TV remotes do not operate buttons. The control panel does not work - so you can repair it yourself

Golovna / Zakhist

Regardless of great progress, the current world may have some kind of device that will break down. However, one can boldly assert that most often those devices that are used to gradually come out of order go well. This category includes a TV remote control.

Billions of people around the world are now using their TV remote control for a number of times. It’s not surprising that things often go wrong. Luckily, this device can be repaired with a power hand. Fortunately, the process does not require any serious skills.

The remote control does not respond to pressure at all

As a rule, the ease of repair is important depending on the type of failure. While in some cases you can get by with basic cleaning, in others you will have to tamper with the soldering devices. Don't worry - you can easily do the repairs yourself.

One of the most widespread problems is the lack of response of the TV to pressing the remote control buttons. The main problem lies in the fact that all the buttons do not respond. There could be two reasons:

The batteries have run out of charge.
The remote control often succumbed to mechanical shocks (for example, falling on a pad).

We first need to replace the elements of life. As soon as the TV remote control is requested and all buttons respond to pressure, the repair is completed. If the result is unfavorable have to repair the device with your own hands or else kupuvati new.

If the buttons do not respond after replacing the batteries, it means the battery has broken connections. As a rule, this is indicated on the contacts of the circuit. You can immediately start disassembling and repairing the TV remote control, or rather check the signal right away. For which you need to do the following:

Zoom in on the camera on your smartphone.
Point the infrared LED of the remote control (a light bulb like a built-in device) at the smartphone camera.
Press any button on the remote control and instantly look at the smartphone display.

When there is a signal, a dot will appear on the screen that will light up. However, it is necessary to begin full-scale repairs. As it was said above all, This process is very simple This one can be conquered with your own hands. Prote TV repairs must be carried out in due order.

Remove the batteries from the device.
Look around the niche for living elements.
If your TV remote control has screws, you need to unscrew them. However, you need to remove the remote control using a thin screw and insert it into the clamp between the upper and lower parts of the device.
Look at the board carefully. Use it to include LED contacts, battery holders or a quartz resonator. In this case, for DIY repairs, you will need a soldering iron. Necessary carefully solder the contacts I’ll arrange it with the payment.
Since the contacts are all right, you need to pay the fee. If after shaking there will be a very small sharudin, it is necessary to replace the quartz resonator (small soldered box). The potential of this element on the radio market is very small. It is necessary to install additional soldering.

The finishing process is simple. However, if this is not correct, you can watch the repair video.

The reaction is less due to pressure

The reason for this malfunction lies with the great purchased saw at the device. What is needed here is not repair, but cleaning of the maximum permissible concentration. These steps are also recommended in the following order:

Before such repairs, make sure that the remote control does not stop working after cleaning. Why should you be surprised that the device displays the same brand as the indications on TV. Once the company names on the remote control and TV are saved, you can proceed with the cleaning described above.

On the right There are many Chinese analogues of remote controls that are not mixed with alcohol. And get out of order. If your remote control is connected to such devices, it is necessary to remove alcohol and remove any dishwashing liquid. Also, instead of a cotton swab, it is better to use a soft sponge.

There is no reaction to buttons, which is often vikorized

The more often a device is damaged, the more likely it is to fail. The same thing is here: constant pressure on the same buttons leads to the point that the smell is erased. More precisely, knows the wire sawing, After some time, the remote control stops working.

The instructions for solving such a problem are also very simple.

Remove the battery and unplug the remote control.
I’ll take the humic part to my hands and add it.
On the back of this component, there are grooves for buttons, as required stick small pieces of foil. The smut should be foil with a paper (for example, like a chocolate bar). It is necessary to glue it with silicone or special glue.
Give me an hour to hang out.
Put the remote control back.

Repairing a TV remote control is not particularly difficult. There is no need for any special skills or special tools. Golovne - be respectful and don’t rush.

Most often, the repair is successful and the device begins to work again. However, in particularly important episodes, all the signs from the beginning appear marred. The simplest and most effective way out of such a situation is to purchase a new MPC.

If your TV receiver has become poor at responding to commands that are issued through the remote control, and has completely stopped responding to button presses, then perhaps the time has come for you to find out how to repair the TV remote control with your own hands.

