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Yamaah Tenori-On

“Used, working condition, comes with what is shown. There was some mild battery corrosion (seen in pictures). ” Click here to visit listing on eBay

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Yamaha CX5MII/128

“It powers on, I don’t have anything else to test it. Pretty sure you can use a standard midi, but again I don’t have to proper cables to display or connect to it.

From the looks it was kept in good shape ” Click here to visit listing on eBay

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Yamaha FB-01

“Yamaha FB-01 FM Sound Generator Synthesizer” Click here to visit listing on eBay

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Yamaha DX7

“Fully tested, everything works as it should. Amazing condition, this Yamaha DX7 is in prestige condition for its age. No excessive wear or no cosmetic flaws on the front which cause an eye sore. The case does need a repair on the handle and the inside divider will need a few screws reinstalled but this case comes with the Original keys to the locks and they work. You will have a hard time finding a cleaner DX7. Thanks for looking.” Click here to visit listing on eBay

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Yamaha TG-33

“Yamaha TG-33 Vector Synthesis Module tone generator – untested no power supply. Will ship FedEx ground fully insured with tracking shipping to the lower 48 states only.” Click here to visit listing on eBay

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Yamaha DX7

“Excellent condition Yamaha DX-7 synthesizer. Battery installed in holder so no soldering required for future battery changes. RIFA capacitor has been replaced. There’s an E! Grey Matter sticker on the case, but this is not installed” Click here to visit listing on eBay

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Yamaha TX81Z

“This Yamaha TX81Z FM Tone Generator MIDI Synthesizer Rack Mount is a powerful tool for any musician looking to take their music to the next level. With its digital sound module, this synthesizer is capable of producing a wide range of sounds, perfect for creating unique and dynamic music. this isn’t working condition. It was from an actual band member of a friend of mine that no longer tours.” Click here to visit listing on eBay

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Yamaha FB-01

“YAMAHA FB-01 FM Sound Generator FM Synthesizer Module 120V” Click here to visit listing on eBay

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Yamaha DX7

“This a really cool piece of history. It was the first real synthesizer and it has a lot of cool retro sounds.
I’ve had this keyboard for almost 20 years. It has plenty of wear and the corner is busted. It was like that when I got it… I haven’t used it in a long time. I plugged it in and went through the keys and several of the sounds. Seemed to work like it’s supposed to.” Click here to visit listing on eBay

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Yamaha TG500

“Yamaha TG500 Synth. Plugged in and powers on. Missing one rack ear, screws still In chassis. No additional cards included.” Click here to visit listing on eBay

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Yamaha FB-01

” A well cared for used item.
No major flaws.
Smoke-free home.” Click here to visit listing on eBay

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Yamaha DX27

“Yamaha DX27 Vintage Synthesizer Keyboard” Click here to visit listing on eBay

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Yamaha TG55

“The unit has been kept in a covered rack. The manual has some moisture damage (sorry!), but you can download a copy from the Yamaha website. ” Click here to visit listing on eBay

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Yamaha DX27S

“Year: 1980s

Origin: Japan

Power requirement: Hardwired N. American standard power cable

Modifications/Repairs: None

Cosmetic Condition: Very Good condition with some light marks and wear in a few spots.

Overall condition is an 8.5 out of 10.

Operational Condition: Fully functioning with smooth action on the keys, switches and tone/mod wheels

Description:
The DX-27S is the full-sized version of the DX-100. It’s a great way to dip into the wild world of FM synthesis.” Click here to visit listing on eBay

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Yamaha TX81Z

“This unit shows signs of wear, particularly some rack rash and scuffs here and there but it works great!” Click here to visit listing on eBay

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Yamaha TX816

“Here is the exceptional condition Yamaha TX816 that has been serviced recently. You won’t find anything similar to this. Every single module and chassis were restored thoroughly. Please, review photos for proofs and confirmation.

Service list:

Original power supply (early digital SMPSU) was removed. Two PSUs installed instead. Modern SMPSU is driving 5V digital line, while a massive linear PSU is for the analog +/-15V rails. This guarantees the best of both worlds , no noise and power ripple. There is no off-the-shelf PSU that can easily replace the original. You have to make a custom design. This one is the best. Keep in mind, the system is configured to 120V AC.
There is also AC filter board inside, it has been serviced as well and film caps replaced. Those are known to make a smoke.
Chassis backplane and all connectors on it has been re-soldered. Those are known for cracks especially if you often push modules in and out.
Every single module was recapped. All electrolytic caps were replaced with genue Nichicon FG series (Fine Gold and MUSE audio series).
All audio relays (8 total) have been replaced. This is your source for intermittent sound when failed.
Old batteries there removed, every module got a CR2032 battery holder and new battery. No more soldering if you need to replace it in 10 years.

