8051 Firmware Upgrade Procedure - Optoma HD82 Serivce Manual

5-5 8051 Firmware Upgrade
Procedure
1. Hold the "power" button consistently and
then plug in the power cord, Waiting for
2 seonds until all the LED aren't light.
2. Connect the VGA cable to " VGA " and Connect the VGA cable to " VGA " and
8051 fixture.
3. Connect USB Port of 8051 fixture with
USB Port of PC, two LED will light on and
appear green.
Note: When PC detects the USB driver, the
USB driver icon will show out (as the
green square).
4. Double click ''eZISP_3.1'' program.
HD82/HD8200
Confidential
5-7