Hi all - I recently purchased a used WoZ ECLE with low game play. The crystal ball display has shown an error message consistently since I purchased it. In asking around, was advised to dis/reconnect the cable leading to the crystal ball display screen. I tried that yesterday. Restarted machine and error was still there. Turned off again and tried again. When I restarted the game - the overhead monitor is working perfectly but I have absolutely no lights or movement on the main play field. Also can't use diagnostic buttons to access test screen. I tried the reset button and no changes. Any ideas would be greatly appreciated! Really want to get it working again soon (with or without the crystal ball..... ) THANK YOU!