Hardware NS only work in 3rd party docking station - Not in original.

[flabbaba]

Hi people,

This is the second switch that seems to have a strange problem. They both had a history of having a trashed USB-C port. This was replaced and all connections are 100% ok. They also had a faulty M92T36 chip, so this was replaced. When placing in original dock they will start the TV but output is black. Dock shows green stable light. Then I change the P13USB, even though it has no apparent faults around the chip, and it still is the same. But when using a 3rd party dock, it will output full resolution to TV, without problems and it is stable.
Any ideas as to what could be wrong?

 

[flabbaba]

Ok. I replaced the P13USB, and now it works in both docks. Still strange that it will work happily in unoriginal dock, but not in original, when having this fault. Glad it worked.