MKS-50 ZONE   -   The highest quality FREE Service Manuals in PDF on the Internet. Gigantic collection for many synthesizers

S-50 / S-550 ZONE   MKS-50 / Alpha Juno / HS Replacement Parts   -   Encoders, PCB's, Benders and more at

MKS-50 ZONE   Alpha Juno-2 Photo Session   -   A nice collection of circuit boards and the parts inside

MKS-50 ZONE   Polynominal!   -   Excellent resource with high-tech specs detailing the MKS-50 and Alpha Juno's

MKS-50 ZONE   -   70+ Manufacturers for synthesizers and devices. Almost every FREE Owner's Manual on the Internet is here

MKS-50 ZONE   Internal Battery And Reset Resource   -   Images and instructions for several synths and effects devices

MKS-50 ZONE   Jim Atwood in Japan   -   Always interesting info about Roland gear mods, repairs, tips & tricks

MKS-50 ZONE   Making Music Off-The-Grid   -   Advantages and disadvantages of an Off-The-Grid Home Recording Studio

U-20 ZONE   Synths and Keyboards   -   A useful and informative site with info about repairing and maintaining vintage Roland gear

U-20 ZONE   Music Gear Display Retrofits   -   There are several ongoing discussions about the D‑110 and other synth/sampler LCD/OLED upgrades/replacements at Facebook

D-110 ZONE   Tagboard Effects - Guitar FX Layouts   -   Nothing synth related but too freakin' cool to pass up if you are handy with a soldering iron. I'm hooked on building these and saving HUGE amounts of cash. Nearly 1000 projects and growing every year, this site has quality DIY guitar effects pedal schematics and plans... you build everything from scratch. I buy all my raw materials from online electronic parts dealers like and

SUPER JX ZONE   Other Websites I Maintain   -   MKS‑50, Alpha Juno‑1, Alpha Juno‑2, S‑550, S‑50, S‑330, W‑30, U‑20, U‑110, U‑220, GR‑1, D‑110, HS‑10, HS‑80, FB‑01

All images, text, JavaScript and HTML Code ©1995- by