WPC-95 audio/visual board part numbers

04-12357-2 is an A-20516 audio/visual board without game chips; A-20145-2 is another version. All are interchangeable once the game's sound ROMs are fitted.

Systems

• WPC-95

Related tips

• WPC-95 audio/visual board fuses
• WPC-95 audio/visual board LED and beep codes
• Playfield, DMD and flippers go dead mid-game: burnt AV board power connector
• WPC transformer part numbers
• WPC sound board versions
• WPC speakers are all 4 ohm
• The WPC sound board runs on its own
• Line out on DCS and WPC-95 sound boards

Source: Repairing Williams/Bally WPC Pinball Games from 1990 to 1999, Part One, Clay Harrell (pinrepair.com)