Description
W-P346 Power
This board is compatible with Williams system 3, Williams system 4 and Williams system 6 Power boards.
Main Features:
- The 5V (5A) is based on a switching regulator to reduce the voltage around 7V, and feeds a Low dropout regulator. This will limit the heat and does not require a huge heat sink anymore
- voltage display indicators for the 5V
- The obsolete Mole connector on J1 and J2 has been rebuild and 2 other standard connectors can be used instead.
- The Lamp and Solenoid Rectifier can be placed in the Power board (or in the other small PCB)
- There 2 new fuses placed before the Lamp and Solenoid Rectifier
- The 30.000uF lamp capacitor can be replaced by two 15.000uF placed on the Power board.
- A small PCB with 3 fuses used for the General Illumination can replaced the old one.
Compatible Games
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
