소개
Use this guide to remove or replace the motherboard on your Motorola Moto G7 Power.
Before you begin, download the Rescue and Smart Assistant app to backup your device and diagnose whether your problem is software or hardware related.
You’ll need some double-sided tape (such as Tesa tape) in order to adhere the replaced components.
For your safety, discharge the battery below 25% before disassembling your phone. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
필요한 것
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Insert a SIM card eject tool into the small hole on the left side of of the phone.
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Press gently until you feel the SIM card tray pop out slowly.
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Apply a heated iOpener or a heat gun to the bottom edge of the screen for approximately two minutes to help soften the adhesive.
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Apply a suction cup to the rear cover, as close to the heated edge as possible.
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Pull up on the suction cup with strong, steady force to create a gap.
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Insert an opening pick into the gap you created under the rear cover.
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Remove the rear cover, taking care not to damage the fingerprint sensor.
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Insert the pointed end of a spudger into the divot at the top of the fingerprint sensor connector cover.
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Gently pry the cover open.
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Remove the cover.
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Use a T5 Torx screwdriver to remove the ten screws securing the motherboard cover to the midframe:
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Nine 3.5 mm screws
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One 3.0 mm screw
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Use the flat end of a spudger to pry up on the battery connector to disconnect it.
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Use a pair of tweezers to gently peel back the bottom of the copper sheet covering the metal shield below the front-facing camera.
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Use the flat end of a spudger to pry up on the rear camera connector to disconnect it.
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Remove the rear camera.
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Use the flat end of a spudger to pry up on the display cable to disconnect it.
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Use the flat end of a spudger to pry up on the upper side button connector to disconnect it.
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Use the flat end of a spudger to pry up on the interconnect cable connector to disconnect it.
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Slide one of the tweezer's tips under the white wire until it's snug against the connector, and pry straight up from the board.
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Use a T5 Torx screwdriver to remove the 3 mm screw securing the motherboard to the midframe.
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Insert the pointed end of a spudger under the top right corner of the motherboard to lift it from the midframe.
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Remove the motherboard.
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To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Motorola Moto G7 Power Answers community for 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 you install it.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Motorola Moto G7 Power Answers community for 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 you install it.
