The transition to digital television cannot be avoided. And various modifications of antenna equipment began to appear on the market. Among them appeared an antenna with an amplification board for 5 to 12 volts.
Voltage is supplied to the antenna equipment from a digital dvb t2 set-top box, a TV via a USB injector or a network adapter with a rating of 5-12V/0.5Am. Next, we’ll figure out how to turn on the power to the antenna.
TV antenna does not work - causes and solution to the problem
If there is no television signal from the collective antenna, in addition to problems with the equipment transmitting the signal from the low-current panel to the apartment, the reason for this may be a malfunction of the equipment transmitting the signal. Since this is a shared antenna, the problem will affect all residents of the house. In this situation, you need to ask your neighbors if their TV is working. If not, you should contact your provider and find out why the antenna is not working. All malfunctions related directly to the collective antenna installed on the roof are eliminated by the provider.
Our company’s specialists will diagnose, repair, configure or replace antenna equipment. If the television antenna does not work, we will promptly arrive at the designated address and fix all the problems.
Connection problems: what to do
If, when connecting to a collective antenna, you cannot receive a TV signal or reproduce an image or sound, the reason may be:
- Incorrect cable connection to the TV. Check the serviceability of the antenna connector and plug. If necessary, replace the latter.
- Damage to the cable inside the apartment (for example, due to strong bending). You need to check the wire. If possible, you should use a multimeter to determine the signal level in the junction box and at the output end: if there is a dip, it means there is damage inside the apartment.
- Incorrect cable connection to the outlet from the main channel. Check the correctness and quality of installation.
- Malfunction of the cable network or amplifier unit. Contact your service company and report the problem.
The TV antenna in the apartment does not work
My husband and I often go to a country house, and sometimes I want to watch TV there. Conventional antennas do not pick up the signal well, so we decided to buy HQClear TV. I was pleased with the high quality, because the device works great! Now we can enjoy watching TV channels and not worry about the signal suddenly disappearing and the TV antenna in the apartment not working. HQClear TV is a compact antenna that you can take with you out of town and to the country to enjoy high-quality television. It picks up the signal well anywhere in Russia and even in nearby foreign countries. It only takes a minute to connect the device to your TV. At the same time, people will be able to watch popular TV channels for free, not only Russian, but also foreign. The product will last at least 3 years even with regular use. The main thing is to understand the method of application in order to achieve the ideal signal.
Things are no worse with the connection. You don’t have to worry about the notorious wires, dig through the instructions for a long time, or call your friends for help. The device is easy to learn, does not require any special skills, and is easy for the average user to use. If the television antenna does not work, we will promptly. In the absence of a television signal from the collective antenna, the reason is, in addition to problems with the equipment leading the signal from the low-current panel to the apartment. Where to call if the public antenna does not work. If necessary, we will drill a hole for entering the TV cable into the apartment, as well. As a rule, the television antenna is registered to the owner of the property, so the issue of turning it off will have to be dealt with by him. If for any reason. The TV antenna does not work, does not receive a signal? If your TV no longer displays well, operates with constant interference, cannot tune in channels, or does not play an image, contact the Tidy House service center. A qualified craftsman will do it. The apartment has two TVs: in the room and in the kitchen. Before the repairs began, the home antenna on the old cable worked well. The master antenna technician repaired the television antenna by installing barrel connections and masking elements. The result was a good antenna. Television still plays an important role in the lives of millions of our compatriots. At the same time, the answer to the question of where to call if the public antenna does not work becomes less and less obvious every year. The TV antenna does not work. The TV antenna does not pick up or the TV does not see it. If a TV connected to an antenna shows poorly, there are usually two reasons: incompatibility of devices at the software level and low-quality equipment. The last problem concerns mainly. Why doesn't the TV antenna work? If there is no television signal from the collective antenna, in addition to problems with the equipment transmitting the signal from the low-current panel to the apartment, the reason for this may be a malfunction of the equipment transmitting the signal. The TV antenna doesn't pick up. If your TV antenna does not work, channels cannot be tuned in and constant interference bothers you, use the services. Wind with strong gusts could turn the antenna in the other direction.
