Re: Tempest (WG) convergance

From: Jess Askey <jess_at_askey.org>
Date: Sun Jan 13 2002 - 17:56:27 EST

convergence adjustments are definitely an art. Even tho there is a set
procedure it usually takes me about 5 times through the routine to get it all
looking nice. :-)

"Christopher X. Candreva" wrote:

> On Sat, 12 Jan 2002, David Shoemaker wrote:
>
> > Ideas? I have tried to adjust it but nothing really seems to make it any
> > better (I can of course make it much worse).
>
> Have you done the complete purity/convergence procedure from the Greg
> Woodcock FAQ ? (Including positioning the deflection coils, adjusting
> the magnets, and using rubber wedges under the coils ?)
>
> Just as a warning -- a buddy and I spent 4 hours one Sat afternoon doing a
> convergence adjustment on my Tempest. (Luckily, the wives went out shopping
> and took loner than we did :-)
>
> This procedure will usually cure all the problems, but it takes time and
> patience.
>
> ==========================================================
> Chris Candreva -- chris@westnet.com -- (914) 967-7816
> WestNet Internet Services of Westchester
> http://www.westnet.com/
>
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Received on Sun Jan 13 15:21:33 2002

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