The original playfield motor and excess wiring was removed from the bottom of the playfield , I just left in the Rollover lamps wires ..
I stripped cleaned, and polished the playfield up and cleaned the metal work .
Ive left on all the original paperwork and stickers , one i think may be the Bally factory sticker?? , but very fade
I ran the 2 rollover lamps wiring (Red + Yellow/Black) and the common Blue wire in to the G I 's , the solid wires that lead to the Playfield G I's
Then soldered on a 6v / 300ma power supply to one of the Rollover lights on the lower PF
. I have used warm white retro leds . Bingo!