This is part two of a 45 year old Dual 714 Q turntable repair.
Part 1 is the overview, diagnosis, and electrolytic capacitor replacement.
Part 2 is tracking down the problems and final repair and overhaul.
This video is long because I wanted to show my methodology for narrowing down the source of the problem.
The problems on this TT ran much deeper than expected so these videos became longer than expected. I tried to cover a few other common problems you may encounter on this model. I hope some of you find this helpful or enjoyable.
Service manuals:
elektrotanya.com/dual_cs-714q_731q.pdf/download.html
www.manua.ls/dual/cs714q/manual
elektrotanya.com/dual_cs-714-q_lemzjatszo_1979_sm.pdf/download.html
User manual:
www.manualslib.com/manual/3337040/Dual-Cs-714-Q.html?page=3#manual