Re: Shakey Asteroids picture

Yeah, that sounds like fluctuation in the X/Y signals, which could be bad
caps.

Could AC ripple extend that far? How old is the power supply filter cap?

Chad

----- Original Message -----
From: "utahtaper" <utahtaper@comcast.net>
To: <vectorlist@vectorlist.org>
Sent: Saturday, June 25, 2005 11:06 AM
Subject: Re: VECTOR: Shakey Asteroids picture

> When I had a 6100 that was doing that, it was because the HV cage needed
> caps. It stabilized once the caps were installed. I also had an Asteroids
> board where all the line were squiggly and it ended up being a bad math
> box
> on the Asteroids PCB. If the graphics look good on the Asteroids PCB but
> they all move together. My guess would be to check the monitor for any
> cold
> solder joints.I would recapp it while you were at it if it hasn't been
> done
> recently.
> Jason---
> ----- Original Message -----
> From: "Scott Caldwell" <scottcaldwell@sbcglobal.net>
> To: <vectorlist@vectorlist.org>
> Sent: Saturday, June 25, 2005 7:08 AM
> Subject: Re: VECTOR: Shakey Asteroids picture
>
>
>> A buddy of mine has a WG6100 doing the same thing. The lines shake
>> (move)
>> quite a bit and it's all of the lines doing it.
>>
>> Scott C.
>>
>> Forrest Trotz wrote:
>>
>> >All the lines shake. The asteroids, the ships, the score, and on the
>> >score screen all the names and scores. Everything shakes. It looks like
>> >somebody taking the screen and shaking it.
>> >
>> >-----Original Message-----
>> >From: owner-vectorlist@vectorlist.org
>> >[mailto:owner-vectorlist@vectorlist.org] On Behalf Of Christopher X.
>> >Candreva
>> >Sent: Thursday, June 23, 2005 11:15 AM
>> >To: vectorlist@vectorlist.org
>> >Subject: Re: VECTOR: Shakey Asteroids picture
>> >
>> >On Thu, 23 Jun 2005, Forrest Trotz wrote:
>> >
>> >
>> >
>> >>screen gets jittery about 1 or 2 mins into play. Anybody have a clue
>> >>what is could be?
>> >>
>> >>
>> >
>> >Can you define 'jittery' ? Does the whole screen shake, individual lines
>> >
>> >move ,etc ? Basicly a detailed description of what is happening would
>> >help.
>> >
>> >==========================================================
>> >Chris Candreva -- chris@westnet.com -- (914) 967-7816
>> >WestNet Internet Services of Westchester
>> >http://www.westnet.com/
>> >------------------------------------------------------------------------
>> >---
>> >** Unsubscribe, subscribe, or view the archives at
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>> >chris@westnet.com
>> >
>> >
>>
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>> >
>> >
>> >
>> >
>>
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>>
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Received on Sat Jun 25 12:53:08 2005