User:Element-X

Bought my first pinball machine as a project (DE Jurassic park in non-operational/totally beat condition). I'm in the middle of restoring it, got it powered on, replaced a lamp drive transistor, upgraded to LEDS, stripped the playfield, thoroughly cleaned/waxed it, polished faded mosquito amber plastic, restored operation of the non-operational left/right movement of the t-rex by examining schematics, rebuilt all flippers, soldered in a new diode on the centre scoop switch, repaired/reinforced damaged ramp, and some other mechanical work. I've recently installed an NVRAM chip to eliminate the requirement for battery powered memory retention. I'd like to update the DE repair wiki page with this information.