TD system TV manual K40DLT3F

I am trying to link a soundbar up to my TV. I need to find the HDMI ARC port but there are no markings on the TV itself and I do not have a manual for the TV. I cannot find this manual anywhere on the internet (I can find every other TD system manual but not this one!!).
Does anyone have such a manual or does anyone know (not guess please, as I am frustrated enough with this) which is the ARC HDMI port on this model. Many thanks.

PS The soundbar is a BOSE 300 smartsound. It works perfectly as I can use it for my spotify music just can´t connect it to the TV. My ARC port is "on" according to the settings on my TV.

Normally HDMI 1 is the ARC PORT
Have you looked from the bottom of the rear panel upwards

Just checked and that TV is an old model and will not support ARC Are you certain that you have seen that the ARC port is on


https://www.cnet.com/tech/home-entertai ... beginners/

Yes I have seen that on the settings. Seeing that is what made me continue my search for a manual. I have looked at all the 3 HDMI ports and none of them have ARC on them. Plus I have tried my HDMI cable in all 3 ports and still no sound. So I think I may need to get a new TV.

sounds like you will need something like a digital sound coxial out to digital sound optical in converter, it should solve your issue for less than the cost of a new tv.

They are about €20 or less on amazon