** There's an article on SB-220 problems at:
>I am not to good with repairing ham gear.. but wonder if any sb220 guys
>know about this problem.
>running the amp had a bang.. near the plate voltage meter.. now that amp
>only work in when the meter switch is in the grid postion.. if in the rel.
>power I can hear some small sparking like going to ground inside.. not
>I would like to run the amp for the roundup but did not want to do any major
>damage.. and do you know what part might have failed.. I have the manual and
>might be able to take it on if simple..
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