Search found 47 matches

by zaiusz
Wed Mar 07, 2012 9:27 am
Forum: Moog Music General Topics Forum
Topic: Opus 3 troubleshooting
Replies: 16
Views: 5026

Re: Opus 3 troubleshooting

mrclayton, check your pm inbox.
by zaiusz
Mon Mar 05, 2012 11:32 pm
Forum: Moog Music General Topics Forum
Topic: Opus 3 troubleshooting
Replies: 16
Views: 5026

Re: Opus 3 troubleshooting

Temporarily shorting pin 8&9 on U3 (40106) should trigger the brass if there is a component causing the ic to be stuck low. It could also be just a dead U3 as well. The heart of the brass control and triggering is the 40106. Really could be anything though... even a dead op amp in the mixer section.