Modern TV models, which are already significantly different from their predecessors, have an incredibly wide range of functions and even allow you to surf the Internet, stop your favorite program or chat with relatives on a large convenient screen.
But there are also various problems that users have to deal with. For example, LNB Short may suddenly appear on the screen. What does this mean and is it possible to fix the problem on my own?
What does Warning LNB short on the TV mean?
A similar error occurs quite often. It is connected with the breakdown of the receiver unit. A receiver is such a device by which the signal is converted into analog from digital. In most cases, these are currently common consoles.
First you need to determine the possible cause of the problem. There can be several of them, which means that only by identifying the real one, you can correct the situation.
It happens that the cable with which the necessary information is transmitted to the device becomes dirty. If debris enters the transfer rod that is inside, an error may occur. That is why it is so important to constantly monitor the cleanliness of both the device itself and the various additional elements, as well as the entire surrounding environment next to them.
In addition, some kind of mechanical failure is possible - for example, the tuner board may burn out. A similar option is the closure of the central core or braid.
Some have to deal with a configuration error for active antennas.
How to get rid of the problem yourself?
How to fix the problem
First of all, inspect the cable plug for the braid to touch the inner core. If the reason is this, then you have to mount the elements in a new way. Then inspect the wire and, if necessary, remove from it all the excess elements that accidentally got there. This can be garbage, metal shavings and other unnecessary items.
In some cases, problems arise due to the contact of the cable with water. Unfortunately, no actions will help here and you just have to replace the wire with a new one - you can buy it in any specialized store.
IMPORTANT! Protect any equipment from interacting with water - non-compliance with elementary rules is guaranteed to lead to the appearance of any troubles. Control the humidity level in the room and do not install the TV in rooms where it is significantly elevated.
If the cause of the failure lies in the work of the console itself, then it is better to contact specialists who will quickly fix it. Do not engage in amateur performances if you do not have special skills and knowledge in this area - it is highly likely to make it worse.
In some cases, you can remove the label by changing the settings - for example, the antenna mode. In this way, the signal will come from the right source, depending on what type of antenna you are using - passive or active.
Try also to turn off the power, if you use an analog antenna - it does not need it to work. If after all of the above procedures the inscription does not disappear, then all that remains is to call the support service.
Now you know what LNB Short means on the TV screen and what actions you can take to fix the problem. You should not panic and immediately call specialists who will probably take a lot of money for their services - you can easily cope on your own.
Leave Your Comment