dustbro
Well-known member
Hey guys,
I need some help trying to find the value of some unmarked transistors on an old RM57. Unfortunately no schematcs exist for this compressor, which would have made my life a bit easier. What do I need to test these values? And when I get them, how do you figure out what model transistor to replace them with?
thanks for all.
I need some help trying to find the value of some unmarked transistors on an old RM57. Unfortunately no schematcs exist for this compressor, which would have made my life a bit easier. What do I need to test these values? And when I get them, how do you figure out what model transistor to replace them with?
thanks for all.