Museum of the Game® & International Arcade Museum® Forums

I recently acquired a sad K4600 with P297 interface board. It has many issues (triple image, missing color), but I did a cap kit on it and replaced the B+ cap. But I noticed that the deflection yoke wiring was different as I had seen posted by others in pictures (including a Mike's Amateur Monitor Repair video).

The labels are all missing, but the outer pair are wired Yellow and Green, and the inner pair are Blue and Red. It looks like the "correct" way is outer Blue/Red, inner Green/Yellow. Can anyone confirm? Why might this one be wired this way? It was for a vertical cocktail game.

On the main board, there are following connections (matching the schematic):
yellow - TP14 (vertical)
green - TP13 (vertical)
blue - TP12 (horizontal)
red - TP15 (horizontal)

Thanks!