Samsung L830 Service Manual page 31

Ⅲ. ADJUSTMENT
3) Upgrading the Firmware
1. Insert the SD card containing the firmware file into the camera.
* Updating the firmware will delete all the data in the Flash memory. Be sure to back up all the data onto your
PC before updating the firmware. The firmware file name is always "L383.ELF".
2. Connect the AC adapter or a fully charged battery.
To upgrade the firmware, the battery level indicator on the LCD monitor must be full (level three).
3. Turn on the camera.
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