Re: Omega Race random Vectors when shooting.

From: Kevin Moore <talon.k_at_gmail.com>
Date: Tue Mar 29 2011 - 18:01:29 EDT

Yes, passes everything, Test screens look fine, sound test work fine.

Kevin

On Tue, Mar 29, 2011 at 3:45 PM, teeray <teeray@earthlink.net> wrote:

> When you put it in test mode does it pass all test ?
>
>
> -----Original Message-----
> From: Kevin Moore
> Sent: Mar 29, 2011 7:43 PM
> To: vectorlist@vectorlist.org
> Cc: Bill
> Subject: Re: VECTOR: Omega Race random Vectors when shooting.
>
> Well there was minimal acid damage to PR1 area just below the battery.
> Those look like the ram select circuits.
>
> All ram has been re-socketed, and any residual acid damage cleaned up. The
> Fluke isn't reporting any ram problems with the long test.
>
> The area in the video is where the problem really shows up. During a normal
> game, there are slight glitches in the middle box area.
>
> Roms have been replaced, and custom chips checked and cleaned.
>
> So I'm at a loss atm.
>
> Will try Googling asteroids problems and see what I find, but so far
> nothing with the description givin.
>
> Kevin
>
>
> On Tue, Mar 29, 2011 at 1:18 PM, Bill <sociableone@gmail.com> wrote:
>
>> It reminds me of the connected lines problem of the explosions on
>> Asteroids and Asteroids Deluxe boards. Google that issue and it may also
>> provide some clues where to look on your OR circuit.
>>
>>
>>
>> Bill
>>
>>
>>
>>
>>
>>
>> ------------------------------
>>
>> *From:* owner-vectorlist@vectorlist.org [mailto:
>> owner-vectorlist@vectorlist.org] *On Behalf Of *teeray
>> *Sent:* 03/29/2011 2:05 PM
>>
>> *To:* vectorlist@vectorlist.org
>> *Subject:* Re: VECTOR: Omega Race random Vectors when shooting.
>>
>>
>>
>>
>>
>> If your Omega Race board is doing what Kevin's youtube video
>> shows, then your board has a problem. I have repaired a few
>> and this is not normal. It has a problem.
>>
>> Check for bad traces from acid damage.
>>
>> Tim
>>
>>
>> -----Original Message-----
>> >From: Lewis D'Aubin <ldaubin@bellsouth.net>
>> >Sent: Mar 29, 2011 6:13 PM
>> >To: vectorlist@vectorlist.org
>> >Subject: Re: VECTOR: Omega Race random Vectors when shooting.
>> >
>> >Kevin Moore wrote:
>> >> OK after digging around, and watching alot of youtube videos of the
>> >> game, it appears that the glitches I'm seeing are normal for Omega
>> Race.
>> >> Any owners of OR see glitches / random vector lines when playing?
>> >
>> >Yes... I have an Omega Race cocktail and it does this a lot as well.
>> >Incidentally I also have a ZVG setup and emulated, the game does NOT do
>> >this. Perhaps Midway's vector generator circuit was badly designed?
>> >
>> > -Lewis
>>
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>>
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>
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Received on Tue Mar 29 18:01:31 2011

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