Backbox bridge fuses (late games)

The fuses next to the bridges bolted inside the backbox: F1 8 A slow-blow for BR2, the 32 V coil and flasher supply; F2 8 A slow-blow for BR1, the 18 V CPU-controlled lamps; F3 8 A slow-blow for BR3, the display supply, on 192x64 DMD games (Maverick to Batman Forever) only.

Systems

• Data East CPU Version 3
• Data East/Sega CPU Version 3b

Related tips

• Testing a fuse properly
• Fuse values to keep on hand
• PPB fuses on the nine-fuse board
• Backbox bridges, filter capacitors and fuses
• Solid state flipper board fuses
• Data East/Sega: PPB fuse and backbox fuse blowing: shorted Q3 and a plug one pin over
• Keep replacement fuse clips: they break often on these games
• Main line fuse near the coin door

Source: Repairing DataEast 1987 (Laser War) to Sega 1995 (Batman Forever), Part One, Clay Harrell (pinrepair.com)