Below are pics. Let me know if you need any other details.
The voltages observed are as follows:
IC1- pin1- 6.48V pin2- 6.48V pin3- 6.4V pin4- 0V pin5- 6.5V pin6- 6.25V pin7- 6.5V pin8- 13V
IC2- pin1- 6.48V pin2- 6.0V pin3- 6.0V pin4- 0V pin5- 5.5V pin6- 6.0V pin7- 6.0V pin8- 13V
NSL32 opto coupler- anode- 6.0V cathode- 3.0V cell(1)- 6.45V cell(2)- 6.4V
I believe that the letter “Q” is reserved for transistors and this circuit does not have any discreet transistors in it. Was that a typo? If so, what are the other 2 voltages I should report?