Optoma EX765 Service Manual page 70

5. Click "Communications".
- Select "USB".
- Click "OK".
6. Choose "Flash Loader".
- Click "Browse" to search the firmware file
(*.img).
- Click "Open".
7. - Select "Skip Boot Loader Area", choose
"32KB".
- Click "Reset Bus" to erase the flash memory.
8. If the FW is ready, click "Start Download" to
execute the firmware upgrade.
- Click "Yes".
EX765/EW766/EX765W/EW766W Confidential
5-6