[AMPS] Problem with SB-220 Bias Diodes

[measures]

>
>I said:
>> >Most tube faults are gas related. 
>> 
>> Roughly how many 8877s have you autopsied?  3-500Zs?
>
>At least several dozen over the last 15 years.

€  ... "several dozen" of which type?

>And you?
>
€  I lost count.  --------     Please describe how you remove each type 
of anode-cooler.  What does a ''barnacle'' look like?  Is this a common 
occurrence?   
>
Cheers, Tom

-  Rich..., 805.386.3734, www.vcnet.com/measures.  
end


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