1.2022年初购入价格:
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2.被水洗后,电池膨胀:
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3.去掉上盖的内部:
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4.使用十字螺丝刀拆下主板保护盖(螺丝尺寸是一致的),主板还有一颗黑丝的螺丝固定:
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5.尾座螺丝也是跟主板长度一致的十字螺丝:
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6.尾座板也有一个黑色螺丝固定:
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7.拆主板前,要取出SIM卡槽
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8.拆除尾座板,发现机腹也有一个摄像头:
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9.像是摄像头挖了一个孔(平时使用没发现):
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10.全部拆解:
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11.进水后观察电池接口处的元器件,插头附近的电阻和插口都已经变色:
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12.排线接口有明显的短路发黑的痕迹:
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13.电池上的生产地:
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14.主板有很明显的进水痕迹:
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15.防水贴已变红:
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16中框:
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17.细节:
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总结:由于没有更加专业的设备去做下一步拆解,就到这里了。洗衣服前,一定要检查口袋啊,被洗过的手机,基本一命呜呼了。