Re: [vintagesynthrepair] Looking for DX7 service manual
2012-03-06 by Kashayar Dashtdar
Hi my friend. Unfortunately there is no complete Service manual for DX7 (first edition) on the internet. Try these : 1- Replace all the electrolytic capacitors
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RE: [vintagesynthrepair] Re: Looking for DX7 service manual
2012-03-06 by timothy kosiorek
I have a complete copy of it,the pages after page 20 are 11 x 24 up till page 34.Tim K. direct link to my webstore http://www.webstore.com/39380,user_id,shop
Re: Looking for DX7 service manual
2012-03-06 by narfman96
I ve never been able to find the complete version of the service manual. I even bought a supposed factory complete version on Ebay only to find it was another
RE: [vintagesynthrepair] Looking for DX7 service manual
2012-03-06 by Lorne Hammond
Carefully take off and reset all your connectors carefully (oxidation issue? Unless it’s a Hurricaine Katrina dx-7 or deep humid south, then it’s a true
Looking for DX7 service manual
2012-03-06 by alesisfusion8hd
Hi group, I recently bought a first generation DX7 for $ 50. Problem on startup: sometimes starts up OK, sometimes keeps looping, sometimes seems OK but
Re: Arp Odyssey (MK1 White) Oscillator drift problem
2012-03-02 by David Jacklin
Hi, Ian: First, plug a 1/4 jack into the pedal socket on the rear of the Ody and set the VCO2 LFO/S-H Mixer/Pedal switch to Pedal. Pull VCO1 and Noise in the
Arp Odyssey (MK1 White) Oscillator drift problem
2012-03-02 by check_sum
Hi everyone, Recently my Odyssey has begun experiencing Oscillator drift. It s related to the LFO. Even when LFO modulation is set to minimum, there is still a
Casiotone 701
2012-03-01 by Quazimodo
Hi Guys, I know it s a long shot but would anyone have the schematic for a Casiotone 701 please? Cheers, TOM
Re: [vintagesynthrepair] Korg MS-20: 240V to 120V conversion
2012-03-01 by Stephen Jones
Most MS-20 s have multiple primary taps, use a multimeter to determine the resistance of each tap, this will tell you which is the 240/220/120 taps.
Korg MS-20: 240V to 120V conversion
2012-02-29 by Nicolas
Hi everybody, Does anybody knows how to convert a European Korg MS-20 from 240 volts to 120 volts? The transformer has 2 extra primary wires that are not
Re: [vintagesynthrepair] Definitely not vintage... but could use some help
2012-02-27 by NoëlBuhagiar
Hello John, Yes... nice good piano touch, good sound, light for a weighted keyboard and well built. You could try to solder the cracked tracks and best also
Re: [vintagesynthrepair] Definitely not vintage... but could use some help
2012-02-27 by colin butterfield
Hi John,nice keyboards these,I ve just bought one and its great.If you are a computer tech you probably know how to solder.I ve repaired PCB s with hairline
RE: [vintagesynthrepair] Definitely not vintage... but could use some help
2012-02-27 by Brian
Hi John I ve dealt with Casio several times here in the UK and found them easy and reasonably priced. They will do spares and schematics. I would try them
Definitely not vintage... but could use some help
2012-02-27 by jquartic
Hi all, I ve been mostly a lurker on this group for a long time... its a great group. I ve learned quite a bit about the vintage synths that I do have, but I
Re: Prophet 600 pointers
2012-02-23 by Doug
Just to add a caution to Scot s note (not to step on toes): Don t use any chemicals on the rubber contacts for the keyboard. Scott may disagree, but I think
Prophet 600 pointers
2012-02-22 by Scott
1. Make sure that the 16 pin conn from the keyboard isn t turned around. THAT will make it not work . This one wasn t keyed. The others were. 2. replace all
Re: [vintagesynthrepair] Re: Yamaha KX25 Service Manual
2012-02-21 by Roger J
Often the mute fets are riped, any neg voltage over .007 equals one or more popped mute fets. too common! It is one big 22,000 cap, and I do not recall the
Re: Yamaha KX25 Service Manual
2012-02-21 by narfman96
Hi Roger, You are the man!!! Thank you so much! I may be contacting you for another one of my projects... It isn t enough that you provided the service docs
Re: [vintagesynthrepair] Yamaha KX25 Service Manual
2012-02-21 by Roger J
Here you go narfman96. R ________________________________ From: narfman96 To: vintagesynthrepair@yahoogroups.com Sent: Sunday, February
Re: [vintagesynthrepair] Yamaha KX25 Service Manual
2012-02-20 by Roger J
Yes, can send on Tuesday from the shop, if no one else pops up with one. R ________________________________ From: narfman96 To:
Yamaha KX25 Service Manual
2012-02-19 by narfman96
Hi, Does anyone have a pdf copy of a Yamaha KX25 midi controller service manual? Thank you, Fran
Armon Super Piano
2012-02-15 by dfdf
Hi, i need the schematics/service manual for this electronic piano. It´s from Armon , i think an italien manufactor, the type is : Superpiano Anyone ?
New file uploaded to vintagesynthrepair
2012-02-08 by vintagesynthrepair@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the vintagesynthrepair group. File :
New file uploaded to vintagesynthrepair
2012-02-08 by vintagesynthrepair@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the vintagesynthrepair group. File :
New file uploaded to vintagesynthrepair
2012-02-08 by vintagesynthrepair@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the vintagesynthrepair group. File :
Roland AT10S organ
2012-02-07 by Thomas
Please, anyone any experience with Roland AT10S small 2 manual organ that seems to have come with a amplifier that died in a couple years. ( they seemed to
Re: Roland A-80... next step...
