4 years ago I bought 300 Linotronic who was out of use for many years. On several occasions failed to activate. After reset the display appears LOADET and when I want to insert film or any other function when pressed on any button just playing (tiiit). The other day some cables and pressed the cards that activate the blade (only one way) and started to rotate the second electric motor (constant). Since then the display started to appear message #D0 / 3 or #D0 / 6. And now when I pressed the button again at any giving the same sound. Is my persistence will give a result or I'll have to hang on Lino. Living in a small town where there are no masters of such devices.