Connecting LG 43lh50 TV with Polsat Digital Decoder to an Amplifier: A Step-by-Step Guide

Hello.
I have a TV LG 43lh50, a Polsat digital decoder and an amplifier like the one below. The decoder is connected to the TV and I would like to connect the amplifier to the TV so that the voice from the decoder is on the speakers connected to the amplifier. There are two chinchas coming from the amplifier and when I connected the other two to the TV, the voice is still on the TV speakers and not on the speakers from the amplifier. I tried to do something in the settings but it didn't help. I bought a euro converter but I also don't know what's going on ... Maybe I'm doing something wrong ... (the amplifier and speakers are working, because after plugging in the phone or USB everything works as it should). Below I put pictures of everything I have.
Please, somebody help me and explain how to connect it, set it up and maybe I'm missing something ...

Many thanks in advance ?

I don't know what it is supposed to look like, but I assume that you want to pass the sound from the decoder to the amplifier. You need a euro -> chinch cable, which will have 2 R and L outputs, which need to be plugged into the amplifier's phono inputs (last photo) audio input.

mihal2002 wrote:

Plug yourself this scart / RCA to HD 3000 adapter and the RCA cable to the amplifier.

As long as it is an "outgoing" version of the adapter, or it has an in / out switch that should be set to out.
Fix, has a switch, was not seen on the thumbnail.
You only connect red and white, the rest do not interest you, to the aux in the amplifier and of course you have to select this source in the amplifier.

bestboy21 wrote:

mihal2002 wrote:

Plug yourself this scart / RCA to HD 3000 adapter and the RCA cable to the amplifier.

As long as it is an "outgoing" version of the adapter, or it has an in / out switch that should be set to out.
Fix, has a switch, was not seen on the thumbnail.
You only connect red and white, the rest do not interest you, to the aux in the amplifier and of course you have to select this source in the amplifier.

I connected the euro adapter to the decoder, connected to the out, white and red cinche to the adapter and the other two to the amplifier and the voice is still on the TV and the amplifier is connected.

mihal2002 wrote:

Lukarskiii wrote:

I joined on out

Then switch to IN.
Added after 50 [seconds]:

Lukarskiii wrote:

and I connected the amplifier.

Did you switch to AUX in the amplifier?

Still nothing, I'll take a picture of you like I did, say if it's okay for sure. I tried out and IN and still only voice on Tv. Or maybe TV in some way to the amplifier?

mihal2002 wrote:

mihal2002 wrote:

Did you switch to AUX in the amplifier?

Did you check the decoder settings?

Yes, I tried in the settings. I sent a photo of the settings on the decoder what I have. And on the amplifier I only have two fm and LINE functions. But when I have a line and connect a cinch and jack to the amplifier and telephone, everything works so I don't know why the TV does not work.

Set the video output (scart) to STEREO.
Check the position of the switch in the euro adapter.

bestboy21 wrote:

Set the video output (scart) to STEREO.
Check the position of the switch in the euro adapter.

VIDEO OUT SCART can only be set to RGB or CVBS. I was checking the adapter.

mihal2002 wrote:

Lukarskiii wrote:

so i dont know why the tv is not working

Because you give the signal from the analog TV output and the digital signal is fed through the HDMI cable.
Remove this adapter from the set-top box and touch the contacts with your finger or you will hear a crack in the speakers.
Added after 2 [minutes]:

Lukarskiii wrote:

DSC_0126.JPG

You have such a cable, so it should also work. Scart for the decoder and either two red / white for the amplifier.

No reaction, only the sound of the TV.

Yes. I did