I cleaned all contacts with an Eraser and alcohol wipes. What I meant by it wont select either the A side selection numbers 160, 161, 162,163, 164, 165, 166, 167, 168, 169 or the B Side 260, 261, 263, 264, 265, 266, 267, 268, 269 but any other slection I make works fine. I can select any number for ...