取出iPadmini以及拆机工具。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/db196cdade49610f283d32b0a56817e950e1d2c3.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/50a010f85856d53d034f475d47d2bb665059cac3.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
用吹风机热风档吹屏幕边缘位置,你能感觉到稍微有点烫手。就是利用加热使粘胶软化,从而容易分离外屏与主机。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/ba274f598540102ab689a116b142a07aa110c5c3.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
当加热得差不多的时候,用翘片从屏幕边缘缝隙处插进去,最好从屏幕顶端下手,要稍微用点力,然后顺着屏幕边缘划一圈,到屏幕底端时要特别小心,因为这里有外屏的排线,不要太过用力,以免划坏了排线。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/3b03be7aa010bc335453ab0f92efa25f0d143fc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
当翘片划过屏幕边缘一圈之后,这时外屏和主机应该很容易分离了,记住,从屏幕顶端的位置用翘片轻轻翘起外屏,然后慢慢抬起外屏翻转过来,这样外屏就被打开了。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/18aebc5f0c14c27b6ce9193d2a46b7b1eff939c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/d3c39889a146b7b12c92e009c77c34b33d4135c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
二、更换显示屏
分离外屏与主机完成后,就看到了内屏了,这时需要先把内屏拆下来,如图,红色圈的地方有4个固定内屏的螺丝,把它们拧下来,并保管好螺丝。
注:有的螺丝位置可能有黑色的软海绵覆盖,用螺丝刀刮开即可看到螺丝钉。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/4d3d2ab33c4133ba1b2a9cc96a37c97623bc2fc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
4颗螺丝钉拧下来后,注意屏幕底端处有胶带粘住内屏,需要用翘片轻轻把它揭下,之后更换了新显示屏后还需要把它粘上去。
然后就可以从内屏顶端,利用工具小心地翘起内屏,跟外屏一样,一点点翘起然后慢慢抬起来,直至把内屏翻过去,跟外屏靠在一起。
注:这一步注意要小心,不要损害内外屏的排线。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/23fd63c5cf672b5f052d9a223314f4d0b40327c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/c99358fe474ec283ead4a45bbe4f50b8b53e1cc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/a99a494afa32939cce9c40065719ce2c5a1b15c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
内屏翻过去以后,可以看到一块金属护板,发现那两排螺丝钉没有?下一步要做的就是把金属护板上下两排的10多颗螺丝钉拧下来,注意我图片的左上角位置那2颗螺丝钉比其他螺丝钉要稍微长一点,到时候装回去的时候记得不要装错了。螺丝钉拧下来以后要与之前内屏拧下来的4颗螺丝钉分开存放,避免混淆。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/125ed0ecd3d969751caf732dd243040149fe09c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
护板螺丝钉拧下来后把护板轻轻抬起,放置一边,这时就可以看到电池了。由于我们只是对显示屏(内屏)进行更换,所以其它部位我们尽量不要触碰。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/1f03436b04d149296de3a6a763e5eceeacbc7ec0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
此时可以发现,在HOME键右边位置的地方有一个小一点的金属护板,如图所示,它有3颗螺丝,同样,拧下来,螺丝钉分开保存,护板也放置在旁边。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/46315818dfdae43b3aea9d95c457935652bb74c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
现在就可以看到显示屏的排线插口了,用翘片或者是塑料的卡片轻轻向上一抬,就可以把排线拆下来了。如果是进行外屏(触摸屏)的更换,当把内屏的排线拆开后就可以看到外屏的排线插口,用同样的方法可以把外屏排线拆下来。
注意不要使用螺丝刀或者金属的工具进行操作,以免损坏电路或元器件。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/92174dbbf82064fb9e67ae958e6104a354e96fc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/04201aa355e983aee6bbc69e68efe078153169c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
排线拆下来后,把坏的屏幕拿走,拿出新的屏幕,准备装上。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/e1390a31dfb6326c420a067b89532f63228560c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
把新显示屏的排线按拆下来的时候的位置接上去,虽好用塑料的工具轻轻用力一按,排线就装上去了。然后再把那块小的金属护板装回去,把螺丝拧紧,它是固定屏幕排线接口的。这样,显示屏就更换完成了,下一步,检验屏幕。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/2e223d85e036e2915b84ac54b2723d03baea5bc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/3c42a5ea3e863048422f4860c33104ebf7a752c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
三、检验并恢复原有样貌
更换完显示屏后,我们就需进行检验,试一试新的屏幕能不能正常工作了。这一步,开机。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/05aae8a75f0f822b5e828386c018512c8df14dc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
正常开机,进入锁屏界面,桌面也正常显示,OK,一切完好,关机!
(如果屏幕不能正常显示,有可能是屏幕排线没插好,返回上一步试试重新接好排线接口。)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/4a594f2c8cf1d8a7165fd73046e34b2c57ee47c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/57af657f860e7c75dd986341650d3aceabd7bfc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
测试完成后,就可以把机子装回去了。首先,我这块新的显示屏自带了一张贴膜,在测试无误之后就可以把这张贴膜给撕去。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/ef4c24ceaad7726b328efa53bf0f64781523b9c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
然后安装大大的金属护板,接下来是屏幕四角的4颗螺丝钉。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/0da37be7340f6478564f210dfd3e21c2bad6b5c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
安装好以后,需要用擦镜布对内屏表面和外屏内部做完美的擦除,最好可以用到屏幕吸尘膜,因为很容易留下灰尘在屏幕表面,如果没有清理干净,那么装机回去以后灰尘是无法清除的,所以这里要多浪费点时间。
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/65390a23beb9763e64ae24626ad06de89b61b0c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
接下来就是粘贴屏幕粘胶,我买那块新屏幕的时候,卖家送了我。按照它形状和大小,粘贴在iPadmini的屏幕边框上,然后把外屏沿着屏幕边缘把它贴合在主机上,ipadmini就装机完成了!
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/2083a5d6e1d06de8d30d1991ca93cee8b104acc0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
![为iPadmini更换显示屏[图]](https://exp-picture.cdn.bcebos.com/9b2098254193cee8fd68cbaf5a0ff2260c9aa8c0.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_640%2Climit_1%2Fformat%2Cf_auto%2Fquality%2Cq_80)
标签:显示屏