JC Arcade
Well-known member
I recently bought -- untested -- the variation 1 Qbert bootleg board as seen on this site (http://www.dsbelec.iinet.net.au/Qbert-Bootleg-1.htm) and everthing looks good except....no Qbert, no Coily, no level #s....no foreground graphics. 
Any ideas on how to troubleshoot this? Could a switching power supply with the voltage too far over or under 5v cause something like this? I have to move a bunch of stuff around again to access the cab, so I want to have a plan in place before I tackle this.
.
Any ideas on how to troubleshoot this? Could a switching power supply with the voltage too far over or under 5v cause something like this? I have to move a bunch of stuff around again to access the cab, so I want to have a plan in place before I tackle this.
.
