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Yamaha DX7

“This is YAMAHA DX7 FM synthesis-based digital synthesizer in good working order.
It comes with a Voice Rom cartridge, a copied manual and hard case.

I got the item from my friend who runs an used audio shop. He checked the item working properly for me.

There are some signs of wears on the synthesizer and the case.
However, considering the year of manufacture, which is about 30 years ago, this is in a good condition.” Click here to search for synths on eBay

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Yamaha DX7 Project Machine

“All functions work. No sound through headphones (just noise). We have no ROM 3 cartridge to take it off “LOCAL MIDI”. Definitely needs ROM 3 cartridge. We believe that this keyboard will work just fine once the MIDI output is changed. Since we have no way of testing we are selling this AS IS and at a discounted price. All functions work fine. Again….NEEDS ROM 3 cartridge.”
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Yamaha DX7 II FD

“Yamaha DX7IIFD

Comes with huge library on CD and librarian/editor!

I also have many sound disks. If you need them, just ask.

Absolutely wonderful to play.

Awesome MIDI controller!

I placed a program/edit menu decal above the display. If you want a photo of it, just ask.

I am including several disks of commercial 3rd sound libraries!

New battery!

Disk drive works fantastic! It’s a direct-drive, no belt to ever wear out!”
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Yamaha DX7 II FD

“Here is a classic DX7II-FD. This synth is in good cosmetic shape other than the damage that was received while in storage. Some heavy items were placed on top of the keyboard, resulting in damage to the bottom two octaves of keys, and to four of the buttons (two of the voice mode select buttons, the EG Copy/Store, and the Play/Performance button. I’ve been playing the synth all morning and it still sounds great. All of the other controls seem to be working just fine. Please see the photos to examine the damage.

This is a legendary and fantastic sounding synth. I’m reminded how good it sounds… and how much better it sounds than the emulations that are out there… today as I’ve been playing around with it. These are always pricey to box up and ship, so local pickup in the Lehigh Valley or NYC area is possible.”
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Yamaha DX7

” All working as it should there is dust under the plastic screen but does not affect the playability of the synth.”
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Yamaha DX7

“IT WORKS AND IS IN GOOD CONDITION BUT NEEDS A NEW BATTERY.”
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Yamaha DX7

“Wanting to sell an original Yamaha DX7 from the 80’s. Really good condition and works. Needs an internal battery (cheap). The midle c# key is slow (easy fix). Wanting to find a good home. Sold As Is”
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Yamaha DX7 Project Machine

“This was working Perfectly until a couple of days ago. If you look at pictures 6,7,8, you can see the culprit. It looks like something has burned out on the mains input circuit board, its probably not called that, sorry i dont know much about these things. Im certain this is an easy fix for somone in the know. The Synth is in worn condition but everything worked perfectly up until it decided to catch fire. Well it did smell like that !! There is no case with the DX7 so it is COLLECTION ONLY sorry about that !!!! ”
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Yamaha DX7

” Yamaha DX-7 Synthesizer w/Forge II Road Case: VERY NICE example of this iconic keyboard/synth of the 1980’s. Well taken care of and preserved. Light scratching and signs of use, but overall in very good to excellent condition. Display is clear and bright. All keys, buttons, and controls work. High end road case for the time adds to a very nice package. No cartridges. Sustain pedal included. ”
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Yamaha DX7

“SELLING AS SPARE OR REPAIRS AS IT TAKES A WHILE AFTER YOU TURN ON FOR IT TO START WORKING ALSO THE DATA ENTRY SWITCH IS MISSING.”
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Yamaha DX7

“The keyboard is in full working condition with one exception. The spring on one of F# keys does not function and neither does the key. The cover on the function keys is cracked in four places but the keys beneath do themselves work. In both cases see the photos I have included of these defects. There are also a number of small scuffs and scratches of a cosmetic nature”
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Yamaha DX7

“This Yamaha DX7 still works – one key has a crack, and there are 3 holes where a mic holder had been placed on the unit.

Comes with padded road case, 3 cartridges, sustain pedal, and music stand.”
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Yamaha DX7

“Mint Condition-Yamaha DX7 Digital Programmable Algorithm Synthesizer. This well cared for keyboard has been stored in a climate controlled professional home studio. No Dings, Dents, Blemishes, or Scratches. Fully functioning. Comes with original documentation including Operation Manual with original warranty card.”
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Yamaha DX7

“Very good condition, one owner, mild use, smoke-free, and fully functional except the battery needs to be replaced. All buttons are functional and none have cracks from overuse. Because the battery is dead, I loaded sounds into the on-board memory to prove that it is working properly. If loading sound banks via MIDI, the battery is not needed. Battery replacement procedure is fairly straight-forward and can be found on YouTube. There are minor scuffs and scratches on the bottom but nothing serious. Cosmetically, this item is in really good condition. I’m selling only because I have to downsize.” Click here to search for synths on eBay

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Yamaha DX7 II D

“Synthesizer measures approx. 39.5″ x 13.5″ x 4″. Includes synth and cartridge.” Click here to search for synths on eBay

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Yamaha DX7 Project Machine

“According to Ray at Fair Deal music in the Bullring,Birmingham, where I bought this c.1990, this Yamaha DX7 used to belong to TheDamned.

