From yahoo Sent Wed, Aug 12th 2015, 09:37
> Thanks for the explanation of the trimming potentiometer. It doesn't sound like that's the problem then, as it's both > the position and pressure that are giving false positives. Unless it somehow affects both? That's really strange and I cannot remember that we ever had this issue. The easiest thing you could try out is to replace the TL084. It's a standard low cost and easy to find circuit. If that does not solve the problem the module has been sent in for repair. Best wishes Dieter Doepfer ------------------------------------ ------------------------------------ ------------------------------------ Yahoo Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Doepfer_a100/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Doepfer_a100/join (Yahoo! ID required) <*> To change settings via email: xxxxxxx_xxxx-xxxxxx@xxxxxxxxxxx.xxx xxxxxxx_xxxx-xxxxxxxxxxxx@xxxxxxxxxxx.xxx <*> To unsubscribe from this group, send an email to: xxxxxxx_xxxx-xxxxxxxxxxx@xxxxxxxxxxx.xxx <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/