Hello,
I just got an old Maestro Rhythm King MRK-1 drum machine.
It works great with the exception of the start/stop footswitch (which is a DPDT momentary). Perhaps it's a faulty flip-flop...
I am trying to locate a schematic and/or a circuit layout. Does anybody out there have one? If not a MRK-1, a MRK-2 would also be helpful. Thanks!
I just got an old Maestro Rhythm King MRK-1 drum machine.
It works great with the exception of the start/stop footswitch (which is a DPDT momentary). Perhaps it's a faulty flip-flop...
I am trying to locate a schematic and/or a circuit layout. Does anybody out there have one? If not a MRK-1, a MRK-2 would also be helpful. Thanks!
I use to have a schematic as my Dad owned one of these and I know he obtained one from the company that made them back in the day. I'll look through my files but it may have been tossed in the last move.
Robert
Robert
According to my service document inventory I have both MRK1 and MRK2, but they are in my storage unit at the moment. I may or may not be able to in get there before Xmas weekend. I will be away from 12/22-12/27
Thanks for taking a look. Perhaps Enzo will pull through for me.
I am surprised the schematic isn't readily available with the units being so collectible these days.
I am surprised the schematic isn't readily available with the units being so collectible these days.
I am pretty sure I have it, but getting to my storage unit in the current cold weather is hard for my old bones.
What are the odds that it happens to to be the highest priced schematic on that page by $10?
Why would it cost $15 more than the MRK-2 schematic? Just seems strange...
Why would it cost $15 more than the MRK-2 schematic? Just seems strange...
- Status
- Not open for further replies.