Changing the selector change shaft on a Marantz 2230 is a comparatively easy restore that may be accomplished in underneath an hour. Nonetheless, you will need to observe that this restore ought to solely be tried by these with expertise in working with electronics.
The selector change shaft is a small, steel rod that connects the selector change to the primary circuit board. Over time, this shaft can turn into worn or broken, which may trigger the selector change to malfunction. If the selector change shouldn’t be functioning correctly, it might probably stop the consumer from choosing the specified enter supply.