Lou,
On one of my 91Bs I had the transformer lifting cable touch the mains
board and blow apart some of the trace. It didn't do much after that and I
used a 1" piece of #12 solid wire to bridge the missing trace. Don't know
if that helps...
On Mon, Sep 27, 2021 at 11:05 AM gudguyham via Amps <amps@contesting.com>
wrote:
> Folks,well although the saga continues, it’s been determined that the
> schematic is in error concerning the wiring of K1. The schematic is wrong
> and thus threw me on a wild goose chase with this amp. The schematic shows
> there should be a closed loop through K1 of 15 ohms. The amp is wired
> differently such that the loop is open and in fact closes in a fault. This
> distracted my attention there. This has been proven when Dick was kind
> enough to pull J4 off his amp and it started up, confirming the error in
> the schematic. Just great huh? Make a notation on your schematics to the
> effect. So going back to the mains board to keep looking. I’ll report
> when solved. Time permitting.
>
>
> Sent from the all new AOL app for iOS
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--
Later,
John Bodine/WU2E
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