There is a 6,800uf cap in the power supply of a Roland Juno 106. Would it be okay to replace with a 8,200uf cap without any changes? EVENTIDE H3000 + Roland Juno 106 Demo for Ronnie Vannucci This is episode one in the Juno-106 restoration series. In this episode, I talk about the history of how the Juno-106 came into
Roland Juno-106 Polyphony Light Mod from Taking apart Bender on Juno 106
Another in our series on the Roland CR-78 vintage analog drum machine. In this video we rebuild the power supply and convert a Juno-106 Calibration 4
Juno-106 Power Supply - No DC Voltages : r/synthdiy Cami introduces the Roland JUNO-106 we recently (Q2 2025) acquired for restoration work and sale at our synth boutique: The Converting Juno 106 Power Supply to 240V - Gearspace
Roland MKS30 (Planet S) power supply repair Something I built for myself earlier this year after scoring the chorus board from a scrapped Juno 106 on eBay. Housed it in a 1U
TR 909 power supply troubleshooting JUNO-106 PSU | DTronics
Repairing the power supply of an MKS 30. Replace capacitors replaced power transistors replace voltage regulator for +- 15v AKAI AX-60 Restoration (Part 3) - New Power Supply Design, DIY! Made this song without midi using CV, Gate, Sync ja LFO ins & outs: ) Started to made this song yesterday. This is totally
I complete the Power Supply calibration in this video. Power supply mod for Roland AIRA modules PUKO-106 Power Supply Rebuild Update
A video detailing the status of the power supply rebuild within my Roland JUNO-106 (aka PUKO-106) project, along with tech tips. Roland Juno-106 replacement PSU board · New PSU board for Roland Juno 106 · Fitted with high quality capacitors, for decades of joy. · The old PSU boards inside a Juno-106 Calibration 2
Juno-106 Module Board Removal For Mail In Service We get underway by calbrating the DC Supply voltages on the power board. Watch out for electrocution if you do this yourself - Be Roland HS-60 (Juno-106) power Supply Recap and MN3009 replacement intro
Synth Restoration: Roland JUNO 106 Answers to Questions 1 - Juno 106 Module Board Test Points This is episode four in the Juno-106 restoration series. In this episode, I remove the control board to replace all the sliders and
Before this Omni gets shipped off to the UK, I explain the Roland HS60 / Juno 106 for sale! Los Angeles area Polyend Seq with Juno-106 Boss DR-770
Roland Juno-106 Synthesizer A preliminary verdict on tact switch cleaning and a discussion about reconditioned sliders vs. the replacements I bought.
2-Prong AC Power Cord for Roland Juno 106 HP-300 - Amazon.com Cleaning a Juno 60 #synth #electronicmusic #synthrepair The repaired trace and another test of the Juno-106 keyboard.
Juno-106 Calibration 11 Rebuilding the CR 78 Power Supply
Just move the black wire from the 120 terminal to the 240. Also check the fuse board. There are different fuse boards for 100-120V and 220-240V Juno 106es. Packrat's Juno106 - Part 24
Part 11 - All good tales have a twist. I calibrate the VCA Gain in this video.
I make a shocking discovery when diagnosing a problem with the power supply in my Juno-106 synthesizer. See the entire This is my first time attempting to fix a Juno 106 or any keyboard for that matter so I searched for a while to figure out how to get Roland Juno-106 song Sixth Degree 1.7.2019
Juno 106 power supply problem - Vintage Synth Explorer Forums If you don't live in LA and would still like to utilize our popular Juno-106 services, you can start the process by visiting A DIY modular synth case and power supply? This could easily work for eurorack or other standards if you just adjust the
The Oberheim OB-X and OB-Xa power supplies! And how the OB-X supply works. Synthchaser #116 - ARP Synthesizer Mains Power Wiring Explanation & 240V Conversion Here's an awesome Eventide H3000 we just restored and upgraded for Ronnie Vannucci. We upgraded the PSU with a new
In past videos I have shared part numbers and sources for replacing your Juno-106 tact switches, battery clip, power entry module Juno 106 Repair - Part 8
I've been testing for voltages and I'm not getting anything (+5, +15, -15, etc.) The transformer is good—it's outputting AC 9v and 19v Juno 106 Power Supply Recap - MOD WIGGLER
Juno-106 Calibration 3 Jam with Dr Mix - Juno 106 Juno 106 Repair - Part 6
Part 6. Juno-106, Part 2 This video is an update on the status of a Roland JUNO-106 I picked up for free awhile back. The story starts with this video,
Connect a large capacitor to the 7812 output and ground pins to help smooth out sudden spikes in current drawn from the I calibrate the VCA Bias in this video. Part 8 - Time to trim me some SIP packages.
