Many thanks for the fast reply! -i shall follow your instructions now........ MrClunk ________________________________ De : Florian Anwander...
465
Clark Anthony
a.clunk
Nov 3, 2009 2:55 pm
Removed the four screws on front panel..but panel is loose but still fixed at rear when i try levering it upwards? Are there any other fixings on rear of panel...
466
Alan Dicker
alanmdicker
Nov 3, 2009 3:19 pm
yes there are three screws along the rear underside. once inside you will see fuses on a board fixed to the bottom of the case and then another set of fuses...
467
Clark Anthony
a.clunk
Nov 10, 2009 11:59 am
Many thanks to Florian and Alan -Mono-poly is working again. I just replaced the two 1A fuses (they were not rated 1.6A as Florian mentioned -so maybe this i...
468
Florian Anwander
fanwander
Nov 21, 2009 9:54 am
Hello Dave, hello simplemindsfan, welcome to the group! Though the mail traffic here is not a rush hour, the group can provide great help. Please feel free to...
469
Florian Anwander
fanwander
Nov 25, 2009 4:52 pm
Hello Nicola, hello sullik1, welcome to the group! Though the traffic here is sometimes low, the group can provide great help. Please feel free to introduce...
470
seqbill
Nov 26, 2009 6:24 pm
Hello everyone - Joined the group after I acquired a M/P w/SynJack MIDI about 3 years ago and figured it is probably time to say hello -- so hello to everyone...
471
plus_321
Nov 27, 2009 2:32 am
Hello. Just a few moments ago I was playing some music and all of a sudden my mono/poly stopped working. I tried to flip the switch and nothing happens; no...
472
Chase Smith
plus_321
Nov 27, 2009 2:53 am
Damn it, nevermind. One of the fuses is blown. I don't have a spare right now to replace it so I can't see for sure if it is okay, but I feel more relaxed...
473
Florian Anwander
fanwander
Nov 27, 2009 9:31 am
Hello Chase first my usual disclaimer: THIS MAIL DESCRIBS AN ACTION THAT REQUIRES TO OPEN THE CASE OF THE MONOPOLY. THIS SHOULD ONLY BE DONE BY PEOPLE, WHO...
474
willacyman
Nov 27, 2009 10:17 am
Chase, If it turns out that you have a transformer down, I have one that came out of my MonoPoly. I'm in the UK and my MP was for the US market so I changed...
475
plus_321
Nov 28, 2009 2:27 am
Okay, I did the tests that you suggested and I think they came out okay. I didn't get the exact voltage range that you specified. I got 25.37 VAC on the fuses...
476
Florian Anwander
fanwander
Nov 28, 2009 1:17 pm
Hi Chase if there is digital noise in the audio, then the problem is typically wrong or missing grounding. You may check the power rails with an oscilloscope,...
477
pmelish
Nov 30, 2009 4:09 pm
Hi All- Does anybody know where in the Boston, MA. area I can take my MP to get worked on? It turns on but no longer spits out audio- either from the line out...
478
plus_321
Dec 2, 2009 8:23 am
I tried to use an oscilloscope today to check the power rails. I check them on the 356 board, but the seemed fine and I could see any significant...
479
Alan Dicker
alanmdicker
Dec 2, 2009 9:46 am
It could maybe be a Op Amp on that is leaking some timer data in to the signel path. Haven't get scimatics or anything in front of me now but could be worth...
480
Florian Anwander
fanwander
Dec 2, 2009 10:11 am
... http://fa.utfs.org/diy/korg_monopoly/index.html ... There are two connections from/to the arpeggiator (which is +5V circuitry) to the OpAmp-World (which is...
What's the freq of the noise signal? Â -TF What's the freq of the noise signal? -TF...
483
Florian Anwander
fanwander
Dec 22, 2009 8:32 am
Hello Gugaks, welcome to the maillist. Don't hesitate to answer your questions regarding the Monopoly. With kind regards, Florian Anwander (deputy)...
484
gugaks4
Dec 22, 2009 8:36 am
Hey guys, i'm having some tough time deciding on this. I have an MS20 and thinking of selling it because it doesn't get much usage compared to my Roland Juno...
485
Florian Anwander
fanwander
Dec 22, 2009 9:15 am
Hi Guga whether to let go a MS20 or not may be a difficult decision. A MS20 has a signature sound, which you won't have with a MonoPoly. Though the MonoPoly is...
486
Michael Diekmann
crc1...
Dec 22, 2009 9:18 am
ms20 has a better filter (well actually two lp and hp), and a mono/poly doesn't have external audio input. those are the main advantages of the ms20 in my eyes...
487
gugaks4
Dec 22, 2009 9:21 am
Thank you guys for all the replies. Yeah, the MS surely has a character, but i think i'm quite fed up with it ). Well, can't the mono/poly work as a 4 voice...
488
Florian Anwander
fanwander
Dec 22, 2009 9:33 am
Hi Guga ... It is and it is not. You have four VCOs (which can make chords), but you have only one VCF, one VCA, each with its envelope. Lets assume you have a...
489
Travis Thatcher
recompas
Dec 22, 2009 5:42 pm
Guga, I've got a Korg MonoPoly in very nice shape that I've actually been thinking of doing the opposite with (trading for an MS20). I used to have an MS10 ...
490
Brinkmann Music
brinko11
Dec 22, 2009 10:12 pm
Parting with my Mono/Poly. Excellent cosmetic and working shape (save for a couple scratchy pots and effects button that sometimes needs a couple button...
491
sean hoffman
krinkelfish
Dec 22, 2009 10:14 pm
CL ad says your thinning the herd, anything else? ... From: Brinkmann Music <adam@...> Subject: [korg_mono-poly] Mono/Poly for sale To:...
492
wny_synth
Jan 26, 2010 12:43 am
I have a MP where someone did a very poor repair job on a keyboard (key contacts on keyboard PCB distroyed). Any suggestions about how I could repair/replace...
493
Alan Dicker
alanmdicker
Jan 26, 2010 10:32 am
Could you go in to more detail about the damage done to the PCB? are the contacts scrathced away from the board or is the board cracked for instance? ... ...
