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 2: Power Supply, Keybed
This is episode two in the Juno-106 restoration series. In this episode, I show how to disassemble the Juno-106, inspect the Cami introduces the Roland JUNO-106 we recently (Q2 2025) acquired for restoration work and sale at our synth boutique: The
Juno 106 Repair - Part 8 Oberheim OB-X Restoration (Part 3) - Let's Start the Electronics! JUNO-106 PSU | DTronics
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 I make a shocking discovery when diagnosing a problem with the power supply in my Juno-106 synthesizer. See the entire Roland HS60 / Juno 106 for sale! Los Angeles area
Juno-106 - Series 2, Part 10 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
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. AKAI AX-60 Restoration (Part 3) - New Power Supply Design, DIY!
Juno-106 Calibration 4 Juno 106 power supply problem - Vintage Synth Explorer Forums I complete the Power Supply calibration in this video.
The detailed process of unplugging the Juno-106 Panel Board from the CPU and Power Supply board, plus cutting the ties that Juno 106 Power Supply Recap - MOD WIGGLER
Duke 200 starting problem Juno-106 - Series 2, Part 3 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.
Juno 106 Power Cord (USA) : r/synthesizers What it that strange sound coming in? I was asked via private message a question concerning early model Juno-106 module boards - These are missing test points
Synthchaser #116 - ARP Synthesizer Mains Power Wiring Explanation & 240V Conversion Roland Juno 106 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
Answers to Questions 1 - Juno 106 Module Board 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 Calibration 11 Part 6.
Power supply rebuild kit available at: Official Facebook page: 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.
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, Roland JUNO 106S
SynthSpa-PolyphonyMOD.wmv Juno-106 Module Board Removal For Mail In Service
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? I calibrate the VCA Bias in this video.
Packrat's Juno106 - Part 24 Two Juno-106s and one MKS-30 upgraded with sockets - The final voice chip test results.
Cleaning a Juno 60 #synth #electronicmusic #synthrepair Repairing the power supply of an MKS 30. Replace capacitors replaced power transistors replace voltage regulator for +- 15v In past videos I have shared part numbers and sources for replacing your Juno-106 tact switches, battery clip, power entry module
This is episode four in the Juno-106 restoration series. In this episode, I remove the control board to replace all the sliders and I calibrate the VCA Gain in this video. Synth Restoration: Roland JUNO 106
Jamming to @Doctor Mix's Juno Jam session at Downloaded Roland Cloud to Roland Juno-106 Synthesizer
Before this Omni gets shipped off to the UK, I explain the Opening the Juno-106. Juno-106 Calibration 3
Juno-106 - Series 3, Part 19 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
Juno 106 Faders: New Old Stock! Connect a large capacitor to the 7812 output and ground pins to help smooth out sudden spikes in current drawn from the TR 909 power supply troubleshooting
Part 11 - All good tales have a twist. Part 8 - Time to trim me some SIP packages. Juno-106 Power Supply - No DC Voltages : r/synthdiy
Repairing & Restoring a Roland Juno-106 to Better Than new! Episode 1: Overview, History, Planning Serviced 106, all 4051 as well 7407 glue logic was demagedso not even single VC line was alive to control voices. 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
Juno-106, Part 2 The complete video guide to dismantling, cleaning and final reassembly of a Juno-106 keybed. All time lapse music is called Try sth first , power up the synth with this connector connected , and quickly check the operating voltages on the power supply. Are all power
Converting Juno 106 Power Supply to 240V - Gearspace Roland JUNO-106 (a.k.a. PUKO-106) Update!!
A Shocking Discovery on my Juno-106 Power Supply A video detailing the status of the power supply rebuild within my Roland JUNO-106 (aka PUKO-106) project, along with tech tips. 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
Repairing & Restoring a Roland Juno-106 to Better Than new! Episode 4: Controls, Calibration/Testing We get underway by calbrating the DC Supply voltages on the power board. Watch out for electrocution if you do this yourself - Be 2-Prong AC Power Cord for Roland Juno 106 HP-300 - Amazon.com
EVENTIDE H3000 + Roland Juno 106 Demo for Ronnie Vannucci Find out how the AX-60 power supply works, why it can cause tuning issues and what to do about it. For more information Supernova is a replacement switched-mode power supply for the Roland Juno-106 offering several benefits including zero hum and less heat.
Another in our series on the Roland CR-78 vintage analog drum machine. In this video we rebuild the power supply and convert a PUKO-106 Power Supply Rebuild Update Juno 106 power supply restoration - MOD WIGGLER
Roland Juno-106 song Sixth Degree 1.7.2019 Juno-106 Restoration story/Power Supply woes - Vintage Synth Piotr Raczyński sequencing Roland Juno-106 and Boss DR-770 Dr. Rhythm Drum Machine with Polyend Seq MIDI step
Juno-106 Calibration 6 The repaired trace and another test of the Juno-106 keyboard. Roland HS-60 (Juno-106) power Supply Recap and MN3009 replacement intro
Juno-106, Part 19 Jam with Dr Mix - Juno 106 Synthchaser #017 - How to test the power supply of your ARP Synthesizer Keyboard
Rebuilding the CR 78 Power Supply Made this song without midi using CV, Gate, Sync ja LFO ins & outs: ) Started to made this song yesterday. This is totally 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
Juno-106 Calibration 2 The full process of removing the Roland 2-prong power entry module and replacing it with a modern 3-prong IEC power entry
Roland Juno-106 Polyphony Light Mod from Build A DIY Case And Power Supply For A Modular Synth CHEAP Playing Juno 106. Possible issue.
Supernova Power Supply for the Roland Juno-106 - Plasma Music Packrat's Juno106 - Part 26
Synthchaser #051- ARP Solina String Ensemble Power Supply Explanation & Rebuild A preliminary verdict on tact switch cleaning and a discussion about reconditioned sliders vs. the replacements I bought.
Power supply mod for Roland AIRA modules Taking apart Bender on Juno 106
Roland MKS30 (Planet S) power supply repair 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 Repair - Part 6 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
Power supply calibration continues 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 Here's an awesome Eventide H3000 we just restored and upgraded for Ronnie Vannucci. We upgraded the PSU with a new
Juno 106 chorus board rack conversion Polyend Seq with Juno-106 Boss DR-770 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 Repair - Part 11