I am having an issue with my 8 ball Dx LE. The game has no power to any solenoids. I have checked all fuses including the 1 amp slow blow under the playfield. I get seven flashes on the MPU and all lights and sounds work. The light on the solenoid expander board is good and I hear it click when I do the light test.

Checking the Rectifier AS2518-54 I get the following readings
TP1=7 vdc
TP2=45 vdc
TP3=16.3 vdc
TP4=-1.3 vdc
TP5=45.1 vdc

I think those are all in spec except for TP4. I read that TP4 has something to do with the general illumination, but I have good lights.

Should I rebuild the rectifier or is the issue somewhere else?

Thanks!

Thanks for the tips guys. I pulled the solenoid board and gave it a good once over. I had replaced the caps recently thinking that was my cause. I tested the voltage on this board and was getting some strange readings. There appears to be at least one transistor that looks bad (white almost moldy looking) I am thinking this board is causing my issue. I will most likely send it off for a rebuild and test by someone better at this than me.

Thanks again