Re: Battlezone X Bip

Well R82 and 83 are checked good, and the 6012 I had swapped this morning
thinking that may be it. But no luck.
I have replaced C44 and C105 those were my first suspects.

It's rather an odd problem, that only affects X Bip.

Kevin

On Wed, Aug 29, 2012 at 9:06 AM, Douglas Gauck <douglas@gauck.com> wrote:

> I was going to suggest reference voltages but that would affect Y BIP
> also. You already replaced the caps (including C44 and C105 off the XREF)?
> Maybe R82 or R83 or your 6012 is unhappy?
>
> On Aug 28, 2012, at 10:03 AM, Kevin Moore wrote:
>
> > What would be causes for the X bip not to be centered. I've checked all
> the 1% resistors, and pot. It's not that it doesn't have good range of
> adjust me, it's just that it's center is off, not allowing me to align it.
> Even with the bip pot at a dead short. Also the caps in the x circuit have
> been replaced as well. No change.
> >
> > I'm assuming Bip is all Analog..
> >
> > Kevin
> >
>
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Received on Wed Aug 29 14:17:54 2012