I converted the SUBOR 小霸王D30 PAL famiclone to NTSC. It was made in 2006.
I swapped out the 26mhz crystal with the 21mhz one and put a big blob of solder on the NOAC board connecting all the NTSC/PAL Pads.
Also I fixed some of the cables connecting the power AV board to the Cart board.
Runs at a the regular speed now and the colors are not bad.
Next I want to see if I can put it into the orange Famiclone case I recently got. The D30 plastic case is ok but I like the orange Famiclone case is better quality. 8)
Very nice labeled NOAC. Good job! 👍 :)