Tell me about it, shocking!! Thank F he didn't try recapping the Main board LOL. Well after repairing this, I can safely say I can repair any Sega CD 1!! The amount of damage to the main board from Acid damage! there was even 2 Capacitors that just fell off the Board! Worse Main board i've had to repair! Got to test out the new Ultrasonic cleaner :-) Had to drill a few through Hole connections then feed some fine Wire through and solder both ends then apply some UV activated Green Mask, much prefer doing this than running Wires all over Boards! Was so happy when the Red LED finally fired up and the Boot Logo appeared :-)