Re: Prophet 5 key bumpers
2008-03-15 by pigeonbreath
You guys are terrific. Thanks for the referral for key bumper manufacturers (seemingly misnamed bushings in the industry). I ve ordered a set from Arcsound
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WTB: Oberheim OB-8 Processor board
2008-03-13 by SynthX SynthX
Looking for a working Processor board for the OB-8. _________________________________________________________________ Ladda ner hela Windows Live gratis och
Re: service manuals
2008-03-13 by gil_we
Just sold a VIP345. Darn heavy ;) ... web page, ... line and ... Masters ... lies. --James
Re: [vintagesynthrepair] service manuals
2008-03-13 by Roy J. Tellason
... I remember working on a bunch of that stuf *way* back when, before I left NYC, but I don t recall whether I had any schematics or other info on them or
Re: [vintagesynthrepair] service manuals
2008-03-13 by Kirk Topits
I am interested in Farfisa between about 1968 and 1973... Kirk band@ktopits.com ... From: Roy J. Tellason To: vintagesynthrepair@yahoogroups.com Sent: Friday,
Re: Prophet 5 key bumpers
2008-03-12 by martinreuter
... Hi, look here: http://www.virtual-music.at/webseiten_d/zubehoer/sequential_d.htm#keyboard Perhaps it helps you.... Greez martin
Re: [vintagesynthrepair] Prophet 5 key bumpers
2008-03-12 by Mike de Vries
Yep.. I ve used those guys for quite a few of my synths (E1, P5, Pro1).. works great. Regards Mike Malte Rogacki wrote: I ve been using
Re: [vintagesynthrepair] Prophet 5 key bumpers
2008-03-11 by Malte Rogacki
I ve been using these: http://home.netcom.com/~arcsound/ -- Malte Rogacki gacki@gacki.sax.de ... Don t forget to TURN ON THE SYNTHESIZER. Often this is the
Prophet 5 key bumpers
2008-03-11 by pigeonbreath
I ve got a Prophet 5 keyboard on my bench. It s quite straightforward (and crude . . .). The bump stops for the keys have hardened, crumbled or are otherwise
Korg KR 55 schematic
2008-03-11 by electra_toy
Hi I m looking for the KR 55 schmatic. may someone have a copy or pdf laying arround ? thanks chris
Farfisa combo compact deluxe
2008-03-11 by jahg88
Hi a new guy here.Anyone out there have a schematic for the output section on this beast.I don t have the volume pedal.I can hear the audio faintly whenI turn
Re: Arp Odyssey suddenly not sounding
2008-03-10 by balderson04
Things don t buzz when turned off. The problem has to be downstream from the Ody. You ve possibly got a ground loop between the Ody and your PA. Swap the
Re: Arp Odyssey suddenly not sounding
2008-03-10 by nau.dylan
hmmm, I wish it was that easy. The cord and PA work fine.
Re: [vintagesynthrepair] Re: Arp Odyssey suddenly not sounding
2008-03-09 by Roy J. Tellason
... That sounds to me like you might have an issue with either the cable you re using to take the output from, or perhaps the input of the amplifier you re
Re: Arp Odyssey suddenly not sounding
2008-03-09 by nau.dylan
Well, I sent my Arp to a repair guy. It came back and it worked for about an hour. I went upstairs, came back an hour later and same thing, extremely low
SSM-2033
2008-03-09 by mrjdevries
Hey all. 2 VCO s in my Korg Monopoly (SSM 2033 s) are toast. Anybody out there know of a seller of these? Much regards Mike
tr-808 start/stop button
2008-03-09 by Philip
Anyone know where to source these? They are alps, it says so on the bottom. They are different to the 16 coloured switches...One is the start/stop the other is
Re: [vintagesynthrepair] service manuals
2008-03-08 by Mike de Vries
Thanks for that! Regards Mike scott frye wrote: I just added a PDF that splains the operation of THAT chip. See the archive Mike de
RE: [vintagesynthrepair] my synth wont turn on!!!
2008-03-08 by scott frye
The 3 fuses that appear , besides the main AC there, are shown jumpered out in the schematic Unless the problem child is a different rev mtcasino
RE: [vintagesynthrepair] my synth wont turn on!!!
2008-03-08 by Jose Pereira
Hello. Some tips: - Check the internal fuses (I’m repairing a Juno 106 that burn the 15 V fuses, caused by a malfunction on the Voice 4 VCF/VCA
RE: [vintagesynthrepair] my synth wont turn on!!!
2008-03-08 by mtcasino
Looks like there is a main fuse plus 3 other fuses on the PS board. _____ From: vintagesynthrepair@yahoogroups.com [mailto:vintagesynthrepair@yahoogroups.com]
Re: [vintagesynthrepair] my synth wont turn on!!!
2008-03-08 by scott frye
Check the AC line cord for breaks or tearing. If it s already plugged in ..Unplug it and try again. Dont be ripping out a transformer yet. I ll look for a
my synth wont turn on!!!
2008-03-08 by cockandswan
hey guys, i m wondering what i could do to find out why my juno 106 wont power up. it just suddenly shut down and wont turn back on. it isn t the fuse. should
Re: [vintagesynthrepair] service manuals
2008-03-07 by Roy J. Tellason
... We were servicing that brand too, but I haven t run across any of their stuff so far... -- Member of the toughest, meanest, deadliest, most unrelenting --
RE: [vintagesynthrepair] Re: Roland RS-09 annoying noise
2008-03-07 by SynthX SynthX
Hi, I´ve worked on both RS-09 and Korg Delta, however I do not remember what the IC´s are called in the RS-09 but they look very similar to what was in the
Re: [vintagesynthrepair] Re: Roland RS-09 annoying noise
2008-03-07 by Philip
It s always been there..it sound related to one note not a whole scale. I havent been able to find any schems for it. Thanks, Phil. ...
