I have very strange problems with my Apollo 13
Coils from connector J9,activate immediately after turn on the machine.All coils and diods are good and their transistors
Coils from connector J8,not active like these from J9,but not working from test.All coils and diods are good and their transistors
Flashes from connector J6,activate immediately after turn on the machine
Can it be the IC U2(J9),U1(J8),U4(J6)
I really don't know where to search
What is the road back after ICs?I think they go to MPU board,but I cannot read it from the manual