I had checked power cord- but it is on an extension cord that is shared
by two other things... hmmm
Thanks, Collin
ann
On 7/29/2016 11:30 AM, Collin B wrote:
It's been > 30 years since we were warming up tubes. :-) Time flies.
Check if power cord is in tight enough.
Sometimes a weak power supply section can do this. Chinese capacitors, like
in many flat-screen TVs ... they go out easily.
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