Rev. 03
Company Confidential Optoma_______________________ Delta____________
40
2007/02/08
Step 4-1:.The Flashtool will validate the signature of the binary image file for upgrading. The “Start” button will not
enable if the binary image is not a valid projector firmware.
Step 5: Press “Start” button to start flash the firmware into projector, the warning message box will appear to get
your confirmation. Press <OK> to continue.
Step 6: The last warning message box appears, this is the last chance to stop the update, press “OK” button to start
the firmware update.
The “Start” button
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