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Philco 37-660
marv
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Posts: 32
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Joined: Mar 2012
City: Rothschild, WI
#9

03-03-2012, 05:40 PM
I see there is a service bulletin 257 for the 37-660. To increrase base response they changed C77 from .008 to .006 and changed resistor R36 from 51k to ??? I cannot find the value for the new part number 33-340339. Can anyone help?

marv
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Messages In This Thread
Philco 37-660 - by marv - 03-02-2012, 04:56 PM
RE: Philco 37-660 - by Chuck Schwark - 03-02-2012, 05:10 PM
RE: Philco 37-660 - by 7estatdef - 03-02-2012, 05:41 PM
RE: Philco 37-660 - by TA Forbes - 03-02-2012, 06:15 PM
RE: Philco 37-660 - by Arran - 03-03-2012, 12:28 AM
RE: Philco 37-660 - by marv - 03-02-2012, 08:17 PM
RE: Philco 37-660 - by Ron Ramirez - 03-02-2012, 09:09 PM
RE: Philco 37-660 - by marv - 03-03-2012, 04:17 PM
RE: Philco 37-660 - by marv - 03-03-2012, 05:40 PM
RE: Philco 37-660 - by Ron Ramirez - 03-04-2012, 08:31 AM
RE: Philco 37-660 - by Texasrocker - 03-04-2012, 02:56 AM
RE: Philco 37-660 - by marv - 03-14-2012, 04:29 PM
RE: Philco 37-660 - by rghines1 - 03-14-2012, 08:24 PM
RE: Philco 37-660 - by marv - 03-14-2012, 08:50 PM
RE: Philco 37-660 - by codefox1 - 03-15-2012, 01:31 AM



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