GE E-71 Trouble shooting ?

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GE E-71 Trouble shooting ?

Mondial
Phorum Expert

Posts: 1,114
Threads: 14
Joined: Feb 2013
City: Irvington, NY

#9

01-09-2017, 12:32 PM

You can change R17 to 2.2 K, as 50 K in that location is wrong and the reason that the plate voltage on the 6K7 second IF tube is low.

That will not correct the problem with the 6A8 oscillator however. Check the bandswitch circuitry to see where you losing the B+ voltage to pin 6.

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Messages In This Thread

GE E-71 Trouble shooting ? - by Eric - 01-08-2017, 01:22 PM

RE: GE E-71 Trouble shooting ? - by KCMike - 01-08-2017, 02:10 PM

RE: GE E-71 Trouble shooting ? - by Radioroslyn - 01-08-2017, 03:37 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-08-2017, 04:53 PM

RE: GE E-71 Trouble shooting ? - by Radioroslyn - 01-08-2017, 05:14 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-08-2017, 05:31 PM

RE: GE E-71 Trouble shooting ? - by Radioroslyn - 01-08-2017, 07:38 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-09-2017, 11:57 AM

RE: GE E-71 Trouble shooting ? - by Mondial - 01-09-2017, 12:32 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-09-2017, 03:54 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-10-2017, 12:03 PM

RE: GE E-71 Trouble shooting ? - by Mondial - 01-10-2017, 12:27 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-10-2017, 02:33 PM

RE: GE E-71 Trouble shooting ? - by Mondial - 01-10-2017, 02:52 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-12-2017, 01:31 PM

RE: GE E-71 Trouble shooting ? - by Radioroslyn - 01-12-2017, 01:59 PM

RE: GE E-71 Trouble shooting ? - by klondike98 - 01-12-2017, 02:19 PM

RE: GE E-71 Trouble shooting ? - by Eric - 01-19-2017, 10:16 AM

RE: GE E-71 Trouble shooting ? - by Eliot Ness - 01-19-2017, 11:11 AM

RE: GE E-71 Trouble shooting ? - by KCMike - 01-19-2017, 11:36 AM

RE: GE E-71 Trouble shooting ? - by Kenneth F. Besso Jr. - 01-19-2017, 06:21 PM

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