I also include a pdf of the schematic.
Gottlieb system 1 power supply schematic.
Wdp011a replaced by wdp3211a.
However it is one of the trickier boards to work on because of the way the regulator is mounted through the heatsink and onto the pcb.
5 vdc logic power 8 vdc offset voltage needed for the displays.
Rottendog bally stern as 2518 18 49 ta 100 power supply board with 18 connector kit.
New xpin solderless xp bly2518 18 power supply available.
Driver board for gottlieb system 1 pinball machines.
Power supply williams system data east d 8345 power supply williams system 9 11 data east 520 5000 00.
You can click on the image to see the full size view of the schematic which can be saved or printed.
Remove the original power supply board from the heatsink plate and install this board using the same mounting holes and screws.
New design uses new components and runs much cooler.
Gps081 gottlieb system 80 pinball power supply.
Dps004 data east small and medium sized dmd pinball power supply.
Power driver board wpc 95 refurb a 20028 power driver board wpc 95 refurb.
Pi 1 x4 all in one board for gottlieb system 1 pinballs replaces all the boards inside the pinball cpu driver power supply 3 tones sound board in a single board.
A simple cure for the system 1 and 80 x regulator supply ground problems is to connect the ground plane of the regulator circuit board to one or two of the studs that the securing screws use to hold the circuit board to the regulator s heat sink and then making sure that the heat sink frame is connected to the cabinet ground plane.
The system 80 80a power supply is very similar to the system 1 power supply where as the circuit board is secured to a large hot plate heat sink.
Go to the xpin board here.
But it certainly is not perfect.
Bps054 bally stern power supply rectifier board used in most late 1980 s games.
Gottlieb system 1 power supply schematic with voltages.
310 300 from the 2nd on add to cart 367 usd 355 usd from the 2nd on estimated value.
A gottlieb system 1 power supply can be repaired refurbished for a only a few dollars in parts.
The first picture below is the system 1 power supply with voltage notations plus other info.
High quality power supply with beefier bridge rectifiers than factory boards easier identified test points and wire hookup points.
Out of stock and may not be getting more.
Power supply board overview.
Heck it s not easy to work on either.
New redesigned power supply for gottlieb system 1 plug and play.
The gottlieb system 1 power supply is a fairly robust device.
Your bank or paypal.
In order to get to the solder side of the board to remove any suspect components the power supply must be taken apart.
Gps002 gottlieb system 1 pinball power supply.
