Hello, I have such a symptom on tv for some time. The picture disappears is the voice sometimes happens so after an hour sometimes it can work all day. This happens both on the external antenna and on the cable through the HDMI input. I noticed that tv plays longer, provided that I do not change the signal source, i.e. playing all day eg from a cable or antenna decoder.
After the image disappears you can see that the matrix is backlit and at the bottom of the screen there is usually a narrow strip that looks like frozen, it does not change its content you can enter the tv menu and it is displayed correctly you can change the signal source, but nothing does not give the symptom remains until you turn off the TV with the remote control and turn it on.
For a few days the problem has come after switching the TV off and on, but after some time it stops responding to the remote control and the buttons on the tv casing need to be turned off from the power supply for some time.
Has anyone had similar symptoms and could have taken a little care of me?
After the image disappears you can see that the matrix is backlit and at the bottom of the screen there is usually a narrow strip that looks like frozen, it does not change its content you can enter the tv menu and it is displayed correctly you can change the signal source, but nothing does not give the symptom remains until you turn off the TV with the remote control and turn it on.
For a few days the problem has come after switching the TV off and on, but after some time it stops responding to the remote control and the buttons on the tv casing need to be turned off from the power supply for some time.
Has anyone had similar symptoms and could have taken a little care of me?
I do not have a service remote control to change the setting in the service mode, so I sold the IC104 from the old disc to the new one. Currently, the IC101 temperature is around 42-50 degrees and the TV works without a problem.
