Konami (1998-2000)

Known Games

No known games for this hardware.

Known Parts

Images and Diagrams

No images currently added.

Repair Manuals

No manuals currently added.

Repair Tips

RTC backup protection

The RTC is loaded with some board-specific data that must be reprogrammed with a ROM burner before a new RTC will be accepted by the game. This appears to be unlike the System 573 hardware where the RTC data will be reinitialized if corrupt on boot. A symptom of this error is the "HARDWARE ERROR(-11P)" message on boot, after all other checks finish.