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Vintage Synth Repair

Index last updated: 2026-04-28 23:41 UTC

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Re: Arp Omni MK 1 Power Supply Problem

2005-04-15 by Dave

It depends on what the resistors are being used for in the power
supply, you could try them, I don't think you could hurt anything, but
some of the controls may act differently if they reference the voltages.
One thing you could try is buy a package of 42k and 10k resistors (you
should be able to get a package of 100 for a few dollars), then use an
ohm meter and check thier values, chances are you will find a few that
are exactly the value you need.

Dave




--- In vintagesynthrepair@yahoogroups.com, "the0thr1" <The0thr1@h...>
wrote:
> 
> I just recently bought an Arp Omni Mk 1 and after gutting it out to 
> find the problem.  I ended up finding out that i need to fix the power 
> supply.  My problem is that i need a 41.1k and a 10k 1% perscion 
> resistors.  I can find these anywhere.  I was wondering if it would be 
> ok to replace the 41.1k with a 42k %5 and the 10k with a regular 10k %
> 5. If not, dose ne1 know where i can find these resistors.  Please 
> someone help me ive dying to use this ma-bastard. Please help!!! i 
> would name my children after you.
> Thanks,
> Gabriel lecuona

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