How about swapping the entire keybed first. That’s easy. Are any of the
voice LEDs lighting up when you press keys?
Don B.
Sent: Wednesday, April 24, 2019 8:39 AM
Subject: [PolySix] Arpeggiator and Keybed not
working
Hi there,
So I’m just diving into this Polysix repair, the 367 was shot so I ordered
a https://synthronics.de/klm-367a-replacement/
and swapped out the 8048C-345 and hooked it up but no activity from the keyboard
or the arpeggiator. When I click through the memory banks I’m definitely
hearing changes in fx or in LFO rates, and the filter is working, so I’m
thinking it’s something on the 366 board, but figured I’d ask here if anyone had
any recommendations on what to zone into first. I also have a working
polysix at my home so was thinking about swapping out the 8048C-217 and see if
it’s just a bad chip. Anyway any help is always appreciated.
Thanks so much,
Barry