWave cover: adım 22, 3 resimden 3.
    • A tight metal clip secures the bottom left corner of the mmWave antenna cover.

    • Insert the point of a spudger under the tab near the bottom left corner of the mmWave antenna cover.

    • Use your spudger to slide the cover to the right while prying up to unclip the cover.

  23. Logic Board Removal: adım 23, 3 resimden 1. Logic Board Removal: adım 23, 3 resimden 2. Logic Board Removal: adım 23, 3 resimden 3.
    • Gently pull the right edge of the cover towards the bottom of the phone and remove the cover.

    • During reassembly, insert the two tabs on the top corners under their recesses in the frame and push the cover down to clip it into place.

  24. Logic Board Removal, Disconnect the 5G mmWave antenna: adım 24, 2 resimden 1. Logic Board Removal, Disconnect the 5G mmWave antenna: adım 24, 2 resimden 2.
    • Use the point of a spudger to pry up and disconnect the mmWave antenna press connector from the top right corner of the logic board.

  25. Logic Board Removal, Disconnect the front facing camera: adım 25, 2 resimden 1. Logic Board Removal, Disconnect the front facing camera: adım 25, 2 resimden 2.
    • Use the point of a spudger to pry up and disconnect the front facing camera press connector.

  26. Logic Board Removal, Remove the 5G mmWave screw: adım 26, 3 resimden 1. Logic Board Removal, Remove the 5G mmWave screw: adım 26, 3 resimden 2. Logic Board Removal, Remove the 5G mmWave screw: adım 26, 3 resimden 3.
    • Be very careful not to touch the cameras during this step. If you accidentally do, wipe them with a clean microfiber or lint‑free cloth.

    • Carefully hold the front facing camera cable out of the way so you can access the mmWave antenna screw.

    • Use a Torx Plus 3IP screwdriver to remove the 4.2 mm‑long screw securing the mmWave antenna.

  27. Logic Board Removal, Remove the 5G mmWave antenna: adım 27, 2 resimden 1. Logic Board Removal, Remove the 5G mmWave antenna: adım 27, 2 resimden 2.
    • Use tweezers or your fingers to remove the mmWave antenna.

    • During reassembly, make sure the mmWave antenna goes under the front facing camera cable.

  28. Logic Board Removal, Disconnect the interconnect cables: adım 28, 3 resimden 1. Logic Board Removal, Disconnect the interconnect cables: adım 28, 3 resimden 2. Logic Board Removal, Disconnect the interconnect cables: adım 28, 3 resimden 3.
    • Use a spudger to pry up and disconnect the three remaining press connectors along the bottom edge of the logic board—two larger press connectors near the center and one smaller one on the bottom right corner.

  29. Logic Board Removal, Remove the top left cable cover: adım 29, 2 resimden 1. Logic Board Removal, Remove the top left cable cover: adım 29, 2 resimden 2.
    • Use a Torx Plus 3IP screwdriver to remove the two 5.2 mm‑long screws securing the metal cover in the top left corner.

  30. Logic Board Removal: adım 30, 2 resimden 1. Logic Board Removal: adım 30, 2 resimden 2.
    • Use tweezers or your fingers to remove the cover.

  31. Logic Board Removal, Disconnect the autofocus cable: adım 31, 3 resimden 1. Logic Board Removal, Disconnect the autofocus cable: adım 31, 3 resimden 2. Logic Board Removal, Disconnect the autofocus cable: adım 31, 3 resimden 3.
    • Use the point of a spudger to pry up and disconnect the autofocus sensor press connector from the top left corner of your phone.

    • Gently fold the cable up so you can access the antenna connector beneath it.

  32. Logic Board Removal, Disconnect the antenna cable: adım 32, 2 resimden 1. Logic Board Removal, Disconnect the antenna cable: adım 32, 2 resimden 2.
    • Slide one arm of your angled tweezers under the metal neck of the antenna connector and lift straight up to disconnect it.

    • During reassembly, use tweezers to hold the connector in place over its socket and gently press down with your finger or a spudger—the connector should "snap" into place. If you're having trouble, reposition the head and try again.

  33. Logic Board Removal, Remove the logic board screw: adım 33, 3 resimden 1. Logic Board Removal, Remove the logic board screw: adım 33, 3 resimden 2. Logic Board Removal, Remove the logic board screw: adım 33, 3 resimden 3.
    Bu adımda kullanılan alet:
    Standoff Screwdriver for iPhones
    $5.49
    • Use a standoff screwdriver to remove the 4.8 mm‑long standoff screw from the bottom right corner of the logic board.

    • If you don't have a standoff screwdriver, you can use a flathead screwdriver that's as wide as (or slightly wider than) the screw. To avoid stripping, make sure the driver is properly aligned with the screw and apply continuous downward pressure.

  34. Logic Board Removal, Remove the logic board: adım 34, 3 resimden 1. Logic Board Removal, Remove the logic board: adım 34, 3 resimden 2. Logic Board Removal, Remove the logic board: adım 34, 3 resimden 3.
    • Use a spudger to pry up the top edge of the logic board until you can grip it with your fingers.

    • Grip the right side of the logic board and carefully remove it, being careful that no cables get snagged (one front facing camera cable and four cables along the bottom edge).

    • During reassembly, hold the front facing camera cable out of the way and lower the logic board into place, making sure the four cables along the bottom edge don't get trapped underneath.

  35. Logic Board Removal, Reassembly information: adım 35, 3 resimden 1. Logic Board Removal, Reassembly information: adım 35, 3 resimden 2. Logic Board Removal, Reassembly information: adım 35, 3 resimden 3.
    • During reassembly:

    • Check the condition of the logic board thermal pad—it will either be on the bottom of the logic board or on the frame.

    • If the pad is undamaged, skip the rest of this step.

    • If the pad is damaged, use the flat end of a spudger to scrape it up and remove it.

    • Use isopropyl alcohol (greater than 90%) and a microfiber cloth to remove all thermal pad residue from the frame and bottom of the logic board.

    • Apply a new thermal pad to its spot on the frame.

Bitiş Çizgisi

Spencer Day

Üyelik tarihi: 09/14/22

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iFixit iFixit üyesi

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