All modules have been preloaded with a factory data. This is an unique patch set where all 8 modules are engaged for the total of 48OP synthesis. (each module is loaded with own bank). This is more than a simple layering that you may think of. This is a mind blowing how great those patches are.

This TX816 is made to work 24×7. Make your music. I’ll take of repair. And check my other items. ” Click here to visit listing on eBay

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Yamaha TX81Z

“Here for sale is a Yamaha TX81Z FM Tone Generator Rack Mounted Synthesizer with Manual. It is a very clean unit with no scratches, dents, etc. It is fresh from an estate sale and comes with original Manual and a patch cable thrown in.” Click here to visit listing on eBay

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Yamaha DX9

“The lesser known and rarer brother of the DX7, I think the only real difference was the amount of operators in the program matrix. I replaced the memory battery with a fresh Panasonic and a couple of the main caps with Elna Silmics and upgraded the display to an LED. Has a few minor dings and scratches on top from the previous owner likely from gigging. I refurbed it and used it in my studio it’s built like a tank and works like a champ.” Click here to visit listing on eBay

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Yamaha DX27

“Works great, very decent condition. I will not be including the power cord, as I used my universal AC adapter just to test it and do not have an extra. It requires a 12V AC adapter, or an adjustable universal one like I used to test. Please message me if you have any questions.” Click here to visit listing on eBay

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Yamaha SY99 Project Machine

“Yamaha Sy99 Synthesizer Keyboard AS IS PARTS REPAIR. Turns on. Some of the voices have weird sounds that don’t sound right so selling as is. SOLD AS IS PARTS REPAIR. Overall in decent cosmetic condition as seen in photos.”
Click here to visit listing on eBay

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Yamaha TX802

“For sale. Yamaha TX 802 rack module. It is in close to perfect cosmetically and working order. It includes a DX Ram cartridge
for loading customized patches.” Click here to visit listing on eBay

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Yamaha CS-20M Project Machine

“This amazing synth is in need of a full restoration. It was briefly plugged in and powered on however due to its age, was not fully tested. All the knobs, buttons and switches are there and one of the keys is cracked but can be easily repaired. It needs work but is still considered a highly desired synth and are very hard to come across. It is a heavy unit and will be carefully and properly packaged for shipping.” Click here to visit listing on eBay

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Yamaha SY-55

“Up for sale is a truly beautiful/ 100% fully functional Yamaha SY55 for sale. Unit is in absolutely amazing condition and seems as though it has had very minimal usage. Plays and sounds gorgeous. Unit will come with a sturdy/ form fitting foam insert hard carry case. I ship fast, safe and secure always” Click here to visit listing on eBay

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Yamaha FB-01

“Tested in good working condition. Comes the original box. No instructions. Please pictures” Click here to visit listing on eBay

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Yamaha DX100

“Works great. No issues. Clean battery compartment. ” Click here to visit listing on eBay

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Yamaha FB-01

“80s Half Rack FM Digital synth, includes some great classic FM sounds including a version of the famous Lately Bass. Only selling because I have 3.” Click here to visit listing on eBay

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Yamaha DX100 Project Machine

“as you can see in the picture it powers on when I plugged it in the synth was making sounds as I made different selections but the digital display is scrambled. also needs a thorough cleaning. whatever is on the keys wiped up with a basic cleaner. no corrosion in the battery Bank. no power supply included” Click here to visit listing on eBay

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Yamaha RX7

“This RX7 is in good used condition.

This unit shows some general signs of wear from use and age. This includes some nicks, scratches and marks. Nothing major. Please see all photos.

This unit has had a brand new memory battery installed.

This unit is fully functional. It has no faults to note.

This RX7 uses a 12V positive centre power supply to power on. This adaptor will be included for Australian buyers only.

This sale is for the RX7 and power supply (AU only). Nothing else is included.” Click here to visit listing on eBay

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Yamaha CS-30

“Very Good shape however the pitch bend only works in one direction” Click here to visit listing on eBay

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Yamaha DX7 IID

“Used in church for years for backing up the preacher when our organ was down. Tough to let go, but we want to upgrade some of our other equipment. Serviced last month but now the very top B flat is sticking a bit. Apparently Prince used this board back in his hayday so I think that’s pretty cool. If you’re into programming and love playing 80’s/90’s style sounds… This is the board for you! Happy bidding, will ship once payment clears. ” Click here to visit listing on eBay

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Yamaha FB-01

“YAMAHA FB 01 SOUND MODULE IN REAL GOOD CONDITION. WORKS PERFECTLY. ” Click here to visit listing on eBay

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Yamaha SY55

“Up for sale is a truly beautiful/ 100% fully functional Yamaha SY55 for sale. Unit is in absolutely amazing condition and seems as though it has had very minimal usage. Plays and sounds gorgeous. Unit will come with a sturdy/ form fitting foam insert hard carry case. I ship fast, safe and secure always” Click here to visit listing on eBay