Roland JX-3P Project Machine

” This is a Used Non-Functioning item- All Keys are intact. Bottom wooden base is deteriorating. The Screws have fallen out. Everything is in place. Unit has been in a Box for over 15 years waiting to be resurrected. This unit has scratches and is not functioning. It will take a qualified person to make this work.

It will be packed and well protected for its journey to you.”
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Roland JX-3P with Roland PG-200 Programmer

“Roland JX3-P Vintage Analogue Synthesizer With PG200 Programmer. This was overhauled before I bought it a few years back and hasn’t seen too much use since. Lovely white keys and very clean graphics. It’s been a cherished synth.

This is in excellent condition. A hugely underrated synth from Roland’s classic 80s era. Often overlooked by the Juno range, when paired with the PG200 you have all the hands on control you could possible want. Two DCO’s with cross mod opens up the possibilities of tones. It has a lovely chorus setting and filters more akin to the Jupiter 6 or 8.

Bass…..rich and deep.

Pads, lush.

Plucks, sweep the filter or resonance and it’s spot on for electronic music.

It also has a nice step sequencer onboard. ” Click here to visit listing on eBay

Roland JX-3P with Roland PG-200 Programmer

“Roland JX-3P POLYPHONIC SYNTHESIZER and PG-200 PROGRAMMER (with original Roland hard case, fully serviced)

This synth and programmer were born and lived in Japan for most of their lives, until I got them as a gift and brought them out with me in 2014. As with most pieces of music gear that have been owned in Japan, both are in very good cosmetic condition. There are a few scratches and dings here and there on the front panel and chassis of the JX-3P (see photos). They do not affect its operation.

All keys, knobs, etc. are fully functional, as is the PG-200 programmer. Both have been in use in my smoke-free studio. The JX-3P was serviced in early June 2021 by Mike Metz at Thesis Audio Services.

Servicing on the JX-3P included:

AC cable replaced, new battery installed, power transformer replaced – formerly 100V (Japanese voltage), now 120V. Chassis cleaned, controls cleaned, all jacks and contacts cleaned, complete checkout of synth.

The original hard case is included in this listing. The case has seen better days cosmetically, but it is a hard case and continues to serve its primary purpose.” Click here to visit listing on eBay

Roland JX-3P

“You are bidding on a used Roland JX-3P 61 key keyboard synthesizer. All functions have been tested and everything works as it should. It is in good overall cosmetic condition with some scratches and scuffs from normal use. There is a little bit of pitting on the front face plate. Also one slider knob is not original (as pictured)” Click here to visit listing on eBay

Roland JX-3P

“Description: You are purchasing a Vintage Roland JX-3P Snyth! Mint Clean! Japanese Voltage! This is super clean and fully functional. This is a classic Roland Snyth with some great sounds. This is the Japanese voltage will work in America. It is recommended to get a step up power converter. Please ask any questions before buying if you have any.” Click here to visit listing on eBay

Roland JX-3P

“Roland JP-8000 in very good condition condition. Excellent sounding synthesizer and everything is working perfectly. Capacitors on the main board have been changed to ensure that this does not experience the common faulty output problem with the JP8000. The JP8000 is part of Roland’s analogue modelling technology and incorporated the super saw tooth wave. The synth has a lovely fat sound and is excellent for dance music. Also has a programmable arpeggiator and ribbon control for morphing effects. Includes power cable and copied manual.” Click here to visit listing on eBay

Roland JX-3P

“This synth is sold as-is in heavily used condition. It powers on and is usable for music, you can select patches and play notes over midi without issues, but some other functionality would require repairs in order to work at full functionality.

It does power on and function, but there are some issues:
– The “Sens” slider in the Edit section of of the synth is scratchy and does not always register its position correctly when the synth is in patch edit mode.
– The “Rate” slider in the Sequencer section is scratchy and does not seem to work in some positions, so it is difficult to control the rate of playback for the internal sequencer.
– The cap for the “Sens” slider is missing
– One of the keyboard keys does not play when pressed (E key in the second highest octave (E6))
– The chorus function works, but it has a ground hum or some other form a quiet electronic interference that makes noise when the chorus is turned on.
– Some cosmetic issues: a small plastic bar missing that was meant to be in place above the top row of buttons; some small scratches in the plastic on the side of the keyboard, some minor wear and scratches on the underside of the synth.” Click here to visit listing on eBay

Roland JX-3P

“Roland JX-3P Polyphonic Analog Synth
This synth is sold as-is in heavily used condition. It powers on and is usable for music, you can select patches and play notes over midi without issues, but some other functionality would require repairs in order to work at full functionality.

