I'm having a segment missing problem on my Laser Ball Williams system 6. I checked all the resistors which were all in vlue,so I changed the udn184 display digit driver.
Turned it on and it smoked.Not sure if this happened before that created this problem and I just didn't notice.
Going to change IC5 next.Hoping that is the issue.
Anybody know why the chip would smoke.
I did put in a socket.Work looks Ok