Wonder Boy (Sega System 1B) PCB repair #3

Channel:
Caius Arcade Repairs & Engineering
Subscribers:
434
Published on ● Video Link: https://www.youtube.com/watch?v=MIdkB-g7otw


Game:
Wonder Boy in Monster Land (1987)
Duration: 1:38
40 views
2

Symptoms : wrong backgrounds, sound randomly cuts off

Fix : reseated and cleaned all EPROMs and sockets.



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