Saturn mod help

[Sirsmeggy]

Ok so i had a spare mod chip and decided to mod my 1st saturn , a model 2 with 64 pin ic . Its got the 50/60 hz switch and a region switch . Now i put the switches in something like 6/7 years ago using a guide off the net (thats now long gone) and when i opened up the case i found a wire soldered to pin 8 on one of the lazer unit chips . The other ends snapped off , i can only assume it went to +5v or gnd . So anyone know what its for ?

thanks in advance.

 

[mal]

The 8th pin of the 64 pin IC is where you make the "signal" connection when installing a modboard if you're not using the "A + B" method.

 

[Sirsmeggy]

Thanks mal , i didnt have a modchip installed , must have soldered wire for future use.