The display is stuck on P5 61 and the keys don't produce any sound. The Joystick and arpeggiator seem fine though.
The previous owner replaced the bad battery so i don't think the problem is due to corrosion but i'm not sure. I also slighty bent one of the pins on the mody poly chip when i was trying to install it but it looks okay now according to me,so i hope the problem is due to something else
Here are some pictures:
Do you have any ideas on what might have caused this?
This is the first synth mod i'm attempting, it would have been smarter to take it to a tech but i thought i would take a risk and try to fix it on my own
Ps i haven't drilled the holes yet