Possibility of receiving a TV signal
After installing the collective antenna, everyone can connect. To do this, cabling is brought to the apartments. Residents should take care of communications in the apartment in advance.
The circuit includes signal dividers. This helps ensure a good signal at distant connected points.
Apartment wiring operates according to the following principle:
- a cable is connected to the input connection of a simple splitter system;
- TVs located in different rooms receive the signal through the divider taps;
- a separate wire with an input is connected to each TV signal receiver.
There may be more than one divider in a circuit. This will be an important point if you want to distribute the signal to different rooms. Such a network device must be planned in advance. This will allow adjusters to make adjustments faster.
Some subscribers want to watch federal and local channels. In order to make digital and analogue television together, you need to connect both types of broadcasting on your TV. Fundamentally, the connection diagrams differ little. The whole difference is in the signal.
Currently, many digital operators offer in their packages not only pay channels, but also analogue television. This allows residents of an apartment building not to worry about turning off their usual programs, and not to think about how to catch analogue broadcasting on their own.
The TV antenna in the apartment does not work, where to call Moscow
There are many offers on the market for technologies for watching popular TV channels. Some choose to install a satellite dish and related equipment, some choose IPTV technology (which is also used by Rostelecom), and some simply choose the services of another cable television provider. Among the main disadvantages of a collective television antenna are the following:
Discovery Channel is the founder of the educational and entertainment genre on television, No. 1 among paid channels in Russia among a male audience of 20-49. We are immersed in a world of stories of experts, pioneers and explorers who inspire us, excite our imaginations, open our eyes to the extraordinary, give us food for thought and add value to our lives. We live for those moments when the light bulb goes on, when suddenly everything becomes clear, we reach a new level of understanding and perception that makes our hair stand on end and we realize, “Eureka!” And then we smile and feel a little happier - we feel the delight of discovery.
The procedure for officially disconnecting the antenna in the apartment
It is not recommended to completely remove the cable and hide it deep into the wall during repairs. Because later you may need it, but it will be very difficult to get it. It's best to hide it neatly but make it easy to access.
- Full name of the organization to whom this application is being sent.
- Personal and passport information of the applicant. It is also recommended to leave a contact phone number in case certain questions arise.
- Document's name.
- Please disconnect from the collective antenna.
- It should be pointed out that, according to a certificate from the EIRC, as of today there is no debt in payment for antenna services.
- Sign and date the application.
Where to call if the TV antenna does not work
There may be several reasons for a possible problem. Perhaps you did not pay for television services on time, and the system automatically suspended the provision of services in your apartment. It is likely that you accidentally damaged the cable; in this case, you should check its integrity from the point of connection to the TV to the point of connection to the electronic panel or the entrance to your apartment.
If the cable is intact and undamaged, the cause of the breakdown lies in planned work or some kind of accident. In any case, you should call the antenna service provider in your home. If you don’t know which organization services your home, look at the receipt - its details should be indicated there. If your home is served by a provider that provides both television and Internet services, you may need to contact them.
LJ Magazine
The question arises, who exactly is doing this and who to call? In each house, the antenna is serviced by its own organization and, naturally, there is no single telephone number, so you only need to call the organization that services the antenna of a particular house. The name of the organization can be seen on the payment receipt; in fact, whoever we pay for the antenna is the organization that should repair it.
If your TV antenna stops working
, then you first need to check the integrity of the cord running from the entrance to the apartment to the TV. Usually the beginning of the wire coincides with the entrance to the apartment, since the distribution panel is located on the staircase. If the wire is intact, and the problem is located outside the apartment, then this means that the appropriate service should already be dealing with it, and free of charge.
