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Purveyors of Electronic, Musical and Vintage goods from then, now and in between. 
Since 1982.

ROLAND KEYBOARD / SYNTHESIZER
PARTS UNITS - SALVAGE UNITS -
VINTAGE AND USED

 

Roland Keyboard / Synthesizer Electric / Piano Parts / spares / keys for Roland EP-7, Juno 2, JUNO-6, Juno-60, Roland SH-101 & the Roland Jupiter-8 replacement keys.



 

 

20% off sale
on salvage audio & keyboard parts.
 See sales banners on parts pages for details


MORE GEAR BEING ADDED AS IT BECOMES AVAILABLE
KEEP CHECKING!!!

>>> IF YOU DON'T SEE YOURS 
WE DON'T HAVE IT YET <<<
 

*Note about parts sales

* Our "parts units" & parts are primarily archived for the purpose of restoration / repair of "Oak Tree Vintage" units first. Only if we do not have a "viable" unit in yet, either already in process or in line to be processed, that may potentially need parts from a "parts unit", will we release available parts for sale. As many of you know, the restoration of a unit can be a long, time consuming process. We may "lock up" parts that we may potentially need in the restoration of a unit. Parts are priced by the "potential value" of the unit they can be applicable to (meaning the amount WE would be willing to pay for the part if that was all that was standing between us having a "shelved unit" or a valuable / sellable unit), time to extract, their rarity & their condition to name a few criteria. A non-response to an email request for a part (we may appear to have), likely means that we are still determining which parts we are going to need for the restoration or repair of one of our units. Again, the parts are first for the restoration of our units and secondarily for the public market. Since we list the parts available for ourselves, it is not much effort to modify the menu's for web publication. Frankly, publishing them to the web, in many instances, makes it easier for us to determine if we have the part for our needs as well. The alternative would be to not offer them at all to the public, however most parts are available to the public for sale. Thank you for your understanding.
 



WARNING: Electronic equipment carries dangerous and potentially lethal electrical currents. You should never open or attempt to service any electronic unit without proper knowledge of electronics and the hazards of electricity! 
Any repair / restoration should be undertaken ONLY by a QUALIFIED ELECTRONICS TECHNICIAN!

MOST OF THE PARTS LISTED BELOW ARE FROM SALVAGE UNITS.

 

Key_contacts_web.jpg (7628 bytes)                  Key_Contact_Repair_Kit_web.jpg (13661 bytes)                  Key_contacts_web.jpg (7628 bytes)
KEY CONTACT REPAIR KIT


This is a repair kit to repair those worn out, mis-firing Korg Poly, Alesis, Yamaha, Roland and any other brand of drum machine or keyboard rubber key contacts. The contact strips themselves are no longer available in most cases, but if the rubber matrix is still intact you can easily do a quality repair on them and get back to making music!
Each kit is designed / rated to do over 200 contacts (I recently mixed up a batch, was able to do over 300 contacts, and hardly put a "dent" in the amount in the container. Probably could have done 1000 or more. Once mixed, compound must be used with-in 72 hours). Great for musicians and repair shops needing to resurrect those old keyboards. Use if keys / buttons / switches are making intermittent sound / contact or no sound at all. We have tested this stuff in our own repair shop and it works great. Much to our surprise it also works on keys that transmit velocity or touch sensitivity too. Manufacturer has tested repaired contacts to over 500,000 keystrokes and they passed. If you've tried cleaning yours, they work for a while but they just keep getting worse, here's your fix. We were amazed at how well this stuff works. We repair all our key contacts using this stuff. Comes with instructions and everything you need. Very un-impressive looking package, but makes up for it in performance!
Key contact repair kit
$39.99 each
(Korg Poly-61 contacts shown in photos not included. Please verify your keyboard utilizes the rubber type contacts prior to ordering.)
Repair keyboard key keys contacts rubber pads Roland Juno 60 Juno 106 EP Electric Piano keyboards key contact repair kit

WARNING: Electronic equipment carries dangerous and potentially lethal electrical currents. You should never open any electronic unit without proper knowledge of electronics and the hazards of electricity! 
Any repair / restoration should be undertaken ONLY by a QUALIFIED ELECTRONICS TECHNICIAN!


