I tried to control the tension and resistance everything is good I deduce that a polarizing film is found in the screen and it must be worn remains to know which one to put in it?

Thermalwrong wrote on 2021-04-12, 19:37:

If you find out how to do that, I'm keen to try that on my big old MT-100 too 😀

Same, but my understanding is that it can not be done. Missing circuit board components aside, it would seem that IC35 isn't programmed to output to the LCD as it's not expecting one to be present. Shame!