Re: Star Wars with WG6100 problem with explosions

I replaced all 6 chassis transistors tonight with new mica insulators and white grease. Tbh the previous ones looked a bit ratty.

I can report back that the walling problem is virtually gone and the right x-wing gun now looks right and not crushed. I will adjust my x-centre tomorrow which should eliminate the problem completely.

Thanks to all with your replies.

Gavin

Sent from my iPad

On 22 Sep 2012, at 20:21, Kevin Moore <talon.k@gmail.com> wrote:

> 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 Tue Sep 25 17:12:55 2012