Re: Tempest squiggly in my text.

From: Kevin Moore <talon.k_at_gmail.com>
Date: Thu Jun 21 2012 - 06:40:16 EDT

Its not the monitor as this is running on my pat9000

Kevin
 On Jun 20, 2012 10:26 PM, "Rodger Boots" <rlboots2@gmail.com> wrote:

> Any time I've seen this (almost always on a Tempest, oddly enough) it has
> always been the electrolytics on the + and - 24 volt power inputs inside
> the HV cage. Most everyone will tell you to replace them with 50 volt
> parts. Any one I've ever worked on I used 35 volt parts but doubled the
> capacitance. Say what you want, I NEVER had to replace them a second
> time. The whole key is to increase the ripple current capacity of the
> parts, which reduces heating, which increases lifespan.
>
>
> On Wed, Jun 20, 2012 at 10:03 PM, Kevin Moore <talon.k@gmail.com> wrote:
>
>> Have a tempest that had a severe pulsing screen issue. Found the -15 was
>> -23. Replaced the reg and tant cap.
>>
>> Now I have the following wave in the text. The wave / squiggle is stable
>> not moving.
>> Have checked/replaced all tl082s mc1495. Could it be from the 6012s or
>> further upstream?
>>
>>
>> https://picasaweb.google.com/lh/photo/rimmbhtV62YNE98Khp-h90E0ue_0N6tZHWCKa7p4pmI?feat=directlink
>>
>> Kevin
>>
>>
>

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Received on Thu Jun 21 06:40:34 2012

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