Subject: Re: [korgpolyex] Strange 800 problem: locked up
From: support <support@...> Date: 2018-07-27
Most likely, the problem is with the sequencer enable switch or with IC33 or IC34.
I would start by checking the switch using a multimeter. If it is not the switch itself, then replace IC33. If that does not fix it, then replace IC34.
/Mike
On Thu, 2018-07-26 at 22:59 +0000, zwright88@... [korgpolyex] wrote:
This is the only sound it sometimes makes, but only does so by intermittently, when pressing keys quickly: