Thank you for viewing. This is a Panasonic Blu-ray recorder "All-Automatic DIGA (DMR-BRX4020)" made in 2017. The main board and HDD were replaced in 2021. Due to a replacement, I am selling this for those who can repair it or for parts (HDD 4TB, etc.). 【Product Condition: Junk】 There appears to be a problem with the tuner section. Please check the following conditions carefully before considering a purchase. ▼ Symptoms of the problem The antenna level drops to 0, and broadcasts cannot be received (E202 error, etc.). Even after rescanning channels, the broadcasting stations are not detected. ※ Since the problem was not resolved even after changing the wiring environment, it is presumed that the internal tuner or other components are faulty. ▼ Points that have been confirmed to be working Power-on: Starts up without any problems. Menu operation: Operation of the home screen and settings screen is smooth. Disc tray: Opens and closes smoothly. TV output: Pass-through output to the TV via this unit is normal. HDD: There are no unusual noises, and "HDD initialization (formatting)" for the listing was completed without errors. ※ Since the system starts up normally and can be operated, the internal HDD (4TB) itself is still functional. 【Maintenance Status】 Data erasure: To protect personal information, the HDD (entire area) has been initialized and the settings have been reset. Cleaning: The exterior of the main unit and the remote control have been lightly cleaned (alcohol wipe). 【Accessories】 ・Main unit ・Genuine remote control (with scratches and wear from use) ・Power cable ・Instruction manual ※ The B-CAS card is not included. (It has been removed in accordance with Mercari's rules and terms. Please prepare your own.) 【Shipping】 It will be carefully wrapped in bubble wrap and shipped in a cardboard box via "Rakuraku Mercari Bin". 【Notes】 This product is being sold as **"junk (defective product)"**. There is a possibility of other defects not mentioned. Please purchase with the understanding that it is for repair or for parts only, and with no claims or returns (NCNR).