As you can see in the photos, there’s some cosmetic damage to the metal on the right-hand-side; apparently caused by a lamp directed onto the keyboard whilst on tour. There are some other battle scars: the slider buttons are missing; some of the plastic above the control buttons is scratched and cracked. Someone has scrawled ‘MIDI’ next to button 8 and crossed out the brown ‘Function’ button; possibly Roman Jugg or even Captain Sensible. Who knows?” Click here to search for synths on eBay

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Yamaha DX7

“Original owner. Very clean, no tobacco exposure, completely functional. Includes original manual, sustain pedal, music rack, soft bag. Ground shipping paid by buyer — Continental US only” Click here to search for synths on eBay

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Yamaha DX7

“You are bidding on Yamaha DX7 classic synth. The keyboard was completely tested after sitting on a shelf for last couple years and absolutely everything works as suppose to be: all keys, display, all buttons etc- all work great. meanwhile the synth needs to be filled by sounds. We lost all patches about 2 years ago, so battery was replaced, also power cord was replaced on new one, but we never got any cartridge to fill keyboard by sounds. So I recorded some sort of spacy patch #1 just to get sound and test keys and all functions. you’ll need some cartridge or you can do it by yourself but DX series is kind of difficult to program. anyway, it’s possible and it takes time. Cosmetically the synth has some marks and imperfections here and there, but after all it doesn’t look bad for basically 40 years old instrument and cosmetics doen’t effect on functionality at all. Due an age and vintage nature the synth goes AS IS. But as I said she does works great, just fill out by sounds. we put very reasonable price. Item will be well packed and insured, see all pictures.” Click here to search for synths on eBay

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Yamaha DX7II D

“I checked the basic operation. There was no malfunction of the button response, and it worked normally. Basic preset sounds were output from all the keyboards.
The body memory contains DATA at the time of purchase.
It can be sent from the PC to the main unit by MIDI transfer. I think that you can really make use of this alone.” Click here to search for synths on eBay

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Yamaha DX7

“Originally DX7 IID but a floppy drive was installed. However I cannot get the floppy drive to work. Has the E! expansion installed and operates as intended otherwise. Keybed is in good shape but has one squeaky key. All sounds and keys work, some of the presets have defaulted to INIT. the board will probably need to have the original sounds reinstalled. Overall in decent condition that needs a little TLC. Will Pack Securely in foam and doublewall Cardboard. Priced Accordingly” Click here to search for synths on eBay

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Yamaha DX7

“Selling my Yamaha DX7, I got this keyboard in 1985, it’s held up great and still works excellent. The sounds and capabilities of this synth are so iconic and smooth. A grail.

The only issues it has is the C Sharp, and F flat key need to be replaced which you can find those on eBay as well and the battery needs to be replaced.

Comes with Voice Rom #3” Click here to search for synths on eBay

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Yamaha DX7

“This keyboard has the original, more desirable metal casing. Recently serviced. It works well and is in good condition. There is a dent on the left side (as shown in picture #4). There are currently no patches stored in the memory. Like most people (except Brian Eno) I don’t know how to program the DX7 and can’t test the memory; however, the battery was replaced a few years ago. Included are a cartridge containing the original presets, a sustain pedal, a volume pedal and a breath controller. Sold as is, no returns.” Click here to search for synths on eBay

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Yamaha DX7

” Zum Herumstehen einfach zu schade. Yamaha Synthesizer DX7. Wegen Hobbyaufgabe zu verkaufen
Normale Gebrauchsspuren in gut erhaltenem Zustand incl. 2 Cartridges.
Kann gerne nach Terminabsprache bei mir getestet werden
Bei Rückfragen gerne mailen” Click here to search for synths on eBay

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Yamaha DX7

“Up for bid is a Yamaha DX7. Unit dies not function, sold AS IS, for repair or parts.” Click here to search for synths on eBay

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Yamaha DX7 II D

“This Yamaha Dx7 II is in great, working condition! Just don’t need it anymore, comes with Ram 4 card and bag!” Click here to search for synths on eBay