Optoma HD73 Service Manual page 34

No Step
0 FW version
 EDID
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Specification
Ensure FW is the
Latest version.
Ensure the EDID
is available
4-5
Procedure
- In Service Mode
- FW must be the
latest version
- Read EDID data
via DVI-analog,
DVI-Digital and
HDMI port.
Photo
HD73