Hi All,
I have all the parts now for the power supply on this Charlie's Angels.
I have replaced, some twice after bench testing due to the readings i'm getting.
1, All the diodes
2, All the Zener diodes, twice after testing
3, Q2 TIP31C, twice after testing
4, Q3 2N3416, twice after testing
5, Q4 MPSA43, twice after testing
6, All the resistors, same resistance but 1 or 2 watt, twice after testing
7, C9 and C10 Tantalum capacitors, twice after testing
All the other capacitors were replaced before the fault of no voltage.
Both Trim pots were replaced at the same time.
Here is the voltage readings as per the test points on the 60v supply, as to German-Pinball pic on the last page.
I have 32vac on both of the wires in A2J1 using the earth in the same socket
I have 72vac on where it comes onto the board between the diodes.
I have 98.1vdc at C on TIP31C
I have 96.5vdc after R10 and R11
I have 60.7vdc at C on Q4 MPSA43
I have 0.4vdc at B on Q4 MPSA43
I have 88.2vdc at B on Q3 2N3416
I have 96.4vdc at E on Q2 TIP31C
I have 12.5vdc at the earth on C10
I have 95.1vdc at A2P3 for the 60vdc
I have 76.4vdc at A2P3 for the 42vdc
Any help would be great, as this is getting stupid (before no voltage now way to much) lol