Today I managed to update a lot of the hardware service manuals that were found. Amongst others I have updated the monitors part with new manuals from Nanao, Hantarex and WG monitors and gave the MVS motherboards page an overhaul. Hopefully one day they will be useful in restoring your latest arcade cabinet.
If you by any chance have some of the missing manuals please let me know!
Regards,
Pieter
