Tuesday, June 12, 2012

Super Hang-On fixed

Wierd fault! I put the PCB on the bench and noticed the D2 signal on the slave CPU looked bad. I removed 2 sockets and found a hairline crack in the D2 track between 2 ROMs in an area that was covered up and untouched, so basically the track suffered mechanical failure whist in the game..... Never seen that before


Monday, June 11, 2012

Saturday, June 9, 2012