Введение
I have tried to include as much detail as possible in this teardown. I have even inspected the chips on the mainboard! Thanks for looking, and I hope you find this useful.
Выберете то, что вам нужно
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Found this phone lying around, so decided to make a teardown of it!
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First, remove the backplate by pushing the button at the top of the back of the phone.
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The front and back of the device should separate.
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Two buttons should come off after you have removed the back.
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This is the rear speaker.
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Both of these buttons need to be pried from the front casing to allow the mainboard to come away from the front housing.
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The front speaker also has to be pried from the front housing.
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The buttons on the front housing can then be pushed out through the back of the housing.
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The EMI shield can be removed by unclipping the clips on the side of the device.
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In the centre of the picture is the vibration module. It can be unclipped to remove it.
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The LCD ribbon cable and connector are under a plastic sheet that has to be removed.
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The ribbon cable can then be take out of the connector
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Chip inspection time!
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Mediatek ARM MT6A01AA
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Samsung K5D1H12ACC-A075 NAND flash memory
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Skyworks Solutions SKY77524-15
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CSR 51E130A14U
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Один комментарий
Now if only I could find the datasheet/pinout for the "Mediatek ARM MT6A01AA"...
