busssy2333

Sort of asked this before but situation changed after swapping main boards and a few questions in here hoping for some advice on. thanks in advance. I have two broken JP-8000s. First one I bought cheap as-is and was hopi...

Ok so likely the problem doesn't have to do with the jumper wires the tech added due to pads lifting off when he replaced/worked on sliders and pots. I think it's the following which was suggested: The problem you are ex...

cross posting this from elsewhere just to see if anyone has any other suggestions. thanks. What the heck did this tech do to my synth?​ I bought this JP-8000 off craigslist ~2013. The listing said it had a minor problem...

bump this is real

I've been waiting and waiting, and I'm baffled as to why specifically the layout of the JP8K's panel wasn't recreated in a newer version by roland or any other synth manufacturer. Since ~2002, I always just assumed 'oh w...

solved https://www.gearslutz.com/board/electronic-music-instruments-electronic-music-production/1129146-mc-505-presets-jv-2080-jx-305-a.html

I emailed Roland also, but asking here too for good measure. I love the mc 505 presets but I want more of that 'set' plus easier & more in depth editing of them. I know JX-305 is the "keyboard version of MC-505", but wou...

My other JP, the OSC 2 fine wide doesn't click in center either but it should. All knobs with a thicker center dash mark (the ring of dashes around the knob) are supposed to click in center. Many on my other broken JP do...

I bought a JP-8000 off ebay described as perfect working. Got it, but the ribbon controller didn't work. I did the calibration reset in the service manual, ribbon still didn't work. I also have another JP8K that is broke...

In case no one replies, I found you can just google the service manual and find a pdf and it might be in there. also found on youtube a video called JP-8000 Diagnostic Test / Calibration (Run after battery replacement.)...