For sale is my Roland HS 60. All voices and faders work. I've kept it in solid working shape for the last 10 years. Updated the Repairing & Restoring a Roland Juno-106 to Better Than new! Episode 2: Power Supply, Keybed Juno-106, Part 19
The full process of removing the Roland 2-prong power entry module and replacing it with a modern 3-prong IEC power entry I am restoring a Juno 106, and I noticed that many people replace the large power supply capacitors, but I can't find anybody who swaps the small ones out. The complete video guide to dismantling, cleaning and final reassembly of a Juno-106 keybed. All time lapse music is called
Duke 200 starting problem Power supply calibration continues I demonstrate how to test the power supply of an ARP Synthesizer to see if it's putting out the correct
Repairing & Restoring a Roland Juno-106 to Better Than new! Episode 4: Controls, Calibration/Testing Juno-106 Calibration 6 A Shocking Discovery on my Juno-106 Power Supply
Juno 106 Power Cord (USA) : r/synthesizers You import a 110V Juno. It comes with a 2-pin power socket which is mechanically incompatible with the "kettle lead" plugs that the rest of the Oberheim OB-X Restoration (Part 3) - Let's Start the Electronics!
Try sth first , power up the synth with this connector connected , and quickly check the operating voltages on the power supply. Are all power Roland JUNO-106 (a.k.a. PUKO-106) Update!!
Build A DIY Case And Power Supply For A Modular Synth CHEAP I was asked via private message a question concerning early model Juno-106 module boards - These are missing test points Top highlights · Brand. Fastsun · Connector Gender. Male-to-Female · Voltage. 125 Volts · Plug Format. Type B · Gauge. 18.0 · Item Length. 96 Inches. Gauge: 18
Juno-106 Restoration story/Power Supply woes - Vintage Synth Juno-106 - Series 2, Part 3 Jamming to @Doctor Mix's Juno Jam session at Downloaded Roland Cloud to
What it that strange sound coming in? Supernova Power Supply for the Roland Juno-106 - Plasma Music
Repairing & Restoring a Roland Juno-106 to Better Than new! Episode 1: Overview, History, Planning The detailed process of unplugging the Juno-106 Panel Board from the CPU and Power Supply board, plus cutting the ties that SynthSpa-PolyphonyMOD.wmv
Two Juno-106s and one MKS-30 upgraded with sockets - The final voice chip test results. Find out how the AX-60 power supply works, why it can cause tuning issues and what to do about it. For more information Roland JUNO 106S
In this video I epaired a Roland TR 909 with a no power issue and show you how to covert the transformer to the correct voltage Packrat's Juno106 - Part 26
Synthchaser #017 - How to test the power supply of your ARP Synthesizer Keyboard Synthchaser #051- ARP Solina String Ensemble Power Supply Explanation & Rebuild Supernova is a replacement switched-mode power supply for the Roland Juno-106 offering several benefits including zero hum and less heat.
This is episode two in the Juno-106 restoration series. In this episode, I show how to disassemble the Juno-106, inspect the Power supply rebuild kit available at: Official Facebook page: Juno-106 - Series 2, Part 10
Serviced 106, all 4051 as well 7407 glue logic was demagedso not even single VC line was alive to control voices. Opening the Juno-106.
Problem is voltages are way too high: adjusting the VR doesn't read less than -15.40V or so and the positive supply reads +16.77 and rising as Juno 106 power supply restoration - MOD WIGGLER Juno 106 Faders: New Old Stock!
Roland Juno 106 Juno 106 chorus board rack conversion
Juno 106 Repair - Part 11 Playing Juno 106. Possible issue.
Roland JUNO106S 簡単な動作確認の動画です。 2017/10/11 に撮影。 JUNO106ステレオアウトからApollo twin mk2を通しLogic Juno-106 - Series 3, Part 19
Piotr Raczyński sequencing Roland Juno-106 and Boss DR-770 Dr. Rhythm Drum Machine with Polyend Seq MIDI step