Re: Roland RS-09 annoying noise
2008-03-07 by duncan
... did it start suddenly or gradually? could give a clue as to what component has failed.... is the noise related to one pitch or does it seem to be the whole
Re: [vintagesynthrepair] service manuals
2008-03-07 by scott frye
I just added a PDF that splains the operation of THAT chip. See the archive Mike de Vries wrote: ..so you only got a few then? Looks
RE: [vintagesynthrepair] service manuals
2008-03-07 by glynn buckley
Hi would you by any chance have a schematic for an EMU ESi 4000..........Regards Glynn To: vintagesynthrepair@yahoogroups.comFrom:
Re: [vintagesynthrepair] juno 106 not turning on after replaced voice chip
2008-03-07 by Malte Rogacki
A little bit more information would be nice. Like, are all the voltages from the power supply there? (I ve found on several occasions that the mains power
RE: [vintagesynthrepair] Re: service manuals
2008-03-07 by timothy kosiorek
I sell very good readable copies of these manuals on Ebay. Tim K.
Re: [vintagesynthrepair] Re: service manuals
2008-03-07 by Roy J. Tellason
... I ll have to look. The BX3 doesn t sound familiar offhand but the M1 does. So far I haven t encountered all that much Korg stuff in the pile, it may be
Re: [vintagesynthrepair] service manuals
2008-03-07 by Roy J. Tellason
... Well, there s a file cabinet yet to go, a couple of drawers of it are full of my stuff, dunno what s in the other drawers yet, but we couldn t fit it
Re: service manuals
2008-03-07 by jim
Hi Roy ! Would You have the Korg BX3 organ service manual plz ? I just bought one I m planing to restore. I m too looking for Korg M1 manual. many thanks
Re: [vintagesynthrepair] service manuals
2008-03-07 by Mike de Vries
..so you only got a few then? Looks hot! I need a service manual for a Korg Monopoly.. the versions on the net are hard to read.. I am after the values around
service manuals
2008-03-07 by Roy J. Tellason
I got a hold of some service manuals today: http://mysite.verizon.net/rtellason/manuals.jpg :-) I m going to be sorting things out and building a list to put
juno 106 not turning on after replaced voice chip
2008-03-06 by cockandswan
hey, i just finished repairing my juno 106 voice chip when suddenly i realized it wasn t on, and now it s not powering back up. it worked fine and was running
FS: Roland 80017A VCF/VCA chip for Juno 106
2008-03-05 by gil_we
Check ebay item 200203931600 23 hours left.
Re: JX8P +15v and -15v voltages are wrong...
2008-03-05 by gil_we
Thanks !
RE: [vintagesynthrepair] Re: Pot grease TR-909
2008-03-05 by Brian Davies
Your best option would be silicone grease, MS4 perhaps. Regards Brian G3OYU www.g3oyu.co.uk _____ From: vintagesynthrepair@yahoogroups.com
Re: [vintagesynthrepair] Re: Pot grease TR-909
2008-03-05 by Philip
Hi Fran, thanks but as far as I know that is pretty much the same as servisol swtich cleaner and lubricant that I have just used..the pots on 909 have a stiff
Re: Pot grease TR-909
2008-03-05 by narfman96
You can try Radio Shack s 64-4315 Control/Contact Cleaner & Lubricant for $10.00 a spray can. I use this to fix scratchy pots all the time. It worked very well
Pot grease TR-909
2008-03-05 by eggwheatis
Ok so my TR909 had scratchy pots so I fixed them up with a spray switch cleaner..trouble is they feel horrible now..because the switch cleaner dissolved all
Re: JX8P +15v and -15v voltages are wrong...
2008-03-04 by johnx66uk2003
Hi, I have just looked at the PSU drawing. (I could not get the data sheet to open.) Anyway,for what its worth and from using these in the past, R4 and R5 make
Re: [vintagesynthrepair] Re: JX8P +15v and -15v voltages are wrong...
2008-03-03 by Peter Bye
Have to tested the voltage under load. That is more important to see if the whole PS is acutally working and regulating. Regards; Peter
RE: [vintagesynthrepair] Re: JX8P +15v and -15v voltages are wrong...
2008-03-03 by Brian Davies
Have you considered the possibility that the multimeter is not as accurate as you thought? Most would be no better than 1% or 2% and even then when was the
Re: JX8P +15v and -15v voltages are wrong...
2008-03-03 by gil_we
Ok, thanks buddies ;) It just courious me why the voltage would drop anyway.... ... matter. It could just be a result of component tolerance. Probably any
RE: [vintagesynthrepair] Re: JX8P +15v and -15v voltages are wrong...
2008-03-03 by Scott Nordlund
It s only 4% lower than the specified voltage- it really doesn t matter. It could just be a result of component tolerance. Probably any skilled designer
Re: [vintagesynthrepair] Re: JX8P +15v and -15v voltages are wrong...
2008-03-03 by Philip
I really wouldn t worry then..these things are designed to run within a range of voltages...ie tolerance +-20%.. the +15 -15 is for the Op amps I would have
Re: JX8P +15v and -15v voltages are wrong...
2008-03-03 by gil_we
Yep, no actual problem with the synth itself. I just feel that it would be generally better for the circuit to run on the correct volatges. It could be a