はじめに
左側スピーカーを交換するにはこのガイドを参照してください。
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iMacのどんな作業でも始める前に、コンピューターの電源を外して電源のキャパシタを放電するため約10秒間電源を押し続けてください。
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ディスプレイ上部に沿って開口ツールをスライスします。
In this step can I cut along the display without make any damage to the front camera?
Hi! Actually - there is no need to cut the tape around the camera area - there is no tape to cut at all! And so, the way go is easy - just pass 10 mm to the left and to the right from camera and start cutting!
P.S. Just did the whole procedure to replace a RAM and to add SSD on PSIe an hour ago! Seems to be different reading the instructions... you know - 2/10 and so on. But it's really not that hard, trust me. I'll give it 5/10.
P.P.S. By the way there is one trick to pass the difficult steps. Any action which requires pulling smth (motherboard, speaker, power supply unit) from the narrow crack (or should i say - slit?) at the bottom of your Imac is really not so easy.
And the trick is to first remove a thin metal stripe with some kind of insulation on it which held by 5 small (very small!!) screws at the bottom of your Imac. After you done it - it's easy to pull everything! Pay attention to the fact that one of this 5 screws at the center are more shortly than others.
If you're changing cracked EMC 2638 display to new assembly, there's two more steps:
Step 24: Use the tip of a spudger to flip up the metal retaining bracket on the display data cable.
Carefully pull the display data cable from its socket on the display assembly.
Step 25: Use the tip of a spudger to unplug bracket of the thermal sensor small cable near display data cable.
Carefully remove scotch tape covering thermal sensor. Using iSesamo or flat tip of the spudger carefully peel the thermal sensor away.
omg - forgot to switch the termal sensor from the old display...
now fan runs like crazy...
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ディスプレイ右側の下部まで開口ツールをスライスさせてここで作業を終えます。
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iMac右側の上部から、ディスプレイとフレームの間にプラスチックカードを差し込みます。
this step is extremely important NOT to stick in the cards too far….. doing so, you risk a 600 euro replacement as I experienced………
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ディスプレイとフレームの間に隙間を作るように、丁寧にプラスチックを外側に向けてひねります。
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ディスプレイのガラスに圧力がかからないように注意しながら、ゆっくりと動かします。約6mm程度の隙間ができれば十分です。
This part must be done very carefully or you can damage the flat cable from display, despite it was under a iron cover.
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ピンセットを使ってディスプレイデータケーブル上のメタル製固定ブラケットを掴んで持ち上げます。
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丁寧に基板上のソケットからディスプレイデータケーブルを引っ張ります。
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デバイスを再組み立てする際は、これらのインストラクションを逆の順番に従って作業を進めてください。ディスプレイガラスを再装着するには接着ストリップの装着ガイドを参照してください。
デバイスを再組み立てする際は、これらのインストラクションを逆の順番に従って作業を進めてください。ディスプレイガラスを再装着するには接着ストリップの装着ガイドを参照してください。
The wedge is an extremely tight fit for this model. I was worried that the amount of force needed to use it as shown might damage the stand, so I used it with the long side down instead. It worked fine that way and didn’t need anywhere near as much force to insert.
roberttrevellyan - 返信
Here’s a good YouTube vid on upgrading the RAM: Can a Normal Person Upgrade the RAM in the 2017 21.5" iMac?
Dan - 返信