Before the introduction of MP3 players, people bought their own music. Sony Walkman WM-4 is a second generation cassette player, which was highly popular during this time. This guide tells you how to open a Sony Walkman WM-4.
O que você precisa
Este teardown (desmontagem analítica) não é um guia de reparo. Para reparar seu/sua Sony Walkman WM-4, use o nosso manual de serviço.