2012-02-05 by Quazimodo
Hi Fran, Many thanks for the link to the manual. Yes, I already tried the reset... but no joy. I checked the battery. Full 3v. I am leaving the battery out for
Re: DX7-II FD w/ E! "reset" perhaps?
2012-02-05 by cltyacct
Hi again folks, Well, in a total stroke of luck, I did a bit more hunting after posting my question, and found the answer at the following URL:
Re: Roland A-80... next step...
2012-02-05 by narfman96
Hi Tom, If you have a pc with midi hook it up and use Midi-Ox to view the midi messages. I found the A-80 Service manual at www.synfo.nl You can try a factory
DX7-II FD w/ E! "reset" perhaps?
2012-02-05 by cltyacct
Hi folks, My old trusty DX7-II FD, with the E! add-on board, has been entombed in my basement (shame on me) for a good several years. I ve recently brought it
Roland A-80... next step...
2012-02-05 by Quazimodo
Hi everyone, I managed to get the key changed on this Roland A-80, but now I fnd that hooked up to another Midi device, it doesn t control like the
Re: Looking for an Octave Cat three way switch
2012-01-29 by Scott
... Nevermind the last post. You re looking for a 3 pos. slide switch. Check digikey.com or mouser.com
Re: Looking for an Octave Cat three way switch
2012-01-29 by Scott
... What about a 3 position switch from a guitar ...Like a fender telecaster? Those have an On-ON-ON function
Re: Looking for an Octave Cat three way switch
2012-01-29 by Doug
Is the switch itself bad, or is the plastic broken. If it s just the plastic you might be able to mold a new part from a casting of another one.
Looking for an Octave Cat three way switch
2012-01-28 by heathfinnie
I have an Octave Cat that had one of the three way switches break. Does anyone have a spare one or a Cat for parts? It s a three way On-On-On switch. It
Re: Roland A-80 key...
2012-01-24 by Quazimodo
Will do - thanks Brian. Cheers TOM
RE: [vintagesynthrepair] Re: Roland A-80 key...
2012-01-24 by Brian
Tom Yamaha are a good company to deal with, go direct. If you are in the UK they are located at Milton Keynes. Regards Brian G3OYU From:
Re: Roland A-80 key...
2012-01-24 by Quazimodo
Thanks Adrian, I ve emailed Syntaur - they do mention this particular key. I do however need another key - a Yamaha CS6x black key. But they don t seem to
RE: [vintagesynthrepair] Roland A-80 key...
2012-01-24 by Brian
Hi Tom I bought hammers direct from Roland recently, they are easy to deal with. If you are in the UK they are located in South Wales. Regards Brian G3OYU
Re: [vintagesynthrepair] Roland A-80 key...
2012-01-23 by Adrian Corston
Always my first ports of call: http://sounddoctorin.com/synthtec/parts/key.htm http://www.syntaur.com/roland.html Cheers, A.
Roland A-80 key...
2012-01-23 by Quazimodo
Hi Folks, I m looking for a key for a Roland A-80 mother keyboard. The very top C and also it s spring. Anyone have one - or know where I can get one.
RE: [vintagesynthrepair] Re: Elka E39 Organ
2012-01-20 by Brian
Many thanks Nicolás I’ll give it a try. Regards Brian G3OYU From: vintagesynthrepair@yahoogroups.com [mailto:vintagesynthrepair@yahoogroups.com] On Behalf
Re: Elka E39 Organ
2012-01-20 by Nicolás Dinapoli Fariña
I have a farfisa vip 61 and a welson pigalle with the same problem. My guess is the octave divider. Try injecting a signal on the an out pin of the
Elka E39 Organ
2012-01-20 by Brian D
Hi All Is there anyone on this forum that has experience of the Elka E39 organ? I m having a problem with one! On first visit the unit produced no sound from
Re: Sourcing MM5832 Divider chips?
2012-01-04 by adhmzaiusz
I just got an email back from WD Greenhill, they do have the MM5832 in stock but they want 72.45 british pounds for it!!!! That is by far the most i ve seen
Re: Sourcing MM5832 Divider chips?
2012-01-04 by adhmzaiusz
Thanks everyone, I m going to order the flatkeys adapter thing. Looks promising! Greg
Re: Sourcing MM5832 Divider chips?
2012-01-04 by z3sound
Hi ordered last year some of those divider chip from flatkeys...they work perfect
Re: Sourcing MM5832 Divider chips?
2012-01-03 by narfman96
All the mod work is already done... http://www.flatkeys.co.uk/MK50240.html for 38.50 British lb...
RE: [vintagesynthrepair] Sourcing MM5832 Divider chips?
2012-01-03 by Mark Wallis
Best of luck getting one of those- I wasted no end of time trying to get one for a customer s Hammond X5 and everybody who said they had one actually didn t.
Re: [vintagesynthrepair] Sourcing MM5832 Divider chips?
2012-01-03 by 65 Lotus
http://www.wdgreenhill.com/AtoZ/semiconductors_4.htm ... From: adhmzaiusz To: vintagesynthrepair@yahoogroups.com Sent: Tuesday, January 03, 2012 6:20 AM