do you test on ldo voltages or alw voltages ? both of them must be present . alw voltage must be present on indoctors and ldo voltages must be present on pin 8 and 17 of ic . which one did you tested ?If can be interesting, I’ve 3v and 5V in corresponding condensators.
Now do you want that I inject 3v and 5V on pin of IC or condensators?