Test
2014-02-05 by plat@simnet.is
Testing...dont seem to be getting posts from this group.
Messages
Browse messages
Page 13 of 155 · 7723 messages matched
RE: cem3360
2014-02-05 by <synthparts@...>
Hi, I have some NOS CEM3340s in stock. They are $55ea. Doug synthparts.com
RE: [vintagesynthrepair] Can't find Arp 1613 service manual.
2014-02-04 by Lorne Hammond
Boris: Those are my studio amp/preamps. Lovely Niokko alphaas. Lorne From: vintagesynthrepair@yahoogroups.com [mailto:vintagesynthrepair@yahoogroups.com] On
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-03 by plat@simnet.is
Replaced the 73c00 , still the same. Tracing the reset. Arnar ... Frá: Dennis Matana Til: vintagesynthrepair@yahoogroups.com
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-03 by plat@simnet.is
hehe, If I wait for it to freeze like it always does then I can also UN-freeze it by putting the probes on 4 and 5 on the 74c00 !! Weird stuff. ... Frá:
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-03 by plat@simnet.is
Hi, took your advice and recapped the PSU. 5vm measures as 4.27v and therefore pin 37/reset on the gets 4.27 ,all other voltages are spot on. Funny enough as I
Re: Matrix 1000 Freeze.
2014-02-03 by Grant B
I had one where the giant CPU dip package actually had worked its way out of the socket. GB
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-02 by Dennis Matana
Hi, I would recommend to recap the power supply. The psu gives out -12, +12, +5, -5 and 5Vm (for memory coming from the battery) and 5VL. Make sure that you
Re: [vintagesynthrepair] Can't find Arp 1613 service manual.
2014-02-02 by boris dumery
Re-hi Magnus, Following informations received from a staff member of Jean Michel JARRE the difference between 1613 and 1623 are just cosmetical and comercial
Re: [vintagesynthrepair] Can't find Arp 1613 service manual.
2014-02-02 by boris dumery
Hi Magnus, May this help? Not the same, but quite very close http://www.retrosynth.com/docs/1601/ Boris from Belgium ________________________________ De :
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-02 by plat@simnet.is
Thanks a lot, this gives me something to look for . cheers Arnar ... Frá: Lorne Hammond Til: vintagesynthrepair@yahoogroups.com Sent:
RE: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-01 by Lorne Hammond
A bad cpu is rarely the issue. In the tr-909 the blame is often the cpu but the real cause is usually the caps/traces/switching transistors on the reset
RE: [vintagesynthrepair] Kurzweil PC88 VGM Board?
2014-02-01 by Lorne Hammond
i had great success in buying keyboard contact strips for my k2000 off ebay. basically there are synth wreakers who calculate they can get more by pulling
Re: [vintagesynthrepair] cem3360
2014-02-01 by jammie
thomas can you pm me off list ... From: Thomas Heckmann To: vintagesynthrepair@yahoogroups.com Sent: Thursday, January 30, 2014 10:15 PM Subject: Re:
Re: [vintagesynthrepair] cem3360
2014-02-01 by jammie
thanks ... From: Sava66 To: vintagesynthrepair@yahoogroups.com Sent: Thursday, January 30, 2014 10:33 PM Subject: Re: [vintagesynthrepair] cem3360 I have one
Re: [vintagesynthrepair] cem3360
2014-02-01 by jammie
thanks i will wait and see ... From: Jason Solé To: vintagesynthrepair@yahoogroups.com Sent: Friday, January 31, 2014 6:40 AM Subject: Re:
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-01 by plat@simnet.is
PSu measures as working. ... Frá: Tom Russell Til: vintagesynthrepair@yahoogroups.com Sent: Fimmtudagur, 30. Janúar, 2014 23:31:49
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-02-01 by plat@simnet.is
I mean replaced , a new one installed. ... Frá: tim p Til: vintagesynthrepair@yahoogroups.com Sent: Fimmtudagur, 30. Janúar, 2014
Kurzweil PC88 VGM Board?
