SEGA MEGA-CD, with AC adapter, junk. Thank you for viewing. The reason for the junk status is that it cannot read software. As shown in image 7, the power turns on, and it is recognized in image 8, but it did not proceed further in images 9 and 10. Therefore, I replaced the pickup lens with a new one and replaced all the CD unit capacitors, but the symptoms did not change. I cannot fix it any further myself, so I would appreciate it if someone who wants it would take it. The power supply unit and main board capacitors have not been replaced. Very rarely, it was possible to play the game after reading, as shown in images 11 and 12. The CD unit has been disassembled and reassembled quite a bit, so please consider it as junk for repair or parts. The software Tenka Fubu is not included.