Don't feel too bad about not being able to identify surface mount parts. "Capacitor", I agree but with no value to recon."Transistor" could be transistor, diode, voltage reference, voltage regulator ... can't say if you can't read a number on it.I have a power supply and I don't know what components are the ones I highlighted in the attached image.
Can someone help?
View attachment 110700
View attachment 110701