When do you need home theater repair and what to do in this case?
Having assembled a home theater at home , I want to enjoy watching it. However, his work does not always remain impeccable for a long time. Sometimes deviations from normal operation become noticeable. Faults can be detected by the following signs:
- The soundtrack is of poor quality . This can, for example, be expressed in discontinuity, the appearance of unnecessary sounds, the cessation of work.
- Problems related to pairing audio and video . This may apply to cases where the sound of speech is delayed in relation to the events on the screen. Such problems may be due to improper pairing of devices.
- Sometimes obvious image defects are visible on the screen .
The appearance of these and similar signs leads to the fact that a comfortable viewing of films and television programs becomes impossible.
- What kind of damage can home theaters have?
- How it manifests itself in practice
- What You Can Do Before Going to a Home Theater Service Center
- General issues
- Acoustics
- Signal disappears
- Satellite antenna
- Wireless connection
- DVD player
- Image
- What home theater repairs can you do yourself
- Approximate price tag for the repair of a recreation center
- TOP of the best home theater repair services – the list is being updated
- Service center “RTV”
- Atlant
- Yultech
- Lenremont
- SC “Let’s fix everything”
What kind of damage can home theaters have?
Home theater has a relatively complex device. The occurrence of breakdowns is associated with certain elements of this system. Usually problems occur in the following cases:
- Incorrect operation of the acoustic system . This may apply, for example, to speakers or an amplifier.
- Problems that are related to the receiver you are using .
- The occurrence of problems associated with receiving a television signal .
- TV malfunctions .
It is also possible that breakdowns are random. In this case, it is enough to restart the home theater in order for the problem to disappear.
How it manifests itself in practice
When operating a home theater, breakdowns will be noticeable due to the deterioration of the image quality and the wrong sound. With a bad signal or a faulty TV, there may be a fuzzy picture, slowdowns, mismatch of audio or video signals. The sound may become fuzzy, be accompanied by noise, or disappear at times. The appearance of any kind of violations during viewing indicates the presence of malfunctions. The owner must investigate what caused the problem and ensure that repairs are carried out.
What You Can Do Before Going to a Home Theater Service Center
If faults are found, steps must be taken to determine their cause. However, it is equally important to take preventive measures during operation to prevent breakdowns. To do this, you need to carefully handle the equipment, regularly do wet cleaning in the room. It is recommended not to use the equipment at the maximum available power. If this rule is violated, the wear of the home theater will occur faster.
General issues
However, sometimes, despite previous efforts, the cinema stops working normally. In this case, it is important to determine what exactly is faulty. In this case, you need to focus on the nature of the problem and the likelihood of its occurrence. Experts recommend starting with checking the quality and reliability of wired connections.
If there are children or pets in the house, the likelihood of such a breakdown increases significantly. It is necessary to check for damage to the cables, the reliability of connection to the connectors, as well as the presence of oxidation at the contacts. Often this is where problems arise when working with a home theater.
If damaged wires are found, they will need to be replaced, and if oxidation occurs, clean these places with alcohol. In order to protect against accidental power surges, it will be useful to use a separate power supply. With its poor-quality work, the normal use of the cinema becomes impossible. Its repair is a relatively difficult task and is available to those users who have the appropriate knowledge and skills. It is believed that linear power supplies can be repaired on their own, but switching ones cannot. When using technology, it is necessary to regularly install new firmware. To do this, go to the manufacturer’s website and check their availability. If they are, they are downloaded and installed, doing this in accordance with the model of the equipment used. However, sometimes new software may contain bugs that affect the viewing experience. For example, installing a new version may reset some of the settings you use. If this happens, then you need to try to roll back the last change or wait for a new version in which everything will be fixed. Broken settings will need to be corrected manually. Do-it-yourself SAMSUNG home theater repair after a power surge: https://youtu.be/qqUvdgKcE7w If the audience hears poor sound quality, then the malfunction is often related to the operation of the amplifier. Outwardly, this can be expressed in the fact that at first the sound disappears, and after a certain period of time it returns. Sometimes this happens due to the presence of faulty parts in the circuit. If the user finds them and replaces them, the sound will be correct again. The malfunction may relate to the adjustment knob. Usually this is due to the presence of bad contacts. They need to be checked, and where necessary, soldered. When viewing in a home theater, the video and audio signal comes from a specific source. It can be a digital or satellite dish, a DVD player, as well as one of the Internet services. In this case, you need to check how the corresponding devices work. [caption id="attachment_7095" align="aligncenter" width="640"]
Acoustics
Sometimes it happens that one of the speakers or
the subwoofer does not work , while the sound on the others remains normal. In this case, it is necessary to check the contacts and ring the connecting wires.Signal disappears
Ringing home theater chips
Satellite antenna
In this case, the quality of the signal depends significantly on the accuracy of the direction of the antenna. It may change due to insufficient reliability of fasteners, the influence of bad weather or other reasons. It is important to check
the antenna alignment and correct it if it is wrong.
Wireless connection
If the display is performed with a signal received using WiFi, then you need to check the quality of the wireless connection. Weak communication can be, for example, associated with the unsuccessful location of the router. To display, you must provide the necessary bandwidth, otherwise the film will be shown with a slowdown or low quality.
DVD player
In this case, you must first clean the lens with special wipes. You need to check the cleanliness of the heads. If dirt accumulates on them, it will interfere with the display. In this case, cleaning is necessary.
Image
When viewing, it is especially important that the TV provides a high-quality picture. If the image becomes gray and dim, you must first check the connection cables. If they are OK, then the display is usually worn out. This problem cannot be fixed on your own, it is recommended to contact specialists. Most often, screen failures occur due to violation of operating conditions. For example, this can happen due to a strong impact or due to a power surge. In most cases, such breakdowns cannot be repaired on their own. Home theater repair SONY STR KSL5 (when turned on – PROTECT): https://youtu.be/PbXbgdMspUo
What home theater repairs can you do yourself
When a home theater stops working normally, you want to fix the problem as quickly as possible. The easiest way is to contact a specialist for repairs. However, their services can be expensive. Therefore, first of all, you need to determine the cause of the breakdown and, if possible, fully or partially repair it yourself. The user, if there is a problem with the home theater, can do the following to restore its performance:
- Locate the location of the breakdown by identifying a specific device.
- Check the integrity of the wires and the serviceability of the contacts.
- Make sure that the signal source is working properly and correct the shortcomings, if any.
- Visually check for faulty parts in certain circuits. If it was possible to find damaged ones, they are replaced with new ones of the same type and denomination.
Approximate price tag for the repair of a recreation center
When contacting the after-sales service, you can be sure that the performance of your home theater will be fully restored. However, keep in mind that the services will need to be paid. The following is an approximate list of their costs:
- The cost of repairing a DVD player will be at least 1200 rubles. depending on the cause of the failure.
- To fix the TV, the minimum cost of services will be 2500 rubles.
- Repair of columns costs from 2200 rubles. About the same cost to repair a subwoofer.
- Bringing the amplifier into working condition will cost at least 1600 rubles.
Here is the minimum repair cost. It will depend on the model used, the type of failure, the need to replace the part, and other circumstances.
LG HT805SH home theater repair: https://youtu.be/qpYOtWe1n6o
TOP of the best home theater repair services – the list is being updated
Contacting the service center ensures that the repair will be quick and of high quality. To make it easier to choose, the following is a rating of such workshops.
Service center “RTV”
If it was found that the quality of the home theater has deteriorated, then you should contact experienced professionals who will determine the cause and make repairs. In SC “RTV” only high-quality spare parts are used. The firm has been operating since 1995 and has a strong reputation among customers. The work performed is guaranteed. SC “RTV” is located at the address: Moscow, Khoroshevskoe highway, 24. You can call by phone +7 (495) 726-96-40. The price consists of the cost of diagnostics (700 rubles), the work of a repairman (from 2600 rubles) and the cost of spare parts that will need to be changed. Details can be found on the website http://remontrtv.ru/remont_domashnih_kinoteatrov.html.
Atlant
To use the services of this service center, you can call the master by phone +7 (495) 197-66-72. Diagnostics is free of charge. If necessary, you can resort to urgent repairs. The cost of repairs can be clarified by phone. The company works seven days a week from 10 am to 9 pm. It is located at the address: Moscow, metro station Dmitry Donskoy Boulevard, st. Green, 36. Detailed information about the work of the SC “Atlant” can be found on its website https://atlant72.rf.
Yultech
This service center has been providing repair services for over 10 years. By calling + 7 (495) 991-58-52 or + 7 (985) 991-58-52, you can call the master at home. Workshop address: Moscow, st. Shvernika, 2, k. 2. Nearby are the metro stations “Leninsky Prospekt” and “Profsoyuznaya”. After the repair, the delivery of the repaired equipment to the client is provided. The service center serves customers not only in Moscow, but also in the Moscow region. The work of the SC can be found on the page https://zoon.ru/msk/repair/servisnyj_tsentr_yulteh_na_ulitse_shvernika_2k2/. The cost of repairing a home theater from 1500 rubles.
Lenremont
In St. Petersburg, this company has been performing repairs for over 20 years. You can call the master by phone +7 (812) 603-40-64. It includes over 20 workshops. The master leaves on the day of the application. After the free diagnostics, the cost of the work is immediately announced. After repair, a guarantee is provided. You can learn more about Lenremont at https://spb.service-centers.ru/s/lenremont-spb.
SC “Let’s fix everything”
By calling +7 (812) 748-21-28, you can call the master who will conduct a free diagnosis. He will announce the cost of the repair, but payment will be made only after it is completed. We have our own spare parts warehouse, which allows you to quickly make replacements. The company has been operating since 2015. More information about the service can be found at https://sankt-peterburg.servicerating.ru/pochinimvse.
