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Tuning Eye Help
#2

What is the value of R22? It just says "meg" on the schematic.

Do you have negative AVC voltage at the junction of R9 and R21 when you tune in a station? If there is no negative voltage there, there will be no movement of the eye pattern and it will stay wide open.


Messages In This Thread
Tuning Eye Help - by Jamie - 03-10-2014, 09:47 AM
RE: Tuning Eye Help - by Mondial - 03-10-2014, 09:59 AM
RE: Tuning Eye Help - by Jamie - 03-10-2014, 10:21 AM
RE: Tuning Eye Help - by Mondial - 03-10-2014, 10:34 AM
RE: Tuning Eye Help - by morzh - 03-10-2014, 10:41 AM
RE: Tuning Eye Help - by Jamie - 03-10-2014, 12:57 PM
RE: Tuning Eye Help - by morzh - 03-10-2014, 02:34 PM
RE: Tuning Eye Help - by Mondial - 03-10-2014, 03:29 PM
RE: Tuning Eye Help - by Jamie - 03-10-2014, 04:32 PM
RE: Tuning Eye Help - by morzh - 03-10-2014, 04:36 PM
RE: Tuning Eye Help - by Jamie - 03-11-2014, 05:54 PM
RE: Tuning Eye Help - by morzh - 03-11-2014, 06:29 PM
RE: Tuning Eye Help - by Jamie - 03-11-2014, 06:43 PM
RE: Tuning Eye Help - by Mondial - 03-11-2014, 07:09 PM
RE: Tuning Eye Help - by Jamie - 03-11-2014, 07:46 PM
RE: Tuning Eye Help - by BrendaAnnD - 03-11-2014, 08:46 PM
RE: Tuning Eye Help - by Jamie - 03-13-2014, 09:17 AM
RE: Tuning Eye Help - by Dan Walker - 04-01-2014, 07:55 PM
RE: Tuning Eye Help - by Conelrad - 04-02-2014, 01:10 AM
RE: Tuning Eye Help - by Jamie - 04-02-2014, 09:40 AM
RE: Tuning Eye Help - by Randy H. - 06-16-2014, 04:36 PM



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