Re: Memorymoog repair
2008-11-03 by gerryrdahl
That sounds great! I know the feeling of repairing someone elses repair. It can be madning! Sounds like you are well on your way. The rom version you have I
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2008-11-03 by gerryrdahl
That sounds great! I know the feeling of repairing someone elses repair. It can be madning! Sounds like you are well on your way. The rom version you have I
2008-11-03 by eggwheatis
... wrote: I found it. Connector P28 was plugged in backwards on the Common Analogue board. :o) Dare I say it s almost 100% fixed?? Just got to tune the
2008-11-02 by Philip
Hiya....the display reads 77 after inputting C0... Thanks for the advice...the voices were hopelessly out of tune...but after messing around for 4 hours
2008-11-01 by gerryrdahl
Hi Phil, What are the readouts for the Osc s? When you press c-7-enter-enter-1-1, what does the display read? If it reads dead osc or LOW, check the others and
2008-10-31 by Philip
Hi, i just started back tonight on it.... After a a very expensive purchase of some CEM ic s I have all the voices working on it now. I was seriously
2008-10-31 by gerryrdahl
Make sure you backup your patches before you pull the ram. GD ... ... units ... think, the ... speed of ... be on ... you ... say ... now
2008-10-31 by Philip
last software is 3.3 on the source. but yeh you have a late one...the best one I think with Din Sync. Have you swapped the ram out yet? ... From:
2008-10-31 by Ambrosia
Hi, it is the last Version, with the DIN Sync. The Software has been updated also to the last Revision, I think it was 3.2.
2008-10-31 by gerryrdahl
Hi, Looking at the supplemental material, Does your Source have the updated rom and inputs? Your arp an sequencer can run from a sync from a drum machine. If
2008-10-30 by Ambrosia
Hi, thank you for the quick answers... I did not solder the battery out yet. I measured with the units power turned off. As far as the unit is working well so
2008-10-30 by Michael Tobin
Hi, You can see a list of my groups on Grouply at the link below. Maybe you ll find some you want to join. Michael Here s the link:
2008-10-30 by Philip
Hi sounds very like a ram problem to me. Probly socketed so that s the first thing I would do. Swap it out with another one. Well I say first, check the
2008-10-30 by gerryrdahl
Is the LFO LED blinking? The sequencer and the Arpeggiator run on the LFO clock. Also do as the other reply and remove the battery from the circuit and measure
2008-10-30 by martinreuter
... Hi, sorry about the poor question: 3,4 V at work oder did you solder it out? My Matrix 1000 had a battery with 3,4V, too. But it was not good. I measured
2008-10-30 by Ambrosia
Hi! I have a Moog Source with problems to the Arpeggiator and Sequencer: If you select the Sequencer, the display shows the 88 digits for a very short time,
2008-10-28 by Frequency Spectrum
Hi,the manual you have is for service, not user manual. Thanks anyways
2008-10-28 by paintingwithsound
... I have put the manual on my downloads page at www.paintingwithsound.co.nz. I you could spare a $5 donation in return it would be a help to keep me going in
2008-10-28 by Frequency Spectrum
Thanks Fran. I hope your week works out. Also thanks for your detailed description ... Thanks Fran. I hope your week works out. Also thanks for your
2008-10-28 by narfman96
First off join the KorgPolyEX group. I have uploaded a copy of the owners manual to the files section of the group. Next there is a switch on the back to
2008-10-28 by Scott Nordlund
I think you need to send a message first so that the synth expects to receive the midi data. To: vintagesynthrepair@yahoogroups.com From: freqspec@gmail.com
2008-10-28 by Frequency Spectrum
so just send the sysex from the computer then?
