[Hammarlund] hummmmm - gone

[Edward B Richards]

Start with the audio coupling capacitors and the cathode bypass
capacitors, if any. Measure voltages on the audio tube pins. Be certain
you have enough at the high side of the volume control. Good luck.

73, Ed Richards K6UUZ

On Wed, 04 Aug 2004 09:35:36 -0400 StephenTetorka at cs.com writes:
> Yup...the filter cap...open.
> 
> Tnx all.
> 
> Next issue = low audio ouput?...control at max. clockwise position 
> with speaker audio at just accept

able level.
> 
> All tubes checked good in tester...but as we know, testers are not 
> assurance of tube condition.
> 
> Where to start?
> 
> Tnx for all this fine help,
> Steve
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