Talk:Williams System 9 - 11

Does anyone know if a current limiting resistor needs to be added or replaced when using a memory cap on sys11?--ForceFlow (talk) 12:28, 29 June 2016 (CDT)

I don't use one. Mine holds up fine.

Chris Hibler

Ok, someone on pinside was saying the mod caused some damage because pinwiki didn't have the current limited resistor noted. I wasn't sure if it was necessary or not for sys11 --ForceFlow (talk) 08:58, 30 June 2016 (CDT)

What kind of damage? Personally, I use a current limiting resistor (68 - 100 ohms), but I have used just a jumper too.--Jimpal (talk) 20:22, 30 June 2016 (CDT)