Well, one possibility is your U10 wiring. It looks like the wire might be touching another neighbouring via.
Perhaps try carefully redoing that. Also, could you take the heatsink off the board, put it down on a table or something and take some clearer photos? The ones you've supplied are hella blurry and it's hard to spot potential issues.
Perhaps try carefully redoing that. Also, could you take the heatsink off the board, put it down on a table or something and take some clearer photos? The ones you've supplied are hella blurry and it's hard to spot potential issues.