You can use TV in two ways:

Through the buttons located on the front panel of the device;
With additional help from the remote control.

And here is the miraculous ability to identify a number of problems: if there is no input from the TV, if you press the remote control buttons, and the TV enters commands, if the device comes from the front TV panel, then you will have to diagnose the MPC. And since the TV does not respond to its buttons, nor at a remote control, then, regardless of everything, you are facing serious problems in the technology itself.

To understand how to repair your TV remote control, you need to check if there is a problem:

The remote control may or may not be used at all - so, when you press any button, there is no reaction from the TV;
The remote control device works poorly - the commands are closed, but there are no buttons or there are noticeable delays.

In the first case, the problem may be due to a lack of life or damage to the contacts on the microcircuit. The operation of the remote control is incorrect, most often through a discharged battery or a flooded housing.

Batteries are low

80% of all repairs to service equipment when the TV remote control breaks down are caused by life elements. The first thing you need to do when diagnosing breakdowns of the MPC is to replace the batteries with new ones.

It seems that just a few days ago, new elements of life were introduced, they need to be updated. Batteries may be defective or stitched; often in factory packages, the elements may be dead.

If there is a voltmeter in the alarm box, you can check its voltage with this device. The minimum charge value is 1.3 V. If the battery potential is low, it must be replaced.

Check the functionality of the remote control with new components, and further repairs may not be necessary. If the reason is above them, we move on to the offensive stage.

Do not operate button actions

It turns out that some of the buttons on the TV remote control are difficult to use: they have to be pressed with great force. This means that the problem has become even wider, and it is possible to achieve basic cleaning.

The remote control may be damaged by saws or debris. You can also often pour it with water or tea juice. The sticky mucus that collects under the button clogs the contacts, which prevents blocking or preventing the signal from being heard.

How can you independently repair the buttons from such obstructions? It’s very simple: remove the device and clean it.

Capture the elements of life.
Unscrew the screws on the remote control.
Carefully remove the two parts from the body. If it matters, don’t report it, but take a look at the attachment again, you may have missed some fastening connection (often the bolt can be hidden under the life elements, for example). Since the body contains special clamps, it is necessary to open them using a flat screw inserted into the joint between the two parts of the MDC.
You have in your hands 2 housing parts, an internal contact rubber and a microcircuit.

Look at the skin carefully and carefully. Regardless of the simplicity of the device, there are a lot of different robots in it, so it’s better to look around with a magnifying glass.

In order to carefully tighten the two parts of the plastic housing of the remote control, you can only twist the screw, as you can remove a small amount of tatters. For this procedure, the deeds are required to use a plastic card, as seen in all merchant stores.

Purification for vologi and brudu

Anything that the oily rub contains can be wiped with a woolen servette or cotton wool soaked in alcohol. However, if the remote control is old, confusion may be uncontrollably strong. It would seem that the stars would be taken from that brood, but, as practice shows, all the remote controls are obstructed.

Take a small basin and pour clean, warm water into it. Add a splash of washing up liquid to the dishwasher and clean up. Place all the elements of the remote control, including the board. Don’t get too excited, you won’t be able to live without life. After about an hour, the whole bruise is soaked, and it is easy to remove it, for example, with a regular toothbrush.

Clean the board with radio components especially carefully: they cannot be damaged. The contacts on the microcircuit and the buttons themselves from the twisted side of the humic element are to blame for being black! After removing the entire area, rinse the parts with running water, blot them with a dry towel and place for 30-40 minutes in a warm, dry place for residual drying.

If the contact of the button contains graphite filing, the reason for the poor operation may lie in the fact that it was worn and worn out. Primary packaging of chocolate and cigarettes can help solve the problem. Foil on a paper base just needs to be cut into squares or circles of the appropriate size and glue the paper paper strips to the contacts.

Glue the foil to the contacts as quickly as possible using the “Moment” or with silicone-based glue. This is a special product for this type of need, but buying it specifically for 1-2 buttons is not enough. Special repair kits for the remote control are also sold on the market, including buttons with gun-resistant filings and a small tube with an adhesive depot.

