Re: Please tell me something other than a shot tube.

From: Rodger Boots <rlboots_at_cedar-rapids.net>
Date: Mon Aug 06 2001 - 01:41:22 EDT

There's a possibility that you might have a neck board or video output problem,
possibly a blown transistor or a cracked circuit or bad connector or something.
You don't have any blue video signal to the tube.

"Christopher X. Candreva" wrote:

> I'm testing the Ampliphone I swapped for last week while I'm waiting for my
> Wintron to show up, using known (tested again) HV and deflection boards.
>
> There's no blue, except for a blue dot in the center of the screen.
>
> Using the test pattern, the blue dot in the center seems to get the
> intensity of the blue that belongs elsewhere. With a blow-only checkerboard
> pattern, there is a very faint pattern seen, and a bright blue dot in the
> center.
>
> This is hopeing against hope, but please tell me there is something else I
> can look at other than a new tube. I just put the HV and and defleciton
> boars back into Major Havoc, and it works fine.
>
> I'm dreaming. I know.
>
> -Chris
>
> ==========================================================
> Chris Candreva -- chris@westnet.com -- (914) 967-7816
> WestNet Internet Services of Westchester
> http://www.westnet.com/
>
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Received on Sun Aug 5 22:43:21 2001

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