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Capacitors for Sony SS7300A

Dear Experts, 

My 50 year old Sony 7300A need recapping.  Supplier offers 50, 70 and 6 uf Solen caps instead of extant 47, 68 and 5.8 uf caps. Would the caps offered be ok ?

 I know how to use a soldering iron but nothing else.

Other components are marked  FNX  H  3.3uf  K200   NCC  A      and        7W  8.2 ohm K  JRM a  BB   

What are they and what do you suggest to replace them ?         Kind regards    Rusiate

rusiate

Showing 1 response by rusiate

rusiate OP
1 posts
 
Many Thanks Fiesta,

I shall have a go. I would have attached a circuit diagram but this model is a one off with a very different circuit from the standard SS 7300.  I salvaged them off the street and replaced the surrounds because they have neodymium magnets sandwiched between copper plates, to stabilize flux and give a linear response. High quality components. Well thought of in 1972.

Cheers   Rusiate 
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