Scucci
Well-known member
I've been working on getting a monitor for my Pole Position up and running... finally got a chassis running (and not smoking)...
It's a G07, but I just can't get the damned thing to sync up (vertical). I've moved the pins around to what the schematics show is the right sync setup for them. I've disconnected the jumper on the sync lines (used to go to a MatsuSHITa), and I've made sure that the composite sync is going to 1 & 2 on the 3 pin connector. I just keep getting a slow roll that I can't stop... I can reverse it, but not stop it.
Voltages are good, fresh cap kit, the resistors (R314, R317) are the right values, IC501 has been replaced with known good one, I've checked X302 and X306, they're both good.
The game syncs up fine to a WG4900, but I really want that monitor back in it's own cab and not sitting in the chair behind my Pole Position anymore.
Any ideas?
It's a G07, but I just can't get the damned thing to sync up (vertical). I've moved the pins around to what the schematics show is the right sync setup for them. I've disconnected the jumper on the sync lines (used to go to a MatsuSHITa), and I've made sure that the composite sync is going to 1 & 2 on the 3 pin connector. I just keep getting a slow roll that I can't stop... I can reverse it, but not stop it.
Voltages are good, fresh cap kit, the resistors (R314, R317) are the right values, IC501 has been replaced with known good one, I've checked X302 and X306, they're both good.
The game syncs up fine to a WG4900, but I really want that monitor back in it's own cab and not sitting in the chair behind my Pole Position anymore.
Any ideas?