The Tricolor company has always been distinguished by its high-quality TV receivers, which very rarely required repairs. But some users note that after a while problems arise with turning them on. As a result, a person needs to make a diagnosis. But doing it yourself is sometimes not so easy. None of the buyers of this equipment are insured against any failures or errors in the system.
At the same time, satellite television operators often find themselves powerless in such matters and cannot help a person in any way. Regarding the receiver itself, it is undoubtedly a complex device, which is equipped with complex mechanisms. Sometimes even a minor problem if not repaired can lead to big problems.
There are a number of reasons for this receiver not turning on.
Doesn't turn on
If the receiver from Tricolor does not work, the problems may be related to the software. The same malfunction can be observed when the device’s firmware was carried out with errors by inexperienced technicians. In fact, many situations can arise here in which the receiver will stop turning on.
Note! The first thing to do in such a situation is to check all connections. Sometimes a person simply forgets to connect it to the network and cannot understand what is happening. Situations also often arise when someone in the family simply accidentally pulled the wire and it was pulled out of the connector.
In this video you will learn more about repairing the receiver:
In this case, the equipment will stop working completely. After this, you should check the connection directly to the TV. If after all these checks there is no signal on the receiver, more thorough diagnostics will be required.
Here is the original circuit diagram of the receiver's power supply.
And here it is, the video!
