80 Jr Troubleshooting- B+ measurements

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80 Jr Troubleshooting- B+ measurements

Radioroslyn
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Posts: 7,286
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Joined: Dec 2009
City: Roslyn Pa

07-08-2013, 06:29 PM

I vote rewind it. It's not hard to do since you got in out anyway. Also Unplug the set from the wall turn the volume control all the way up and measure the resistance from the Ant post to chassis ground. Should measure just a few ohms if not the pri of the Ant coil is open.
GL
Terry
ps The winding I'm talking about is the one tied to the cathode it's 6.xx ohms. That's the one that provides feedback for the osc.

(This post was last modified: 07-08-2013, 06:37 PM by Radioroslyn.)

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Messages In This Thread

80 Jr Troubleshooting- B+ measurements - by klondike98 - 07-07-2013, 02:00 PM

RE: 80 Jr Troubleshooting advice - by Mondial - 07-07-2013, 02:43 PM

RE: 80 Jr Troubleshooting advice - by morzh - 07-07-2013, 03:31 PM

RE: 80 Jr Troubleshooting advice - by klondike98 - 07-07-2013, 06:35 PM

RE: 80 Jr Troubleshooting advice - by 7estatdef - 07-07-2013, 08:45 PM

RE: 80 Jr Troubleshooting advice - by klondike98 - 07-07-2013, 09:22 PM

RE: 80 Jr Troubleshooting advice - by klondike98 - 07-08-2013, 04:37 PM

RE: 80 Jr Troubleshooting advice - by 7estatdef - 07-08-2013, 06:29 PM

RE: 80 Jr Troubleshooting advice - by klondike98 - 07-10-2013, 08:48 AM

RE: 80 Jr Troubleshooting advice - by 7estatdef - 07-10-2013, 07:36 PM

RE: 80 Jr Troubleshooting advice - by klondike98 - 07-11-2013, 09:09 AM

RE: 80 Jr Troubleshooting-Solved! - by Mondial - 07-11-2013, 09:28 AM

RE: 80 Jr Troubleshooting-Solved! - by morzh - 07-11-2013, 11:14 AM

RE: 80 Jr Troubleshooting-Solved! - by klondike98 - 07-11-2013, 06:35 PM

RE: 80 Jr Troubleshooting-Solved! - by 7estatdef - 07-11-2013, 08:32 PM

RE: 80 Jr Troubleshooting-Solved! - by klondike98 - 07-12-2013, 02:33 PM

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