2014-01-31 by <nickap@...>
Just wondering if anyone has any suggestions where I might be able to track down a VGM board for a Kurzweil PC88? I have a feed on eBay so if one pops up on
Re: Can't find Arp 1613 service manual.
2014-01-31 by <painintheamp@...>
It sounds like a timing component has failed . Look for a bad capacitor in that circuit
Re: [vintagesynthrepair] cem3360
2014-01-31 by Jason Solé
I may have some. Let me check my stock and I will get back to you tomorrow... ... -- Jason Sole, salsole@gmail.com 510-229-2275
WTB: MO86 (50242) TOS chip
2014-01-31 by Luftschall
Looking for one of these in the US for a Sequential Circuits Prelude. Please let me know if you have one to sell. Thanks!
RE: [vintagesynthrepair] Re: Can't find Arp 1613 service manual.
2014-01-31 by Lorne Hammond
those are trigger spikes? arp use triggers and gates and cv Lorne From: vintagesynthrepair@yahoogroups.com [mailto:vintagesynthrepair@yahoogroups.com] On
Re: [vintagesynthrepair] Re: Can't find Arp 1613 service manual.
2014-01-30 by Kevin Doheny
Hello Magns, I ve got a 1623 (S/N 0005) sequencer. Although I wouldn t say my clock is sending out needle pulses, they re far from being square waves. The
Re: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-01-30 by Tom Russell
Power supply? Cold solder joints? ________________________________ From: plat@simnet.is To: vintagesynthrepair@yahoogroups.com Sent:
Re: [vintagesynthrepair] cem3360
2014-01-30 by Sava66
I have one you can have. Let me know when you get three more and I ll ship it:)
Re: [vintagesynthrepair] cem3360
2014-01-30 by Thomas Heckmann
Hi Jamie, I have quite a lot NOS in my chip archive. They will be Ç 40.- each + shipping Best and contact me directly. Best, Thomas Thomas P. Heckmann
RE: [vintagesynthrepair] Re: Matrix 1000 Freeze.
2014-01-30 by tim p
Please define what you mean by cpu has been changed ... ________________________________ From: plat@simnet.is Sent: 30/01/2014
cem3360
2014-01-30 by <jammie.emma@...>
i need 4 replacement cem3360 dual vca chips for a memory moog i have 4 bad cem 3360 chips any for sale nos would be better but pulls excepted if tested and
Re: Matrix 1000 Freeze.
2014-01-30 by plat@simnet.is
Hi everyone. I have a Matrix 1000 that I am trying to bring back to life. The issue is as follows: I can turn it on just fine but it will freeze after a few
Re: Can't find Arp 1613 service manual.
2014-01-29 by Magnus Arni Oder Kristinsson
Thank you all for your help! We will start working on the sequencer by taking the 1601 service manual for all the models up to 1613. We have just looked at the
Re: [vintagesynthrepair] Can't find Arp 1613 service manual.
2014-01-28 by brian walker
Hi http://retrosynthads.blogspot.co.uk/2011/06/arp-model-1601-sequencer-extra-hand_16.html Brian On Tuesday, 28 January 2014, 12:38, Magnus Arni Oder
Re: [vintagesynthrepair] Can't find Arp 1613 service manual.
2014-01-28 by Kevin Doheny
I could eventually (like in a few weeks). Presently all my manuals are in a box out in a storage unit, but I ll be locating the box in the next few weeks. ...
RE: [vintagesynthrepair] Can't find Arp 1613 service manual.
2014-01-28 by Sven Braamkolk
Hello Magnus, I ve sent you the service manual of the 1601. Probably the only one for the 1611, 1612, 1613 Try it. Good luck, Sven From:
Can't find Arp 1613 service manual.
