Hi. This is the first time I am posting in the forums. I hope it is in the correct place. I have a Beolab 1700, been working well for many years with a few minor repairs here and there. I am currently looking at replacing all the transistors, due to a few faulty ones in the mix. Does anyone have a parts list, or data sheet, for the transistors and other components? I have the circuit diagram, but would like a bit more information on the transistors in particular. Thank you Andrew ??