Cracks after the fall

Remote control remotes can be found in various places, the fragments of which are always at hand: after waking up, you find the remote control on the nightstand, when you sleep, the device lies with you on the table, and in the evening After the movie show, the remote control moves to the sofa with you.

The stinks are compact and handy, but they often fall, and do not always get caught on a soft keel. If the remote control is placed on a ceramic tile, you may need to undergo serious repairs to both the external case and the internal microcircuits.

If the remote control stops functioning after being dropped, its renewal also begins with disassembly. Є three types of damage due to impact:

Broken LED;
The battery terminal is damaged;
The quartz resonator was damaged.

The first two faults can be identified by visual inspection. The operation of the LED can be checked without disassembling the housing:

Zoom in on the camera on your smartphone.
Point the remote control at the camera so that the focus light is on.
Look at the screen of your mobile phone and press the remote control button. A signal like this will be clearly visible through the camera.

You can also check the operation of the LED using a multimeter, but for the external parts of the case you will have to collect:

Apply the tester probes to both ends of the LED.
Set the adapter to 3V.
Press any button on the MPC.
If the tester shows voltage, then the LED is working.

If the remote control is dropped nearby, the battery terminals may be damaged. The spring contacts are half-soldered to the microcircuits, so reconnect so that the soldering is not damaged and trims smoothly. Also check the springs for corrosion or bending. If the contacts are oxidized, you can clean them with an emery paper.

If you found ring cracks or oxidation in the contact terminals and decided to re-solder them, then correctly connect all the elements from the board, clean and dry them and then re-solder them.

And it is not so easy to verify the axis of usefulness of a quartz resonator. To do this, you need to open the remote control and find a small box with soldered contacts on its microcircuit. If you gently shake it and feel the sound of screaming moving in the middle, the resonator will break and will need to be replaced. Such a cul can only be reanimated by a master.

As soon as the TV remote control was turned on for a reason and immediately after it was noted that the device had stopped working, then when the PDC was examined, the connection was made to the ceramic resonator.

Possibly, faulty TV

If you have carried out independent diagnostics of the remote control, following our recommendations in this article, but the TV, as before, does not interchange channels and is not controlled from the remote control, then the malfunction may be in the TV receiver itself.

In this case, you should ask a qualified master with his own tools, who can carry out professional diagnostics of the equipment and identify malfunctions.

Bring back respect.

With heavy and intensive use, the radio equipment's remote control panels begin to exhibit characteristic malfunctions. The remote control buttons stop responding to pressure. This occurs through obstruction of the contact pads of the board and the humic buttons, or through wear of the wire-conducting coating of the buttons. To restore the operation of the remote control, you can carefully disassemble the remote control, clean the pads and buttons with a soft scraper, and apply a bit of glue-proof glue to the buttons. Here is another way to update the functionality of the remote control. Use little pieces of foil, glued to the gum-conducting gums.
To repair the remote control we need scissors, a knife, tweezers, Monolit glue and cigarette foil.

The remote control requires batteries. Using a knife, carefully divide the remote control into two halves. The halves of the remote control should be secured with such pins.

We put a little bit of glue on the glue-proof coating and, taking a square with tweezers, we glue it.

Our remote control has five buttons and is not compatible. Therefore, gluing foil on them is not a problem.

This method was used to renew the usefulness of a wide range of remote control systems for various radio equipment. A repeated defect appears in approximately 1 hour. To renew the operation of the buttons, you can remove the old foil and glue the new one. And one more joy. To check the operation of the remote control, you need to point the lens of any digital camera at the infrared LED of the remote control and press a button. If the LED is shining, then with great concern you can assume that the remote control is working.

Everyone who owns a TV, a player, or other electronic devices of a similar kind soon becomes painfully aware of the fact that the remote control begins to work much harder. The buttons have to be pressed much harder and they need to be pressed longer to ensure proper operation.

The easiest way to get out of this situation is to simply buy a new remote control. However, first of all, if you don’t find any remote control on sale, with the increasing age of TV, the chance of finding the required model changes. Well, if you have a unique player, purchased from an online store in China or the USA, then you won’t be able to find the remote control.

In this case, the only option is to fix the remote control with your own hands, especially since you don’t have to spend so much time.

The essence of the problem

In the middle of the board there are a lot of contacts, above which there are large rubber buttons. The lower surface of the button is coated with impurity-conducting material.

