pics to follow- got a black knight in trade with new cpr playfields- got new cpr plastics and bg- new hot stamped bumper cap and I already had brabd new chrome legs- It has a rottendog cpu and powe supply, the sound doesnt work and neither did the GI- GI was an easy fix new connector- I would like community input on two issues- first I realze some rottendog boards dont work in this game- it has bk screened on it but rottendog refuse to answer email or their phone, fucksing assholes, so how do I know where the cutoff is if they are acting like assholes and refuse to respond? second, I have ac in and all voltages on the sound board- even if there was an issues with the cpu the sound board test ougth to do something- I hear no static no nothing so I am thinking the tda 2002 is shot becAUSE I should at least hear static- any ideas?