 

Roland_EP-7_Digital_Midi_Piano_web.jpg (25798 bytes)   Roland_EP-7_Digital_Midi_Piano_collage.jpg (137180 bytes)

ROLAND
EP-7 EP7 MIDI ELECTRIC PIANO
PARTING OUT / PARTS
KEYBOARD PARTS FOR SALE 
76 note Roland EP-7 Midi Electric Piano / keyboard.

Top Chassis / Housing (less attached parts) - $95
- Front sheet metal strip -  $35.
- Keyboard sheet metal chassis (stripped) -  $45.

Keys, Keys with springs -  $15. ea. Except Lowest and Highest Keys
Keys, Lowest White Key - $30.
SOLD
Keys, Highest White Key - $30.

Circuit Board, Main circuit board w/ rear panel jacks attached (less tuning pot) -  $125.
Circuit Board, Switch Board w/ momentary switches #22925904 1/4 -  $35. ea.
Circuit Board, Other circuit boards -  $35. ea.
Jacks, headphone jack assembly -  $35.
Jacks, Input / Output Jacks (AC, Audio, MIDI etc.) -  $25. ea
(AC jack
SOLD)
Contact Strip, Key contact circuit strip upper 2/3's - SOLD
Contact Strip, Key contact circuit strip lower 1/3 - SOLD
- Rubber key contacts - SOLD

Potentiometer / Control, Tuning Pot - SOLD

Switch / selector, Power switch (will also fit the EP-7 II)- SOLD

Knobs / Caps / Buttons,  Plastic rectangular buttons for Piano, Strings, Organ etc - $20 / pair
Knobs / Caps / Buttons,  Plastic rectangular buttons for Reverb / Chorus & Record / Play (w/ LED window) etc - $20 / pair




Speakers, Internal speakers PD-12270 C / 2.5 ohms & 5 Watts. -  $25. ea. 1 left in stock

ROLAND EP-7 Power supply -  MIA

 
 
ROLAND JUNO-60 PARTS FOR SALE
2 parts units in stock now



 

  
Roland Juno-60 Parts for sale

Top Panel / Sheet metal; Top plate - $75.  SOLD OUT

Transformer; Power transformer #022 H 057 - $65. SOLD

Circuit Board
;
Power supply Board #052H369 B (less transformer) - $65.

Circuit Board; Main Circuit Board #052H370 - $85. SOLD

Circuit Board; Left control Circuit Board #052H410c (less controls and switches) (2) - $65.

Circuit Board; Right Control circuit board #052H411D (less controls, switches and LED readout) (2) - $65.  SOLD

 Circuit board; Output Circuit board # 052H413 A (less pots, switches and jacks) (2) - $45.

Circuit Board, Pitch Bend; Circuit Board #052H371A
(less switches, controls and contacts) - $45.

Circuit Board; Pitch Bend Circuit Board #052H412 (2) - $65.

LED Readout display - $55. SOLD OUT


KEYS



Keys; Roland Juno-60 - Keys w/ springs for sale- $18. ea   
("High C" key and all "D" keys SOLD. Sorry, no ETA on more)

These keys will also fit; Roland SH-101 / SH101, JUNO 2, JUNO-6, HS-6 HS6 & the Roland Jupiter-8 keys
 

Key contact strip circuit board (mounted to steel chassis) (2) - $75.


Potentiometer / Control; Linear Faders / Potentiometers; Roland Juno-60 (Will not fit Juno-106) - Linear slider controls (non-de-tented.
Will need to specify Control Name / Resistance Value as there are a variety of them in a Juno
)
Fit Roland Juno-60 and Jupiter-8 and other Roland Products from the same era.  - $35. ea.
Arpeggio linear pot SOLD. Some of the others may be interchangeable, but we have not definitive information on that.
(DCO = 10k, VCF= 50k. Fader body is ~47mm in length)


Potentiometer / Control;
Linear Faders / Potentiometers 4-Positon; Roland Juno-60 (Will not fit Juno-106) Fit Roland Juno-60 and Jupiter-8 and other Roland Products from the same era.  - $35. ea. SOLD OUT
(no more of the 4-position faders in stock)

Potentiometer / Control; Volume control pot w/ knob - $35. SOLD OUT

Control, Pitch Bend Control lever with control pot and mounting bracket - $55.
SOLD OUT

Switches, Power; Power switch (2) - $25.