2014-01-28 by Magnus Arni Oder Kristinsson
Hello, I can not find the Arp 1613 Sequencer service manual on the web. Does anyone have it on PDF and is willing to send it to me? my email is:
Re: Jupiter-8 pot
2014-01-26 by john.r.daniels@btinternet.com
... Have you tried searching the ALPS site for the right part (make sure you look for Log (Aud) or Lin as appropriate) and come up with a close match?
RE: Jupiter-8 pot
2014-01-26 by <sneakyflute@...>
Hey Terje, Have you found a pot that is close but that has straight legs? If so, you could bend them and/or solder on extensions. I ve done that with pots on
Jupiter-8 pot
2014-01-20 by Terje Winther
Hi all, I am repairing a Jupiter-8, and the VCO 1/2 balance pot is broken. It is an Alps 10KB pot, PCB mount with a 90 degrees bend on the legs. The shaft is
Re: [vintagesynthrepair] Cetain notes not sounding on JX-3P
2014-01-19 by Roger J
That is every eight key. So does this repeat all the way up or does it at some point work? On Saturday, January 18, 2014 3:21 PM, MARK PIGOTT
Re: [vintagesynthrepair] Cetain notes not sounding on JX-3P
2014-01-19 by Kevin Doheny
Temperature COULD be an issue, however equipment is may be subjected to temperatures colder than 2C while being shipped from one place to another in the
RE: [vintagesynthrepair] Cetain notes not sounding on JX-3P
2014-01-18 by MARK PIGOTT
It is the low E, then the next up C, then next up Ab, then next up E, all 8 semitones apart. When I brought the keyboard out of the garage into the warmth,
Re: [vintagesynthrepair] Cetain notes not sounding on JX-3P
2014-01-18 by Roger J
Keyboard scans typically use an X/Y scan much like a computer keyboard, in groups of 8 and every 8th key. Voices repeat repeat by the number your model has
RE: [vintagesynthrepair] Cetain notes not sounding on JX-3P
2014-01-17 by Keith Niver
Is it like every 6 notes or 8 notes or entirely random? It could be just dirty contacts. Keith From: vintagesynthrepair@yahoogroups.com
Re: [vintagesynthrepair] Cetain notes not sounding on JX-3P
2014-01-17 by Daniel Forró
- Is the problem present also when you control instrument thru MIDI? - First I would check and clean key rubber contacts, diodes in key assembly, connectors. -
Cetain notes not sounding on JX-3P
2014-01-17 by <mpigott2@...>
I went to play my JX-3P and noticed certain notes not in a row are not sounding. Didn t have a piece of paper but they were in the lower registers. None were
Re: [vintagesynthrepair] Korg Micropreset M500 in trouble!
2014-01-07 by no freq
Hi, I had to repair 2 MP500 a few years ago. On these ones, this kind of problem came from bad solder joints on the wires between the main PCB and the switch
Re: [vintagesynthrepair] Korg Micropreset M500 in trouble!
2014-01-07 by Marcelo Malmierca
Look for leaking capacitors and dead traces. I repair mi korg a month ago. Liquid of capacitors next to the filter, leaked and destroy some traces of the top
RE: Korg Micropreset M500 in trouble!
2014-01-05 by <gacki@...>
(I already sent this a couple of house from my mail client but somehow this didn t seem to get through. Perhaps it will show up a second time later.) Hi; I ve
Re: [vintagesynthrepair] Korg Micropreset M500 in trouble!
2014-01-05 by Malte Rogacki
Hi; I ve fixed a Micro-Preset myself last year and made some notes that may be helpful. Do you have the schematic? Most of the copies I ve seen so far are
Re: [vintagesynthrepair] Korg Micropreset M500 in trouble!
2014-01-05 by Thomas Heckmann
Hi, it sounds like both Korg 35 Filters are gone (it has 2 installed) They are very hard to find, but easy to build yourself as it s avery simple but effective