FeedbackLoop | #71 - Zoom R16 repair @feedback-loop | Uploaded 5 years ago | Updated 23 hours ago
This R16 had a bad SD Card connector. It turned out to have a bent pin, that broke off in an attempt to straighten it out. The part number of the SD Card connector was identified, but no luck finding a replacement part. An attempt was made to solder the tiny pin, which was successful.

SD Card connector data sheet: https://drive.google.com/file/d/1a-h2keKLdUswX2YNMySxKlXlUy4mX5lf

Another R16 repair attempt: https://youtu.be/3QJDH4LFgnQ
Power supply analysis and repair: https://youtu.be/wySRf2b0Low