Hello,
The regulator looks HS. I have 9v input and 6.8v output, not 5v. (Protective voltage will be active in continus , so warm), which is not normal.
I’ve checked the entire circuit board, nothing abnormal. No short circuit or other
I don’t have any small in stock. Only big
Well, I could do the test with a bigger one with a test connection.
To be see
cdt