Optoma EH1060 Service Manual page 45

Delta Elec. Inc.
Step 4. Click on "Flash File" to the next step.
You will see the window looks like "Fig 3".
Fig 3
Step 5. Select "FlashAll.inf" and then click on "Open".
You will see the window looks like "Fig 4".
Fig 4
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EH1060
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2010/03/17