12-22-2005, 11:03 PM
Hi John
Have you checked voltage readings? Are the coils OK? The primaries of the coils are known to go bad frequently.
How about that large multi-tapped resistor? Sections of these resistors can go bad.
Make sure your resistors are within 20% tolerance, change as needed. Also check the RF choke at the plate of the Type 24 2nd detector tube for continuity. Make sure none of the mica capacitors have shorted.
Have you checked voltage readings? Are the coils OK? The primaries of the coils are known to go bad frequently.
How about that large multi-tapped resistor? Sections of these resistors can go bad.
Make sure your resistors are within 20% tolerance, change as needed. Also check the RF choke at the plate of the Type 24 2nd detector tube for continuity. Make sure none of the mica capacitors have shorted.
--
Ron Ramirez
Ferdinand IN
