Do-it-yourself tablet repair

In our age of technology, tablets are considered one of the most popular electronic devices used by people of different ages. With their small size, high parameters and autonomy, they are more than able to replace a desktop computer or laptop. Therefore, it would not be a bad idea to know their device and ways to solve minor problems without referring to specialists. Although the "specialists" with a dubious reputation are now divorced so much that wherever you stick, some are masters. As a result, we get a tablet with more problems or we pay an exorbitant price to eliminate a banal problem. It is not a secret that many people don’t even know how to remove the back cover of a tablet, at least in order to assess the battery condition. В This article will describe how to disassemble and repair one of the tablets, but the principle and the tools used do not have any particular differences with the same operation with other devices. So, we have a tablet with a screen that doesn’t glow after turning on when turned on, although the startup sounds and keystrokes it publisher et. Externally, the touchscreen and the matrix of the screen has no cracks and stains.We try to remove the back cover. For this, wizards use a pick - a triangular plastic tool with sharpened corners. If there is none, then you can use an old bank card or a piece of plastic line with sharpened and rounded corners. The photo shows that such a homemade tool is used.
Do-it-yourself tablet repair
If everything is done correctly, it will not leave even a trace of your intervention on the tablet body. Never use a screwdriver or something metallic for this purpose . The consequences will be deplorable, ranging from chipping and broken latches, to damage to the cable, the matrix and other "insides" of the device. So, put the tablet on a previously prepared clean and flat surface, with the screen down. The surface can be a glossy magazine, laid on a desk. If it has a decorative cover that covers the slots with SIM cards and memory cards, open it and take it to the side.
Do-it-yourself tablet repair
As for the cards themselves, they need to be removed.Otherwise, either they or the slots for their installation will be broken. Next, take our prepared line and try to insert its sharpened edge into the gap between the lid and the top part. Do this carefully without strong pressure. Just navigate the connection from one side to the other.
Do-it-yourself tablet repair
In order not to damage anything inside the tablet, while passing the mediator inward, it should be held 1-2 mm away from the parts to be separated. Thus, when removing the lid, the fingers will act as a stop. Carefully guide our tool around the perimeter of the tablet, without making wiggle movements. It will be heard as the latches one by one come out of the hook. When the mediator has passed in a circle and it is clear that the cover has been released, carefully remove it. Sometimes you need to move it down a bit.
Do-it-yourself tablet repair
Remove the lid, and the beauty of our pet's inner world appears before us.
Repair your tablet with your own hands
Do-it-yourself tablet repair
This shows the battery,motherboard, trains, and other parts of the device. The first thing you need to pay attention to is the battery. Does it have blisters, smudges and other visible defects? Next, disconnect the battery.
Do-it-yourself tablet repair
The fact is that after a fall, one of the loops could have lost contact, so you need to revise them. It is absolutely not recommended to do this when the battery is connected. Still, it should be remembered that static electricity on the human body can damage the electronics of the device, so at least periodically, before doing anything with the board, touch the heating battery with your hand to remove the charge Most often, the battery is connected to the connector, so disconnecting it will not be difficult. Use a thin watch screwdriver, or a toothpick.
Do-it-yourself tablet repair
After the battery, disconnect the small plugs of different sensors.
Repair the tablet with your own hands
If they are nearby, it is better to take a picture, where,what happened.
Do-it-yourself tablet repair
Now the speaker plug.
Do-it-yourself tablet repair
Buttons for on, off and volume.
Do it yourself tablet repair
Pay attention to the connector itself. To pull the train, you first need to gently raise the white part - this is the clip. When it is raised, the cable easily goes out of the connector.
Do-it-yourself tablet repair
It is in the fall that this part can either rise or break on one side, then the contact of the loop disappears, which leads to various problems. Therefore, sometimes it is enough to pull out plume, insert it back and close the latch. When the latch is lifted, pull the plume using the same toothpick, namely its rounded shape. Here is a photo of the screen plume. It basically depends on him whether there is an image.
Do-it-yourself tablet repair
To get to the touchscreen loop, you will have to remove the speaker. It is attached with two screws. Turn off them.
Do it yourself tablet repair
Remove the speaker.
Do-it-yourself tablet repair
We remove the protective adhesive tape to the side, which helps us see the sensor cable.
Do-it-yourself tablet repair
Release the latches and pull on this tape. Two plumes will come along with him.
Repair your tablet with your own hands
Do-it-yourself tablet repair
If you wish, you can wipe the metallic contacts of the loop with alcohol - this will slightly improve the contact. Next, we do everything in the reverse order. When inserting loops into the slot, we make sure that they have entered to the end and only after that we lock them with a clip. Last but not least, we connect the battery. Before putting the lid on, you need to check the operation of the tablet and only if everything is normal, close her. Make it easy. Put the device on the same surface and evenly around the perimeter you attach the cover.Then, evenly press on the edge, until the characteristic click. Very often, this repair procedure described above, returns the tablet its initial working state. This is certainly not a panacea, but it's worth a try.


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