Giriş
Follow this guide to replace the iris scanner on a Samsung Galaxy Note9.
Neye ihtiyacın var
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Power off your phone before beginning disassembly.
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Use a hairdryer, a heatgun, or prepare an iOpener and apply it to the right edge of the back of the phone for about a minute to soften the adhesive underneath.
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Apply a suction handle to the back cover.
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Lift with a suction handle to create a gap between the back cover and the frame of the phone.
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Insert an opening pick into the gap.
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Note that there is more adhesive along the top edge and around the camera bezel than around the rest of the phone.
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Cut carefully around the left edge near the fingerprint sensor or you risk damaging the ribbon cable inside.
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Starting from the center, cut the adhesive up and down the right side with an opening pick.
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Use the tip of a spudger to pry the fingerprint sensor ribbon cable up and out of its socket.
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Remove the back cover.
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Use tweezers to peel away any remaining adhesive from the phone's chassis. Then clean the adhesion areas with high concentration isopropyl alcohol (at least 90%) and a lint-free cloth to prep the surface for the new adhesive. You don't have to clear out adhesive down to the plastic but larger pieces should be removed.
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Turn on your phone and test your repair before installing new adhesive and resealing the phone.
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Carefully apply the new adhesive to the back cover, then line up one edge of the glass against the phone chassis and firmly press the glass into the phone.
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Adım 12 Remove the upper midframe
Dikkatli ol: adımlar 12-15 yapım altında olarak işaretlenen bir kılavuzdan alınmıştır.
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Use a Phillips screwdriver to remove the nine 4 mm screws securing the upper midframe.
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Use the tip of a spudger to disconnect the orange ribbon cable connecting the battery to the motherboard.
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Bu adımda kullanılan alet:Tweezers$4.99
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Use the tip of a spudger to pry the iris scanner connector straight up and out of its socket.
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Use a pair of tweezers to remove the iris scanner.
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To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers community for troubleshooting help.
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 installing.
To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers community for troubleshooting help.
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 installing.
