Sorry to resurrect an old thread. I was just given a bootleg arkanoid board but I can't figure out the pinout. It's not one of the "tayto" boards. There is no company logo on the main screen, and the copyright says "Game Corporation 1986". I was wondering if anyone had a pinout for this board as I've figured out the video and power and the start button and coin line. I can't find the right, left, fire, or the 2nd line for the speaker (only the + is labeled). Any help would be greatly appreciated.