Introduction Beside ageing capacitors, the NSX's Radio Head Unit suffers from another well known issue in the world of cassette drives: Lengthened capstan drive belts. Typical life time of the belt is estimated to be around 20 years but might vary based on storage conditions and usage. Diagnostic First indications of a failing belt are functions related to reverse operation acting strangely. Typical observations are auto-reversing instead of rewinding when using skip track, ...