[Heathkit] SB 303 problem

[Edward B Richards]

Hi Andy;

Be sure to have a 50 ohm load on the LMO output jack. Good luck.

73, Ed Richards K6UUZ
Simi Valley, Ca 93065
Home of the Air Force 1 pavilion

On Sat, 04 Nov 2006 13:55:03 +0000 "A.W. B." <a7bull at hotmail.com> writes:
> I just bought a non working SB 303 and am in the initial phase of 
> trouble 
> shooting. it seems to be in fair shape and both the optional filters 
> are 
> included. When turned on all I get is a loud hum. I removed the 
> power supply 
> board and the two 500 mfd caps look pretty bad and show leaky on my 
> old 
> Heath cap checker. Before I order new caps I was wondering if there 
> is 
> anything else that might be suspect and would these bad caps account 
> for my 
> whole problem? Any suggestions are welcome. Thanks!
> 
>                        Andy W1AWB
> 
> _________________________________________________________________
> Add a Yahoo! contact to Windows Live Messenger for a chance to win a 
> free 
> trip! 
>
http://www.imagine-windowslive.com/minisites/yahoo/default.aspx?locale=en
-us&hmtagline
> 
> _______________________________________________
> List Administrator: Duane Fischer, W8DBF        
> ** For Assistance: dfischer at usol.com **         
> $$ See the vintage area on the HCI web site - http://www.w9wze.org 
> $$ 
> Heathkit mailing list
> Heathkit at mailman.qth.net
> http://mailman.qth.net/mailman/listinfo/heathkit
> 
>