SB-610 Troubleshooting

[Charles W. Morehouse]

Hi Ed,
Have restored a bunch of those type of scopes.  The answer is to replace 
all ot the resistors, capacitors and diodes associated
with the high voltage and the CRT circuits.  All of them can be found 
from Mouser.  Luck, 73.
Wayne,
W4GBW,

Goss, Ed wrote:

>All,
>     I have an SB-610 monitor scope that is showing signs of
>age...specifically, trace brightness fading and out of focus.  I'm
>fairly sure those symptoms represent power supply problems, or part
>aging.  I wondered though if anyone could point me to any parts that
>tend to fail more often than others, and that would be responsible for
>the symptoms I noted.  Thanks for any help.
>--Ed G--
>
>  
>

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