PGM single game PCB assembly and troubleshooting

[Arcade-Projects]

This collects the information from other threads about assembling and troubleshooting my PGM single game PCBs.

First of all, important:
Make sure you double check the orientation of PCBs before switching on power on the motherboard! Connecting them the wrong way will cause a short circuit that can damage your motherboard and cartridge.​
Update, before I forget:
Apparently there can be a problem when using an original cartridge, the PCBs are very slightly thicker than the...

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Source: https://www.arcade-projects.com/threads ... ing.10015/