Optoma EP1080 Service Manual page 58

6. When Firmware upgrade process is
finished, the projector's Temp & Lamp &
Power LED will light off, the Power LED
will light on and appear red, then close
FlashUpgrader program and unplug Power
Cord to finish firmware upgrade.
7. Then get into the service mode 1 to check
the firmware version.
EP1080 Series Confidential
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