Before and after photographs of the BFO/DF compartment. Here I finally encountered
the dreaded rubber insulated wire … if it doesn’t crumble to dust on contact, it
melts into a horrible stinking goo as soon as the wire heats up. This sub-
Left … This is the ‘re-
Below … The single-
Left … The BFO/DF compartment refitted along with the ‘Hum Filter’, Volume Control, Meter Balance and Meter Amplitude controls. Note that I have already laced up the wire loom since access will soon become impossible.