Hi guys some weird game play the last couple days with my Phoenix, starting into audits which I can advance out of and start a game, when I am playing the shooter plays again light comes on randomly when it shouldn't, the game sometimes doesn't end, I've got to ball 12 before ending the game, and it doesn't always keep track of how many Phoenix lights are lit up, otherwise everything seems to works as it should. I have done quite a bit of work to this game, redid all caps and diodes and resistors, new headers and repinned connectors on powersupply, mpu has had all scanbee sockets replaced, new roms,new 5101,all new headers and repinned connectors and new interboard connector, on driver board new interboard connector, repinned 8 of the connectors and replaced 3 headers and replaced some resitors. Not sure of what this kind of behavior is indicating, any help is appreciated. Thanks Gerald

Thanks guys will try the diagnostic and see what happens, the 5101 is new from Marco's, but I have a used 5101 from Pinball Medic I can try as well, did check battery voltage had a little over 4.7.Thanks Gerald

I replaced the 5101 and the game seems to be back to normal, any ideas as to why the last one only lasted 3-4 months.
Thanks Gerald

The 5101 was new from Marco's,not trying to knock them, just wondering if there was something else possibly affecting its lifespan, yes it does have a socket, is the nvram better other than not needing batteries, already have remote battery pack installed.