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Linear Mode
Philco 610 Volume Control Taper
Nathan Slingerland
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Posts: 1,874
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#6

10-17-2016, 01:03 AM
From the 610 service bulletins (#217 and #217B) I see that the original volume control was part number 33-5106.

According to the 1946 IRC catalog, the replacement part is IRC part D11-133.

   

   

It's 500Kohm and that part has (A) taper - which is linear:

   
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Messages In This Thread
Philco 610 Volume Control Taper - by markmokris - 10-16-2016, 07:56 PM
RE: Philco 610 Volume Control Taper - by morzh - 10-16-2016, 08:40 PM
RE: Philco 610 Volume Control Taper - by Nathan Slingerland - 10-17-2016, 01:03 AM
RE: Philco 610 Volume Control Taper - by morzh - 10-17-2016, 10:31 AM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
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