Re: VECTOR: TECH: G08 oddities, help me fix 'em

Hans O <[email protected]>
Newsgroups gmane.games.arcade.vector
Message-ID <31280218.1099375229151.JavaMail.root@scooter.psp.pas.earthlink.net>
Problem solved. I was swapping monitors, xy and timing boards and power supplies around to isolate the problem. Had a heck of a time because a part would work perfectly on one setup and I'd get the wiggles on another. I really though I was seeing things.

Turns out the problem was where I never thought to look...the little input protection board.  It was the one part I was never swapping out.

Hans O

Mark Jenison wrote:
> Did you try swapping out the custom chip?
> 
> Typically I see problems like this where the boardset's ribbon cable gets
> loose.
> 
> ----- Original Message ----- 
> From: "Hans O" <[email protected]>
> To: <[email protected]>
> Sent: Sunday, October 31, 2004 6:50 PM
> Subject: VECTOR: TECH: G08 oddities, help me fix 'em
> 
> 
> 
>>Finally got to work on my G08s today. Two fixed with no problem. I got
> 
> number 3 to work but it displays some curious wiggles...
> 
>>http://pweb.netcom.com/~p1001/TACSCAN_1.JPG
>>http://pweb.netcom.com/~p1001/TACSCAN_2.JPG
>>http://pweb.netcom.com/~p1001/TACSCAN_3.JPG
>>
>>Never seen this before. Lines have a little wiggle at the end (or
> 
> beginning). Any ideas?
> 
>>Hans O
>>Dang doorbell, there it goes again...
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