Tempest - Spot Killer on - Monitor good - Board not displaying output
Working on a Tempest. The board plays blind. I repaired the monitor and all is good there.
I swapped in a good working board and the monitor is perfect. Something is going on with
the board now giving me the spot killer. I pulled and reseated all socketed IC's with no change. Anyone know what I should be checking? there is zero pic. I could hear the game play fine.
Working on a Tempest. The board plays blind. I repaired the monitor and all is good there.
I swapped in a good working board and the monitor is perfect. Something is going on with
the board now giving me the spot killer. I pulled and reseated all socketed IC's with no change. Anyone know what I should be checking? there is zero pic. I could hear the game play fine.

