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Museum of the Game® & International Arcade Museum® Forums
Issue: Haunted House playing fine and then the main playfield non-controlled solenoids and flippers all went dead. Kickout hole was fine, upkickers and saucers fine. Upper playfield was all fine as was lower playfield.
Solution: Checked all fuses good. Checked all connectors good. Checked power to coils, good. Tried manually triggering relays (from Pinside posting of lilmul123 and shacklersrevenge) no luck. Burnished all relay contacts and voila! Everything works. My guess is the contacts were right on the edge and finally got dirty enough that even manual relay tripping didn't help.