Motorola TS-4J

[timmy]

Originally Posted by Zsuttle

Alright, I've gone over the schematic with a fine tooth comb and determined that every component is in its proper place. (I'll give it to Motorola to make things difficult) Both diodes were installed correctly and the same with all of the caps. Any advice?

If all you are saying that diodes and caps are correctly installed then it may be a good idea to trace the ac to find out if any part of the ac was moved in the filiment string to any of the b+ and or b++ by accident or simply a mistake. The only place in the DC circuit that will have ac would be on one side of the diodes to change ac to DC .