50-1023 Original Proto-Sound Reset Kit For availability see 'Find it locally' tab $29.95Product InformationDescriptionOriginal Proto-Sound Reset Kit Contains: (1) 9v NiCad Battery, (1) Chip Puller, (1) Ps-1 Descrambler Chip Roadname: Product Item Number: 50-1023Catalog: BO 2005 Volume 1Product Line: Delivery Status: Delivered MAR. 2005 OverviewThe Make PS force chip was designed to reprogram the original Proto-Sound sound systems when the “Clank, Clank, Clank” sound is heard upon start up. This does not apply to engines equipped with Proto-Sound 2.0 or later. When an (original) Proto-Sound locomotive starts up and 3 clank sounds are heard this signals a software compatibility issue most likely caused by a low or dead battery. Replacing the battery and resetting the software to factory default settings should restore the locomotive operation. FeaturesProto-Sound Chip Puller Original Proto-Sound Reset Chip 8.4v NiCad Rechargeable Battery Find It LocallyThis product may not have shipped yet or is completely sold out. Click on the show button to see who might have it on order. Support