07-27-2009, 12:24 PM
Also be sure to change any resistors in that set that are outside +/-20% nominal values.
I'll bet you'll find a few. With upward drift, any resistors in the mixer/osc stage that have changed may effect operation.
Check all coils for continuity of all sections, if have not already.
Chuck
I'll bet you'll find a few. With upward drift, any resistors in the mixer/osc stage that have changed may effect operation.
Check all coils for continuity of all sections, if have not already.
Chuck
Chuck Schwark,
The Philco Repair Bench
[Image: http://www.philcorepairbench.com/images/philog3tiny.gif]
http://www.philcorepairbench.com