Re: {Collins} 30L1 arcing



Found it!  No need to reply at this point…

73,
Jim

=======


On Jan 25, 2012, at 7:45 PM, Jim Hendershot wrote:

> OK, the saga of the 30L1 continues…
> 
> I replaced the meter shunt and series resistors, checked HV to ensure it wasn't shorted.  All seems in order.
> 
> However, when I fired the unit up, after a few seconds there was a loud arc inside the cabinet.  Nothing damaged, but something is just a bit too close for comfort!  The interlocks all look spaced properly, and I don't see any signs of arcing anywhere.  It sounds like the arcing came from the power supply area, rather than the amp area, but nothing is showing at this point.  
> 
> Any suggestions where to look? 
> 
> Thanks very much!
> 
> 73,
> Jim
> 
> 
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