[ARC5] ARC R-511 Capacitor Failure

Kenneth G. Gordon kgordon2006 at frontier.com
Mon Jan 28 14:54:37 EST 2019


On 28 Jan 2019 at 14:46, Cliff Miller wrote:

> C-634, a 5mfd dated 2-56 on the high voltage bus, had expelled its' contents inside the radio.  

That is the additional filter cap for the screen supply. Ordinarily 5 MFD 300 VDC.

> I've run other Type 12 radios for hours without re-capping.  What's the history with these?  
> Comments welcome! 

I would like to know also.

Ken W7EKB


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