TV Antenna In Apartment Doesn't Work
We looked at the shield. The antenna is connected and they even found a cable in the apartment, tried to connect the TV - there is no signal :( Check again whether it is the right cable. Unencrypted channels (“state-owned”) can only be turned off by physically unplugging the cable.
Walk up the stairs. If your house does not have a technical floor, then the equipment is most likely located on the top floor and most likely has a sticker with the name of the provider. Well, as mentioned above, you climb into the panel and connect the antenna without permission (if there are free connectors on the coupler) and do not pay for it until the first check.
What are the alternatives?
If for some reason you are not satisfied with the quality or cost of using a collective antenna, you have the opportunity to choose another TV broadcast source:
- Individual indoor antenna. This is a suitable choice for an area of reliable reception from a repeater, especially if the apartment is located on the upper floors and faces the signal source.
- Individual external. It can be mounted outside on the wall or inside on the loggia. The advantage is greater sensitivity and quality of reception compared to room reception.
- Cable TV. The fiber optic network in large cities is very well developed. For example, in Moscow, almost 90% of residents have access to it. Cable TV is paid, but the choice of channels is much wider.
- IPTV – television broadcasting over the Internet protocol. You need a TV that supports Smart TV technology or an IPTV set-top box.
TV Antenna In Apartment Doesn't Work
TV wire wiring is necessary when connecting two or more TVs to the TV antenna. In this case, an antenna splitter (crab) is installed at the entrance to the housing or directly in the collective panel. Several cable branches extend from the crab, the number of which corresponds to the number of television receivers in the apartment. We disguise the TV signal dividers in special boxes neatly built into the wall.
Our antenna service has been connecting apartments to the Rostelecom antenna in Moscow and the Moscow region for more than 8 years. Antenna technicians travel to any district of the capital on the day of the call and perform all the work inexpensively. Contact us! We provide a 1 year guarantee on our services.
Where to call if the public antenna does not work
If public utility workers refuse to use the TV antenna, then saving drowning people becomes the work of the drowning people themselves. In a situation where the collective antenna does not work, where it is not clear where to call, but something still needs to be done, you have to turn to private companies for help. For example, the Moscow company, among other things, provides repair and maintenance services for public antennas.
If you watch cable, satellite or Internet television, then if the signal is lost, immediately call the company that provides you with this service. But a common house antenna is not a service, but a device that was installed on the roof of your house decades ago and since then, most likely, no one has even checked its serviceability. Consequently, it is unclear who maintains and repairs the collective antenna.
Connection
To gain access to broadcasting through a collective public antenna, you must enter into an agreement with a service company. After this you need to connect to the distribution panel.
From the technical side, the connection is carried out as follows:
- Purchase a coaxial cable (feeder). Its length should be equal to the distance from the shield to the TV connection point with a margin of 2–3 m. It makes no sense to take a cable that is too long: due to signal attenuation, reception will deteriorate. Using too short one is risky, as it may not be enough. The characteristic impedance of the wire should be 75 Ohms - this is exactly what the cable network of collective antennas is designed for.
- Lay the cable. To do this, a hole is drilled in the lintel of the entrance opening, a cord is passed through it and then led to the location using cable channels. It must be taken into account that the wire must have a certain turning radius so that the central core in it does not break. In particular, it is not allowed to bend it at a right angle. If necessary, distribute the antenna to several TVs.
- Connect the cable to the splitter in the panel. The outer part of the cable is cut and attached to the distribution unit. In this case, it is important to connect the cable to the subscriber tap, and not to the main channel. When connected to the latter, the reception quality will be much better, but at the same time the signal strength throughout the house will drop, and other users’ TVs will show worse.
- At the home end of the cable, install the F-plug. To do this, remove 2-3 cm of outer insulation and wrap the braid (foil screen) outward. Remove the insulation from the inner core and screw the plug onto the prepared end.
- Connect the cable to your TV or set-top box. After that, all that remains is to catch TV channels.
