● Manufacturer: 【TOSHIBA】 ● Product Name: 【Junk "SE-RO483" // "Recorder Remote Control" / REGZA】 ● Usage Count/Condition: 〇 Junk Symptoms: 【The "TV Power" and "Volume Buttons (+.-)" buttons were unresponsive on the recorder (DBR-4KZ600) I use. I checked the infrared signal with a smartphone camera, and the infrared light is being emitted. Buttons other than the above are responsive, and startup has been confirmed. It is unclear whether it is incompatible with the recorder I use, or if the remote control is faulty.】 〇 Please purchase only if you do not use those buttons or if you can repair the fault. 【Operation has been confirmed. There is some wear and tear, and it has been stored at home.】 (Non-smoker, no pets.)