Re: G05-805 EHT problem

From: Phil Morris <phil_at_morris0.fsnet.co.uk>
Date: Thu Jun 17 2004 - 10:53:11 EDT

Afraid not as it the diodes checks out fine in a spare EHT that I have.

Ta,
Phil

>Bad replacement diode?
>
>
>Phil Morris wrote:
>>
>>Well, pots now replaced but unfortunately the problem remains. :(
>>So, as before, on power up the image enlarges by about half an inch then
>>shrinks about half an inch. This might go on for a few seconds, then it
>>might stop. It might then be perfectly fine for ages, then all of a
>>sudden the image will grow larger again, then shrink back to its original
>>size. Sometimes the growing/shrinking of the image is very subtle,
>>sometimes much more noticeable.
>>What failing component could cause this, seeing as it's not the pots,
>>electrolytics (swapped out) or the main diode?
>>I'm kind of wary of poking around too much with the thing switched on as
>>I don't fancy get a large voltage through my arm. :)
>>
>>Thanks,
>>Phil

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Received on Thu Jun 17 10:50:37 2004

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