I'm begining the "component hunting game" for my Ody 2... I'm afraid it won't be the only message of this thread. - Which kind of Oled display (ref if possible) do you use, as this device is not in the BOM - Who knows the location, utility and function of these mysterious "bulb" ref CM8097 we can see in the BOM ? I didn't used such components for more than 35 years (excepted for a demo of a Wien bridge oscillator) 73' Marc f6itu