TV Antenna In Apartment Doesn't Work
If I'm not confusing anything, television is not a public service, so it can be provided by different operators, depending on the house. You were correctly advised above to contact YourTV (TKT OJSC); in addition to cable TV, they also provide collective service for homes and it is likely that it is their antenna that is connected to you. In general, the first thing I would do is look at the shield on the stairs. When I needed television, I connected to a free input in the splitter and ran the cable myself. It is possible that you simply have the cable itself disconnected, because I can’t think of any other ways to disconnect the subscriber.
As already mentioned, you need to look in the electrical panel to see if there are free sockets on the TV distributor, then drag the cable into the apartment (if it doesn’t already exist) and connect to the free socket. We just need to somehow resolve the issue with the TV subscription fee. In the sense that if you are not being credited with it now, and you connect to the cable, it will be an illegal connection. The subscription fee is collected by the housing office/housing association/housing cooperative and transferred to the cable TV provider.
Software adjustments
You need to configure your TV and PC or laptop. When the equipment is not in contact, there is no synchronization; the signal source is probably selected incorrectly:
- Enter the menu on the TV equipment.
- Change the source to the appropriate one.
- Confirm the new settings.
After the change everything should work.
If you are convinced that the signal from television equipment is received and transmitted normally, but no image appears, pay attention to the computer:
- go to “Graphics characteristics” (right-click on the free space of the desktop);
- set the correct resolution. Review the operating instructions for acceptable resolution. It is also followed in the laptop settings.
On laptops with Windows 7, 10 operating systems, the process is easiest to perform. You need to simultaneously hold down the Fn and F4 keys. Next, the equipment will independently select the parameters.
How to remove an antenna from your rent bills
All this will create a legal basis for demanding the exclusion of payment for a collective antenna from the bills of residents of the house. After registering the equipment, providers will be forced to enter into contracts for the use of the network. The money received can be used to maintain the antenna or improve housing.
After carrying out the shutdown procedure, a person must receive another document of the established form from the master. It is the basis for the recalculation of subscription fees by housing and communal services.
Design and construction of houses
Modern television receivers are capable of demonstrating high-quality, “juicy” pictures. And what a shame it is if a newly purchased TV does not reveal its capabilities due to a bad or faulty television antenna. Fortunately, finding out why your TV antenna isn't working and solving the problem is relatively easy.
Beginners are concerned about the question of how to properly match wave channel antennas. The designs are very simple and provide excellent gain. The design is ideal for the UHF, where digital multiplexes are located. First, let's look at signal balancing. Operation will be required if the descent cable is longer than 10 meters. The device is a piece of wire parallel to the feeder, spaced 3–5 cm.
Internet encyclopedia of electrical engineering
The TV shows poorly from the antenna - there are two reasons. Inconsistency of devices, bad equipment. The latter concerns the antenna; television receivers cope with the tasks one way or another. However, the problem lies in the amplifier. It must at least be tuned to the desired frequency. Below we will consider typical situations and methods of solving using the simplest methods. The simple way is to buy a satellite dish and install it. Alternatively, stop watching zombie box, the Internet is much more fun!
- Firstly, the characteristic impedance of a television cable is 75 ohms. Deviations in magnitude provoke reflection of part of the power in the path, which will inevitably lead to losses. Coordination methods have been invented, using which it is possible to use a cable of a different impedance. Let's wait to fence the garden. Devices designed for television broadcasting with a characteristic impedance of 75 Ohms. We take into account the elementary truth when selecting a cable.
- The second tip concerns owners of indoor antennas. A typical picture: a wave channel and a half-wave vibrator with antennae are hanging, and a cable coil lies nearby. First of all, we look at whether the antenna is active or passive. Do you need to turn on the power? If it turns out to be passive, cut off the excess cable and decorate the pantry with a coil. The feeder segment introduces irreparable signal losses. In an antenna receiver, sensitivity strongly depends on the attenuation before the first amplification stage. In our case, it is located inside the TV; the cable to the socket introduces incredible losses. Another thing is the active antenna. The first amplifier stage is located here, the cable length becomes uncritical.
