Hi,
This is regarding my Roland VS2000CD, which I have a second unit I use for parts. Having said that:

1) Regarding the HZ switchable guitar/Bass input. I have noticed that the push button switch in my main unit makes noise, and in fact is a bit intermittent on the signal. I'm thinking about swapping that switch out with my "parts" unit ... but wanted to first ask if anyone has done it? Is it an easily removed unit, or is a soldering job? Please advise if you know. Maybe a pot cleaner spray of some type could be a first attempt to clear it up. Please advise.

Thank you.

Michael (Furry)