When pressed, the button goes down and closes the contacts on the board, which allows the required infrared signal to be sent directly to the device. The reason for the poor operation of the remote control is the special material of the rubber buttons.

Over time, a plasticizer is visible behind the gum, and it makes it difficult to close the contact - you have to press harder and harder.

Contacts on the DK remote control board

Once you open the remote control, you will immediately notice that the buttons and contacts look greasy and greasy. Moreover, the more often a button is used, the more miserable it becomes.

The remote control buttons are coated with a plasticizer with a characteristic yellowish finish. Please note, the best ones are the power buttons, which are often used, digital, channel switching and volume.

Simple repair - it was kind

Sometimes you just need to open the remote control and touch the rubber pad with the buttons and the board with the contacts. Always avoid using gasoline, alcohol, acetone or white spirit.

This will result in complete wear of the dust-conducting surfaces, and the remote control will stop working (if you have already broken it, move on to the next part of the repair). The remote control body is trimmed either with screws (often with batteries under it) or with clamps.

Finally, use a guitar pick or an old bank card to pay off the wall. Don't forget to remove the batteries.

The board can be washed under water, otherwise it will have to be dried for a long time. It’s better to take a lightly soaped cloth and wipe the surface with the contacts, without getting any other elements of the board, then wipe the board dry. Allow the gum with buttons and plates to dry completely (about 30 minutes).

Repair - no mercy

If the previous method did not work, or you carelessly erased the wire ball with a repairman, the remote control can still be repaired. I will show you two ways, and offending is not very easy.

Option one - Repair the remote control using Kontaktol glue

To turn the remote control back to life, we need a flame-proof glue called Kontaktol. Sold at Gospodar's auto stores. Finding information on the Internet is not a problem, just buy copies. To begin with, skim the bottom (pay well) surface of the gum buttons with alcohol (it’s no longer scary - the ball is still erased).

Conductive adhesive Kontaktol. The flask is small and the mixture is applied.

Apply glue to at least a handful of remote controls

Always do not skip the defatting process, otherwise the contactor will fail after 4-5 days of operation. Let the buttons dry for 20-30 seconds.

Using a pencil, as needed, or using a toothpick, apply Kontaktol with a thin ball to the required buttons. There is no need to spread it from the reserve, rather than a sandwich made from olive oil – you only need to finish a little.

At the end of the day, close the tube or flask with Kontaktol - it is very hard. After which we let the product dry and remove the remote control.

Pros and cons:

long time to dry
Contact information you need to know and buy right now
stitching or unclear contactol obsipatimetsya

Another option - Repair the remote control using foil and glue

This method is good because you don’t need to run and peel the glue. We quickly use it in a skin container, and with foil (primarily aluminum grub) and universal glue. Mitthe glue does not rust, it is harder, and the button loses its plasticity.

The foil on the remote control buttons that are being repaired is cut to the size of the button and attached with glue.

Again, clean all parts of the remote control with plasticizer and degrease the lower surface of the rubber buttons. We create mugs from foil with a diameter of a little less than a button. Apply glue, let it dry for about 5 layers and press the circle of foil firmly to the button. Let's pick up the remote control.

You can get started after 10-15 minutes
there is no need to poke or scoop up the glue-proof glue

Dovga and robot hoarding with glue and scissors

Which way to choose will tell you. I choose the option and combine them. It is possible to give an excellent result, and with proper operation, the remote control will last for as few years as possible.

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Dzherelo: http://pc-hard.ru/hardarticles/174-remote-transmitter-repair.html

Repair of TV remotes ServiceYard - the quiet of your booth in your hands

We don’t note how important this speech is, as long as it doesn’t break. So, the language is about nogo - about the remote control of the caravan. Don't panic: repairing TV remotes is not that difficult, you can do it with your own power. In this article, we will analyze all the possible reasons for this malfunction and write it down in detail to help with this or any other problem.

What kind of malfunctions can there be?

There are a number of trivial causes of problems, for which panic is not at all necessary, and it is not easy to run for a new device.

Reason 1

The greatest width has been removed from the defect, in which the glue is bad for contacting with the food source. Since for their production, an alloy is used, which is not very suitable for such a device, the clamps are easy to bend, and during operation they become less springy.

