Moog Music Forum

Thanks for the reply. ICs are surface-mounted, so no chance of replacing them. Have emailed MM about a new PCB - we'll see! Too damn right I won't do that again - everything's labelled and colour-coded now!

Hi folks

Fried my new CP-251 I'm afraid, and would be grateful for any help. Plugged the wrong power supply into it the other evening by mistake (9V centre negative, not positive) and now the LED stays fully on, and the only output is a very faint, slowly rising signal. Had it apart; no visible ...

Sorted - the travel adapter I was using to convert US to UK plugs had a plastic earth pin! Typically, the other 3 I'm using would have been fine!

Andy.

Hi folks - new analogue synther + LP SE OS 2.0 owner here; I seem to be having the same problem as a couple of others - LEDs advancing on their own, especially the mod knob, which will go from completely anticlockwise to fully clockwise in 30 seconds (the filter knob LEDs flicker backwards and ...