New to the forum . Did some searching on this first and did a little troubleshooting. I've had a DE Simpsons for 20 years without a problem. Powered it up a few days ago and the left and right flippers are extremely weak. Also, the laser kickback solenoid actuates when I press either flipper button. Checked fuses on PPB and F5 was blown, so apparently I'm not getting 50 volts to the flipper board. Replaced it with a 5 amp slo-blow and It immediately blew when I powered it up. All three of these coils measure 3.9 ohms across leads so which I'm assuming is normal. I do have a 40 page manual on this which seems complete, although the schematics for the PBB and Power Supply Board is a separate page from some other source. Any suggestions on how to proceed?
New! Dark mode!
Browsing Pinside at night? Getting tired of all the white? Switch to dark mode using the button in the top right (or CTRL-B)!