Hi there,
first of I'd like to say I enjoy reading through this site a lot. Great job!
Now to the issue.
I've been given an old Optic 6 Sport with a weird issue. I cant seem to get the pots calibrated.
When I got into the service menu and try to adjust low/high/center positions they are all offset.
Instead of getting -400/0/400 I'm getting -330/-230/-180 on all the pots (and the high point wont even go beyond 0, probably a software limit).
What could be the problem here?
I'm guessing there's something going on with the analog/digital conversion. Voltage levels on the ADC maybe?
My electronic skills are limited to say the least, but I know my way around a multimeter and soldering.
Any help and/or information would be greatly appreciated.
Thank you, pardon my poor English and best regards from Slovenia.