Realistic, Animatronic Lion Mask with stereo night vision and amplified hearing

Step 6 Continued teardown of I-theater glasses

Closeup of the extracted display driver board. note however the two small connectors at the top of the board. these are connectors that drive the backlighting on the displays. both of these connectors must be plugged in for the backlight driver board to start. it has no effect on the LCD performance. so choose which one you want to use for the backlight driver board