To ensure that it retains its springiness, you can create a gasket with a non-harsh rubber between the terminals and the end of the board so that any contacts with the life element are reliably connected.

Reason 2

The area is also wider - there is less contact between the graphite other elements of the board and the jet-conducting rubber, which is pressed against the control buttons.

The reason may be that fat gets between them or a decrease in the juiciness of the gum, so that after a couple of hours of work, you will see a lot of liquid speech coming out of it.

Reason 3

A wider problem is the pinning of the robotic buttons. The stench can be noticeable, but with great zusilli. The reason is the wear and tear of the gum-conducting coating on the contacts of the humic base. There is physical wear and tear on the humic contacts under the buttons, and as a result, the humic conductivity is lost.

How to repair?

On the other board there may be a knitting pattern, to remove which a dry gancher is used. To update the graphite contacts, soft stationery ointment is used.

After repairing the board, you need to check its validity:

We take the remote control away from the body.
We install the life cylinder, but do not place the humic squeegee with buttons.
We make a small pointer out of foil.
The graphite contacts push through the openings for the buttons.

The remote control does not respond to button presses

The situation, if nothing appears when pressing buttons on the remote control, has expanded. In this case, there is no need to mix channels or change the sound.

There are only two reasons:

The batteries are low;
The DC remote control has fallen several times.

For the first time, everything is even simpler - we change the batteries. This is the power to tell a child.

If the remote control is dropped for a reason, the ligaments at the soldering areas may be damaged. Check what the device is doing and simply add:

We connect the camera on the mobile phone.
We direct the MPC to the camera and press any button;
Whenever a signal is transmitted, a dot appears on the phone screen to light up.

In this case, you will need to disassemble the remote control, inspect it and carry out full repairs.

In order to pay for any malfunctions, vikoryst is becoming increasingly more inclined. During repairs, you will need robotic skills with a soldering iron.

It means that if the quartz resonator is damaged, it’s easy to tell: the remote control is a little scared. As if it were a bit of a gimmick, a crack appeared in the resonator and it needed to be replaced.

When pressed, some of the buttons work

This problem occurs when oil condensate is released. Repairing the remote control for a Samsung TV or other models is very simple in this case:

The remote control becomes understandable.
The board is wiped clean.
Wiping the contact pads of the keys.

What to wipe with?

Sometimes you can use alcohol for such purposes, unless you want to risk it, you can replace it with a million rubles.
If the spring contact is heavily clogged, use an emery paper or a stiff sponge.

After all the spare parts dry out, the stench comes back. This is how the problem arises if the remote control does not work with the TV.

The most popular buttons have no response

Frequently, you will need to erase certain buttons, or rather, file what you need to do. You can easily screw this up with your own hands:

The remote control opens and the humic part comes out.
Thin foil is glued to the back of the buttons. For this use silicone glue or “Moment”.

Clean my remote control

We figured out how to repair the TV remote control with our own hands, but in order for it to last longer, we need to look at:

Remote controls packed in a polyethylene bag are rarely lost. As a result, the humic base becomes covered with saw and fatty deposits over time. This results in a change in operation and, as a result, the destruction of button contacts. It’s necessary to get rid of this brute.

If the quantity of the brood is small, you can do local cleaning. To remove the product, use a cotton swab and soak it in alcohol. It is not good to use acetone or other aggressive agents. When washing the liquor from the gum base, be careful to avoid damage to the gum-proof coating.
When there is a lot of congestion, an old toothbrush and a million rubles are used to clean the board and humic base. After the procedure, the foam must be thoroughly washed and the base must be dried.

It’s not enough to know how to use the TV remote control in your home, you need to take preventive measures:

The battery must be checked periodically. The contacts were bent and oxidized. If oxides are present, it is necessary to clean them to a shine using a knife or twisting.
The places where the radio components are soldered are also periodically checked, especially the battery contacts and IR diode. Here it is possible to repair ring cracks.

material

As a matter of fact, there is nothing special about the repair and repair of the D/V remote control. In fact, any breakdown can be repaired in a short hour with your own hands. If the remote control is already old and you don’t want to repair it, you can buy a new universal device.

