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3. Procedure
Step1. Enter OSD Menu-> "Firmware updated" -> "From USB"
Step2. Select "Yes" to start firmware update. A status message appears.
Step3. After the update process completes, the display will re-start automatically
take 3 ~ 5 minutes. Please be patient and do not power off during the whole process, otherwise,
it may damage the display
Notes: • The display does not support USB flash drives with NTFS format.
• Do not turn off the display during the update process. It may damage the display if you do.
• If the error message appears on the Firmware Update OSD menu, please make sure that:
• The USB flash drive is properly plugged in.
• The folder name (fupgrade) and file name (usb_rootfs) are correct.
• The model name shown on the OSD menu is the same as the display's
• The firmware version is different from the old one. The display will not be updated if you are
using the same version.
Firmware Upgrade for CPU
BDL4785SL LCD
47
The whole process will
.
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