Samsung blue ray DVD player connected to LG Smart tv no sound

[Tbmassage]

Samsung blue ray DVD player connected to LG Smart tv no sound
I had the av cords connect new n old ones hdmi cable connected and also optical outlet connected no sound... Help I tried every which way I think but still no sound... Thanx in advance

 

[Wolfshadw]

The only cable you should need to use is an HDMI cable from the Blu-Ray Player to your LG Smart HDTV. HDMI carries both audio and video.

-Wolf sends

 

[fajara]

The only cable you should need to use is an HDMI cable from the Blu-Ray Player to your LG Smart HDTV. HDMI carries both audio and video.

-Wolf sends

Nowadays it was happen to my LG TV connected with my SAMSUNG blue ray player, even use HDMI already.
For first 5 days it just worked, then my TV screen just hang (White screen) -> sound still OK.
Then I just change the TV with the same age/type/brand. after I connected, 2 days the TV screen just hang (Black Screen)

Need Help

I live in a homestay, with every room has the same furniture/electronics things