Dzherelo: https://serviceyard.net/tehnika/remont-pultov-dlya-televizora.html

Repair of buttons (remotes, telephones)

Our everyday life will no longer be possible without telephones, remote controls, calculators and other devices equipped with small humic keyboards. Everything is wonderful, but then the buttons stop pressing and so you need to work.

Of course, the most banal problem is confusion. However, the very conductive coating on the button pads wears off and the contacts on the board simply cannot be closed anymore. The article explains how to update such buttons.

Assortment

For the cob you need rose device. There is no problem with this: unscrew a couple of screws, and then separate the halves of the case.

To separate the parts of the housing connected to thrusts, you can vikoristovati be it thin or mіtsnu plastic plate: credit card, SIM card plastic, guitar pick, etc.

In the middle, in front of you there will be riches for everything put down the brood, fat, syrup and other lifestyle products

In the photo, my old Panasonic radiotelephone, other radiotelephones and remote controls look and are installed similarly.

Cleaning

Remote control elements (block of buttons and hand-held board) required carefully cleanse and degrease.

For pay for cleansing vikorist cotton swab, soaking alcohol or, in extreme cases, use a burner (alcohol mixed with a mixture of cognacs and colognes to mix finally unfavorably - the stench will deprive the spittle, which will deplete the contact). You just need to wipe the board until it is completely clean (if it is very clogged, you may have to change the cotton wool 2-3 times).

Humovium button block, as well as obstructed elements of the body (refer to the upper part of the body, such as the doors) need to pay attention.

To remove the housing from all loose elements (so as not to remove them later from the sewer), please note at the sink with a brush(you can take a tooth) that at a moment's notice(be it nice or right for washing up the dishes).

Do not think about putting the board or other electronic components under the tap!

Dry the elements thoroughly and wipe the button block with alcohol on the side of the contact pads – the pads.

In most cases, such cleaning may be sufficient for the buttons to function like new again. Ale buvaje, scho The cleaning coating wears off(graphite filing) on the contacts of the buttons and with this you have to tinker a little.

Updating of flue-conducting contacts

Of course, the easiest and most reliable way is to buy a solid rubber button plate. It’s difficult to know them, but it’s possible, only the stench can be detected on par with the building itself. Chinese remotes do not last long, but they can be programmed with functionality. So he has to make new contacts.

Select all options renovation This should be done before gluing foil onto the contacts or applying flue-conductive coatings.

problem in the fact that the block of buttons starts to bother silicone gum, Which has high chemical inertness.

In other words, there’s nothing to it Not pesters i Not sticks. Vlasna, then it’s time to create molds for embossing and molding.

In addition, the buttons are filled with the song of zusilla, under which stench you can move a little and get lost. As a result, whatever you would glue: foil like chocolates, cigarettes, foil that self-adheses, etc. - over time, the contacts on the board become increasingly shortened. The story regarding jet-proof varnishes and adhesives (such as “kontaktol”) is approximately the same – last month.

There are special ones repair kits for remote control buttons - a tube of glue and a squeeze of heels from a rubber-bearing gum (in Polish) Gumki do pilotow). In addition, they can not always be found on sale for reasonable pennies, but they may be worth a lot - they will be valued soon. This stench is not always the same shape or diameter.

Ale I know for myself sorry, inexpensive and overnight universal option. And help us with everything we know Super glue on a cyanoacrylate basis.

I have a Turkish Akfix 702, but let’s get some decent juice.

The whole trick is in front applied glue on the contact heels, after drying it is applied Contactol.

These are the best solutions that I have studied and tried, but after realizing that they are not forever, the factory gums soon become inappropriate, which is why they are already talking about all sorts of self-propelled substances. For a careful victor, you can turn around your success for many months, and maybe a few rocks, but probably more.

on kozhen p'yat must be applied a small speck glue. The very speck, the surface of the boule is corrugated covered glue. It turns out that when glue is applied to a thin ball, the balls may then become loose, and the thick ball, when hanging, may sag tightly.

Hello, get yourself wet don't overdo it don't let it go hump in the middle, in the important press.

Apply steel glue as handily as possible naked(For sewing or as a syringe) - this method allows you to accurately dispense the needle without waste. Vikorist the smut around the heads for glue and contactol.

