Brick Top
Well-known member
Took out a burnt G07 from my Missile Command. I believe MC used seperate positive H and V sync. On the G07 only the 6 pin plug was used. R G B Gr +v +h is how that goes right?
So I have a K7000 with minimal burn. I swap it in, hook things to the +sync and I get no picture. If I move either sync wire to a any negative sync pin on the K7000 I get a picture but it will drift vertically never locking down.
I try every possible combination of jumping sync wires and I remeber that I have a spare K7000 chassis out in the shop. I grab that, swap it over and I get the same thing.
What am I missing here? Is MC negative sync? If so, why wasnt it connected to the g07 that way. If it is positive sync, why will the K7000 not fire up unless a sync is connected to a -sync pin?
Scratching my head....
So I have a K7000 with minimal burn. I swap it in, hook things to the +sync and I get no picture. If I move either sync wire to a any negative sync pin on the K7000 I get a picture but it will drift vertically never locking down.
I try every possible combination of jumping sync wires and I remeber that I have a spare K7000 chassis out in the shop. I grab that, swap it over and I get the same thing.
What am I missing here? Is MC negative sync? If so, why wasnt it connected to the g07 that way. If it is positive sync, why will the K7000 not fire up unless a sync is connected to a -sync pin?
Scratching my head....