Hi people,
I recently bought a Double Dragon PCB (bootleg) and I use it with the
jamma test rig I have built.The board works fine,the only problem is
the picture size,it doesn't fit into the television screen and it's
not centered well.
Since my television doesn't have external controls for that (It
doesn't have neither a service mode to enter it..) ,how can I adjust
the picture size without open the television itself ?
By the way, to adjusting the RGB colors ,I put on my jamma rig
three potentiometers of 1k ohm and it works very well. So I'm
wondering if It could be done the same or similar thing to adjust the
picture size...is it possible?
Thanks in advance