This x0xb0x had some issues with the bank selector encoder; it would skip over certain banks in a predictable pattern. My guess was that it was a bad/broken solder joint on one of the pins of the encoder.
Replacing the potentiometers in a x0xb0x. Several of the potentiometers had some noise issues and they were possible to wiggle back and forth. We decided to replace all of the pots to have everything nice and fresh. I ordered the pots from Willzyx (http://willzyx.com) as it was easier and cheaper, mainly due to the shipping…
The buttons in this x0xb0x had been worn out over the years. I replaced them with Omron B3W-4050 buttons. These buttons are a bit pricey (compared to No Name chinese ones) but they are sealed so dust and grime will not get into the buttons. Apparently the dirt is the main reason for the buttons…
