Bought a Whirlwind that had no lights in the display at all. Figured out the power board was not right, ordered and installed a new one. Now I have random symbols as seen in the pic. I have tested the 4 wire power supply from the power board to the display board on the board itself at the soldered pins on the back (as shown in pic) and they show the correct -100, 100, and 5 volts. I have reversed the 26 wire cable, tested all 26 wires at the female connector for continuity and all good. Not sure what to do next.
Also cannot get a free game to start. I'm guessing and hoping because it is not set to free play mode anymore? The batteries were pulled and replaced when I got the machine. Sure would like to play 1 game on this machine even if I don't know my score lol.
Thanks in advance for any responses.
Display pic 1 (resized).jpgDisplay pic 2 (resized).jpgIMG_0239 (resized).jpg