Switches, Toggle switches 2 position Fit Roland Juno-60, Jupiter-8, TR-808 and other Roland Products from the same era. - $35. ea SOLD OUT

Switches, Toggle switches 3 position Fit Roland Juno-60
and Jupiter-8 and other Roland Products from the same era. 
- $35. ea SOLD OUT

Switches; Momentary push switches with button knobs included - $18.50 ea


Knobs / Buttons / Caps; Fit Roland Juno-60 and Jupiter-8 Black Linear control caps / knobs - $9.50 ea. SOLD OUT
Knobs / Buttons / Caps; Momentary push button knobs
(these are the plastic caps ONLY. Switches sold separately above. Colors cream, yellow or orange depending on stock level) - $8.50 ea

Jacks; Single output jacks
(available individually unless the circuit board is ordered complete) - $35. ea.

Chassis; Wood chassis (ends cosmetically rough, but structurally sound) - SOLD OUT

Connector; DCB connector  (2) - $35.


 

 

 

CONTACT INFO BELOW


$5 Surcharge on all orders under $20.

 

                                             

    Before calling, PLEASE read the text in orange below.      
No Really...Stop, Alto, Halt, etc.
 BEFORE
CALLING
(719) 964-7205 
OR EMAILING
parts@oaktreevintage.com .

If you DID NOT see your Unit or Part
"
SPECIFICALLY"
listed, or the part you are seeking was already marked
"
SOLD or SOLD OUT"
then please
DO NOT CALL or EMAIL for it.
If you do not see it listed,   we do not have it,    nor do we know when it will come in,    nor do we have a "waiting list" for it,     nor do we know who would have it.
Sorry, but phone traffic for parts we don't have listed or for parts that are already marked "SOLD" is too consuming of time resources.

      If you DO see your part listed, and it appears to be available or you know for a fact that it is a VERIFIED-GOOD substitution from a unit or part that we do show, then by all means, give us a call to verify availability and to place the order.
 We try to keep these pages 99+% updated.
If you don't see the part you are looking for, simply check the web page periodically as we never know what will show up each day. Thanks!!!!!


9:30 AM- ~7:30 PM most days COLORADO / ROCKY MOUNTAIN TIME ZONE

ALSO: When e-mailing
be sure to include a RELEVANT TOPIC, ie: Brand / Model number in the SUBJECT LINE. SUBJECT lines left empty, or with SUBJECTS like;
Hello, Hi, "no subject" or similar will automatically be deleted by Anti-Virus / Spam settings.





___________________________________________

Haven't received a response to your email? See FAQ'S

MAILING:
OAK TREE ENTERPRISES
PO. BOX 6182
COLORADO SPRINGS, CO 80934
U.S.A
.

Before ordering by postal mail, please phone or email us about the item 
and the details of sending your funds. Thank-you.


   FAQ'S  I    CONDITION RATINGS   |   ORDERING / POLICIES   |   WARRANTIES / RETURNS   |   SHIPPING    |   HOLD / SOLD   |  RESTORATION PROCEDURES  I  LINKS   |  CLIENT LIST 


20% restock fee applies to all returns for refund.
See our "
Warranties / Returns" page via the link below for more details.


POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION
AND PRICING SUBJECT TO CHANGE  AT ANYTIME  AND
WITHOUT PRIOR NOTICE
and changes may not be posted to web immediately

Information such as Parts Substitution possibilities, "Circa" dates, original values, etc. are to the best of our knowledge. If you are critically concerned, 
you should do independent
research on your own prior to ordering or utilizing this information in any way. Manufacturers also are known to change
part numbers, specs, circuit designs, specs etc within the same model.

Copyright © 1997-2010 Oak Tree Enterprises
All manufacturer and product names are copyrights of their respective owners. 
All photos and text contained within this site are protected and may not be 
reproduced or used elsewhere, in anyway, without including the original credit tags / text. They also must be used / reproduced in their original form and include a complimenting credit to Oak Tree Vintage for their creation. This of course includes using OUR photos and OUR text in YOUR auctions / listings
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