A jumper soldered across the headphone jack would allow you to use both at the same time but the volume control of the TV would affect both.
Any repair shop can do it for you.
Why would you need audio in jacks on your new TV? Are you trying to play your computer sounds on the TV? I don't think so. You need audio OUT jacks on the TV. And you have them. They are the Head Phone jacks.
Why would you need audio in jacks on your new TV? Are you trying to play your computer sounds on the TV? I don't think so. You need audio OUT jacks on the TV. And you have them. They are the Head Phone jacks.
Meant to say audio out jacks.
Using earphone jacks shut off TV speakers and I want to hear both
A jumper soldered across the headphone jack would allow you to use both at the same time but the volume control of the TV would affect both.
Any repair shop can do it for you.