Why the TV remote does not work

Modern electrical equipment is equipped with a remote control. The time has long been forgotten when it was necessary to press buttons on the TV to switch on and switch channels. Like any device, the remote can break, which creates great inconvenience in the operation of equipment. Why the TV does not start up from the remoteOr a number of buttons does not work, there can be many answers - it all depends on the cause of the malfunction.

The most common failure of the remote control from different manufacturers

Repeatedly faced with the problem of the unsatisfactory work of the remote control any consumer. Failure of the device in many cases is associated with mechanical stress. After it falls, buttons can fly out, the integrity of the structure is broken. It can be the subject of pet toys. The fact is not excluded liquid ingress into the body of the console. And this applies not only to cheap TVs, but also to the equipment of famous brands: Philips, Samsung, LG, etc. Disturbance of the functionality of the remote control can be of varying degrees.

1. The remote works only in close proximity to the TV.
2. Only some buttons on the remote control do not work.
3. Restored performance only after reboot. Regularly lost pairing with the TV.
4. When you press a certain key, a completely different function is performed.
5. Sticky buttons.
6. Insufficient battery voltage.
7. Marriage or defect of the manufacturer.
8. Sensor failure on the TV when using the remote with infrared signal.

Philips

Among the users of the Philips technology, there are many comments regarding the operation of the remote control, namely its settings. For installation pairing with tv, it is necessary to hold the remote control near the Philips logo at a distance of 10 cm and launch it by pressing the “OK” button. Since one remote can control more than one TV, pairing must be established with each separately. For these purposes, at the same close distance from the Philips logo, you should make a simultaneous pressing of blue and redbuttons.

Samsung

In Samsung TVs there is a problem of failure of the sensor receiving the signal from the remote control. To check the fault, you can connect any other operating remote control to the TV and check the ability receive infrared signal. If it worked, then the cause of the fault lies directly in the remote control. This fact can also be easily checked through any digital camera or mobile phone camera: when you press the button of the operating console, you will see the red beam of the LED.

LG

If the LG remote does not work, first of all check batteries. The presence of many functions quickly "sit down" the power source. Remote control settings from the TV may also occur. When you simultaneously press the "back" and "home" keys, the connection between the devices is lost. This can happen by accident: for example, if you did not notice and sat on the console or threw a pillow at him. Many household actions can imperceptibly disable the remote control. To restore the functionality of the commands from the remote to the LG TV, you need to reconnect the device.

How to restore the functionality of the TV control panel

Before proceeding with the repair of the device for remote control, call the service center or buy a new one, you need to make sure that the reason is not in the power source. Elementary can fail the batteries. In the absence of a voltmeter, you can check for the presence of voltage in them through any other electronic device, clock or musical children's toy. Further disruption may be caused by factors such as moisture or mechanical damage. It is possible that there is a marriage in the development.

If the TV stopped working from the console, and there were no prerequisites in the form of a fall from a height or immersion in water, the cause could be the contamination of the console inside. During operation, particles of dust and fat are caught, which leads to dysfunction of the mechanism, and the TV remote control does not work. To eliminate this cause it must be disassembled and remove the pollution by observing rules for cleaning the remote control. With a high degree of probability, after these manipulations, the console will work again.

When in places of soldering obvious contact detachment, in the presence of a soldering iron, you can independently eliminate such a defect. If over time erased graphite inserts or the board itself has failed, it will be necessarypick up a new remote.

Remote control devices from different manufacturers - LG, Philips and other brands - are very similar to each other, the only difference is in design, the number of keys and functions.

There may be a situation when, when pressed, the remote control indicator is on, and the TV still does not work. In this case, you may need software flashing, allowing you to install the official latest version. If there is no experience in these actions, it is better to contact the master.

If you can not control the TV remotely, do not panic, and follow the steps to restore the functionality. If you do not succeed in eliminating the malfunction yourself, you can compare the cost of the service of the repairman and the price of a new console, and make a choice towards an effective solution. By the way, an alternative to the traditional remote control can be a smartphone, from which you can also perform TV control.