Originally posted by MarkR i HAVE ONLY JUST BEEN GIVEN THIS INFORMATION MYSELF!
Well, then communication between father and son was a bit WILLY-NILLY. Common and the many of younger generations have a different pace which sometimes can be a bit hasty. That's life.
Anyway, I would research now as follows:
- Try to get original invoice asap, because then there is warranty
if that can't be:
- Disassemble the camera:
Manual: Solenoid replacement: Pentax K-S2 (and K-70) - PentaxForums.com
but one simple step further, i.e. take backside off as well
- Check connection of LCD to motherboard (can be the problem)
- Check cables which enter from shift-LCD to main body: This is a weak point, I have seen damage here on a K-S2.
That could be solved by your engineer.