I recently installed(my first time doing soldering on PS2) a Matrix Infinity chip on my v5 & and everything works fine except the chip needs to be "warmed up" before it can boot anything, meaning I need to wait about 1 minute after turning on the PS2 before I can boot original disc & backup. It shows the Red screen when I tried booting backup & originals immediately after turning on the PS2 system.
I don't think it's the lense getting weak because before I did any installation I checked and it boots originals just fine. So the problem has got to be the soldering... but
I need help figuring out which wire I didn't solder correctly, I'm assuming it's the 3.3v point.. The installation diagram provided isn't very clear so I'm abit confused. Is the soldering points for 3.3v on the motherboard a tiny hole or the leg of the IC chip?
I assumed it's the hole & put the wire inside & through the hole then solder it.