I got this item used about 10 years ago. I have a vague recollection that everything was working (recording & playback) at that time. I do not have any blank cassettes at this time to test recording. However, I did test playback, before listing, with a pre-recorded cassette - playback worked in all speeds & all settings. Fast-forward, rewind, & pause all work fine. AKA, this device was partially tested. The power adapter had to be fixed, which is why it was opened, & taped with blue tape (see photo.) If memory serves me, it was just a blown fuse inside the power adapter when I had to fix it. The unit will be double boxed as seen in photos. Due to the facet that it is an old unit, it is sold as is. This is why it is listed as "for parts not working." No returns accepted. Vintage tape decks always need servicing (belts, lubrication, etc.) If you wish to purchase additional shipping insurance & signature confirmation, pls consider to do so at your own discretion.