Its a classic convergence issue, get the service manual and you could
proabbly bring it back inline by adjusting the rings, or at least get it
somewhat nearer (perfection is hard to obtain with vectors ;)
-- Andrew Welburn http://www.andys-arcade.com ----- Original Message ----- From: "Zitt Zitterkopf" <zittware@hotmail.com> To: <vectorlist@vectorlist.org> Sent: Wednesday, August 10, 2011 6:58 AM Subject: VECTOR: Sega G80 Vector issue "diverged Red/Blue" I'm beginning to wrap up my Sega Star Trek Captain's Chair restoration; having put the machine together... I've noticed some vector issues: I documented my new top high score to demostrate the problem in my restoration thread on KLOV: http://forums.arcade-museum.com/showpost.php?p=1732912&postcount=148 The red and blue guns don't appear to line up on the score and credit vectors. In the overview map; the klingon ships appear mostly correct; but they do sometimes appear as diveraged guns depending on some game play parameter I can't really nail down. I don't really think there a monitor issue; I'm guessing it's on the XY board in the card cage - given it was home to a solderbridge early in the debug; but not real sure where to begin looking. Thoughts? --------------------------------------------------------------------------- ** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org ** Please direct other questions, comments, or problems to chris@westnet.com --------------------------------------------------------------------------- ** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org ** Please direct other questions, comments, or problems to chris@westnet.comReceived on Wed Aug 10 03:44:27 2011
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