[Milsurplus] [ARC5] Dead BC-348-R

David Stinson arc5 at ix.netcom.com
Wed Aug 10 05:35:59 EDT 2022


> 2- Should I leave the burnt resistor in place at that 4-way junction for the leakage test, or lift one end of it? (I have replaced cap 11-9 with a modern unit.)

Remove the resistor for the tests.
If you look at the diagram, with the burnt resistor out of the circuit, 
there should be no DC path to ground anywhere.  One end of the circuit
is where the resistor was burnt.  The other end is the plate of the
1st IF tube.  So if any current flows to ground, isolate parts
of the circuit until you find the bad guy.


-- 
This email has been checked for viruses by Avast antivirus software.
www.avast.com


More information about the Milsurplus mailing list