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Eagle Arcade PCB Upgrade Compatibility for Original Centuri Hardware

Confirm whether your original Centuri Eagle arcade PCB is compatible with the HighScoreSaves Eagle Free Play and High Score Save Kit. The daughterboard installs at the documented Z80 processor location while keeping the original Eagle arcade PCB, controls, graphics, sound, and gameplay hardware in service.

Before You Order
Hardware: Requires a documented compatible original Centuri Eagle arcade PCB
Processor: A compatible Z80 processor is required; the original socketed Z80 can be transferred to the daughterboard or a compatible processor option can be selected
Installation: The documented Z80 location must have a compatible 40-pin socket; if the processor is soldered directly to the PCB, the correct socket must be installed first
Eagle Free Play and High Score Save Kit

Eagle Free Play and High Score Save Kit

Regular price: From $66.00

Choosing the Correct Eagle Arcade PCB Upgrade

The HighScoreSaves Eagle Free Play and High Score Save Kit is designed for documented compatible original Centuri Eagle arcade hardware. It installs as a daughterboard at the Z80 processor location rather than replacing the original game PCB with a reproduction board, emulator, or multicade system.

Compatibility should be confirmed from the actual PCB and processor installation inside the cabinet. Cabinet artwork, controls, or the fact that the machine currently plays Eagle do not by themselves confirm that the board and CPU arrangement match the documented installation requirements.

Original Centuri Eagle PCB Compatibility

Original Centuri Eagle Hardware The upgrade is intended for documented compatible original Centuri Eagle arcade PCBs. Access to the original game board is required during installation.
Z80 Processor Required A compatible Z80 processor is required. The original socketed Z80 can be removed from the Eagle PCB and installed on the HighScoreSaves daughterboard, or a compatible processor option can be selected when ordering.
Compatible 40-Pin Socket Required The documented Z80 installation location must have a compatible 40-pin socket. If the processor is soldered directly to the PCB, it must be properly removed and the correct socket installed before the daughterboard can be fitted.

How the Eagle Z80 Daughterboard Installation Works

Installation takes place at the documented 40-pin Z80 processor location on the original Centuri Eagle arcade PCB.

When reusing the original processor, the Z80 is carefully removed from its socket and installed into the corresponding socket on the HighScoreSaves daughterboard. Processor orientation and Pin 1 alignment must match the installation documentation.

The completed daughterboard assembly is then installed into the original Z80 socket on the Eagle PCB. Processor pins, daughterboard headers, socket alignment, and orientation should all be checked before cabinet power is restored.

Eagle Pre-Order Compatibility Checklist

1. Identify the Original Eagle PCB Confirm that the cabinet contains documented compatible original Centuri Eagle hardware rather than relying only on cabinet artwork, controls, or the game displayed on screen.
2. Confirm the Original Game Board Works Verify that the original Eagle PCB is fully operational before installing the daughterboard. Existing PCB faults should be repaired first.
3. Locate the Z80 Processor Identify the documented 40-pin Z80 processor location and inspect the processor and surrounding socket before removing any components.
4. Check the CPU Socket Determine whether the Z80 is already installed in a compatible 40-pin socket. A soldered processor requires proper removal and socket installation before the kit can be fitted.
5. Review ROM Saver Requirements If using the ROM Saver function, remove only the original program ROMs specifically identified in the current Eagle installation documentation.

Eagle Processor and Socket Considerations

Reusing the Original Z80 A documented compatible socketed Z80 can be transferred from the original Eagle PCB to the daughterboard during installation.
Adding a Compatible Z80 If the original processor should remain with the PCB or a replacement is needed, review the current processor option on the individual Eagle product page.
Soldered CPU Locations A soldered Z80 is not ready for a plug-in daughterboard installation. Proper desoldering and installation of a compatible 40-pin socket should be completed by a qualified arcade technician before fitting the kit.

After Confirming Eagle PCB Compatibility

Once the original Centuri PCB, Z80 processor, 40-pin socket, and installation requirements have been confirmed, use the individual product page for the complete feature list, Standard and Wi-Fi choices, processor and socket options, included components, current pricing, and ordering information.

This category is intended primarily to help determine whether original Centuri Eagle hardware is suitable for the HighScoreSaves upgrade before an order is placed.

Eagle PCB Compatibility FAQ

Which Eagle arcade PCB does the kit support?

The upgrade is intended for documented compatible original Centuri Eagle arcade hardware. Confirm the actual game PCB before ordering.

Which processor is required for the Eagle kit?

A compatible Z80 processor is required at the documented 40-pin CPU location on the original Centuri Eagle PCB.

Can I reuse the original Eagle Z80?

Yes. A documented compatible socketed Z80 can be removed from the original PCB and installed on the HighScoreSaves daughterboard.

Does Eagle kit installation require soldering?

No soldering is required when the documented Z80 location already has a compatible 40-pin socket. If the processor is soldered directly to the PCB, it must be properly removed and a compatible socket installed first.

Does the Eagle kit replace the original arcade PCB?

No. The daughterboard works with documented compatible original Centuri Eagle hardware rather than replacing the game PCB with an emulation platform, reproduction PCB, or multicade system.

Helpful Eagle Hardware & Compatibility Resources