No TV signal but work perfectly in handheld

Hi,

Still trying to find why I don’t have any TV signal on my Switch.
PI3USB is new.
So I read first that I have to check if 3v is getting to the PI3USB.
https ://www.tronicsfixforum.com/t/info-board-diagram-and-part-numbers/91/5

Ok but can someone tell me where is the VCC in for this chip ? I see no datasheet with details from the manufacturer…

The five filters have continuity but It is recommended to check small caps and resistors surrounding the chip as well.

Not easy to check for caps…

Thxs for help :slightly_smiling_face:

1 Like

Hello. Maybe this can help you.

upload_2019-8-25_21-2-42

Thxs for information.
Maybe a faulty USB C connector or an internal failure as well.

1 Like