Pll the boards out of the monitor and look for cold solder joints...you'll
be amazed :)! I have an Asteroids Deluxe that did the same thing.
Good luck
Ed
On Wed, 21 Apr 1999, Mitchell Rohde wrote:
>
> Alright, vector experts...
>
> I've got a Battlezone that is currently functional. Problem is the
> brightness of the monitor goes in and out. I don't think it's the Z line
> from the board as the brightness change effects the entire picture ... all
> the vectors are the same relative brightness, but overall the level goes
> between a brighter (normal) state and a dimmer state....
>
> in the monitor, right? Anyone have a similar experience and can say
> "X part is bad" before I dig into the whole circuit...?
>
> Mitch
>
>
Received on Wed Apr 21 11:02:38 1999
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