SynthSpa
Allen Coppock

Vintage Synthesizer Restoration

80017a Voice Chip Restoration for Juno-106

Does your Juno have bad voice chips? This is the ultimate fix & and includes a lifetime guarantee!

Full Juno-106 Survival Restoration

For those of you that want to keep your Juno's stock look but are in need of a complete internal tune-up & restoration. Make sure your Juno is always ready for the next gig or studio session.

Deluxe Juno-106 Restoration

Everything included in the full restoration plus a lot more. All tac switches in the panel board replaced, along with new op amps, and demux chips in bender and panel boards, keybed completely cleaned and deoxidized.

Blue Meanie Mod & Restorations with Polyphony meter lights

Back by popular Demand! This 106 isn't just a pretty face. The keyboard has been totally restored inside & out and comes with the SynthSpa warrantee, all workmanship and chips (that are still manufactured) are covered.

Juno 106 Wood Sides

Give your Juno a custom classic touch without breaking the bank.

Juno 106 Custom Color

Now you can have us mod your Juno in your favorite color. This mod includes everything in the full restoration along with a cosmetic package of a new body color, new wood sides, and your choice of LEDs for the bender, screen, & 3mm lights

Slider Panel Board Rebuild

Rebuilding and refurbishing the Roland Juno-106 slider panel board

Juno 60 Deluxe Restoration

The Deluxe Restoration of the Juno 60! 

Here's what it includes ;
- Power Supply Rebuilt and calibrated with new large capacitors
- New 3 prong power inlet cut into the back of the case ( NO MORE PIG TAIL!)
- New cord
- Panel A and B Fully restoration with every slider rebuilt and deoxidized , Sliders feel smooth!
- Bender section rebuilt , both sliders and volume deoxidized
- Analog calibration
- Key contacts deoxidized
- Top of keys cleaned
- New sounds installed if so desired
- New removable battery installed
- NEW wood sides for an extra 120.00 

Juno 60 Full Restoration

The Basic Full survival service for your Juno 60 ;-)

Here's what it includes ;

- Power Supply Rebuilt and calibrated with new large capacitors 
- New 3 prong power inlet cut into the back of the case ( NO MORE PIG TAIL!) 
- New cord
- Panel A and B Fully restoration with every slider rebuilt and deoxidized , Sliders feel smooth! 
- Bender section rebuilt , both sliders and volume deoxidized 
- Analog calibration 
- Key contacts deoxidized 
- Top of keys cleaned 
- New sounds installed if so desired 
- New removable battery installed 

- The Deluxe Restoration adds NEW wood sides for an extra 120.00

Juno 60 Minerva MIDI mod

The legendary MIDI retrofit that adds superior functions to your Juno, an extra LFO, extra envelope, pitch bend, arpeggiator sync, and more.

Jupiter 6 Full Restoration

The Full survival restoration for the Jupiter 6 includes;

- Power Supply Rebuilt and calibrated with new large capacitors
- New 3 prong power inlet
- New cord
- Panel A and B Fully restoration with every slider rebuilt and deoxidized , Sliders feel smooth!
- Bender section rebuilt , both sliders and volume deoxidized
- Analog calibration
- Key contacts deoxidized
- Top of keys cleaned
- New sounds installed if so desired
- New removable battery installed
 

Roland Jupiter 6 Full restoration & custom color

$1,16000

Learn more

Hi Guys! 

This Combo package of an internal restoration and an exterior custom color modification, is designed to take care of all your needs from the inside out of your Jupiter 6. 

The electronic restoration includes;
- Rebuilding and calibrating the power supply
- Both panel boards A&B restored 
- remove, take apart, deoxidize, re-lube, and rebuild all 25 sliders, deoxidize all pots. 
- Bender section restored
- remove, take apart, deoxidize, re-lube, and rebuild all 25 sliders, deoxidize all pots.
- Full calibration on Voice boards 1 & 2. 
- New battery installed with a new removable battery chassis. 
- internal memory saved, or factory patches restored. 
- small items not mentioned in this list, but other repairs available upon request. 

The cosmetic modification includes;
- Wood sides! Most any kind of your choice, including painted , or paint washed 
- Custom color choice of available color schemes
- White , Black, Red, Pink, Blue, Lime Green, Orange, Yellow, Purple. 
- extra custom items available for an extra fee
- custom color lighted bender , Red, Blue, Yellow, Pink, Orange, Green, Purple, White
- rectangular LED color limited to Red, Yellow, Green 
- Full body paint to base color
- buttons painted to color included in color scheme. 

many other items available a la cart. 


80017a Voice Chip Restoration for MKS-30

Your MKS-30 have bad voice chips? This is the ultimate fix & lifetime guarantee! Requires sending in your main board only.

MKS-30 Full Restoration

This a full restoration inside & out! Restored 80017a voice chips, Rebuilt power supply with new 3 prong IEC connector, New removable battery, front panel rebuild with deoxidized potentiometes and sliders. Requires sending your entire MKS.

80017a Voice Chip Restoration for Roland MKS-7

Your MKS-7 have bad voice chips? This is the ultimate fix & lifetime guarantee! Requires sending in your main board only.

Roland MKS-7 Full Restoration

This a full restoration inside & out! Restored 80017a voice chips, rebuilt Power Supply Board, new 3 prong power inlet, front panel rebuilt restored, and Full calibration . Requires sending your entire MKS.

GR-700 Full restoration

If you'd like more of an extensive restoration of your Gr-700 than just the voice chips, you can send in the whole unit for a major over hall. ;-)

Here's what's included in the full restoration ;

- Full voice chip service with calibration 
- Power Supply Board rebuilt and new large capacitors installed 
- New 3 prong power inlet 
- New cord
- New removable battery 
- New factory sounds installed 
- Output board inputs and outputs cleaned and reinforced with fresh solder 
- Basic Unit clean up 
- Chorus chips socketed for future removal.

DB-25 Cable Upgrade, Voice Chip Restoration & Tune-Up Combo

This a full restoration inside & out! Restored 80017a voice chips, updated power capacitors and cable upgrade to standard DB-25 connection. Requires sending your entire GR-700 and guitar.

Korg Polysix/Poly-61/Poly-61m Wooden Ends

We improve and replace the wooden ends/sides (in your choice of wood & stain) to your Korg Poly-series synthesizer here at SynthSpa. Due to the construction of the synth, this is not easy to do at home yourself.

Korg PolySix/Poly-61 CPU Battery Board & Tune-Up

Some synths have an achilles heel. With the Juno 106 it's the voice chips. With the Korg Polysix or Poly-61 it's the dreaded CPU circuit board battery leakage. There are a few fixes out there that try to remove all of the corrosion and hope for the best. Often the true extent of the damage is not known, causing future problems or never restoring full capability to the synth. This service gives your wonderful POLYSIX or Poly-61 a completely new lease on life with a BRAND NEW CPU BOARD! We remove only a few hard to find parts from your old CPU board, but other than that, EVERY part is completely BRAND NEW. New electronics and a Synth Spa guarantee for the future. The key bed can also be a large problem. We will solve your key bed issues with proper removal of oxidation and re-coating of contacts if necessary.

Other services

80017a Restoration & Tune-Up for Roland GR-700

If your GR-700 is having output problems, crackling, sustained notes, these problems are linked to malfunctioning voice chips, the 80017a. This is the ultimate fix & lifetime guarantee! Requires sending in your main board only.