While I was in between places to live I bought a broken Polysix, it has the typical battery leak damage to the KLM-367A board. The synth came with a bag of parts that should be sufficient to fix it, or so I was told. After pulling the board out, cleaning up the damaged area and inspecting ive determined ill still need a couple more parts. (IC31 socket, R17 resistor array and some thin wire for trace repair)
Here is its current condition:
Ill try to post progress updates and pictures as I go, for now ive got to track down a couple parts.
Edit (8/6/11) - I worked for the better part of this evening on the PCB and it gave me a pretty difficult time. Clearing the old through holes without damaging what was left of the solder pads was just about impossible. This resulted in the replacement IC31 pins not making good contact with the traces below. I went through and wired up all the traces from IC31 underneath the board because of this but after completing my work I still have faults. Ive decided to purchase a remade blank PCB from this site: https://sites.google.com/site/jedjorgensen/klm367a
Once the new PCB and replacement parts come in I will try repairing this thing again, until then onto the next synth.