It does power on and function, but there are some issues:
– The “Sens” slider in the Edit section of of the synth is scratchy and does not always register its position correctly when the synth is in patch edit mode.
– The “Rate” slider in the Sequencer section is scratchy and does not seem to work in some positions, so it is difficult to control the rate of playback for the internal sequencer.
– The cap for the “Sens” slider is missing
– One of the keyboard keys does not play when pressed (E key in the second highest octave (E6))
– The chorus function works, but it has a ground hum or some other form a quiet electronic interference that makes noise when the chorus is turned on.
– Some cosmetic issues: a small plastic bar missing that was meant to be in place above the top row of buttons; some small scratches in the plastic on the side of the keyboard, some minor wear and scratches on the underside of the synth.” Click here to visit listing on eBay

Roland JX-3P

“Classic Roland JX-3P Synthesizer – With Flight Case – Needs Repair.

Synth has always worked perfectly up until recently, but unfortunately will no longer switch on. Unfortunately i have no technical knowledge of the electronics within the synth so cannot comment on what exactly the fault is.

The synth has been carefully stored in its locked flight case however, and has never been bumped, dropped or exposed to moisture – so i assume it is just a fault with something electronic rather than anything physically broken. Unfortunately i do not have the time or the know-how to find the fault or fix it, so please be advised that you will either need to repair it yourself, or have it professionally repaired.

Cosmetically the synth is in really great condition as you can see from the photos, has never been gigged, and it has been carefully stored in a dry, dust-free environment in a non-smoking home.

Hopefully someone who is either capable of repairing it themselves or who is willing to have it professionally repaired will get a fantastic example of this classic synth once it is up and running.

I am only selling it as i no longer play synths, focusing on piano instead when i have time, and I need the space – otherwise i would definitely have got it professionally repaired myself!”
Click here to visit listing on eBay

Roland JX-3P

“Roland JX-3P Polyphonic Analog Synth
This synth is sold as-is in heavily used condition. It powers on and is usable for music, you can select patches and play notes over midi without issues, but some other functionality would require repairs in order to work at full functionality.

It does power on and function, but there are some issues:
– The “Sens” slider in the Edit section of of the synth is scratchy and does not always register its position correctly when the synth is in patch edit mode.
– The “Rate” slider in the Sequencer section is scratchy and does not seem to work in some positions, so it is difficult to control the rate of playback for the internal sequencer.
– The cap for the “Sens” slider is missing
– One of the keyboard keys does not play when pressed (E key in the second highest octave (E6))
– The chorus function works, but it has a ground hum or some other form a quiet electronic interference that makes noise when the chorus is turned on.
– Some cosmetic issues: a small plastic bar missing that was meant to be in place above the top row of buttons; some small scratches in the plastic on the side of the keyboard, some minor wear and scratches on the underside of the synth.” Click here to visit listing on eBay

Roland JX-3P

“Roland JX-3P Synthesizer complete with the desirable Kiwi Mod Installed. Everything working nicely as it should. Comes from professional studio Slate + Ash.

Tech-installed Kiwi 3P upgrade (which gives many functional upgrades & expanded patch storage). Nice analog filter & lush chorus.

Synth has two independent envelopes and 2 LFO’s, and adjustable chorus, thanks to the Kiwi upgrade… so more capable than a Juno 60!” Click here to visit listing on eBay

Roland JX-3P

“Roland JX-3P – Polyphonic Analogue Synthesiser. In good condition considering the age. Recently serviced, tuned and calibrated and sounding excellent. Has amazing sounding filters and lfos. Every function is in perfect working order. Volume cap has been replaced with Roland replacement as original had been lost in transit.”
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Roland JX-3P

” Vintage Roland JX-3P Analog Synthesizer

Kiwitechnics Kiwi JX3P Upgrade (feature list):
https://www.kiwitechnics.com/jx3pupgrade.htm

Kiwitechnics Patch Editor (feature list):
https://www.kiwitechnics.com/patcheditor.htm

Serviced by Belltone Synths in Philadelphia.” Click here to search for synths on eBay