Product Description
This PNB1 board was pulled from a working PSR-6700 and is in perfect condition. I believe it is Yamaha part number NX005500. This is a VERY hard to find part.
This PNB1 board was pulled from a working PSR-6700 and is in perfect condition. I believe it is Yamaha part number NX005500. This is a VERY hard to find part.