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These are the archives from Mark Longo's original Hammond List, 1994-97



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Re: Drawbar Dropout?



This happened on my first M-3.  When I examined the tone generator, I found 
that about 6 capacitors were *missing* from the TG at the right end (all 
Cs).  The organ had been donated to a high school, and the electronics class 
kids probably cannibalized it for parts. I threw some orange drops in and it 
screams!

George Fish Jr.
GeoFishJr@aol.com


>At 02:30 PM 1/2/97 -0500, you wrote:
>>
>>A friend has an A-100 with this problem:
>>On both upper and lower manuals, and on both A# and B presets:  When only
>>drawbar 4 is out, none of the C keys sound.  When only drawbar 5 is out,
> none
>>of the F keys sound.  What would cause this and what would it take to fix
> it?
>> Thanks for any information provided.  -EdCoyne
>>
>This might be a "can of worms".  Did your friend, or someone else diddle
>with the generator?  Sounds like all of the tonewheels at the start motor
>end are not turning.  This could be a broken coupling spring, lack of oil
>(unlikely), or the result of someone trying to pry the start pinion back.
>The missing notes are all C's.  Remember the fractional drawbars.
>Bob S.
>
George Fish Jr.
GeoFishJr@gnn.com



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