Re: Star Wars with WG6100 problem with explosions

From: Kevin Moore <talon.k_at_gmail.com>
Date: Sat Sep 22 2012 - 15:21:46 EDT

Looks like a walling problem. I think Colin is right, replace the frame
mounted transistors.

Kevin

On Sat, Sep 22, 2012 at 12:21 PM, Gavin Benson <gavin.benson@gmail.com>wrote:

> I have tried two working Star Wars PCBs in my cab and both show a vertical
> bar on the right side of the screen whenever you are hit or when the Death
> Star explodes (either a white line or blue). I think this bar should be
> off screen and used to briefly flash the screen when this happens. Here
> are the pics:
>
> https://www.dropbox.com/sh/9fthrvvlxkp9x7o/Hl9lyREjq2
>
> Also in the second pic you can see the right gun that has its vectors
> crushed.
>
> I have tried moving x-centre left a bit which improves the right gun a
> little but it doesn't fix the white line when you are hit. It isn't ideal
> doing this since the picture is off centre.
>
> All my voltages are spot on, chassis transistors give good readings, any
> ideas?
>
> Thanks
>
> Gavin
>

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Received on Sat Sep 22 15:21:57 2012

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