Korg PA800: Nand Flash Replacement and More
You can also watch the video on Rutube: https://rutube.ru/video/22ee5a2806867...
During the latest repair of the Korg PA800 synthesizer, the Nand Flash memory chip, which serves as the SSD drive, was replaced. One of the sampler memory chips was also replaced.
00:00 About the malfunction
30:32 Chip replacement
47:50 Rattling again
53:50 Test