1979-82 Milton Bradley Microvision Game System

Huges Aircraft HLCD0488 Datecode 8041 - 1980 41st week - Oct 12-18th

Replacement LCD display driver chips are available $25 each.
If your having problems with your Microvision and the LCD displays random blocks on power up. A faulty display chip could be the cause. I would recommend sending in your MV for diagnosis.