Pinch roller for Sony WM-EX60 WM-EX70 WM-EX707 WM-EX5 WM-EX1 WM-EX2 Walkman

A: There can be many reasons for it. Q: Walkman runs too slow or too fast, even after I replaced the belt. A: Google search your walkman model and display result as images. I will try to help. I had to solve this problem.