When the power is turned on, there's a sound like a relay switch clicking off in one second, and it goes into standby mode. When connected to other devices and played, MDs can be played. DVDs seem to require pickup adjustment and cannot be played. The tray opens and closes. FM radio playback was also confirmed. It seems the front panel and control board are malfunctioning. In standby mode, pressing the buttons causes malfunctions. This item is offered at a bargain price for parts or for someone who can repair it. It's a junk item, so it's priced cheaply. Please understand and accept that this is a used item with no warranty. Free delivery within the 23 wards of Tokyo and northern Kanagawa Prefecture. For those further away, please comment with your city/ward for smoother communication. A 500 yen discount is offered for those who pick up the item directly at my home near the border of Ota-ku and Shinagawa-ku. I have other items for sale, please take a look. https://jp.mercari.com/user/profile/148811262 DENON D-ME55DV