CMPX ASSY - DWX3153

These replacement parts were perfect! Genuine parts direct from Pioneer/Alph Theta Factory direct labels on the internal packaging. Relatively easy to swap out the old boards with the new ones for anyone with basic knowledge of electronics. About 6 wire ribbons to un plug and about 8 screws total for the board after you get into the case. I was able to replace the boards in two CDJ-850s in under an hour and I was taking my time. (first time I have ever replaced this part on any of my units) 5 stars, would buy again.