- If the passive antenna is on the roof, it’s a good idea to get some money by using the Internet; the cable characteristics, look, exceed the linear loss of 0.2 dB. Attenuation is determined by the length of the feeder and the electrical characteristics of the product. Three meters of good cable introduce attenuation equal to one meter of cheap cable. It is recommended to install an amplification antenna and replace the cable. Fortunately, television is inexpensive. Forget the high cost of high-frequency WiFi!
We recommend reading: If the Pension is Less than the Living Minimum How to Write Off a Loan
City Antenna Service
If the central TV antenna malfunctions, our antenna technicians will ring the cable coming from the low-current panel to the apartment, check the serviceability of the coupler, splitter, antenna sockets, and TV sockets. If a malfunction is detected, experienced technicians will quickly and efficiently repair or replace faulty equipment.
Are there problems with your satellite or terrestrial (digital) TV antenna? We will diagnose the cable, amplifier, receiver, converter, check the direction of the antenna and the reliability of its fastening. We will carry out all repair and replacement work regardless of the location of the equipment (on the roof, balcony, building facade, mast structure).
The TV antenna does not pick up or the TV does not see it
You may have the latest TV model, equipped with the coolest playback features, but if the TV antenna does not receive a signal or receives it in a distorted form, it will simply be impossible to get a good picture.
If your TV stops showing well, has constant noise, can’t tune in channels, or doesn’t play a picture, contact a service technician. A qualified technician will repair TVs at home in Moscow or St. Petersburg. To call a specialist, fill out an application on the website or call: 8(812)324-51-24 (for St. Petersburg) and 8(495)228-33-48 (for Moscow). Calls are accepted daily from 8:00 to 23:00.
Digital TV hotline; toll free number
- +7 for Moscow;
- for the Moscow region there is a number – , where after listening to the autoinformer you need to press button 6 on the smartphone keyboard;
- for St. Petersburg (+7;
- Leningrad region – (+7 .
Each region has a separate reference number. You can find out the phone number for your region on the official RTRS website - https://spb.rtrs.ru/ckp_adress/. At the top, set the desired city by selecting from the list. The digital television hotline in Russia operates 24 hours a day, seven days a week, with the only exceptions being information on areas where any owner of the presented TV can receive support and repairs at home.
May 09, 2021 klasterlaw 264
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How to refuse an antenna
- A collective TV antenna on the roof of a high-rise building is simply the joint property of the residents, along with stairwells, pipes in the basement and benches near the entrance. Well, material property needs to be maintained, and there will be corresponding expenses.
- The housing office, or in modern terminology - the management organization, does not know whether you still use a common house antenna, have switched to cable TV, or you have not had a TV for a long time, since you get the necessary information from the Internet. Until you officially abandon the antenna, you are formally considered its user.
Inspecting the collective antenna for faults will allow you to detect a defect, analyze the situation and make an effective decision regarding repairs. TV-COMFORT will allow you to enjoy watching your favorite channels.
Features of HDMI cables
The HDMI interface is actively used in modern technology for simultaneous transmission of audio and video files. With it, you can stream content in Full HD or 4K resolution without worrying about lags or glitches.
The first prototypes of the connector were developed back in 2002. After that, manufacturers modernized them in various ways. And thereby increased throughput and transmission quality. In addition, HDMI began to support different formats and other interesting features.
Version 1.4 and above can be used to transmit the network signal. As well as 3D video or files in 4K resolution. And unlike wireless technologies, HDMI provides high speed, reliability and stability of the Internet connection.
The following connector form factors are common today:
- Classic version - type A.
- Mini HDMI - type C.
- Micro HDMI - type D.
The latest varieties are suitable for smartphones, photographic equipment and other portable gadgets.