iPadAir LCD cracking, poor display, how to repair when the screen is not visible, decomposition method
iPadAir LCD panel replacement and disassembly procedure
[iPadAir LCD panel replacement STEP 1]
This is the basic tools used to crack the lcd panel of iPadAir.
Even if there is no specialized thing such as a pick, it can be substituted with a spatula.
The red sheet is useful for preventing the loss of screws because it is a magnet type.
Please prepare each one because it is only the thing that can be obtained at the 100 yen shop.
There are various cases where LCD panel replacement is required, but in a typical example, the lcd cracking, the display failure of the screen, the screen does not appear, and the line has entered.
Roughly divided into liquid crystal glass and panels when roughly divided into screen cracks, this decomposition method is an effective procedure when the inner LIQUID panel fails.
[iPadAir LCD panel replacement STEP 2]
Basically, it will be the same procedure as glass replacement, but I would like to describe it here.
To remove the LCD panel, you need to remove the touch panel (glass) on the surface.
It is no exaggeration to say that this is the most difficult task in replacing the iPadAir panel.
Because the glass side of the surface is not broken, there is a possibility that it will break if it tries to peel it off forcibly.
You need to take the most time to work, so be sure to peel it off carefully.
Please check how to peel it by the glass exchange of iPadAir!
[iPadAir LCD panel replacement STEP 2]
Even if you can peel off the liquid crystal glass, please make sure to lie down for the cable is still stuck in the motherboard!
Decomposition proceeds while the glass is placed on the side.
Because there is a screw which secures the display in the red frame part, it will be removed with a Phillips screwdriver.
In the case of an image, it is the upper left.
[iPadAir LCD panel replacement STEP 3]
Next, remove the screw on the upper right.
[iPadAir LCD panel replacement STEP 4]
Next, remove the screw on the lower right.
[iPadAir LCD panel replacement STEP 5]
Finally, remove the screw on the lower left.
All screws that secure the LCD panel in this state will be removed, but the cable is still stuck on the motherboard side.
Put a tool such as a spatula in the gap of the liquid crystal panel to cause the liquid crystal panel.
You can move the panel even when the cable is stuck, so move it to the upper left direction.
[iPadAir LCD panel replacement STEP 6]
The reason why i shifted the panel in STEP5 is this work.
The red frame is connected to the iPadAir body and the battery, but it is necessary to remove it before removing the LCD cable.
If you do not remove this part and unplug the cable, there is a risk of shortcircuit, so please follow the procedure.
One screw is attached, so remove it.
[iPadAir LCD panel replacement STEP 7]
When the screw can be removed, a little gap can be made on the lower side, so it can be separated from the main body by using a pick such as a spatula or an image.
Now that the discharge is complete, I would like to finally remove the cable from the LCD panel.
[iPadAir LCD panel replacement STEP 8]
There is an iron plate slightly below the battery connection, but this is the part that connects the panel to the motherboard.
The way to remove the screw of the red frame part is removed first.
If the screw can be removed, the iron plate will only be connected to the motherboard by a connector, so if you cause it from the lower side to the upper side, you can remove each iron plate.
[iPadAir LCD panel replacement STEP 9]
Only the panel was able to be removed.
It is complete if it attaches it to the newly prepared panel and incorporates it according to the original procedure.
Many cases where the symptoms are not improved when replaced with a new part is a failure on the motherboard side, not a panel-side fault.
We recommend that you consult a repair shop if the line is still in the iPadAir.
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