Pioneer CDJ CDJ-1000MK3, manufactured in 2009. Lens and rotating jog dial maintenance. The jog dial was disassembled, washed with detergent, and finished with car wax (photos 17 and 18). Internal cleaning, lens cleaned with isopropyl alcohol, and finished with a dry wipe (photo 19). Buttons, faders, and the rotating jog dial move very smoothly. CD reading is good, and the scratch function works well. All functions are working well on this CDJ-1000MK3. Power cable included. The MK3 allows you to change the platter weight with a dial. #pioneerdj #CD player #CDJ