2008-10-28 by Scott Nordlund
There s no midi dump receive command on the Poly 800, you have to send the command from the computer. To: vintagesynthrepair@yahoogroups.com From:
2008-10-28 by Frequency Spectrum
I only have a german manual. does anyone have a manual for the mk2 in english? wink wink. Fran, how do you put it in sysex receive mode my friend. Ive got the
2008-10-28 by Scott Nordlund
I d like to see the Mk2 service manual if it s convenient. I have a friend who s modifying one. Also, it was my first synth, so nostalgia is sort of a factor
2008-10-27 by narfman96
The Poly-800 II I have does the same thing when it loses it s patches. The battery will only hold them for so long. The good thing about the Mk2 is you can
2008-10-27 by francois
I had a Poly800 (first model) one time. And I remember having screwed it up by uploading a sysex form my DX7 (an accident while digging into DX7 menus); this
2008-10-26 by mark
I have just purchased a broken poly 800 and all it does is play white noise. Anyone have any idea of what might need replacing. I am going to change the
2008-10-25 by gerryrdahl
Hi Mike, When I bought mine the pitch bend did not work. This is software controlled. The service manual has a calibration prodedure to adjust the pitch bend
2008-10-22 by noelbuhagiar
Dear group members, This is just an e-mail test; please ignore Thanks
2008-10-21 by Roy J. Tellason
... We were an authorized Roland service center way back when (closed our shop in 92) and I never replaced whole boards... It s a surprise to me that the
2008-10-21 by mike tobin
Hi All, I took my xp 10 to an authorized Roland repair facility because the the flanger or pitch bender was not working properly and the pitch of the synth was
2008-10-21 by gerryrdahl
Hi Phil, How has the Memorymoog turned out? Did the replacement CEM s and a calibration finish her up? Would like to know. Thanks. GD ... fine ... of ... fine,
2008-10-21 by nicholaus green
Hope to find some help and tips on some of my old synths. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the
2008-10-18 by Scott Nordlund
This is definitely G, it s indicated on both the pot and the circuit board. I ll probably just try a linear pot and see how that works.
2008-10-18 by Terje Winther
... Are you sure it is not C ? Which would indicate reverse log taper. Terje Winther terje.winther@wintherstormer.no http://www.wintherstormer.no/
2008-10-18 by mark_r_abcd
... where the others are labeled 10K A , etc. to indicate the taper. The I don t want to sound defeatist, but even if you knew what it was, you re not likely
2008-10-18 by Scott Nordlund
A friend s Ibanez DM1000 digital delay has a tone pot marked 50K G , where the others are labeled 10K A , etc. to indicate the taper. The pot was physically
2008-10-15 by gerryrdahl
Hi, I can fix your prodigy. I am in the north central US. If you are interested you can reply on this list. Thanks. Gerry Dahl
2008-10-15 by r_j_d_2.phila
hi folks, im wondering if anyone has any ideas on this issue: i have a cs-40m that has 2 pot functions not working-but i know its not the actual pots.
2008-10-13 by duncan
... /any/ tech worthy of the name ought to be able to sort a prodigy out, whether he has any previous synth experience or not. probably yours has a failed
2008-10-13 by Scott Nordlund
I doubt J2 s output would damage anything, but you could use some sort of gain stage (pre-amp or something?) before your soundcard if you re worried. Pulses
2008-10-13 by freckles
I already found it somewhere, but thanks for the thought man. chris
2008-10-13 by freckles
Oops, how right you are! I can t hear any flam on the hi-hat, its quite a soft attack on it anyway so I might not hear if it was. In the 8 mode the hi-hat
2008-10-12 by paintingwithsound
I have put the DR-55 service manual on my Downloads page at www.paintingwithsound.co.nz. ... to this. ... 10ms ... than ... outputs.. ? ... button is ... drum
2008-10-12 by Scott Nordlund
There actually isn t a CPU- the TC5501 is a RAM chip (interesting design!). I think this would be a very easy problem to solve with an oscilloscope, but things
2008-10-12 by Mark Wallis
If you re in the UK, especially the Midlands area.. I ll happily sort your Prodigy. All analogue and electromechanical keyboards, tape echoes, valve amps,
2008-10-12 by Antoine Deschênes
I don t have the service manual, but NP 1/50 probably means 1uF 50V non-polar. ... -- Antoine Deschênes
2008-10-12 by freckles
Hi Scott thanks for your info, and sorry for the HUGE delay in getting back to this. Its not a start-button problem. regardless of what is programmed in the
2008-10-12 by Max Fazio
r_j_d_2.phila, thx for your reply HPF+LPF ? Are you talking about the master filters? Yes I know there are HPF+LPF: I would like to know another thing: on
2008-10-12 by r_j_d_2.phila
there is a hi pass and low pass filter in series on the cs80-is that what you are asking?