TheCodeDawg
New Member
I have a PL-570 I got off flea-bay. It had some issues. The auto-functions have been restored. In the process I recapped all of the boards. When working with the auto-return I noticed that pot v101 was not working and clean it. I also cleaned v102 and v103. I have detector board PWX-017 which is somewhat different that the PWX-011 in the downloadable manuals. For the adjustment of reference time, I am trying to follow the manual, but I cant find pins BR and BL. When I hook my scope up to CP, I don't see a square wave and I when I jump the pins as drawn in the picture I see no change. I see an erratic sin wave. Also, now that I have recapped the board, the turntable oscillates from backwards to forwards. I really hope i didn't fry one of the IC's when I re-capped.
Where do I jump pins? Could I have messed up the reverse motor spin detector circuitry?
Where do I jump pins? Could I have messed up the reverse motor spin detector circuitry?