What Will it Take? Bally's 1978 LOST WORLD Pinball Machine - BATTERY REPAIR!

Joe’s Classic Video Games documents repairing a 1978 Bally Lost World solid-state pinball machine bought from a private owner for resale. The video covers diagnosing a boot failure via MPU LED flash codes, replacing a damaged 5101 socket and chips, reflowing displays, replacing the battery with a remote holder, and a playfield clean-and-wax. The host also discusses his business model of buying affordable EM and solid-state machines versus newer DMD and modern titles, and the 'poor man's free play' credit setup.