Technika TV aerial socket fault

[DIYspanner]

LCD19-910 model

No signal for TV in the menu. I had the TV back off and tested with a meter.

From the edge of the pcb, pin 1 has continuity to the center pin and the socket barrel has continuity to pin 8.

I've tapped the row of pins with the soldering iron in case of a dry joint but still no signal.

Any ideas for further investigation?

The Roku stick on the HDMI is fine.

 

[flameport]

Before rushing to assume hardware failure, check in the menus/settings that:

it's the correct country selected
it's digital and not analogue
it's antenna and not cable
and auto channel tuning has been done with those correct settings.

If some/all of those are not available, then factory reset the TV and set up as if it was new.

and obviously confirm that the cable being connected is really connected to something that is providing a usable signal.

 

[DIYspanner]

Have already had an aerial cable plugged in when adding the cable to the aerial. It did work but not now.

Have tried the TV on the wall socket/cable I know works yet 'no signal'.

There is a TV reset in the Picture sub menu, just reset with the OK but not bringing the aerial feed back to life.

Its a Freeview TV.

 

[flameport]

TV reset in the Picture sub menu,

That will reset picture settings only.
You need the factory reset everything, which will put it back to how it was when new. Once that is done the first thing you should get is the country selection / tuning menu.