[Stuartsjg]

Checked the voltages, was done with modern DVM so probably much higher impedance than what the set was tested with, that said, the source resistances are all quite low so probably no big impact with a different meter.

Test done with 12V battery supply into AC module zener, 9.2V resulting on the 9V bus and 6.6V on the RF supply.

All readings in the table are mV. Some which were far off ive rechecked and they are correct. Not yet checked surrounding resistors to see if any are off.

I think for the most part it shows the newly fitted transistors are all functional as a dead one or misfitted i would expect to see things hitting the rails.

Thanks, Stuart 🙂