09-04-2014, 07:12 PM
One finding, the loop is not connected where it should.
That is, one side of it is, like it should, goes to tuning cap and Ctl grid of the mixer tube, but the other end is soldered to the external antenna lead connected to the antenna transformer, and not to the other transformer's coil's end. Which though makes the reception possible, disables AVC.
And the transformer seems fine.
PS. I only have code 121 sch whereas the chassis is code 125. Still I think this is wrong.
That is, one side of it is, like it should, goes to tuning cap and Ctl grid of the mixer tube, but the other end is soldered to the external antenna lead connected to the antenna transformer, and not to the other transformer's coil's end. Which though makes the reception possible, disables AVC.
And the transformer seems fine.
PS. I only have code 121 sch whereas the chassis is code 125. Still I think this is wrong.
