= Ressourcen =

* https://www.tapeheads.net/threads/hitach-d-900-repair-questions.46241/page-2
* https://audiokarma.org/forums/index.php?threads/disassembling-the-hitachi-d-900-gulp.289512/
* https://audiokarma.org/forums/index.php?threads/hitachi-d-900-cassette-belt-replacement-instructions.1049845/
* https://www.youtube.com/watch?v=8hzKD6RWzcg&ab_channel=RetroDeck
* https://www.youtube.com/watch?v=IQx_NCgkzjA&ab_channel=hifirulezzz