Radio won’t turn on and when it does there’s a line in the middle of my screen and turns back off

I’m not sure what it could be I’ve checked all my wires, grounds and even changed my motherboard and screen so not sure what it could be friends have told me it’s Becuase it needs an update but not sure please help

SYNC Region: North America & Canada

Navigation Variant: No

Old SYNC Version: Sync 3

New SYNC Version: Sync 3

Do you have a error message, if so what is it?
Won’t turn on and show me anything

Update Method: Official Ford Update

Syn3 Updater Version:

Syn3 Updater Documentation Read:

Syn3 Updater Log File

Do you have an image or video of what’s shown?.
What’s the origin of the unit?, you mentioned you changed boards and screen, which is odd… Was the issue present before that?. When did it started?.
And why does your friend say that?.

I’m asking all these questions because a normal user would not start changing boards and screens to debug a potential issue, so I feel we are not getting the full story behind your unit.

Did you resolve the issue or do you still need help?

I need more help thr only thing that pops up on the screen is a white line through the middle then shuts back off

Does it still play music/radio?
Can you control the volume with the hard panel knob?
This is the 8" screen like this?


“Bueller? Bueller? Bueller?”

Did you resolve the issue, or do you still need help?

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