Info about this mod/repair I've found inside my nintendo 64 (jap)

[Javicious]

I've bought a japanese n64. When I opened it up to see the insides (to do the rgb mod), I found some kind of mod or custom repair. I have no idea what it is. Possibly it's only some repair/fix from nintendo, but who knows.

Please take a look at the attached images.


Edit: More info
MODEL: NUS-001 (JPN)
BOARD: NUS-CPU-04
S/N: NUJ13497556

Pin 28 of U10 is lifted and connected with the blue wire to bottom of the motherboard

[gr1n_reap3r]

  looks to me like this was done to it. http://level42.ca/projects/ultra64/kmc64-howto/