: If the platter does not spin or spins inconsistently, the drive belt likely needs replacement.
: A dedicated ground cable is necessary to prevent electrical humming during playback. Jm Sl Bd1 S rar
While there is no single document widely indexed under the exact name "Jm Sl Bd1 S rar," this appears to be a compressed archive containing documentation for the (likely a manual or service guide). Technics SL-BD1 : If the platter does not spin or