Brach,
R29 reads 5v on one end and 2.5v on the other. There is no continuity across C18. I pulled C17 like you said, and there is continuity across those points. Also, on the ISP, I’m reading continuity across all of those pins, but I’m not sure if I’m testing them the correct way. Should I just be testing all of those pins for continuity to ground? If that’s the case, then no, there are no shorts to ground on the ISP. Do you think that Q3 (J176) is damaged?
Thanks for your help with this.
Peter