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Angela PayneAug 5, 2025
What to do if Topcon Medical Equipment shows SD FULL OR LOCKED!!?
- KKatelyn PowersAug 5, 2025
If you see 'SD FULL OR LOCKED!!' (or 'USB MEMORY FULL!!') on your Topcon Medical Equipment, it means the SD card is either locked or doesn't have enough free space (or the USB memory is full). To fix this, delete images from the SD card (or USB memory). If you can't delete them, check if the SD card is locked.