Of course, you can stick circles of foil on the same glue (you can make it with an office paper cutter), but this is not at all an aesthetic solution (and not the best). So I applied a ball of jet-proof varnish to the dried superglue Contactol. Yogo can be applied to the heels of any size or shape.

Sokhne Kontaktol for instructions 30 minutes, otherwise don’t rush anywhere, give him a little more o'clock.

Bazhano vikoristovvati Contactol on wood base, graphite is less durable and resistant. Be careful before getting used to it!

They settled down surplus Kontaktol on gumi ix required neatly vidality so that the stench does not dry out and the contacts do not short out. Well, it’s really easy to get rid of the stench.

Once everything is ready, you can collect it, check it, and tinker with it.

Today, almost all electronic devices that are commonly used in everyday life are equipped with remote control panels. It’s not the TV’s fault. How else can you mix channels without getting up from the couch?

DK, being an intensely victorious device, often goes wrong. It either stops functioning or copes with its obligations only frequently.

Why should they bother us if they do? That's right, go ahead and buy a new one. If you have a basket and dozens of items at any time, you can try to repair it, and do it yourself.

In this article, we will talk about those who need a remote control for the treatment, and we will also look at the methods of its resuscitation in the home.

The TV remote control does not work: causes and signs of malfunction

The method of remote monitoring can lose its usefulness both due to some technical problems and due to some reasons. Oh my god, you've got it wrong TV remote control Before you begin disassembling it for further repairs, you must first determine for yourself what signs of malfunction the vehicle is showing. This will make it easier to plan further activities.

The most common malfunction of the remote control is characterized by:

visible and transmitted mechanical damage;
the variety of reactions when the button is pressed (other buttons work);
complete response (do not press all buttons).

Let's look at the signs between possible problems.

Mechanical damage

Yakshcho Doesn't work with TV remote control And on his body there are obvious traces of mechanical damage, so you can see that he was simply let in for a forgery or was deliberately trying to put him in a non-working state. The consequences of such a relationship with the device may be:

the presence of contact between the living elements and electrical components of the remote control;
damage to the LED that transmits;
damage to the integrity of the power-conducting tracks or (i) electrical components on the board.

The TV remote control does not work: what to do and where to start

Start diagnostics as quickly as possible with the elements of life. In a down-home environment, stench is most often the cause of failure. The actual verification involves removing the remote control cover and checking the position of the living elements. If necessary, they need to be rearranged, adjusting the polarity. Please pay attention to the importance of contact with electrical installations. If the batteries are damaged, it is possible that the negative terminals (springs) are pressed.

How after such visits TV remote control Having requested, close the lid and continue chewing your vikorystuvati further. As soon as nothing has happened, we move on to the next stage of diagnostics.

Charge of life elements

Having taken the lid of the device for checking life elements, do not worry about checking the amount of its charge. Although the remote control consumes a minimum amount of electrical energy to ensure its operation, the batteries gradually drain.

It is better to carry out the verification using a standard voltmeter or multimeter. For this you just need to check the voltage at the contacts of the living elements. It’s not your fault if you eat less than 1 tbsp.

If you don’t have such devices, check batteries for TV remote control You can use them in any other remote control device, for example, for DVD, music center, air conditioner, etc.

You can also insert into our device useful life elements. Having checked that they are suitable for both the size and the voltage value, you can find them from another remote control and install them in the diagnostics. The check showed that the batteries themselves had failed? Just replace them.

We check the LED

The transmitting LED plays the main role of the remote control. It is responsible for transmitting an infrared signal of singing frequency to a special TV receiver. Before you start, take a look at the LED before you start. If it is broken, the only way out is to replace it. You will have to go to a radio market or to a store that specializes in selling radio parts, buy the same element and solder it in place of the damaged one.

Does the LED look intact? Turn it over to see how it works. It is impossible to work with the unprotected eye, since the human eye does not perceive the fragments of infrared vibration. Here, any of the current devices, such as having a camera, will help. This could be a mobile phone, smartphone, tablet, etc. Click on the camera and point it directly at the remote control's LED. Now try changing the channels and looking at the device’s screen. When the LED is working, be sure to turn on the light signals when pressing the remote control key. Alas, there was no reaction, but for everything, the right is not in the light element.

