I've seen other pictures online where R25 was missing, but the leads were soldered in. Other pictures show R25 installed, but its value isn't visible.
I can't easily open mine up to provide more detail right now, but here's a picture I took while I was repairing it at the end of 2024. I always have trouble with the bands. Sometimes it's hard to tell brown and violet apart, and I never know what side to start on. I hope this is useful:


