Sharp PN-CD701 Supplemental Information page 13

5. Notes on updating firmware
*1
5-2. USB Flash Drive
You can update using a USB flash drive. Please perform the following procedure.
1.Please start your computer and Download the "PN-CD701" Zip file from
the SHARP Information Display Downloader
2.Unzip the downloaded file and save the "FWU_Config" file and "WCD70" directory
to the USB memory directly under the root.
3. "Insert the USB flash drive into the USB terminal of "FOR CAM" next to the Service port."
4. Please tap "Update" of "USB Firmware Updates" in the Admin menu.
After scanning the file, Please tap "Continue".
5. Wait for the update to complete. (Approximately 10 minutes)
Do not turn off the power until the OOBE is displayed as it may cause a malfunction.
*1 If the FW update is performed in this way, the setting value will be cleared, so reconfiguration is required.
*2 If you do not have the tool, please contact an authorized SHARP servicing dealer or service center.
*3 Do not let go of the buttons until the "Egg" picture appears on the screen.
*2
.
Figure. SHARP Information Display Downloader
Figure. Update procedure
Figure. Egg picture
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