Hello Dear People
I have just received an Arri 16 BL with a crystal motor which I can not recognize.(pic attached)
Having trouble to operate the camera as the motor is acting weird...i have an XLR4 12V battery for this cam as recommended. When I plugged it on the power the camera started to "cough" and cogging which I found weird...then I found that I could actually change some connectivity or circuit manually swapping a little 6 pin square plate at the back of the motor (see picture with the rods removed) and after that as soon as I plugged the camera on power the motor kept running on 50+ speed all the time without me switching on or off, nonstop and I can not even change the frame/sec at all...could anyone help me what is this as I honestly have not seen anything like that...thank you!