Re: Star Wars Problem: noise on X output/squiggly letters

From: Marlin Bates, IV <mcb242_at_psu.edu>
Date: Sun Nov 02 2003 - 07:26:52 EST

Thanks to all. It turned out to be a filter cap on the deflection
board that had snapped one leg in transit.

On Saturday, November 1, 2003, at 05:14 PM, Christopher X. Candreva
wrote:

> On Sat, 1 Nov 2003, Marlin Bates, IV wrote:
>
>> With a LOT of help from Tom Neelan, I got my Star Wars Upright pretty
>> operational. However, I have noise on the X output that is causing a
>> lot of my vectors to have VERY squiggly lines. We have checked the
>
> 1) Try another monitor to make sure it is the board
>
> 2) Back trace the path the X signal takes with a scope and see where it
> becomes noisy. Actually, I'm assueming this is analog noise, not a
> problem
> on the digital side. If it is analog, I would look in the op-amps.
>
> ==========================================================
> Chris Candreva -- chris@westnet.com -- (914) 967-7816
> WestNet Internet Services of Westchester
> http://www.westnet.com/
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Received on Sun Nov 2 07:27:00 2003

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