Search found 8 matches
- Sat Apr 14, 2007 4:25 am
- Forum: Korg MS2000 & microKorg
- Topic: MICROKORG WONKY KEYS
- Replies: 7
- Views: 6240
On its best day the microKORG keyboard is not an example of close-fitting precision and tight tolerances, but yours definitely ain't normal. If it were me I'd probably go inside and take a look. Honestly, I've not had the keyboard assembly apart, but the assembly itself unplugs from the main board ...
- Sun Mar 25, 2007 7:27 am
- Forum: Korg MS2000 & microKorg
- Topic: Can't seem to get a MicroKorg part
- Replies: 32
- Views: 36906
Heh - I know huge throng of probably one or two people have been waiting with bated breath, so here is a pic of my microKORG's newly installed CPU: <img src="http://images.andale.com/f2/130/124/14268088/2007/3/24/mkorg_nu_cpu.jpg" width="400" height="277"> This repair along with the replaced power ...
- Tue Mar 13, 2007 4:59 am
- Forum: Korg MS2000 & microKorg
- Topic: Can't seem to get a MicroKorg part
- Replies: 32
- Views: 36906
- Tue Mar 13, 2007 4:49 am
- Forum: Korg MS2000 & microKorg
- Topic: Can't seem to get a MicroKorg part
- Replies: 32
- Views: 36906
Yep, that's the part. I never thought to check Digi-Key. But it is not in stock and the estimated ship date is July 2nd. I kinda wanted the widdle chip before then. Oh and here are the component values for the switching regulator circuit. The number on the end is the Korg part number, in case you ...
- Tue Mar 13, 2007 1:51 am
- Forum: Korg MS2000 & microKorg
- Topic: Can't seem to get a MicroKorg part
- Replies: 32
- Views: 36906
- Tue Mar 13, 2007 1:32 am
- Forum: Korg MS2000 & microKorg
- Topic: Can't seem to get a MicroKorg part
- Replies: 32
- Views: 36906
C9 is an 'optional' - it is not installed. C107 is a 1000uF 16v electrolytic. When no 3.3v power is getting to the digital circuitry, you get that Audio light routine when you turn the unit on. When 3.3v power is restored, often, as with mine, the machine springs to life and you do a little happy ...
- Mon Mar 12, 2007 9:18 pm
- Forum: Korg MS2000 & microKorg
- Topic: Can't seem to get a MicroKorg part
- Replies: 32
- Views: 36906
Thanks. PartsisParts is where I've got the part backordered. They seem like really good people, but even they can't get a part from Korg if Korg claims it is out of stock. And my suspicion is it is never in stock. The 3.3 switching regulator is IC5. Its associated mosfet is F1. And the 3.3v fuse is ...
- Sun Mar 11, 2007 8:50 am
- Forum: Korg MS2000 & microKorg
- Topic: Can't seem to get a MicroKorg part
- Replies: 32
- Views: 36906
Can't seem to get a MicroKorg part
After my MicroKorg stopped working, I finally tracked the difficulty to the 3.3 volt switching regulator circuit and the fuse. Unfortunately, when those components go, there is often damage done to the CPU. So it was in my case. So I got new switching regulator parts from Korg. Very quick. Very easy ...