posted March 01, 2019 02:45 PM
I want to add variable speed control to my Sankyo Sound 762 movie projecto. I have a CCM5D 6 to 30VDC, en I will appreciate some advise about how to connect it, and will be grat to have the electronic schematic.
From: Rajburana, Bangkok, Thailand
Registered: Aug 2017
posted March 01, 2019 07:55 PM
That projector definitely uses dc motor,so there must be speed regulation circuitry somewhere inside. On that speed regulation board there must be 2 potentiometers for fine tuning the 18/24 fps speed. You'll need insulated screwdriver to adjust that.
All in all,that means you should really don't need to add anything to make it "adjustable".
-------------------- Just a lone collector from a faraway land...