03-10-2011, 04:18 PM
on the diagram i have (philco service bullitin 48) its C4 its the one connected to the controle grid of the output valve via a 490k resistor ( r4) out put valve is shown as V1 type 18a(not the easyist valve to find)
rob t
rob t
if its made by hand it can be repaired by hand