Poshkozhennya in the middle of the building

Mechanical damage may be noticed. Yakshcho Having entered the TV remote control and does not work, and in the middle there is a certainty that we have rejected the closed “trauma” that brought him out of order. As a result, the wire may become loose, the pins may fall out, for example, some kind of capacitor, or the conductor track may crack. Here you will have to look around for devices.

If you have canceled payments or any of these elements, or rather, it is important to trust the professionals, but if you have ever touched a soldering iron in your hands, you can try to get out of it on your own.

For the cob, we open the device. You are lucky because the body of the TV remote control is held together with screws. In which case you need to unscrew and separate the parts of the device. If the body of the fasteners is behind the internal clamps, it will be necessary to wear a little.

Use a thin, blunt blade to remove parts of the remote control. It must be inserted between the halves and, gently pressing, pass them one by one, passing along the stake. Once broken, take the remote control apart and carefully inspect the board for damage. For this purpose, use a magnifying glass. Other defects can be corrected with the naked eye. It is also important to ensure a well-lit area where inspection is carried out.

Begin the verification from the beginning, which goes to the elements of life. Next, look at all the tracks, and then at the electrical parts. If you find a break in the electrical circuit of the remote control, proceed with repair or replacement of the damaged part. Once damage to the microcircuits has been detected, it is better to buy a new remote control rather than repair it. Hiring it will be cheaper.

If you don't work around the buttons

Often the reason why Doesn't work with TV remote control This is the stage of a humic keyboard. The lower part of the buttons is covered with a flame-conducting graphite ball, which is resistant and closes the contacts placed on the board. It is caught that this ball wears out due to constant vibration, and it happens that between it and the contacts it wears out saws, fibers, and third-party objects.

The value depends on the keys that cost us the most:

inclusion-vimikannya;
channel mixing;
increased-changed level of thickness.

The unfathomable oily countryside

Viyavshi, scho does not use the TV remote control, And once you have opened it, you can apply a bar-free oily liquid to the bottom of the keyboard. Don’t rush to call your family members if they spilled nicotine oil or sweet tea on the device. This reality is nothing more than the fat that can be seen from the fingers. During the hour of use of the remote control, it settles on the buttons, as a result of which the contact between them and the pads is lost.

This problem is quite simple. All you have to do is unplug the remote control, wipe the circuit board and the lower part of the keyboard with alcohol, and the device will operate like new. Before starting use after this procedure, do not forget to dry the wiped elements.

How can you renew a graphite ball that has worn off?

What should you do if the fluorescent graphite ball on the lower part of the keyboard and the remote control device has worn out? This can be updated. With damaged jet-conducting files, the new creation is transferred to the place of the new. Ale why yogo zrobiti?

There are two options here. First, buy a special kit for repairing remote controls at a radio parts store. This set includes a tube of silicone glue and dozens of gum patches (linings on the lower parts of the buttons), coated with the same graphite. You need to disassemble the remote control, carefully cut off the old pads, and stick new ones in their place. Such repairs allow you to completely renovate the device in a timely manner.

The other option is not valid due to daily expenses. Take the original chocolate foil, cut out the required number of pads from it, adjusting to the size, and stick them on top of the patches that have been worn. Of course, this budget repair cannot be ensured by the uninterrupted operation of the remote control with a lot of effort, otherwise it will not be serviceable.

Can you help me?

Singingly, you have had the opportunity to see devices for remote sensing, sunbathed in polyethylene spittle. This method, of course, was invented by our researchers in order to protect the remote control from possible consequences of careless handling of it. So, the spit is designed to quickly remove the device from the water and the saw. But over time, she spends her greedy power in the wake of this intensive exploitation. If you want to transform the DK remote control into an unreasonable and funny object - you are welcome.

How to make your TV remote control last longer

To use the remote control of your TV while working with your TV, speed up the following steps:

Make sure to handle him carefully, not allowing him to fall for a forgery.
Do not give the remote control to children and protect it from damage from pets.
Follow the light level.
Don't forget to change the batteries regularly.
Don't fiddle with the remote control if you have weak hands, or you're on your way.