................B............C..........E
Q2 - 50.13.......-67.6......-49.54
Q4 -13.45........-50.16.....-12.93
Q6 -19.91.......-44.32......--17.44
Relay isnt kicking in. I was going to check the protection circuit next.I'll put that off until tomorrow. I've been on this since 7:00 this morning.
I'll post the pin measurements of the protection board, then i need to get something to eat.
AWM-062
1..030............................to pin 10 and 11 of Amp.
2.-12.70.........................this is good.
3..025............................to pin 25 and 26 of Amp.
4.0.................................Chassis ground.
5..024............................to pin 13 of Amp.
6..038............................to pin 12 of Amp.
7..030............................to pin 27 of Amp.
8..015............................to pin 28 of Amp
9.36.48..........................35 volts.
10.36.............................35 volts.
11.36.51........................35 volts.
12..7.89AC....................this is good.
This all looks good. Bias and offset are probably out of specs. so do the Amp adjustments now.
Here are the transistor measurements
BEC
Q1 .008, 8.35, -.005
Q2 .003, 8.37, -.017
Q3 0, 36.50, -.806
Q4 -.011, 7.94, -.630
Q5 8.46, .625, 9.09
Q6 .625, .004, 0
Q7 .004, 36.66, 0