8/31/2023 0 Comments Transistors pinball lifeIdentical component designations used to allow troubleshooting using original schematics (schematics included with purchase). Normal size fuses used to eliminate smaller full size fuses. Test points placed in one location and clearly marked to facilitate troubleshooting Bridge rectifier replaced with discrete 5A diodes, similar to WPC95 boards Lamp matrix upgraded to Williams style TIP107s Added test points and LEDs for all voltages generated on the board Also removed the adjustable potentiometer. Superior +5V Low Drop Out (LDO) regulation for operation at lower line voltages. This board is a direct plug-in replacement for the original OEM driver board, Rottendog Driver Board for Sega and Stern White Star Uses a low voltage reset to prevent the microprocessor from locking upįits: Algar, Alien Poker, Blackout, Contact, Disco Fever, Firepower, Flash, Gorgar, Hot Tip, Laser Ball, Lucky Seven, Phoenix, Pokerino, Scorpion, Stellar Wars, Time Warp, Tri Zone, World Cup.ĭRIVER BOARD (SDB004) € 420,00 (€ 420,00 excl. Uses sockets for common failure components (micro, PIAs and RAM). Uses logic-level FET drivers for all solenoids and lamp controls Uses Williams WPC-like circuit design for controlled lamps (TIP107) Uses a single commercial oscillator chip for timing Uses 6802 instead of 6800 microprocessor Comprehensive on-board diagnostics with Leon's test code via DIP switches Game ROMs are selectable via DIP switches Eliminates the need to swap out game ROMs. Eliminates the extremely problematic connector that holds the original boards together This board replaces both the MPU board and the driver board for ALL Williams System 3, 4 and 6 pinball machines.Īdvantages over the original Williams MPU and driver board Rottendog Driver & MPU Board for Williams System 3 through 6 We are 100% compatible with the ORIGINAL Gottlieb S80,80A and 80B MPUs as well as 100% compatible with our own S80 MPUs.MPU & DRIVER BOARD (MPU327) € 472,44 (€ 472,44 excl. Note: The Rottendog GDB080 driver board is compatible with ALL licensed Gottlieb MPUs. Warranty is void if not installed by professional pinball technician. – Supports the Gottlieb reset/watchdog daughterboard to eliminate “lockups” – All through- hole components for ease of repair – Made from new technology parts that are easily available – Ground screw lug added to easily attach ground wires to back box/power supply – LED added to show when power is supplied to the board – Silkscreen showing all component designators and locations – Simplified design for ease of troubleshooting – Lower power dissipation transistors for less heat generation – Higher current carrying transistors for longer life – Higher voltage Breakdown Transistors for longer life – Eliminates the power on “Clunk” associated with Gottlieb S80 power on. This covers all System 80, 80A and 80B pinball games and works with all licensed Gottlieb MPUs and power supplies. GDB080 – is a direct plug-in replacement for the original Gottlieb System 80 pinball Driver Board.
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