[Heathkit] sb 220 problem

[wb8jkr at juno.com]

  I doubt if C29 is the trouble, do you have idling current?
When you apply drive does ANY grid current show up?
Are the relay contacts in good shape, clean?

Mark  WB8JKR

On Sun, 5 Dec 2004 07:04:48 EST Greenacres113 at aol.com writes:
> hi,
> this  is my 1st entry. my sb220 has no output. hv,relay  and tubes 
> appear ok. 
> exciter works fb thru the amp in off/standby.
>  
> manual suggests c-29. the doorknob _.001 at 6kv_ (mailto:.001 at 6kv) .  
> anyone had 
> a similar problem ? i need  a source for the part? any advise
>  
> bob k9il
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