wrongdon
New member
I have a Silverball Mania that works and plays great except it is missing exactly half of the controlled lamps . I have swapped out the lamp driver board with the same results . All lamps have power to them . I have replaced the header pins on the Mpu and swapped out cpu and PIA chips with no change . I forget the exact count but believe it was 26 out of 52 that do not work , what could cause half the lamps the go out ? I am thinking it is a chip of some sort but which one ?
Thanks folks.
Don
Thanks folks.
Don