Dual SM840 Motor modification to fix the fast speed start problem
If you have a dual turntable with an SM840 motor, you may notice that sometimes it starts at double speed. This mod is to fix this, and I fixed the pitch control while at it.
Видео Dual SM840 Motor modification to fix the fast speed start problem канала 12voltvids
Видео Dual SM840 Motor modification to fix the fast speed start problem канала 12voltvids
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