clintcronin
Student
I’ve got a cps3 that appears to work properly except for the player 1 heavy kick P1B6 . In the bios test menu it is stuck with a “1” value. I’ve tried cleaning the jamma edge with isopropyl, I’ve tested the board on two different cabinets with working controls but still no luck. I was able to trace the button to the series of resistor arrays next to the jamma edge , but I’m not quite sure what else I can do to diagnose this after this step.
In looking for broken traces of things out of place in general I saw a small chip that sits next to the “custom” 2929 chip with a broken leg labeled 6103FPJ . Does anyone know what this chip is responsible for ? Could it be the cause of my missing input ? Are there any additional steps I can take to debug this issue ?
Thanks !
In looking for broken traces of things out of place in general I saw a small chip that sits next to the “custom” 2929 chip with a broken leg labeled 6103FPJ . Does anyone know what this chip is responsible for ? Could it be the cause of my missing input ? Are there any additional steps I can take to debug this issue ?
Thanks !