Giriş
This repair guide was authored by the iFixit staff and hasn’t been endorsed by Google. Learn more about our repair guides here.
Use this guide to remove or replace the flash assembly in your Google Pixel 4.
The flash assembly contains the Pixel’s LED flash module, spectral and flicker sensor, and back panel microphone.
The microphone section is sealed against the frame with an adhesive gasket. If you remove the flash module, the Pixel will no longer retain its water resistance.
Caution: The flash module is secured to the back panel under an insulating / heat-dissipating graphite adhesive layer which will need to be destructively removed and will need to be replaced.
Caution: Google warns that disassembly of the front laser assembly could result in hazardous exposure to invisible infrared laser emissions. Read their safety warnings here.
Neye ihtiyacın var
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Insert a SIM eject tool, bit, or a straightened paper clip into the small hole on the SIM card tray on the left edge of the phone.
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Press firmly to eject the tray.
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Remove the SIM card tray.
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Prepare an iOpener and apply it to the bottom edge of the back panel for one minute.
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Apply a suction cup to the heated edge of the back panel by pressing down on it to create suction, as close to the edge as possible.
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Pull up on the suction cup with strong, steady force to create a gap between the back panel and the frame.
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Insert the point of an opening pick into the gap.
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Slide the opening pick across the bottom towards the left corner to slice the adhesive.
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With the pick still inserted, slide it from the bottom left corner over to the bottom right corner to completely slice the bottom side adhesive.
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Leave the pick inserted in the bottom right corner to prevent the adhesive from re-sealing.
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Prepare an iOpener and apply it on the left edge of the phone for one minute.
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Prepare an iOpener and apply it on the right edge of the phone for one minute.
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Slide the third opening pick around the top right corner and across the top side of the phone, slicing the final strip of adhesive.
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Once you have sliced around the perimeter of the phone, carefully lift the right edge of the back cover, opening it like a book.
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Do not try to pull the panel all the way off yet, as it is still connected to the phone.
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Bu adımda kullanılan alet:Magnetic Project Mat$19.95
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Remove the five T3 Torx screws securing the battery connector shield:
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Four 4.0 mm screws
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One 2.1 mm screw
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Use a T3 Torx driver to remove the two 4 mm screws securing the back panel connector cover.
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Bu adımda kullanılan alet:Tweezers$4.99
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Use tweezers on one of the bottom corners to pull up the adhesive enough to grab it with your fingers.
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Use a pair of tweezers or the pointed end of a spudger to peel up the back panel's microphone.
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If it is in good condition, you can re-use the gasket. Make sure that the gasket does not cover the hole.
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If the gasket is pulled out of place, remove it and replace the adhesive with a pre-cut strip or Tesa tape.
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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? Try some basic troubleshooting, or ask our 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 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? Try some basic troubleshooting, or ask our Answers community for help.
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